Remove many unused functions.
Update some message and cache structs.
Use pci info directly from pci_dev.
Allow control cache elements with variable size, and handle
large message/response from dsp.
hpi6000 and hpi6205: fix error path when adapter bootload fails.
hpimsgx.c get rid of code duplicated in hpicmn.c
Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
#define HPI_HIF_ERROR_MASK 0x4000
/* HPI6000 specific error codes */
-
-#define HPI6000_ERROR_BASE 900
+#define HPI6000_ERROR_BASE 900 /* not actually used anywhere */
+/* operational/messaging errors */
#define HPI6000_ERROR_MSG_RESP_IDLE_TIMEOUT 901
-#define HPI6000_ERROR_MSG_RESP_SEND_MSG_ACK 902
+
#define HPI6000_ERROR_MSG_RESP_GET_RESP_ACK 903
#define HPI6000_ERROR_MSG_GET_ADR 904
#define HPI6000_ERROR_RESP_GET_ADR 905
#define HPI6000_ERROR_MSG_RESP_BLOCKWRITE32 906
#define HPI6000_ERROR_MSG_RESP_BLOCKREAD32 907
-#define HPI6000_ERROR_MSG_INVALID_DSP_INDEX 908
+
#define HPI6000_ERROR_CONTROL_CACHE_PARAMS 909
#define HPI6000_ERROR_SEND_DATA_IDLE_TIMEOUT 911
#define HPI6000_ERROR_SEND_DATA_CMD 915
#define HPI6000_ERROR_SEND_DATA_WRITE 916
#define HPI6000_ERROR_SEND_DATA_IDLECMD 917
-#define HPI6000_ERROR_SEND_DATA_VERIFY 918
#define HPI6000_ERROR_GET_DATA_IDLE_TIMEOUT 921
#define HPI6000_ERROR_GET_DATA_ACK 922
#define HPI6000_ERROR_MSG_RESP_GETRESPCMD 961
#define HPI6000_ERROR_MSG_RESP_IDLECMD 962
-#define HPI6000_ERROR_MSG_RESP_BLOCKVERIFY32 963
-/* adapter init errors */
+/* Initialisation/bootload errors */
#define HPI6000_ERROR_UNHANDLED_SUBSYS_ID 930
/* can't access PCI2040 */
static short create_adapter_obj(struct hpi_adapter_obj *pao,
u32 *pos_error_code);
+static void delete_adapter_obj(struct hpi_adapter_obj *pao);
+
/* local globals */
static u16 gw_pci_read_asserts; /* used to count PCI2040 errors */
static void subsys_message(struct hpi_message *phm, struct hpi_response *phr)
{
-
switch (phm->function) {
- case HPI_SUBSYS_OPEN:
- case HPI_SUBSYS_CLOSE:
- case HPI_SUBSYS_GET_INFO:
- case HPI_SUBSYS_DRIVER_UNLOAD:
- case HPI_SUBSYS_DRIVER_LOAD:
- case HPI_SUBSYS_FIND_ADAPTERS:
- /* messages that should not get here */
- phr->error = HPI_ERROR_UNIMPLEMENTED;
- break;
case HPI_SUBSYS_CREATE_ADAPTER:
subsys_create_adapter(phm, phr);
break;
static void control_message(struct hpi_adapter_obj *pao,
struct hpi_message *phm, struct hpi_response *phr)
{
-
switch (phm->function) {
case HPI_CONTROL_GET_STATE:
if (pao->has_control_cache) {
- u16 err;
- err = hpi6000_update_control_cache(pao, phm);
+ phr->error = hpi6000_update_control_cache(pao, phm);
- if (err) {
- phr->error = err;
+ if (phr->error)
break;
- }
if (hpi_check_control_cache(((struct hpi_hw_obj *)
pao->priv)->p_cache, phm,
}
hw_message(pao, phm, phr);
break;
- case HPI_CONTROL_GET_INFO:
- hw_message(pao, phm, phr);
- break;
case HPI_CONTROL_SET_STATE:
hw_message(pao, phm, phr);
- hpi_sync_control_cache(((struct hpi_hw_obj *)pao->priv)->
- p_cache, phm, phr);
+ hpi_cmn_control_cache_sync_to_msg(((struct hpi_hw_obj *)pao->
+ priv)->p_cache, phm, phr);
break;
+
+ case HPI_CONTROL_GET_INFO:
default:
- phr->error = HPI_ERROR_INVALID_FUNC;
+ hw_message(pao, phm, phr);
break;
}
}
struct hpi_message *phm, struct hpi_response *phr)
{
switch (phm->function) {
- case HPI_ADAPTER_GET_INFO:
- hw_message(pao, phm, phr);
- break;
case HPI_ADAPTER_GET_ASSERT:
adapter_get_asserts(pao, phm, phr);
break;
- case HPI_ADAPTER_OPEN:
- case HPI_ADAPTER_CLOSE:
- case HPI_ADAPTER_TEST_ASSERT:
- case HPI_ADAPTER_SELFTEST:
- case HPI_ADAPTER_GET_MODE:
- case HPI_ADAPTER_SET_MODE:
- case HPI_ADAPTER_FIND_OBJECT:
- case HPI_ADAPTER_GET_PROPERTY:
- case HPI_ADAPTER_SET_PROPERTY:
- case HPI_ADAPTER_ENUM_PROPERTY:
- hw_message(pao, phm, phr);
- break;
+
default:
- phr->error = HPI_ERROR_INVALID_FUNC;
+ hw_message(pao, phm, phr);
break;
}
}
case HPI_OSTREAM_HOSTBUFFER_ALLOC:
case HPI_OSTREAM_HOSTBUFFER_FREE:
/* Don't let these messages go to the HW function because
- * they're called without allocating the spinlock.
+ * they're called without locking the spinlock.
* For the HPI6000 adapters the HW would return
* HPI_ERROR_INVALID_FUNC anyway.
*/
case HPI_ISTREAM_HOSTBUFFER_ALLOC:
case HPI_ISTREAM_HOSTBUFFER_FREE:
/* Don't let these messages go to the HW function because
- * they're called without allocating the spinlock.
+ * they're called without locking the spinlock.
* For the HPI6000 adapters the HW would return
* HPI_ERROR_INVALID_FUNC anyway.
*/
/* subsytem messages get executed by every HPI. */
/* All other messages are ignored unless the adapter index matches */
/* an adapter in the HPI */
- HPI_DEBUG_LOG(DEBUG, "O %d,F %x\n", phm->object, phm->function);
+ /*HPI_DEBUG_LOG(DEBUG, "O %d,F %x\n", phm->wObject, phm->wFunction); */
/* if Dsp has crashed then do not communicate with it any more */
if (phm->object != HPI_OBJ_SUBSYSTEM) {
memset(&ao, 0, sizeof(ao));
- /* this HPI only creates adapters for TI/PCI2040 based devices */
- if (phm->u.s.resource.bus_type != HPI_BUS_PCI)
- return;
- if (phm->u.s.resource.r.pci->vendor_id != HPI_PCI_VENDOR_ID_TI)
- return;
- if (phm->u.s.resource.r.pci->device_id != HPI_PCI_DEV_ID_PCI2040)
- return;
-
ao.priv = kzalloc(sizeof(struct hpi_hw_obj), GFP_KERNEL);
if (!ao.priv) {
HPI_DEBUG_LOG(ERROR, "cant get mem for adapter object\n");
}
/* create the adapter object based on the resource information */
- /*? memcpy(&ao.Pci,&phm->u.s.Resource.r.Pci,sizeof(ao.Pci)); */
ao.pci = *phm->u.s.resource.r.pci;
error = create_adapter_obj(&ao, &os_error_code);
- if (!error)
- error = hpi_add_adapter(&ao);
if (error) {
- phr->u.s.data = os_error_code;
- kfree(ao.priv);
+ delete_adapter_obj(&ao);
phr->error = error;
+ phr->u.s.data = os_error_code;
return;
}
/* need to update paParentAdapter */
struct hpi_response *phr)
{
struct hpi_adapter_obj *pao = NULL;
- struct hpi_hw_obj *phw;
- pao = hpi_find_adapter(phm->adapter_index);
+ pao = hpi_find_adapter(phm->obj_index);
if (!pao)
return;
- phw = (struct hpi_hw_obj *)pao->priv;
-
- if (pao->has_control_cache)
- hpi_free_control_cache(phw->p_cache);
-
+ delete_adapter_obj(pao);
hpi_delete_adapter(pao);
- kfree(phw);
-
phr->error = 0;
}
u32 control_cache_count = 0;
struct hpi_hw_obj *phw = (struct hpi_hw_obj *)pao->priv;
- /* init error reporting */
- pao->dsp_crashed = 0;
-
/* The PCI2040 has the following address map */
/* BAR0 - 4K = HPI control and status registers on PCI2040 (HPI CSR) */
/* BAR1 - 32K = HPI registers on DSP */
/* get info about the adapter by asking the adapter */
/* send a HPI_ADAPTER_GET_INFO message */
{
- struct hpi_message hM;
- struct hpi_response hR0; /* response from DSP 0 */
- struct hpi_response hR1; /* response from DSP 1 */
+ struct hpi_message hm;
+ struct hpi_response hr0; /* response from DSP 0 */
+ struct hpi_response hr1; /* response from DSP 1 */
u16 error = 0;
HPI_DEBUG_LOG(VERBOSE, "send ADAPTER_GET_INFO\n");
- memset(&hM, 0, sizeof(hM));
- hM.type = HPI_TYPE_MESSAGE;
- hM.size = sizeof(struct hpi_message);
- hM.object = HPI_OBJ_ADAPTER;
- hM.function = HPI_ADAPTER_GET_INFO;
- hM.adapter_index = 0;
- memset(&hR0, 0, sizeof(hR0));
- memset(&hR1, 0, sizeof(hR1));
- hR0.size = sizeof(hR0);
- hR1.size = sizeof(hR1);
-
- error = hpi6000_message_response_sequence(pao, 0, &hM, &hR0);
- if (hR0.error) {
- HPI_DEBUG_LOG(DEBUG, "message error %d\n", hR0.error);
- return hR0.error;
+ memset(&hm, 0, sizeof(hm));
+ hm.type = HPI_TYPE_MESSAGE;
+ hm.size = sizeof(struct hpi_message);
+ hm.object = HPI_OBJ_ADAPTER;
+ hm.function = HPI_ADAPTER_GET_INFO;
+ hm.adapter_index = 0;
+ memset(&hr0, 0, sizeof(hr0));
+ memset(&hr1, 0, sizeof(hr1));
+ hr0.size = sizeof(hr0);
+ hr1.size = sizeof(hr1);
+
+ error = hpi6000_message_response_sequence(pao, 0, &hm, &hr0);
+ if (hr0.error) {
+ HPI_DEBUG_LOG(DEBUG, "message error %d\n", hr0.error);
+ return hr0.error;
}
if (phw->num_dsp == 2) {
- error = hpi6000_message_response_sequence(pao, 1, &hM,
- &hR1);
+ error = hpi6000_message_response_sequence(pao, 1, &hm,
+ &hr1);
if (error)
return error;
}
- pao->adapter_type = hR0.u.a.adapter_type;
- pao->index = hR0.u.a.adapter_index;
+ pao->adapter_type = hr0.u.ax.info.adapter_type;
+ pao->index = hr0.u.ax.info.adapter_index;
}
memset(&phw->control_cache[0], 0,
control_cache_count =
hpi_read_word(&phw->ado[0],
HPI_HIF_ADDR(control_cache_count));
- pao->has_control_cache = 1;
phw->p_cache =
hpi_alloc_control_cache(control_cache_count,
- control_cache_size, (struct hpi_control_cache_info *)
+ control_cache_size, (unsigned char *)
&phw->control_cache[0]
);
- if (!phw->p_cache)
- pao->has_control_cache = 0;
- } else
- pao->has_control_cache = 0;
+ if (phw->p_cache)
+ pao->has_control_cache = 1;
+ }
HPI_DEBUG_LOG(DEBUG, "get adapter info ASI%04X index %d\n",
pao->adapter_type, pao->index);
pao->open = 0; /* upon creation the adapter is closed */
- return 0;
+
+ return hpi_add_adapter(pao);
+}
+
+static void delete_adapter_obj(struct hpi_adapter_obj *pao)
+{
+ struct hpi_hw_obj *phw = (struct hpi_hw_obj *)pao->priv;
+
+ if (pao->has_control_cache)
+ hpi_free_control_cache(phw->p_cache);
+
+ /* reset DSPs on adapter */
+ iowrite32(0x0003000F, phw->dw2040_HPICSR + HPI_RESET);
+
+ kfree(phw);
}
/************************************************************************/
#ifndef HIDE_PCI_ASSERTS
/* if we have PCI2040 asserts then collect them */
if ((gw_pci_read_asserts > 0) || (gw_pci_write_asserts > 0)) {
- phr->u.a.serial_number =
+ phr->u.ax.assert.p1 =
gw_pci_read_asserts * 100 + gw_pci_write_asserts;
- phr->u.a.adapter_index = 1; /* assert count */
- phr->u.a.adapter_type = -1; /* "dsp index" */
- strcpy(phr->u.a.sz_adapter_assert, "PCI2040 error");
+ phr->u.ax.assert.p2 = 0;
+ phr->u.ax.assert.count = 1; /* assert count */
+ phr->u.ax.assert.dsp_index = -1; /* "dsp index" */
+ strcpy(phr->u.ax.assert.sz_message, "PCI2040 error");
+ phr->u.ax.assert.dsp_msg_addr = 0;
gw_pci_read_asserts = 0;
gw_pci_write_asserts = 0;
phr->error = 0;
/* NOTE don't use wAdapterType in this routine. It is not setup yet */
- switch (pao->pci.subsys_device_id) {
+ switch (pao->pci.pci_dev->subsystem_device) {
case 0x5100:
case 0x5110: /* ASI5100 revB or higher with C6711D */
- case 0x5200: /* ASI5200 PC_ie version of ASI5100 */
+ case 0x5200: /* ASI5200 PCIe version of ASI5100 */
case 0x6100:
case 0x6200:
boot_load_family = HPI_ADAPTER_FAMILY_ASI(0x6200);
* note that bits 4..15 are read-only and so should always return zero,
* even though we wrote 1 to them
*/
- for (i = 0; i < 1000; i++)
- delay = ioread32(phw->dw2040_HPICSR + HPI_RESET);
+ hpios_delay_micro_seconds(1000);
+ delay = ioread32(phw->dw2040_HPICSR + HPI_RESET);
+
if (delay != dw2040_reset) {
HPI_DEBUG_LOG(ERROR, "INIT_PCI2040 %x %x\n", dw2040_reset,
delay);
dw2040_reset = dw2040_reset & (~0x00000008);
iowrite32(dw2040_reset, phw->dw2040_HPICSR + HPI_RESET);
/*delay to allow DSP to get going */
- for (i = 0; i < 100; i++)
- delay = ioread32(phw->dw2040_HPICSR + HPI_RESET);
+ hpios_delay_micro_seconds(100);
/* loop through all DSPs, downloading DSP code */
for (dsp_index = 0; dsp_index < phw->num_dsp; dsp_index++) {
*/
/* bypass PLL */
hpi_write_word(pdo, 0x01B7C100, 0x0000);
- for (i = 0; i < 100; i++)
- delay = ioread32(phw->dw2040_HPICSR +
- HPI_RESET);
+ hpios_delay_micro_seconds(100);
/* ** use default of PLL x7 ** */
/* EMIF = 225/3=75MHz */
hpi_write_word(pdo, 0x01B7C120, 0x8002);
+ hpios_delay_micro_seconds(100);
+
/* peri = 225/2 */
hpi_write_word(pdo, 0x01B7C11C, 0x8001);
+ hpios_delay_micro_seconds(100);
+
/* cpu = 225/1 */
hpi_write_word(pdo, 0x01B7C118, 0x8000);
- /* ~200us delay */
- for (i = 0; i < 2000; i++)
- delay = ioread32(phw->dw2040_HPICSR +
- HPI_RESET);
+
+ /* ~2ms delay */
+ hpios_delay_micro_seconds(2000);
+
/* PLL not bypassed */
hpi_write_word(pdo, 0x01B7C100, 0x0001);
- /* ~200us delay */
- for (i = 0; i < 2000; i++)
- delay = ioread32(phw->dw2040_HPICSR +
- HPI_RESET);
+ /* ~2ms delay */
+ hpios_delay_micro_seconds(2000);
}
/* test r/w to internal DSP memory
}
/* delay a little to allow SDRAM and DSP to "get going" */
-
- for (i = 0; i < 1000; i++)
- delay = ioread32(phw->dw2040_HPICSR + HPI_RESET);
+ hpios_delay_micro_seconds(1000);
/* test access to SDRAM */
{
/* write the DSP code down into the DSPs memory */
/*HpiDspCode_Open(nBootLoadFamily,&DspCode,pdwOsErrorCode); */
- dsp_code.ps_dev = pao->pci.p_os_data;
+ dsp_code.ps_dev = pao->pci.pci_dev;
error = hpi_dsp_code_open(boot_load_family, &dsp_code,
pos_error_code);
/* step 3. Start code by sending interrupt */
iowrite32(0x00030003, pdo->prHPI_control);
- for (i = 0; i < 10000; i++)
- delay = ioread32(phw->dw2040_HPICSR + HPI_RESET);
+ hpios_delay_micro_seconds(10000);
/* wait for a non-zero value in hostcmd -
* indicating initialization is complete
* locks up with a bluescreen (NOT GPF or pagefault).
*/
else
- hpios_delay_micro_seconds(1000);
+ hpios_delay_micro_seconds(10000);
}
if (timeout == 0)
return HPI6000_ERROR_INIT_NOACK;
mask = 0xFFFFFF00L;
/* ASI5100 uses AX6 code, */
/* but has no PLD r/w register to test */
- if (HPI_ADAPTER_FAMILY_ASI(pao->pci.
- subsys_device_id) ==
+ if (HPI_ADAPTER_FAMILY_ASI(pao->pci.pci_dev->
+ subsystem_device) ==
HPI_ADAPTER_FAMILY_ASI(0x5100))
mask = 0x00000000L;
/* ASI5200 uses AX6 code, */
/* but has no PLD r/w register to test */
- if (HPI_ADAPTER_FAMILY_ASI(pao->pci.
- subsys_device_id) ==
+ if (HPI_ADAPTER_FAMILY_ASI(pao->pci.pci_dev->
+ subsystem_device) ==
HPI_ADAPTER_FAMILY_ASI(0x5200))
mask = 0x00000000L;
break;
u32 data = 0;
if (hpi_set_address(pdo, address))
- return 0; /*? no way to return error */
+ return 0; /*? No way to return error */
/* take care of errata in revB DSP (2.0.1) */
data = ioread32(pdo->prHPI_data);
u32 *p_data;
u16 error = 0;
- /* does the DSP we are referencing exist? */
- if (dsp_index >= phw->num_dsp)
- return HPI6000_ERROR_MSG_INVALID_DSP_INDEX;
-
ack = hpi6000_wait_dsp_ack(pao, dsp_index, HPI_HIF_IDLE);
if (ack & HPI_HIF_ERROR_MASK) {
pao->dsp_crashed++;
}
pao->dsp_crashed = 0;
- /* send the message */
-
- /* get the address and size */
+ /* get the message address and size */
if (phw->message_buffer_address_on_dsp == 0) {
timeout = TIMEOUT;
do {
} else
address = phw->message_buffer_address_on_dsp;
- /* dwLength = sizeof(struct hpi_message); */
length = phm->size;
- /* send it */
+ /* send the message */
p_data = (u32 *)phm;
if (hpi6000_dsp_block_write32(pao, dsp_index, address, p_data,
(u16)length / 4))
if (ack & HPI_HIF_ERROR_MASK)
return HPI6000_ERROR_MSG_RESP_GET_RESP_ACK;
- /* get the address and size */
+ /* get the response address */
if (phw->response_buffer_address_on_dsp == 0) {
timeout = TIMEOUT;
do {
if (!timeout)
length = sizeof(struct hpi_response);
- /* get it */
+ /* get the response */
p_data = (u32 *)phr;
if (hpi6000_dsp_block_read32(pao, dsp_index, address, p_data,
(u16)length / 4))
error = hpi6000_get_data(pao, dsp_index, phm, phr);
break;
case HPI_ADAPTER_GET_ASSERT:
- phr->u.a.adapter_index = 0; /* dsp 0 default */
+ phr->u.ax.assert.dsp_index = 0; /* dsp 0 default */
if (num_dsp == 2) {
- if (!phr->u.a.adapter_type) {
+ if (!phr->u.ax.assert.count) {
/* no assert from dsp 0, check dsp 1 */
error = hpi6000_message_response_sequence(pao,
1, phm, phr);
- phr->u.a.adapter_index = 1;
+ phr->u.ax.assert.dsp_index = 1;
}
}
}
/*****************************************************************************/
/* HPI6205 specific error codes */
-#define HPI6205_ERROR_BASE 1000
-/*#define HPI6205_ERROR_MEM_ALLOC 1001 */
+#define HPI6205_ERROR_BASE 1000 /* not actually used anywhere */
+
+/* operational/messaging errors */
+#define HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT 1015
+#define HPI6205_ERROR_MSG_RESP_TIMEOUT 1016
+
+/* initialization/bootload errors */
#define HPI6205_ERROR_6205_NO_IRQ 1002
#define HPI6205_ERROR_6205_INIT_FAILED 1003
-/*#define HPI6205_ERROR_MISSING_DSPCODE 1004 */
-#define HPI6205_ERROR_UNKNOWN_PCI_DEVICE 1005
#define HPI6205_ERROR_6205_REG 1006
#define HPI6205_ERROR_6205_DSPPAGE 1007
-#define HPI6205_ERROR_BAD_DSPINDEX 1008
#define HPI6205_ERROR_C6713_HPIC 1009
#define HPI6205_ERROR_C6713_HPIA 1010
#define HPI6205_ERROR_C6713_PLL 1011
#define HPI6205_ERROR_DSP_INTMEM 1012
#define HPI6205_ERROR_DSP_EXTMEM 1013
#define HPI6205_ERROR_DSP_PLD 1014
-#define HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT 1015
-#define HPI6205_ERROR_MSG_RESP_TIMEOUT 1016
#define HPI6205_ERROR_6205_EEPROM 1017
#define HPI6205_ERROR_DSP_EMIF 1018
-#define hpi6205_error(dsp_index, err) (err)
/*****************************************************************************/
/* for C6205 PCI i/f */
/* Host Status Register (HSR) bitfields */
static u32 boot_loader_read_mem32(struct hpi_adapter_obj *pao, int dsp_index,
u32 address);
-static u16 boot_loader_write_mem32(struct hpi_adapter_obj *pao, int dsp_index,
- u32 address, u32 data);
+static void boot_loader_write_mem32(struct hpi_adapter_obj *pao,
+ int dsp_index, u32 address, u32 data);
static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao,
int dsp_index);
static void subsys_message(struct hpi_message *phm, struct hpi_response *phr)
{
-
switch (phm->function) {
- case HPI_SUBSYS_OPEN:
- case HPI_SUBSYS_CLOSE:
- case HPI_SUBSYS_GET_INFO:
- case HPI_SUBSYS_DRIVER_UNLOAD:
- case HPI_SUBSYS_DRIVER_LOAD:
- case HPI_SUBSYS_FIND_ADAPTERS:
- /* messages that should not get here */
- phr->error = HPI_ERROR_UNIMPLEMENTED;
- break;
case HPI_SUBSYS_CREATE_ADAPTER:
subsys_create_adapter(phm, phr);
break;
{
struct hpi_hw_obj *phw = pao->priv;
+ u16 pending_cache_error = 0;
switch (phm->function) {
case HPI_CONTROL_GET_STATE:
if (pao->has_control_cache) {
- rmb(); /* make sure we see updates DM_aed from DSP */
- if (hpi_check_control_cache(phw->p_cache, phm, phr))
+ rmb(); /* make sure we see updates DMAed from DSP */
+ if (hpi_check_control_cache(phw->p_cache, phm, phr)) {
break;
+ } else if (phm->u.c.attribute == HPI_METER_PEAK) {
+ pending_cache_error =
+ HPI_ERROR_CONTROL_CACHING;
+ }
}
hw_message(pao, phm, phr);
+ if (pending_cache_error && !phr->error)
+ phr->error = pending_cache_error;
break;
case HPI_CONTROL_GET_INFO:
hw_message(pao, phm, phr);
case HPI_CONTROL_SET_STATE:
hw_message(pao, phm, phr);
if (pao->has_control_cache)
- hpi_sync_control_cache(phw->p_cache, phm, phr);
+ hpi_cmn_control_cache_sync_to_msg(phw->p_cache, phm,
+ phr);
break;
default:
phr->error = HPI_ERROR_INVALID_FUNC;
if (phm->obj_index >= HPI_MAX_STREAMS) {
phr->error = HPI_ERROR_INVALID_STREAM;
HPI_DEBUG_LOG(WARNING,
- "message referencing invalid stream %d "
+ "Message referencing invalid stream %d "
"on adapter index %d\n", phm->obj_index,
phm->adapter_index);
return;
if (phm->obj_index >= HPI_MAX_STREAMS) {
phr->error = HPI_ERROR_INVALID_STREAM;
HPI_DEBUG_LOG(WARNING,
- "message referencing invalid stream %d "
+ "Message referencing invalid stream %d "
"on adapter index %d\n", phm->obj_index,
phm->adapter_index);
return;
* All other messages are ignored unless the adapter index matches
* an adapter in the HPI
*/
- HPI_DEBUG_LOG(DEBUG, "HPI obj=%d, func=%d\n", phm->object,
- phm->function);
+ /* HPI_DEBUG_LOG(DEBUG, "HPI Obj=%d, Func=%d\n", phm->wObject,
+ phm->wFunction); */
/* if Dsp has crashed then do not communicate with it any more */
if (phm->object != HPI_OBJ_SUBSYSTEM) {
/* Init default response */
if (phm->function != HPI_SUBSYS_CREATE_ADAPTER)
- hpi_init_response(phr, phm->object, phm->function,
- HPI_ERROR_PROCESSING_MESSAGE);
+ phr->error = HPI_ERROR_PROCESSING_MESSAGE;
HPI_DEBUG_LOG(VERBOSE, "start of switch\n");
switch (phm->type) {
break;
case HPI_OBJ_ADAPTER:
- phr->size =
- sizeof(struct hpi_response_header) +
- sizeof(struct hpi_adapter_res);
adapter_message(pao, phm, phr);
break;
memset(&ao, 0, sizeof(ao));
- /* this HPI only creates adapters for TI/PCI devices */
- if (phm->u.s.resource.bus_type != HPI_BUS_PCI)
- return;
- if (phm->u.s.resource.r.pci->vendor_id != HPI_PCI_VENDOR_ID_TI)
- return;
- if (phm->u.s.resource.r.pci->device_id != HPI_PCI_DEV_ID_DSP6205)
- return;
-
ao.priv = kzalloc(sizeof(struct hpi_hw_obj), GFP_KERNEL);
if (!ao.priv) {
HPI_DEBUG_LOG(ERROR, "cant get mem for adapter object\n");
ao.pci = *phm->u.s.resource.r.pci;
err = create_adapter_obj(&ao, &os_error_code);
- if (!err)
- err = hpi_add_adapter(&ao);
if (err) {
- phr->u.s.data = os_error_code;
delete_adapter_obj(&ao);
phr->error = err;
+ phr->u.s.data = os_error_code;
return;
}
struct hpi_adapter_obj *pao;
struct hpi_hw_obj *phw;
- pao = hpi_find_adapter(phm->adapter_index);
+ pao = hpi_find_adapter(phm->obj_index);
if (!pao) {
phr->error = HPI_ERROR_INVALID_OBJ_INDEX;
return;
iowrite32(C6205_HDCR_WARMRESET, phw->prHDCR);
delete_adapter_obj(pao);
+ hpi_delete_adapter(pao);
phr->error = 0;
}
if (hpios_locked_mem_alloc(&phw->h_locked_mem,
sizeof(struct bus_master_interface),
- pao->pci.p_os_data))
+ pao->pci.pci_dev))
phw->p_interface_buffer = NULL;
else if (hpios_locked_mem_get_virt_addr(&phw->h_locked_mem,
(void *)&phw->p_interface_buffer))
/* allow boot load even if mem alloc wont work */
if (!phw->p_interface_buffer)
- return hpi6205_error(0, HPI_ERROR_MEMORY_ALLOC);
+ return HPI_ERROR_MEMORY_ALLOC;
interface = phw->p_interface_buffer;
if (temp1 & C6205_HSR_INTSRC)
HPI_DEBUG_LOG(INFO,
- "interrupt confirming DSP code running OK\n");
+ "Interrupt confirming DSP code running OK\n");
else {
HPI_DEBUG_LOG(ERROR,
- "timed out waiting for interrupt "
+ "Timed out waiting for interrupt "
"confirming DSP code running\n");
- return hpi6205_error(0, HPI6205_ERROR_6205_NO_IRQ);
+ return HPI6205_ERROR_6205_NO_IRQ;
}
/* reset the interrupt */
/* make sure the DSP has started ok */
if (!wait_dsp_ack(phw, H620_HIF_RESET, HPI6205_TIMEOUT * 10)) {
HPI_DEBUG_LOG(ERROR, "timed out waiting reset state \n");
- return hpi6205_error(0, HPI6205_ERROR_6205_INIT_FAILED);
+ return HPI6205_ERROR_6205_INIT_FAILED;
}
/* Note that *pao, *phw are zeroed after allocation,
* so pointers and flags are NULL by default.
* Allocate bus mastering control cache buffer and tell the DSP about it
*/
if (interface->control_cache.number_of_controls) {
- void *p_control_cache_virtual;
+ u8 *p_control_cache_virtual;
err = hpios_locked_mem_alloc(&phw->h_control_cache,
interface->control_cache.size_in_bytes,
- pao->pci.p_os_data);
+ pao->pci.pci_dev);
if (!err)
err = hpios_locked_mem_get_virt_addr(&phw->
- h_control_cache, &p_control_cache_virtual);
+ h_control_cache,
+ (void *)&p_control_cache_virtual);
if (!err) {
memset(p_control_cache_virtual, 0,
interface->control_cache.size_in_bytes);
hpi_alloc_control_cache(interface->
control_cache.number_of_controls,
interface->control_cache.size_in_bytes,
- (struct hpi_control_cache_info *)
p_control_cache_virtual);
if (!phw->p_cache)
err = HPI_ERROR_MEMORY_ALLOC;
if (interface->async_buffer.b.size) {
err = hpios_locked_mem_alloc(&phw->h_async_event_buffer,
interface->async_buffer.b.size *
- sizeof(struct hpi_async_event), pao->pci.p_os_data);
+ sizeof(struct hpi_async_event), pao->pci.pci_dev);
if (!err)
err = hpios_locked_mem_get_virt_addr
(&phw->h_async_event_buffer, (void *)
send_dsp_command(phw, H620_HIF_IDLE);
{
- struct hpi_message hM;
- struct hpi_response hR;
+ struct hpi_message hm;
+ struct hpi_response hr;
u32 max_streams;
HPI_DEBUG_LOG(VERBOSE, "init ADAPTER_GET_INFO\n");
- memset(&hM, 0, sizeof(hM));
- hM.type = HPI_TYPE_MESSAGE;
- hM.size = sizeof(hM);
- hM.object = HPI_OBJ_ADAPTER;
- hM.function = HPI_ADAPTER_GET_INFO;
- hM.adapter_index = 0;
- memset(&hR, 0, sizeof(hR));
- hR.size = sizeof(hR);
-
- err = message_response_sequence(pao, &hM, &hR);
+ memset(&hm, 0, sizeof(hm));
+ hm.type = HPI_TYPE_MESSAGE;
+ hm.size = sizeof(hm);
+ hm.object = HPI_OBJ_ADAPTER;
+ hm.function = HPI_ADAPTER_GET_INFO;
+ hm.adapter_index = 0;
+ memset(&hr, 0, sizeof(hr));
+ hr.size = sizeof(hr);
+
+ err = message_response_sequence(pao, &hm, &hr);
if (err) {
HPI_DEBUG_LOG(ERROR, "message transport error %d\n",
err);
return err;
}
- if (hR.error)
- return hR.error;
+ if (hr.error)
+ return hr.error;
- pao->adapter_type = hR.u.a.adapter_type;
- pao->index = hR.u.a.adapter_index;
+ pao->adapter_type = hr.u.ax.info.adapter_type;
+ pao->index = hr.u.ax.info.adapter_index;
- max_streams = hR.u.a.num_outstreams + hR.u.a.num_instreams;
+ max_streams =
+ hr.u.ax.info.num_outstreams +
+ hr.u.ax.info.num_instreams;
hpios_locked_mem_prepare((max_streams * 6) / 10, max_streams,
- 65536, pao->pci.p_os_data);
+ 65536, pao->pci.pci_dev);
HPI_DEBUG_LOG(VERBOSE,
"got adapter info type %x index %d serial %d\n",
- hR.u.a.adapter_type, hR.u.a.adapter_index,
- hR.u.a.serial_number);
+ hr.u.ax.info.adapter_type, hr.u.ax.info.adapter_index,
+ hr.u.ax.info.serial_number);
}
pao->open = 0; /* upon creation the adapter is closed */
HPI_DEBUG_LOG(INFO, "bootload DSP OK\n");
- return 0;
+
+ return hpi_add_adapter(pao);
}
/** Free memory areas allocated by adapter
phw->outstream_host_buffer_size[i] = 0;
}
- hpios_locked_mem_unprepare(pao->pci.p_os_data);
+ hpios_locked_mem_unprepare(pao->pci.pci_dev);
- hpi_delete_adapter(pao);
kfree(phw);
}
err = hpios_locked_mem_alloc(&phw->outstream_host_buffers
[phm->obj_index], phm->u.d.u.buffer.buffer_size,
- pao->pci.p_os_data);
+ pao->pci.pci_dev);
if (err) {
phr->error = HPI_ERROR_INVALID_DATASIZE;
if (phm->u.d.u.buffer.buffer_size & (phm->u.d.u.buffer.
buffer_size - 1)) {
HPI_DEBUG_LOG(ERROR,
- "buffer size must be 2^N not %d\n",
+ "Buffer size must be 2^N not %d\n",
phm->u.d.u.buffer.buffer_size);
phr->error = HPI_ERROR_INVALID_DATASIZE;
return;
hpi_init_response(phr, phm->object, phm->function, 0);
status = &interface->outstream_host_buffer_status[phm->obj_index];
- if (phw->flag_outstream_just_reset[phm->obj_index]) {
- /* First OutStremWrite() call following reset will write data to the
- adapter's buffers, reducing delay before stream can start. The DSP
- takes care of setting the stream data format using format information
- embedded in phm.
- */
- int partial_write = 0;
- unsigned int original_size = 0;
-
- phw->flag_outstream_just_reset[phm->obj_index] = 0;
-
- /* Send the first buffer to the DSP the old way. */
- /* Limit size of first transfer - */
- /* expect that this will not usually be triggered. */
- if (phm->u.d.u.data.data_size > HPI6205_SIZEOF_DATA) {
- partial_write = 1;
- original_size = phm->u.d.u.data.data_size;
- phm->u.d.u.data.data_size = HPI6205_SIZEOF_DATA;
- }
- /* write it */
- phm->function = HPI_OSTREAM_WRITE;
- hw_message(pao, phm, phr);
-
- if (phr->error)
- return;
-
- /* update status information that the DSP would typically
- * update (and will update next time the DSP
- * buffer update task reads data from the host BBM buffer)
- */
- status->auxiliary_data_available = phm->u.d.u.data.data_size;
- status->host_index += phm->u.d.u.data.data_size;
- status->dSP_index += phm->u.d.u.data.data_size;
-
- /* if we did a full write, we can return from here. */
- if (!partial_write)
- return;
-
- /* tweak buffer parameters and let the rest of the */
- /* buffer land in internal BBM buffer */
- phm->u.d.u.data.data_size =
- original_size - HPI6205_SIZEOF_DATA;
- phm->u.d.u.data.pb_data += HPI6205_SIZEOF_DATA;
- }
-
space_available = outstream_get_space_available(status);
if (space_available < phm->u.d.u.data.data_size) {
phr->error = HPI_ERROR_INVALID_DATASIZE;
memcpy(p_bbm_data, p_app_data + l_first_write,
phm->u.d.u.data.data_size - l_first_write);
}
+
+ /*
+ * This version relies on the DSP code triggering an OStream buffer
+ * update immediately following a SET_FORMAT call. The host has
+ * already written data into the BBM buffer, but the DSP won't know about
+ * it until dwHostIndex is adjusted.
+ */
+ if (phw->flag_outstream_just_reset[phm->obj_index]) {
+ /* Format can only change after reset. Must tell DSP. */
+ u16 function = phm->function;
+ phw->flag_outstream_just_reset[phm->obj_index] = 0;
+ phm->function = HPI_OSTREAM_SET_FORMAT;
+ hw_message(pao, phm, phr); /* send the format to the DSP */
+ phm->function = function;
+ if (phr->error)
+ return;
+ }
+
status->host_index += phm->u.d.u.data.data_size;
}
err = hpios_locked_mem_alloc(&phw->instream_host_buffers[phm->
obj_index], phm->u.d.u.buffer.buffer_size,
- pao->pci.p_os_data);
+ pao->pci.pci_dev);
if (err) {
phr->error = HPI_ERROR_INVALID_DATASIZE;
if (phm->u.d.u.buffer.buffer_size & (phm->u.d.u.buffer.
buffer_size - 1)) {
HPI_DEBUG_LOG(ERROR,
- "buffer size must be 2^N not %d\n",
+ "Buffer size must be 2^N not %d\n",
phm->u.d.u.buffer.buffer_size);
phr->error = HPI_ERROR_INVALID_DATASIZE;
return;
struct hpi_hw_obj *phw = pao->priv;
struct dsp_code dsp_code;
u16 boot_code_id[HPI6205_MAX_FILES_TO_LOAD];
- u16 firmware_id = pao->pci.subsys_device_id;
+ u16 firmware_id = pao->pci.pci_dev->subsystem_device;
u32 temp;
int dsp = 0, i = 0;
u16 err = 0;
temp = ioread32(phw->prHSR);
if ((temp & (C6205_HSR_CFGERR | C6205_HSR_EEREAD)) !=
C6205_HSR_EEREAD)
- return hpi6205_error(0, HPI6205_ERROR_6205_EEPROM);
+ return HPI6205_ERROR_6205_EEPROM;
temp |= 0x04;
/* disable PINTA interrupt */
iowrite32(temp, phw->prHSR);
/* check control register reports PCI boot mode */
temp = ioread32(phw->prHDCR);
if (!(temp & C6205_HDCR_PCIBOOT))
- return hpi6205_error(0, HPI6205_ERROR_6205_REG);
+ return HPI6205_ERROR_6205_REG;
- /* try writing a couple of numbers to the DSP page register */
+ /* try writing a few numbers to the DSP page register */
/* and reading them back. */
- temp = 1;
+ temp = 3;
iowrite32(temp, phw->prDSPP);
if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP))
- return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE);
+ return HPI6205_ERROR_6205_DSPPAGE;
temp = 2;
iowrite32(temp, phw->prDSPP);
if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP))
- return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE);
- temp = 3;
+ return HPI6205_ERROR_6205_DSPPAGE;
+ temp = 1;
iowrite32(temp, phw->prDSPP);
if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP))
- return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE);
+ return HPI6205_ERROR_6205_DSPPAGE;
/* reset DSP page to the correct number */
temp = 0;
iowrite32(temp, phw->prDSPP);
if ((temp | C6205_DSPP_MAP1) != ioread32(phw->prDSPP))
- return hpi6205_error(0, HPI6205_ERROR_6205_DSPPAGE);
+ return HPI6205_ERROR_6205_DSPPAGE;
phw->dsp_page = 0;
/* release 6713 from reset before 6205 is bootloaded.
return err;
/* write the DSP code down into the DSPs memory */
- dsp_code.ps_dev = pao->pci.p_os_data;
+ dsp_code.ps_dev = pao->pci.pci_dev;
err = hpi_dsp_code_open(boot_code_id[dsp], &dsp_code,
pos_error_code);
if (err)
if (err)
break;
for (i = 0; i < (int)length; i++) {
- err = boot_loader_write_mem32(pao, dsp,
- address, *pcode);
- if (err)
- break;
+ boot_loader_write_mem32(pao, dsp, address,
+ *pcode);
/* dummy read every 4 words */
/* for 6205 advisory 1.4.4 */
if (i % 4 == 0)
host_mailbox_address_on_dsp = 0x80000000;
while ((physicalPC_iaddress != physicalPC_iaddress_verify)
&& time_out--) {
- err = boot_loader_write_mem32(pao, 0,
+ boot_loader_write_mem32(pao, 0,
host_mailbox_address_on_dsp,
physicalPC_iaddress);
physicalPC_iaddress_verify =
return data;
}
-static u16 boot_loader_write_mem32(struct hpi_adapter_obj *pao, int dsp_index,
- u32 address, u32 data)
+static void boot_loader_write_mem32(struct hpi_adapter_obj *pao,
+ int dsp_index, u32 address, u32 data)
{
struct hpi_hw_obj *phw = pao->priv;
- u16 err = 0;
__iomem u32 *p_data;
/* u32 dwVerifyData=0; */
/* dummy read every 4 words for 6205 advisory 1.4.4 */
boot_loader_read_mem32(pao, 0, 0);
- } else
- err = hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX);
- return err;
+ }
}
static u16 boot_loader_config_emif(struct hpi_adapter_obj *pao, int dsp_index)
{
- u16 err = 0;
-
if (dsp_index == 0) {
u32 setting;
boot_loader_write_mem32(pao, dsp_index, 0x01800008, setting);
if (setting != boot_loader_read_mem32(pao, dsp_index,
0x01800008))
- return hpi6205_error(dsp_index,
- HPI6205_ERROR_DSP_EMIF);
+ return HPI6205_ERROR_DSP_EMIF;
/* EMIF CE1 setup - 32 bit async. This is 6713 #1 HPI, */
/* which occupies D15..0. 6713 starts at 27MHz, so need */
boot_loader_write_mem32(pao, dsp_index, 0x01800004, setting);
if (setting != boot_loader_read_mem32(pao, dsp_index,
0x01800004))
- return hpi6205_error(dsp_index,
- HPI6205_ERROR_DSP_EMIF);
+ return HPI6205_ERROR_DSP_EMIF;
/* EMIF CE2 setup - 32 bit async. This is 6713 #2 HPI, */
/* which occupies D15..0. 6713 starts at 27MHz, so need */
boot_loader_write_mem32(pao, dsp_index, 0x01800010, setting);
if (setting != boot_loader_read_mem32(pao, dsp_index,
0x01800010))
- return hpi6205_error(dsp_index,
- HPI6205_ERROR_DSP_EMIF);
+ return HPI6205_ERROR_DSP_EMIF;
/* EMIF CE3 setup - 32 bit async. */
/* This is the PLD on the ASI5000 cards only */
boot_loader_write_mem32(pao, dsp_index, 0x01800014, setting);
if (setting != boot_loader_read_mem32(pao, dsp_index,
0x01800014))
- return hpi6205_error(dsp_index,
- HPI6205_ERROR_DSP_EMIF);
+ return HPI6205_ERROR_DSP_EMIF;
/* set EMIF SDRAM control for 2Mx32 SDRAM (512x32x4 bank) */
/* need to use this else DSP code crashes? */
read_data =
0xFFF7 & boot_loader_read_mem32(pao, 0, HPICL_ADDR);
if (write_data != read_data) {
- err = hpi6205_error(dsp_index,
- HPI6205_ERROR_C6713_HPIC);
HPI_DEBUG_LOG(ERROR, "HPICL %x %x\n", write_data,
read_data);
-
- return err;
+ return HPI6205_ERROR_C6713_HPIC;
}
/* HPIA - walking ones test */
write_data = 1;
HPIAH_ADDR))
<< 16);
if (read_data != write_data) {
- err = hpi6205_error(dsp_index,
- HPI6205_ERROR_C6713_HPIA);
HPI_DEBUG_LOG(ERROR, "HPIA %x %x\n",
write_data, read_data);
- return err;
+ return HPI6205_ERROR_C6713_HPIA;
}
write_data = write_data << 1;
}
/* PLL should not be bypassed! */
if ((boot_loader_read_mem32(pao, dsp_index, 0x01B7C100) & 0xF)
!= 0x0001) {
- err = hpi6205_error(dsp_index,
- HPI6205_ERROR_C6713_PLL);
- return err;
+ return HPI6205_ERROR_C6713_PLL;
}
/* setup C67x EMIF (note this is the only use of
BAR1 via BootLoader_WriteMem32) */
hpios_delay_micro_seconds(1000);
} else if (dsp_index == 2) {
/* DSP 2 is a C6713 */
+ }
- } else
- err = hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX);
- return err;
+ return 0;
}
static u16 boot_loader_test_memory(struct hpi_adapter_obj *pao, int dsp_index,
test_addr);
if (data != test_data) {
HPI_DEBUG_LOG(VERBOSE,
- "memtest error details "
+ "Memtest error details "
"%08x %08x %08x %i\n", test_addr,
test_data, data, dsp_index);
return 1; /* error */
data = boot_loader_read_mem32(pao, dsp_index, test_addr);
if (data != test_data) {
HPI_DEBUG_LOG(VERBOSE,
- "memtest error details "
+ "Memtest error details "
"%08x %08x %08x %i\n", test_addr, test_data,
data, dsp_index);
return 1; /* error */
/* 64K data mem */
err = boot_loader_test_memory(pao, dsp_index,
0x80000000, 0x10000);
- } else if ((dsp_index == 1) || (dsp_index == 2)) {
- /* DSP 1&2 are a C6713 */
+ } else if (dsp_index == 1) {
+ /* DSP 1 is a C6713 */
/* 192K internal mem */
err = boot_loader_test_memory(pao, dsp_index, 0x00000000,
0x30000);
/* 64K internal mem / L2 cache */
err = boot_loader_test_memory(pao, dsp_index,
0x00030000, 0x10000);
- } else
- return hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX);
+ }
if (err)
- return hpi6205_error(dsp_index, HPI6205_ERROR_DSP_INTMEM);
+ return HPI6205_ERROR_DSP_INTMEM;
else
return 0;
}
if (dsp_index == 0) {
/* only test for SDRAM if an ASI5000 card */
- if (pao->pci.subsys_device_id == 0x5000) {
+ if (pao->pci.pci_dev->subsystem_device == 0x5000) {
/* DSP 0 is always C6205 */
dRAM_start_address = 0x00400000;
dRAM_size = 0x200000;
/*dwDRAMinc=1024; */
} else
return 0;
- } else if ((dsp_index == 1) || (dsp_index == 2)) {
+ } else if (dsp_index == 1) {
/* DSP 1 is a C6713 */
dRAM_start_address = 0x80000000;
dRAM_size = 0x200000;
/*dwDRAMinc=1024; */
- } else
- return hpi6205_error(dsp_index, HPI6205_ERROR_BAD_DSPINDEX);
+ }
if (boot_loader_test_memory(pao, dsp_index, dRAM_start_address,
dRAM_size))
- return hpi6205_error(dsp_index, HPI6205_ERROR_DSP_EXTMEM);
+ return HPI6205_ERROR_DSP_EXTMEM;
return 0;
}
u32 data = 0;
if (dsp_index == 0) {
/* only test for DSP0 PLD on ASI5000 card */
- if (pao->pci.subsys_device_id == 0x5000) {
+ if (pao->pci.pci_dev->subsystem_device == 0x5000) {
/* PLD is located at CE3=0x03000000 */
data = boot_loader_read_mem32(pao, dsp_index,
0x03000008);
if ((data & 0xF) != 0x5)
- return hpi6205_error(dsp_index,
- HPI6205_ERROR_DSP_PLD);
+ return HPI6205_ERROR_DSP_PLD;
data = boot_loader_read_mem32(pao, dsp_index,
0x0300000C);
if ((data & 0xF) != 0xA)
- return hpi6205_error(dsp_index,
- HPI6205_ERROR_DSP_PLD);
+ return HPI6205_ERROR_DSP_PLD;
}
} else if (dsp_index == 1) {
/* DSP 1 is a C6713 */
- if (pao->pci.subsys_device_id == 0x8700) {
+ if (pao->pci.pci_dev->subsystem_device == 0x8700) {
/* PLD is located at CE1=0x90000000 */
data = boot_loader_read_mem32(pao, dsp_index,
0x90000010);
if ((data & 0xFF) != 0xAA)
- return hpi6205_error(dsp_index,
- HPI6205_ERROR_DSP_PLD);
+ return HPI6205_ERROR_DSP_PLD;
/* 8713 - LED on */
boot_loader_write_mem32(pao, dsp_index, 0x90000000,
0x02);
if (!temp2) {
/* timed out */
HPI_DEBUG_LOG(ERROR,
- "timed out waiting for " "state %d got %d\n",
+ "Timed out waiting for " "state %d got %d\n",
operation, interface->dsp_ack);
break;
HPI6205_TIMEOUT - time_out, this_copy);
if (temp2 == C6205_HSR_INTSRC) {
HPI_DEBUG_LOG(VERBOSE,
- "interrupt from HIF <data> OK\n");
+ "Interrupt from HIF <data> OK\n");
/*
if(interface->dwDspAck != nOperation) {
HPI_DEBUG_LOG(DEBUG("interface->dwDspAck=%d,
/* need to handle this differently... */
else {
HPI_DEBUG_LOG(ERROR,
- "interrupt from HIF <data> BAD\n");
+ "Interrupt from HIF <data> BAD\n");
err = HPI_ERROR_DSP_HARDWARE;
}
u16 err = 0;
message_count++;
+ if (phm->size > sizeof(interface->u)) {
+ /* really MESSAGE buffer too small */
+ phr->error = HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL;
+ phr->specific_error = sizeof(interface->u);
+ phr->size = sizeof(struct hpi_response_header);
+ HPI_DEBUG_LOG(ERROR,
+ "message len %d too big for buffer %ld \n", phm->size,
+ sizeof(interface->u));
+ return 0;
+ }
+
/* Assume buffer of type struct bus_master_interface
is allocated "noncacheable" */
if (!wait_dsp_ack(phw, H620_HIF_IDLE, HPI6205_TIMEOUT)) {
HPI_DEBUG_LOG(DEBUG, "timeout waiting for idle\n");
- return hpi6205_error(0, HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT);
+ return HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT;
}
- interface->u.message_buffer = *phm;
+
+ memcpy(&interface->u.message_buffer, phm, phm->size);
/* signal we want a response */
send_dsp_command(phw, H620_HIF_GET_RESP);
time_out2 = wait_dsp_ack(phw, H620_HIF_GET_RESP, HPI6205_TIMEOUT);
- if (time_out2 == 0) {
+ if (!time_out2) {
HPI_DEBUG_LOG(ERROR,
- "(%u) timed out waiting for " "GET_RESP state [%x]\n",
+ "(%u) Timed out waiting for " "GET_RESP state [%x]\n",
message_count, interface->dsp_ack);
} else {
HPI_DEBUG_LOG(VERBOSE,
} else {
/* can we do anything else in response to the error ? */
HPI_DEBUG_LOG(ERROR,
- "interrupt from HIF module BAD (function %x)\n",
+ "Interrupt from HIF module BAD (function %x)\n",
phm->function);
}
#endif
/* read the result */
- if (time_out != 0)
- *phr = interface->u.response_buffer;
-
+ if (time_out) {
+ if (interface->u.response_buffer.size <= phr->size)
+ memcpy(phr, &interface->u.response_buffer,
+ interface->u.response_buffer.size);
+ else {
+ HPI_DEBUG_LOG(ERROR,
+ "response len %d too big for buffer %d\n",
+ interface->u.response_buffer.size, phr->size);
+ memcpy(phr, &interface->u.response_buffer,
+ sizeof(struct hpi_response_header));
+ phr->error = HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL;
+ phr->specific_error =
+ interface->u.response_buffer.size;
+ phr->size = sizeof(struct hpi_response_header);
+ }
+ }
/* set interface back to idle */
send_dsp_command(phw, H620_HIF_IDLE);
- if ((time_out == 0) || (time_out2 == 0)) {
+ if (!time_out || !time_out2) {
HPI_DEBUG_LOG(DEBUG, "something timed out!\n");
- return hpi6205_error(0, HPI6205_ERROR_MSG_RESP_TIMEOUT);
+ return HPI6205_ERROR_MSG_RESP_TIMEOUT;
}
/* special case for adapter close - */
/* wait for the DSP to indicate it is idle */
if (phm->function == HPI_ADAPTER_CLOSE) {
if (!wait_dsp_ack(phw, H620_HIF_IDLE, HPI6205_TIMEOUT)) {
HPI_DEBUG_LOG(DEBUG,
- "timeout waiting for idle "
+ "Timeout waiting for idle "
"(on adapter_close)\n");
- return hpi6205_error(0,
- HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT);
+ return HPI6205_ERROR_MSG_RESP_IDLE_TIMEOUT;
}
}
err = hpi_validate_response(phm, phr);
u32 dsp_ack;
u32 transfer_size_in_bytes;
union {
- struct hpi_message message_buffer;
- struct hpi_response response_buffer;
+ struct hpi_message_header message_buffer;
+ struct hpi_response_header response_buffer;
u8 b_data[HPI6205_SIZEOF_DATA];
} u;
struct controlcache_6205 control_cache;
/** maximum number of memory regions mapped to an adapter */
#define HPI_MAX_ADAPTER_MEM_SPACES (2)
-/* Each OS needs its own hpios.h, or specific define as above */
+/* Each OS needs its own hpios.h */
#include "hpios.h"
/* physical memory allocation */
*/
u16 hpios_locked_mem_alloc(struct consistent_dma_area *p_locked_mem_handle,
/**< memory handle */
- u32 size, /**< size in bytes to allocate */
+ u32 size, /**< Size in bytes to allocate */
struct pci_dev *p_os_reference
/**< OS specific data required for memory allocation */
);
#define compile_time_assert(cond, msg) \
typedef char ASSERT_##msg[(cond) ? 1 : -1]
-/*/////////////////////////////////////////////////////////////////////////// */
-/* Private HPI Entity related definitions */
-
-#define STR_SIZE_FIELD_MAX 65535U
-#define STR_TYPE_FIELD_MAX 255U
-#define STR_ROLE_FIELD_MAX 255U
-
-struct hpi_entity_str {
- u16 size;
- u8 type;
- u8 role;
-};
-
-#if defined(_MSC_VER)
-#pragma warning(push)
-#pragma warning(disable : 4200)
-#endif
-
-struct hpi_entity {
- struct hpi_entity_str header;
-#if ! defined(HPI_OS_DSP_C6000) || (defined(HPI_OS_DSP_C6000) && (__TI_COMPILER_VERSION__ > 6000008))
- /* DSP C6000 compiler v6.0.8 and lower
- do not support flexible array member */
- u8 value[];
-#else
- /* NOTE! Using sizeof(struct hpi_entity) will give erroneous results */
-#define HPI_INTERNAL_WARN_ABOUT_ENTITY_VALUE
- u8 value[1];
-#endif
-};
-
-#if defined(_MSC_VER)
-#pragma warning(pop)
-#endif
-
/******************************************* bus types */
enum HPI_BUSES {
HPI_BUS_ISAPNP = 1,
/* (in order of control type ID */
/* This allows for 255 control types, 256 unique attributes each */
-#define HPI_CTL_ATTR(ctl, ai) (HPI_CONTROL_##ctl * 0x100 + ai)
+#define HPI_CTL_ATTR(ctl, ai) ((HPI_CONTROL_##ctl << 8) + ai)
/* Get the sub-index of the attribute for a control type */
-#define HPI_CTL_ATTR_INDEX(i) (i&0xff)
+#define HPI_CTL_ATTR_INDEX(i) (i & 0xff)
/* Extract the control from the control attribute */
-#define HPI_CTL_ATTR_CONTROL(i) (i>>8)
-
-/* Generic control attributes. */
-
-/** Enable a control.
-0=disable, 1=enable
-\note generic to all mixer plugins?
-*/
-#define HPI_GENERIC_ENABLE HPI_CTL_ATTR(GENERIC, 1)
+#define HPI_CTL_ATTR_CONTROL(i) (i >> 8)
/** Enable event generation for a control.
0=disable, 1=enable
\note generic to all controls that can generate events
*/
-#define HPI_GENERIC_EVENT_ENABLE HPI_CTL_ATTR(GENERIC, 2)
-
-/* Volume Control attributes */
-#define HPI_VOLUME_GAIN HPI_CTL_ATTR(VOLUME, 1)
-#define HPI_VOLUME_AUTOFADE HPI_CTL_ATTR(VOLUME, 2)
-
-/** For HPI_ControlQuery() to get the number of channels of a volume control*/
-#define HPI_VOLUME_NUM_CHANNELS HPI_CTL_ATTR(VOLUME, 6)
-#define HPI_VOLUME_RANGE HPI_CTL_ATTR(VOLUME, 10)
-
-/** Level Control attributes */
-#define HPI_LEVEL_GAIN HPI_CTL_ATTR(LEVEL, 1)
-#define HPI_LEVEL_RANGE HPI_CTL_ATTR(LEVEL, 10)
-
-/* Meter Control attributes */
-/** return RMS signal level */
-#define HPI_METER_RMS HPI_CTL_ATTR(METER, 1)
-/** return peak signal level */
-#define HPI_METER_PEAK HPI_CTL_ATTR(METER, 2)
-/** ballistics for ALL rms meters on adapter */
-#define HPI_METER_RMS_BALLISTICS HPI_CTL_ATTR(METER, 3)
-/** ballistics for ALL peak meters on adapter */
-#define HPI_METER_PEAK_BALLISTICS HPI_CTL_ATTR(METER, 4)
-
-/** For HPI_ControlQuery() to get the number of channels of a meter control*/
-#define HPI_METER_NUM_CHANNELS HPI_CTL_ATTR(METER, 5)
-
-/* Multiplexer control attributes */
-#define HPI_MULTIPLEXER_SOURCE HPI_CTL_ATTR(MULTIPLEXER, 1)
-#define HPI_MULTIPLEXER_QUERYSOURCE HPI_CTL_ATTR(MULTIPLEXER, 2)
-
-/** AES/EBU transmitter control attributes */
-/** AESEBU or SPDIF */
-#define HPI_AESEBUTX_FORMAT HPI_CTL_ATTR(AESEBUTX, 1)
-#define HPI_AESEBUTX_SAMPLERATE HPI_CTL_ATTR(AESEBUTX, 3)
-#define HPI_AESEBUTX_CHANNELSTATUS HPI_CTL_ATTR(AESEBUTX, 4)
-#define HPI_AESEBUTX_USERDATA HPI_CTL_ATTR(AESEBUTX, 5)
-
-/** AES/EBU receiver control attributes */
-#define HPI_AESEBURX_FORMAT HPI_CTL_ATTR(AESEBURX, 1)
-#define HPI_AESEBURX_ERRORSTATUS HPI_CTL_ATTR(AESEBURX, 2)
-#define HPI_AESEBURX_SAMPLERATE HPI_CTL_ATTR(AESEBURX, 3)
-#define HPI_AESEBURX_CHANNELSTATUS HPI_CTL_ATTR(AESEBURX, 4)
-#define HPI_AESEBURX_USERDATA HPI_CTL_ATTR(AESEBURX, 5)
-
-/** \defgroup tuner_defs Tuners
-\{
-*/
-/** \defgroup tuner_attrs Tuner control attributes
-\{
-*/
-#define HPI_TUNER_BAND HPI_CTL_ATTR(TUNER, 1)
-#define HPI_TUNER_FREQ HPI_CTL_ATTR(TUNER, 2)
-#define HPI_TUNER_LEVEL HPI_CTL_ATTR(TUNER, 3)
-#define HPI_TUNER_AUDIOMUTE HPI_CTL_ATTR(TUNER, 4)
-/* use TUNER_STATUS instead */
-#define HPI_TUNER_VIDEO_STATUS HPI_CTL_ATTR(TUNER, 5)
-#define HPI_TUNER_GAIN HPI_CTL_ATTR(TUNER, 6)
-#define HPI_TUNER_STATUS HPI_CTL_ATTR(TUNER, 7)
-#define HPI_TUNER_MODE HPI_CTL_ATTR(TUNER, 8)
-/** RDS data. */
-#define HPI_TUNER_RDS HPI_CTL_ATTR(TUNER, 9)
-/** Audio pre-emphasis. */
-#define HPI_TUNER_DEEMPHASIS HPI_CTL_ATTR(TUNER, 10)
-/** HD Radio tuner program control. */
-#define HPI_TUNER_PROGRAM HPI_CTL_ATTR(TUNER, 11)
-/** HD Radio tuner digital signal quality. */
-#define HPI_TUNER_HDRADIO_SIGNAL_QUALITY HPI_CTL_ATTR(TUNER, 12)
-/** HD Radio SDK firmware version. */
-#define HPI_TUNER_HDRADIO_SDK_VERSION HPI_CTL_ATTR(TUNER, 13)
-/** HD Radio DSP firmware version. */
-#define HPI_TUNER_HDRADIO_DSP_VERSION HPI_CTL_ATTR(TUNER, 14)
-/** HD Radio signal blend (force analog, or automatic). */
-#define HPI_TUNER_HDRADIO_BLEND HPI_CTL_ATTR(TUNER, 15)
-
-/** \} */
-
-/** \defgroup pads_attrs Tuner PADs control attributes
-\{
-*/
-/** The text string containing the station/channel combination. */
-#define HPI_PAD_CHANNEL_NAME HPI_CTL_ATTR(PAD, 1)
-/** The text string containing the artist. */
-#define HPI_PAD_ARTIST HPI_CTL_ATTR(PAD, 2)
-/** The text string containing the title. */
-#define HPI_PAD_TITLE HPI_CTL_ATTR(PAD, 3)
-/** The text string containing the comment. */
-#define HPI_PAD_COMMENT HPI_CTL_ATTR(PAD, 4)
-/** The integer containing the PTY code. */
-#define HPI_PAD_PROGRAM_TYPE HPI_CTL_ATTR(PAD, 5)
-/** The integer containing the program identification. */
-#define HPI_PAD_PROGRAM_ID HPI_CTL_ATTR(PAD, 6)
-/** The integer containing whether traffic information is supported.
-Contains either 1 or 0. */
-#define HPI_PAD_TA_SUPPORT HPI_CTL_ATTR(PAD, 7)
-/** The integer containing whether traffic announcement is in progress.
-Contains either 1 or 0. */
-#define HPI_PAD_TA_ACTIVE HPI_CTL_ATTR(PAD, 8)
-/** \} */
-/** \} */
-
-/* VOX control attributes */
-#define HPI_VOX_THRESHOLD HPI_CTL_ATTR(VOX, 1)
-
-/*?? channel mode used hpi_multiplexer_source attribute == 1 */
-#define HPI_CHANNEL_MODE_MODE HPI_CTL_ATTR(CHANNEL_MODE, 1)
-
-/** \defgroup channel_modes Channel Modes
-Used for HPI_ChannelModeSet/Get()
-\{
+
+/** Unique identifiers for every control attribute
*/
-/** Left channel out = left channel in, Right channel out = right channel in. */
-#define HPI_CHANNEL_MODE_NORMAL 1
-/** Left channel out = right channel in, Right channel out = left channel in. */
-#define HPI_CHANNEL_MODE_SWAP 2
-/** Left channel out = left channel in, Right channel out = left channel in. */
-#define HPI_CHANNEL_MODE_LEFT_TO_STEREO 3
-/** Left channel out = right channel in, Right channel out = right channel in.*/
-#define HPI_CHANNEL_MODE_RIGHT_TO_STEREO 4
-/** Left channel out = (left channel in + right channel in)/2,
- Right channel out = mute. */
-#define HPI_CHANNEL_MODE_STEREO_TO_LEFT 5
-/** Left channel out = mute,
- Right channel out = (right channel in + left channel in)/2. */
-#define HPI_CHANNEL_MODE_STEREO_TO_RIGHT 6
-#define HPI_CHANNEL_MODE_LAST 6
-/** \} */
-
-/* Bitstream control set attributes */
-#define HPI_BITSTREAM_DATA_POLARITY HPI_CTL_ATTR(BITSTREAM, 1)
-#define HPI_BITSTREAM_CLOCK_EDGE HPI_CTL_ATTR(BITSTREAM, 2)
-#define HPI_BITSTREAM_CLOCK_SOURCE HPI_CTL_ATTR(BITSTREAM, 3)
+enum HPI_CONTROL_ATTRIBUTES {
+ HPI_GENERIC_ENABLE = HPI_CTL_ATTR(GENERIC, 1),
+ HPI_GENERIC_EVENT_ENABLE = HPI_CTL_ATTR(GENERIC, 2),
+
+ HPI_VOLUME_GAIN = HPI_CTL_ATTR(VOLUME, 1),
+ HPI_VOLUME_AUTOFADE = HPI_CTL_ATTR(VOLUME, 2),
+ HPI_VOLUME_NUM_CHANNELS = HPI_CTL_ATTR(VOLUME, 6),
+ HPI_VOLUME_RANGE = HPI_CTL_ATTR(VOLUME, 10),
+
+ HPI_METER_RMS = HPI_CTL_ATTR(METER, 1),
+ HPI_METER_PEAK = HPI_CTL_ATTR(METER, 2),
+ HPI_METER_RMS_BALLISTICS = HPI_CTL_ATTR(METER, 3),
+ HPI_METER_PEAK_BALLISTICS = HPI_CTL_ATTR(METER, 4),
+ HPI_METER_NUM_CHANNELS = HPI_CTL_ATTR(METER, 5),
+
+ HPI_MULTIPLEXER_SOURCE = HPI_CTL_ATTR(MULTIPLEXER, 1),
+ HPI_MULTIPLEXER_QUERYSOURCE = HPI_CTL_ATTR(MULTIPLEXER, 2),
+
+ HPI_AESEBUTX_FORMAT = HPI_CTL_ATTR(AESEBUTX, 1),
+ HPI_AESEBUTX_SAMPLERATE = HPI_CTL_ATTR(AESEBUTX, 3),
+ HPI_AESEBUTX_CHANNELSTATUS = HPI_CTL_ATTR(AESEBUTX, 4),
+ HPI_AESEBUTX_USERDATA = HPI_CTL_ATTR(AESEBUTX, 5),
+
+ HPI_AESEBURX_FORMAT = HPI_CTL_ATTR(AESEBURX, 1),
+ HPI_AESEBURX_ERRORSTATUS = HPI_CTL_ATTR(AESEBURX, 2),
+ HPI_AESEBURX_SAMPLERATE = HPI_CTL_ATTR(AESEBURX, 3),
+ HPI_AESEBURX_CHANNELSTATUS = HPI_CTL_ATTR(AESEBURX, 4),
+ HPI_AESEBURX_USERDATA = HPI_CTL_ATTR(AESEBURX, 5),
+
+ HPI_LEVEL_GAIN = HPI_CTL_ATTR(LEVEL, 1),
+ HPI_LEVEL_RANGE = HPI_CTL_ATTR(LEVEL, 10),
+
+ HPI_TUNER_BAND = HPI_CTL_ATTR(TUNER, 1),
+ HPI_TUNER_FREQ = HPI_CTL_ATTR(TUNER, 2),
+ HPI_TUNER_LEVEL_AVG = HPI_CTL_ATTR(TUNER, 3),
+ HPI_TUNER_LEVEL_RAW = HPI_CTL_ATTR(TUNER, 4),
+ HPI_TUNER_SNR = HPI_CTL_ATTR(TUNER, 5),
+ HPI_TUNER_GAIN = HPI_CTL_ATTR(TUNER, 6),
+ HPI_TUNER_STATUS = HPI_CTL_ATTR(TUNER, 7),
+ HPI_TUNER_MODE = HPI_CTL_ATTR(TUNER, 8),
+ HPI_TUNER_RDS = HPI_CTL_ATTR(TUNER, 9),
+ HPI_TUNER_DEEMPHASIS = HPI_CTL_ATTR(TUNER, 10),
+ HPI_TUNER_PROGRAM = HPI_CTL_ATTR(TUNER, 11),
+ HPI_TUNER_HDRADIO_SIGNAL_QUALITY = HPI_CTL_ATTR(TUNER, 12),
+ HPI_TUNER_HDRADIO_SDK_VERSION = HPI_CTL_ATTR(TUNER, 13),
+ HPI_TUNER_HDRADIO_DSP_VERSION = HPI_CTL_ATTR(TUNER, 14),
+ HPI_TUNER_HDRADIO_BLEND = HPI_CTL_ATTR(TUNER, 15),
+
+ HPI_VOX_THRESHOLD = HPI_CTL_ATTR(VOX, 1),
+
+ HPI_CHANNEL_MODE_MODE = HPI_CTL_ATTR(CHANNEL_MODE, 1),
+
+ HPI_BITSTREAM_DATA_POLARITY = HPI_CTL_ATTR(BITSTREAM, 1),
+ HPI_BITSTREAM_CLOCK_EDGE = HPI_CTL_ATTR(BITSTREAM, 2),
+ HPI_BITSTREAM_CLOCK_SOURCE = HPI_CTL_ATTR(BITSTREAM, 3),
+ HPI_BITSTREAM_ACTIVITY = HPI_CTL_ATTR(BITSTREAM, 4),
+
+ HPI_SAMPLECLOCK_SOURCE = HPI_CTL_ATTR(SAMPLECLOCK, 1),
+ HPI_SAMPLECLOCK_SAMPLERATE = HPI_CTL_ATTR(SAMPLECLOCK, 2),
+ HPI_SAMPLECLOCK_SOURCE_INDEX = HPI_CTL_ATTR(SAMPLECLOCK, 3),
+ HPI_SAMPLECLOCK_LOCAL_SAMPLERATE = HPI_CTL_ATTR(SAMPLECLOCK, 4),
+ HPI_SAMPLECLOCK_AUTO = HPI_CTL_ATTR(SAMPLECLOCK, 5),
+ HPI_SAMPLECLOCK_LOCAL_LOCK = HPI_CTL_ATTR(SAMPLECLOCK, 6),
+
+ HPI_MICROPHONE_PHANTOM_POWER = HPI_CTL_ATTR(MICROPHONE, 1),
+
+ HPI_EQUALIZER_NUM_FILTERS = HPI_CTL_ATTR(EQUALIZER, 1),
+ HPI_EQUALIZER_FILTER = HPI_CTL_ATTR(EQUALIZER, 2),
+ HPI_EQUALIZER_COEFFICIENTS = HPI_CTL_ATTR(EQUALIZER, 3),
+
+ HPI_COMPANDER_PARAMS = HPI_CTL_ATTR(COMPANDER, 1),
+ HPI_COMPANDER_MAKEUPGAIN = HPI_CTL_ATTR(COMPANDER, 2),
+ HPI_COMPANDER_THRESHOLD = HPI_CTL_ATTR(COMPANDER, 3),
+ HPI_COMPANDER_RATIO = HPI_CTL_ATTR(COMPANDER, 4),
+ HPI_COMPANDER_ATTACK = HPI_CTL_ATTR(COMPANDER, 5),
+ HPI_COMPANDER_DECAY = HPI_CTL_ATTR(COMPANDER, 6),
+
+ HPI_COBRANET_SET = HPI_CTL_ATTR(COBRANET, 1),
+ HPI_COBRANET_GET = HPI_CTL_ATTR(COBRANET, 2),
+ HPI_COBRANET_SET_DATA = HPI_CTL_ATTR(COBRANET, 3),
+ HPI_COBRANET_GET_DATA = HPI_CTL_ATTR(COBRANET, 4),
+ HPI_COBRANET_GET_STATUS = HPI_CTL_ATTR(COBRANET, 5),
+ HPI_COBRANET_SEND_PACKET = HPI_CTL_ATTR(COBRANET, 6),
+ HPI_COBRANET_GET_PACKET = HPI_CTL_ATTR(COBRANET, 7),
+
+ HPI_TONEDETECTOR_THRESHOLD = HPI_CTL_ATTR(TONEDETECTOR, 1),
+ HPI_TONEDETECTOR_STATE = HPI_CTL_ATTR(TONEDETECTOR, 2),
+ HPI_TONEDETECTOR_FREQUENCY = HPI_CTL_ATTR(TONEDETECTOR, 3),
+
+ HPI_SILENCEDETECTOR_THRESHOLD = HPI_CTL_ATTR(SILENCEDETECTOR, 1),
+ HPI_SILENCEDETECTOR_STATE = HPI_CTL_ATTR(SILENCEDETECTOR, 2),
+ HPI_SILENCEDETECTOR_DELAY = HPI_CTL_ATTR(SILENCEDETECTOR, 3),
+
+ HPI_PAD_CHANNEL_NAME = HPI_CTL_ATTR(PAD, 1),
+ HPI_PAD_ARTIST = HPI_CTL_ATTR(PAD, 2),
+ HPI_PAD_TITLE = HPI_CTL_ATTR(PAD, 3),
+ HPI_PAD_COMMENT = HPI_CTL_ATTR(PAD, 4),
+ HPI_PAD_PROGRAM_TYPE = HPI_CTL_ATTR(PAD, 5),
+ HPI_PAD_PROGRAM_ID = HPI_CTL_ATTR(PAD, 6),
+ HPI_PAD_TA_SUPPORT = HPI_CTL_ATTR(PAD, 7),
+ HPI_PAD_TA_ACTIVE = HPI_CTL_ATTR(PAD, 8)
+};
#define HPI_POLARITY_POSITIVE 0
#define HPI_POLARITY_NEGATIVE 1
-/* Bitstream control get attributes */
-#define HPI_BITSTREAM_ACTIVITY 1
-
-/* SampleClock control attributes */
-#define HPI_SAMPLECLOCK_SOURCE HPI_CTL_ATTR(SAMPLECLOCK, 1)
-#define HPI_SAMPLECLOCK_SAMPLERATE HPI_CTL_ATTR(SAMPLECLOCK, 2)
-#define HPI_SAMPLECLOCK_SOURCE_INDEX HPI_CTL_ATTR(SAMPLECLOCK, 3)
-#define HPI_SAMPLECLOCK_LOCAL_SAMPLERATE\
- HPI_CTL_ATTR(SAMPLECLOCK, 4)
-#define HPI_SAMPLECLOCK_AUTO HPI_CTL_ATTR(SAMPLECLOCK, 5)
-#define HPI_SAMPLECLOCK_LOCAL_LOCK HPI_CTL_ATTR(SAMPLECLOCK, 6)
-
-/* Microphone control attributes */
-#define HPI_MICROPHONE_PHANTOM_POWER HPI_CTL_ATTR(MICROPHONE, 1)
-
-/** Equalizer control attributes */
-/** Used to get number of filters in an EQ. (Can't set) */
-#define HPI_EQUALIZER_NUM_FILTERS HPI_CTL_ATTR(EQUALIZER, 1)
-/** Set/get the filter by type, freq, Q, gain */
-#define HPI_EQUALIZER_FILTER HPI_CTL_ATTR(EQUALIZER, 2)
-/** Get the biquad coefficients */
-#define HPI_EQUALIZER_COEFFICIENTS HPI_CTL_ATTR(EQUALIZER, 3)
-
-/* Note compander also uses HPI_GENERIC_ENABLE */
-#define HPI_COMPANDER_PARAMS HPI_CTL_ATTR(COMPANDER, 1)
-#define HPI_COMPANDER_MAKEUPGAIN HPI_CTL_ATTR(COMPANDER, 2)
-#define HPI_COMPANDER_THRESHOLD HPI_CTL_ATTR(COMPANDER, 3)
-#define HPI_COMPANDER_RATIO HPI_CTL_ATTR(COMPANDER, 4)
-#define HPI_COMPANDER_ATTACK HPI_CTL_ATTR(COMPANDER, 5)
-#define HPI_COMPANDER_DECAY HPI_CTL_ATTR(COMPANDER, 6)
-
-/* Cobranet control attributes. */
-#define HPI_COBRANET_SET HPI_CTL_ATTR(COBRANET, 1)
-#define HPI_COBRANET_GET HPI_CTL_ATTR(COBRANET, 2)
-#define HPI_COBRANET_SET_DATA HPI_CTL_ATTR(COBRANET, 3)
-#define HPI_COBRANET_GET_DATA HPI_CTL_ATTR(COBRANET, 4)
-#define HPI_COBRANET_GET_STATUS HPI_CTL_ATTR(COBRANET, 5)
-#define HPI_COBRANET_SEND_PACKET HPI_CTL_ATTR(COBRANET, 6)
-#define HPI_COBRANET_GET_PACKET HPI_CTL_ATTR(COBRANET, 7)
-
/*------------------------------------------------------------
Cobranet Chip Bridge - copied from HMI.H
------------------------------------------------------------*/
/** Base network time out is set to 100 milli-seconds. */
#define HPI_ETHERNET_TIMEOUT_MS (100)
-/** \defgroup tonedet_attr Tonedetector attributes
-\{
-Used by HPI_ToneDetector_Set() and HPI_ToneDetector_Get()
-*/
-
-/** Set the threshold level of a tonedetector,
-Threshold is a -ve number in units of dB/100,
-*/
-#define HPI_TONEDETECTOR_THRESHOLD HPI_CTL_ATTR(TONEDETECTOR, 1)
-
-/** Get the current state of tonedetection
-The result is a bitmap of detected tones. pairs of bits represent the left
-and right channels, with left channel in LSB.
-The lowest frequency detector state is in the LSB
-*/
-#define HPI_TONEDETECTOR_STATE HPI_CTL_ATTR(TONEDETECTOR, 2)
-
-/** Get the frequency of a tonedetector band.
-*/
-#define HPI_TONEDETECTOR_FREQUENCY HPI_CTL_ATTR(TONEDETECTOR, 3)
-
-/**\}*/
-
-/** \defgroup silencedet_attr SilenceDetector attributes
-\{
-*/
-
-/** Get the current state of tonedetection
-The result is a bitmap with 1s for silent channels. Left channel is in LSB
-*/
-#define HPI_SILENCEDETECTOR_STATE \
- HPI_CTL_ATTR(SILENCEDETECTOR, 2)
-
-/** Set the threshold level of a SilenceDetector,
-Threshold is a -ve number in units of dB/100,
-*/
-#define HPI_SILENCEDETECTOR_THRESHOLD \
- HPI_CTL_ATTR(SILENCEDETECTOR, 1)
-
-/** get/set the silence time before the detector triggers
-*/
-#define HPI_SILENCEDETECTOR_DELAY \
- HPI_CTL_ATTR(SILENCEDETECTOR, 3)
-
-/**\}*/
-
-/* Locked memory buffer alloc/free phases */
-/** use one message to allocate or free physical memory */
-#define HPI_BUFFER_CMD_EXTERNAL 0
-/** alloc physical memory */
-#define HPI_BUFFER_CMD_INTERNAL_ALLOC 1
-/** send physical memory address to adapter */
-#define HPI_BUFFER_CMD_INTERNAL_GRANTADAPTER 2
-/** notify adapter to stop using physical buffer */
-#define HPI_BUFFER_CMD_INTERNAL_REVOKEADAPTER 3
-/** free physical buffer */
-#define HPI_BUFFER_CMD_INTERNAL_FREE 4
-
-/******************************************* CONTROLX ATTRIBUTES ****/
-/* NOTE: All controlx attributes must be unique, unlike control attributes */
+/** Locked memory buffer alloc/free phases */
+enum HPI_BUFFER_CMDS {
+ /** use one message to allocate or free physical memory */
+ HPI_BUFFER_CMD_EXTERNAL = 0,
+ /** alloc physical memory */
+ HPI_BUFFER_CMD_INTERNAL_ALLOC = 1,
+ /** send physical memory address to adapter */
+ HPI_BUFFER_CMD_INTERNAL_GRANTADAPTER = 2,
+ /** notify adapter to stop using physical buffer */
+ HPI_BUFFER_CMD_INTERNAL_REVOKEADAPTER = 3,
+ /** free physical buffer */
+ HPI_BUFFER_CMD_INTERNAL_FREE = 4
+};
/*****************************************************************************/
/*****************************************************************************/
#define HPI_USB_W2K_TAG 0x57495341 /* "ASIW" */
#define HPI_USB_LINUX_TAG 0x4C495341 /* "ASIL" */
+/** Invalid Adapter index
+Used in HPI messages that are not addressed to a specific adapter
+Used in DLL to indicate device not present
+*/
+#define HPI_ADAPTER_INDEX_INVALID 0xFFFF
+
/** First 2 hex digits define the adapter family */
#define HPI_ADAPTER_FAMILY_MASK 0xff00
#define HPI_MODULE_FAMILY_MASK 0xfff0
#define HPI_MODULE_FAMILY_ASI(f) (f & HPI_MODULE_FAMILY_MASK)
#define HPI_ADAPTER_ASI(f) (f)
-/******************************************* message types */
-#define HPI_TYPE_MESSAGE 1
-#define HPI_TYPE_RESPONSE 2
-#define HPI_TYPE_DATA 3
-#define HPI_TYPE_SSX2BYPASS_MESSAGE 4
-
-/******************************************* object types */
-#define HPI_OBJ_SUBSYSTEM 1
-#define HPI_OBJ_ADAPTER 2
-#define HPI_OBJ_OSTREAM 3
-#define HPI_OBJ_ISTREAM 4
-#define HPI_OBJ_MIXER 5
-#define HPI_OBJ_NODE 6
-#define HPI_OBJ_CONTROL 7
-#define HPI_OBJ_NVMEMORY 8
-#define HPI_OBJ_GPIO 9
-#define HPI_OBJ_WATCHDOG 10
-#define HPI_OBJ_CLOCK 11
-#define HPI_OBJ_PROFILE 12
-#define HPI_OBJ_CONTROLEX 13
-#define HPI_OBJ_ASYNCEVENT 14
-
-#define HPI_OBJ_MAXINDEX 14
-
-/******************************************* methods/functions */
-
-#define HPI_OBJ_FUNCTION_SPACING 0x100
-#define HPI_MAKE_INDEX(obj, index) (obj * HPI_OBJ_FUNCTION_SPACING + index)
+enum HPI_MESSAGE_TYPES {
+ HPI_TYPE_MESSAGE = 1,
+ HPI_TYPE_RESPONSE = 2,
+ HPI_TYPE_DATA = 3,
+ HPI_TYPE_SSX2BYPASS_MESSAGE = 4
+};
+
+enum HPI_OBJECT_TYPES {
+ HPI_OBJ_SUBSYSTEM = 1,
+ HPI_OBJ_ADAPTER = 2,
+ HPI_OBJ_OSTREAM = 3,
+ HPI_OBJ_ISTREAM = 4,
+ HPI_OBJ_MIXER = 5,
+ HPI_OBJ_NODE = 6,
+ HPI_OBJ_CONTROL = 7,
+ HPI_OBJ_NVMEMORY = 8,
+ HPI_OBJ_GPIO = 9,
+ HPI_OBJ_WATCHDOG = 10,
+ HPI_OBJ_CLOCK = 11,
+ HPI_OBJ_PROFILE = 12,
+ HPI_OBJ_CONTROLEX = 13,
+ HPI_OBJ_ASYNCEVENT = 14
+#define HPI_OBJ_MAXINDEX 14
+};
+
+#define HPI_OBJ_FUNCTION_SPACING 0x100
+#define HPI_FUNC_ID(obj, index) (HPI_OBJ_##obj * HPI_OBJ_FUNCTION_SPACING + index)
+
#define HPI_EXTRACT_INDEX(fn) (fn & 0xff)
-/* SUB-SYSTEM */
-#define HPI_SUBSYS_OPEN HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 1)
-#define HPI_SUBSYS_GET_VERSION HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 2)
-#define HPI_SUBSYS_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 3)
-#define HPI_SUBSYS_FIND_ADAPTERS HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 4)
-#define HPI_SUBSYS_CREATE_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 5)
-#define HPI_SUBSYS_CLOSE HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 6)
-#define HPI_SUBSYS_DELETE_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 7)
-#define HPI_SUBSYS_DRIVER_LOAD HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 8)
-#define HPI_SUBSYS_DRIVER_UNLOAD HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 9)
-#define HPI_SUBSYS_READ_PORT_8 HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 10)
-#define HPI_SUBSYS_WRITE_PORT_8 HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 11)
-#define HPI_SUBSYS_GET_NUM_ADAPTERS HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 12)
-#define HPI_SUBSYS_GET_ADAPTER HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 13)
-#define HPI_SUBSYS_SET_NETWORK_INTERFACE HPI_MAKE_INDEX(HPI_OBJ_SUBSYSTEM, 14)
-#define HPI_SUBSYS_FUNCTION_COUNT 14
-/* ADAPTER */
-#define HPI_ADAPTER_OPEN HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 1)
-#define HPI_ADAPTER_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 2)
-#define HPI_ADAPTER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 3)
-#define HPI_ADAPTER_GET_ASSERT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 4)
-#define HPI_ADAPTER_TEST_ASSERT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 5)
-#define HPI_ADAPTER_SET_MODE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 6)
-#define HPI_ADAPTER_GET_MODE HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 7)
-#define HPI_ADAPTER_ENABLE_CAPABILITY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 8)
-#define HPI_ADAPTER_SELFTEST HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 9)
-#define HPI_ADAPTER_FIND_OBJECT HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 10)
-#define HPI_ADAPTER_QUERY_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 11)
-#define HPI_ADAPTER_START_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 12)
-#define HPI_ADAPTER_PROGRAM_FLASH HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 13)
-#define HPI_ADAPTER_SET_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 14)
-#define HPI_ADAPTER_GET_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 15)
-#define HPI_ADAPTER_ENUM_PROPERTY HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 16)
-#define HPI_ADAPTER_MODULE_INFO HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 17)
-#define HPI_ADAPTER_DEBUG_READ HPI_MAKE_INDEX(HPI_OBJ_ADAPTER, 18)
+enum HPI_FUNCTION_IDS {
+ HPI_SUBSYS_OPEN = HPI_FUNC_ID(SUBSYSTEM, 1),
+ HPI_SUBSYS_GET_VERSION = HPI_FUNC_ID(SUBSYSTEM, 2),
+ HPI_SUBSYS_GET_INFO = HPI_FUNC_ID(SUBSYSTEM, 3),
+ HPI_SUBSYS_FIND_ADAPTERS = HPI_FUNC_ID(SUBSYSTEM, 4),
+ HPI_SUBSYS_CREATE_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 5),
+ HPI_SUBSYS_CLOSE = HPI_FUNC_ID(SUBSYSTEM, 6),
+ HPI_SUBSYS_DELETE_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 7),
+ HPI_SUBSYS_DRIVER_LOAD = HPI_FUNC_ID(SUBSYSTEM, 8),
+ HPI_SUBSYS_DRIVER_UNLOAD = HPI_FUNC_ID(SUBSYSTEM, 9),
+ HPI_SUBSYS_READ_PORT_8 = HPI_FUNC_ID(SUBSYSTEM, 10),
+ HPI_SUBSYS_WRITE_PORT_8 = HPI_FUNC_ID(SUBSYSTEM, 11),
+ HPI_SUBSYS_GET_NUM_ADAPTERS = HPI_FUNC_ID(SUBSYSTEM, 12),
+ HPI_SUBSYS_GET_ADAPTER = HPI_FUNC_ID(SUBSYSTEM, 13),
+ HPI_SUBSYS_SET_NETWORK_INTERFACE = HPI_FUNC_ID(SUBSYSTEM, 14),
+ HPI_SUBSYS_OPTION_INFO = HPI_FUNC_ID(SUBSYSTEM, 15),
+ HPI_SUBSYS_OPTION_GET = HPI_FUNC_ID(SUBSYSTEM, 16),
+ HPI_SUBSYS_OPTION_SET = HPI_FUNC_ID(SUBSYSTEM, 17),
+#define HPI_SUBSYS_FUNCTION_COUNT 17
+
+ HPI_ADAPTER_OPEN = HPI_FUNC_ID(ADAPTER, 1),
+ HPI_ADAPTER_CLOSE = HPI_FUNC_ID(ADAPTER, 2),
+ HPI_ADAPTER_GET_INFO = HPI_FUNC_ID(ADAPTER, 3),
+ HPI_ADAPTER_GET_ASSERT = HPI_FUNC_ID(ADAPTER, 4),
+ HPI_ADAPTER_TEST_ASSERT = HPI_FUNC_ID(ADAPTER, 5),
+ HPI_ADAPTER_SET_MODE = HPI_FUNC_ID(ADAPTER, 6),
+ HPI_ADAPTER_GET_MODE = HPI_FUNC_ID(ADAPTER, 7),
+ HPI_ADAPTER_ENABLE_CAPABILITY = HPI_FUNC_ID(ADAPTER, 8),
+ HPI_ADAPTER_SELFTEST = HPI_FUNC_ID(ADAPTER, 9),
+ HPI_ADAPTER_FIND_OBJECT = HPI_FUNC_ID(ADAPTER, 10),
+ HPI_ADAPTER_QUERY_FLASH = HPI_FUNC_ID(ADAPTER, 11),
+ HPI_ADAPTER_START_FLASH = HPI_FUNC_ID(ADAPTER, 12),
+ HPI_ADAPTER_PROGRAM_FLASH = HPI_FUNC_ID(ADAPTER, 13),
+ HPI_ADAPTER_SET_PROPERTY = HPI_FUNC_ID(ADAPTER, 14),
+ HPI_ADAPTER_GET_PROPERTY = HPI_FUNC_ID(ADAPTER, 15),
+ HPI_ADAPTER_ENUM_PROPERTY = HPI_FUNC_ID(ADAPTER, 16),
+ HPI_ADAPTER_MODULE_INFO = HPI_FUNC_ID(ADAPTER, 17),
+ HPI_ADAPTER_DEBUG_READ = HPI_FUNC_ID(ADAPTER, 18),
#define HPI_ADAPTER_FUNCTION_COUNT 18
-/* OUTPUT STREAM */
-#define HPI_OSTREAM_OPEN HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 1)
-#define HPI_OSTREAM_CLOSE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 2)
-#define HPI_OSTREAM_WRITE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 3)
-#define HPI_OSTREAM_START HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 4)
-#define HPI_OSTREAM_STOP HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 5)
-#define HPI_OSTREAM_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 6)
-#define HPI_OSTREAM_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 7)
-#define HPI_OSTREAM_QUERY_FORMAT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 8)
-#define HPI_OSTREAM_DATA HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 9)
-#define HPI_OSTREAM_SET_VELOCITY HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 10)
-#define HPI_OSTREAM_SET_PUNCHINOUT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 11)
-#define HPI_OSTREAM_SINEGEN HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 12)
-#define HPI_OSTREAM_ANC_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 13)
-#define HPI_OSTREAM_ANC_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 14)
-#define HPI_OSTREAM_ANC_READ HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 15)
-#define HPI_OSTREAM_SET_TIMESCALE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 16)
-#define HPI_OSTREAM_SET_FORMAT HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 17)
-#define HPI_OSTREAM_HOSTBUFFER_ALLOC HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 18)
-#define HPI_OSTREAM_HOSTBUFFER_FREE HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 19)
-#define HPI_OSTREAM_GROUP_ADD HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 20)
-#define HPI_OSTREAM_GROUP_GETMAP HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 21)
-#define HPI_OSTREAM_GROUP_RESET HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 22)
-#define HPI_OSTREAM_HOSTBUFFER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 23)
-#define HPI_OSTREAM_WAIT_START HPI_MAKE_INDEX(HPI_OBJ_OSTREAM, 24)
-#define HPI_OSTREAM_FUNCTION_COUNT 24
-/* INPUT STREAM */
-#define HPI_ISTREAM_OPEN HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 1)
-#define HPI_ISTREAM_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 2)
-#define HPI_ISTREAM_SET_FORMAT HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 3)
-#define HPI_ISTREAM_READ HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 4)
-#define HPI_ISTREAM_START HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 5)
-#define HPI_ISTREAM_STOP HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 6)
-#define HPI_ISTREAM_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 7)
-#define HPI_ISTREAM_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 8)
-#define HPI_ISTREAM_QUERY_FORMAT HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 9)
-#define HPI_ISTREAM_ANC_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 10)
-#define HPI_ISTREAM_ANC_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 11)
-#define HPI_ISTREAM_ANC_WRITE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 12)
-#define HPI_ISTREAM_HOSTBUFFER_ALLOC HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 13)
-#define HPI_ISTREAM_HOSTBUFFER_FREE HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 14)
-#define HPI_ISTREAM_GROUP_ADD HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 15)
-#define HPI_ISTREAM_GROUP_GETMAP HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 16)
-#define HPI_ISTREAM_GROUP_RESET HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 17)
-#define HPI_ISTREAM_HOSTBUFFER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 18)
-#define HPI_ISTREAM_WAIT_START HPI_MAKE_INDEX(HPI_OBJ_ISTREAM, 19)
-#define HPI_ISTREAM_FUNCTION_COUNT 19
-/* MIXER */
+
+ HPI_OSTREAM_OPEN = HPI_FUNC_ID(OSTREAM, 1),
+ HPI_OSTREAM_CLOSE = HPI_FUNC_ID(OSTREAM, 2),
+ HPI_OSTREAM_WRITE = HPI_FUNC_ID(OSTREAM, 3),
+ HPI_OSTREAM_START = HPI_FUNC_ID(OSTREAM, 4),
+ HPI_OSTREAM_STOP = HPI_FUNC_ID(OSTREAM, 5),
+ HPI_OSTREAM_RESET = HPI_FUNC_ID(OSTREAM, 6),
+ HPI_OSTREAM_GET_INFO = HPI_FUNC_ID(OSTREAM, 7),
+ HPI_OSTREAM_QUERY_FORMAT = HPI_FUNC_ID(OSTREAM, 8),
+ HPI_OSTREAM_DATA = HPI_FUNC_ID(OSTREAM, 9),
+ HPI_OSTREAM_SET_VELOCITY = HPI_FUNC_ID(OSTREAM, 10),
+ HPI_OSTREAM_SET_PUNCHINOUT = HPI_FUNC_ID(OSTREAM, 11),
+ HPI_OSTREAM_SINEGEN = HPI_FUNC_ID(OSTREAM, 12),
+ HPI_OSTREAM_ANC_RESET = HPI_FUNC_ID(OSTREAM, 13),
+ HPI_OSTREAM_ANC_GET_INFO = HPI_FUNC_ID(OSTREAM, 14),
+ HPI_OSTREAM_ANC_READ = HPI_FUNC_ID(OSTREAM, 15),
+ HPI_OSTREAM_SET_TIMESCALE = HPI_FUNC_ID(OSTREAM, 16),
+ HPI_OSTREAM_SET_FORMAT = HPI_FUNC_ID(OSTREAM, 17),
+ HPI_OSTREAM_HOSTBUFFER_ALLOC = HPI_FUNC_ID(OSTREAM, 18),
+ HPI_OSTREAM_HOSTBUFFER_FREE = HPI_FUNC_ID(OSTREAM, 19),
+ HPI_OSTREAM_GROUP_ADD = HPI_FUNC_ID(OSTREAM, 20),
+ HPI_OSTREAM_GROUP_GETMAP = HPI_FUNC_ID(OSTREAM, 21),
+ HPI_OSTREAM_GROUP_RESET = HPI_FUNC_ID(OSTREAM, 22),
+ HPI_OSTREAM_HOSTBUFFER_GET_INFO = HPI_FUNC_ID(OSTREAM, 23),
+ HPI_OSTREAM_WAIT_START = HPI_FUNC_ID(OSTREAM, 24),
+#define HPI_OSTREAM_FUNCTION_COUNT 24
+
+ HPI_ISTREAM_OPEN = HPI_FUNC_ID(ISTREAM, 1),
+ HPI_ISTREAM_CLOSE = HPI_FUNC_ID(ISTREAM, 2),
+ HPI_ISTREAM_SET_FORMAT = HPI_FUNC_ID(ISTREAM, 3),
+ HPI_ISTREAM_READ = HPI_FUNC_ID(ISTREAM, 4),
+ HPI_ISTREAM_START = HPI_FUNC_ID(ISTREAM, 5),
+ HPI_ISTREAM_STOP = HPI_FUNC_ID(ISTREAM, 6),
+ HPI_ISTREAM_RESET = HPI_FUNC_ID(ISTREAM, 7),
+ HPI_ISTREAM_GET_INFO = HPI_FUNC_ID(ISTREAM, 8),
+ HPI_ISTREAM_QUERY_FORMAT = HPI_FUNC_ID(ISTREAM, 9),
+ HPI_ISTREAM_ANC_RESET = HPI_FUNC_ID(ISTREAM, 10),
+ HPI_ISTREAM_ANC_GET_INFO = HPI_FUNC_ID(ISTREAM, 11),
+ HPI_ISTREAM_ANC_WRITE = HPI_FUNC_ID(ISTREAM, 12),
+ HPI_ISTREAM_HOSTBUFFER_ALLOC = HPI_FUNC_ID(ISTREAM, 13),
+ HPI_ISTREAM_HOSTBUFFER_FREE = HPI_FUNC_ID(ISTREAM, 14),
+ HPI_ISTREAM_GROUP_ADD = HPI_FUNC_ID(ISTREAM, 15),
+ HPI_ISTREAM_GROUP_GETMAP = HPI_FUNC_ID(ISTREAM, 16),
+ HPI_ISTREAM_GROUP_RESET = HPI_FUNC_ID(ISTREAM, 17),
+ HPI_ISTREAM_HOSTBUFFER_GET_INFO = HPI_FUNC_ID(ISTREAM, 18),
+ HPI_ISTREAM_WAIT_START = HPI_FUNC_ID(ISTREAM, 19),
+#define HPI_ISTREAM_FUNCTION_COUNT 19
+
/* NOTE:
GET_NODE_INFO, SET_CONNECTION, GET_CONNECTIONS are not currently used */
-#define HPI_MIXER_OPEN HPI_MAKE_INDEX(HPI_OBJ_MIXER, 1)
-#define HPI_MIXER_CLOSE HPI_MAKE_INDEX(HPI_OBJ_MIXER, 2)
-#define HPI_MIXER_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_MIXER, 3)
-#define HPI_MIXER_GET_NODE_INFO HPI_MAKE_INDEX(HPI_OBJ_MIXER, 4)
-#define HPI_MIXER_GET_CONTROL HPI_MAKE_INDEX(HPI_OBJ_MIXER, 5)
-#define HPI_MIXER_SET_CONNECTION HPI_MAKE_INDEX(HPI_OBJ_MIXER, 6)
-#define HPI_MIXER_GET_CONNECTIONS HPI_MAKE_INDEX(HPI_OBJ_MIXER, 7)
-#define HPI_MIXER_GET_CONTROL_BY_INDEX HPI_MAKE_INDEX(HPI_OBJ_MIXER, 8)
-#define HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX HPI_MAKE_INDEX(HPI_OBJ_MIXER, 9)
-#define HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES HPI_MAKE_INDEX(HPI_OBJ_MIXER, 10)
-#define HPI_MIXER_STORE HPI_MAKE_INDEX(HPI_OBJ_MIXER, 11)
-#define HPI_MIXER_FUNCTION_COUNT 11
-/* MIXER CONTROLS */
-#define HPI_CONTROL_GET_INFO HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 1)
-#define HPI_CONTROL_GET_STATE HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 2)
-#define HPI_CONTROL_SET_STATE HPI_MAKE_INDEX(HPI_OBJ_CONTROL, 3)
+ HPI_MIXER_OPEN = HPI_FUNC_ID(MIXER, 1),
+ HPI_MIXER_CLOSE = HPI_FUNC_ID(MIXER, 2),
+ HPI_MIXER_GET_INFO = HPI_FUNC_ID(MIXER, 3),
+ HPI_MIXER_GET_NODE_INFO = HPI_FUNC_ID(MIXER, 4),
+ HPI_MIXER_GET_CONTROL = HPI_FUNC_ID(MIXER, 5),
+ HPI_MIXER_SET_CONNECTION = HPI_FUNC_ID(MIXER, 6),
+ HPI_MIXER_GET_CONNECTIONS = HPI_FUNC_ID(MIXER, 7),
+ HPI_MIXER_GET_CONTROL_BY_INDEX = HPI_FUNC_ID(MIXER, 8),
+ HPI_MIXER_GET_CONTROL_ARRAY_BY_INDEX = HPI_FUNC_ID(MIXER, 9),
+ HPI_MIXER_GET_CONTROL_MULTIPLE_VALUES = HPI_FUNC_ID(MIXER, 10),
+ HPI_MIXER_STORE = HPI_FUNC_ID(MIXER, 11),
+#define HPI_MIXER_FUNCTION_COUNT 11
+
+ HPI_CONTROL_GET_INFO = HPI_FUNC_ID(CONTROL, 1),
+ HPI_CONTROL_GET_STATE = HPI_FUNC_ID(CONTROL, 2),
+ HPI_CONTROL_SET_STATE = HPI_FUNC_ID(CONTROL, 3),
#define HPI_CONTROL_FUNCTION_COUNT 3
-/* NONVOL MEMORY */
-#define HPI_NVMEMORY_OPEN HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 1)
-#define HPI_NVMEMORY_READ_BYTE HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 2)
-#define HPI_NVMEMORY_WRITE_BYTE HPI_MAKE_INDEX(HPI_OBJ_NVMEMORY, 3)
+
+ HPI_NVMEMORY_OPEN = HPI_FUNC_ID(NVMEMORY, 1),
+ HPI_NVMEMORY_READ_BYTE = HPI_FUNC_ID(NVMEMORY, 2),
+ HPI_NVMEMORY_WRITE_BYTE = HPI_FUNC_ID(NVMEMORY, 3),
#define HPI_NVMEMORY_FUNCTION_COUNT 3
-/* GPIO */
-#define HPI_GPIO_OPEN HPI_MAKE_INDEX(HPI_OBJ_GPIO, 1)
-#define HPI_GPIO_READ_BIT HPI_MAKE_INDEX(HPI_OBJ_GPIO, 2)
-#define HPI_GPIO_WRITE_BIT HPI_MAKE_INDEX(HPI_OBJ_GPIO, 3)
-#define HPI_GPIO_READ_ALL HPI_MAKE_INDEX(HPI_OBJ_GPIO, 4)
-#define HPI_GPIO_WRITE_STATUS HPI_MAKE_INDEX(HPI_OBJ_GPIO, 5)
+
+ HPI_GPIO_OPEN = HPI_FUNC_ID(GPIO, 1),
+ HPI_GPIO_READ_BIT = HPI_FUNC_ID(GPIO, 2),
+ HPI_GPIO_WRITE_BIT = HPI_FUNC_ID(GPIO, 3),
+ HPI_GPIO_READ_ALL = HPI_FUNC_ID(GPIO, 4),
+ HPI_GPIO_WRITE_STATUS = HPI_FUNC_ID(GPIO, 5),
#define HPI_GPIO_FUNCTION_COUNT 5
-/* ASYNC EVENT */
-#define HPI_ASYNCEVENT_OPEN HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 1)
-#define HPI_ASYNCEVENT_CLOSE HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 2)
-#define HPI_ASYNCEVENT_WAIT HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 3)
-#define HPI_ASYNCEVENT_GETCOUNT HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 4)
-#define HPI_ASYNCEVENT_GET HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 5)
-#define HPI_ASYNCEVENT_SENDEVENTS HPI_MAKE_INDEX(HPI_OBJ_ASYNCEVENT, 6)
+
+ HPI_ASYNCEVENT_OPEN = HPI_FUNC_ID(ASYNCEVENT, 1),
+ HPI_ASYNCEVENT_CLOSE = HPI_FUNC_ID(ASYNCEVENT, 2),
+ HPI_ASYNCEVENT_WAIT = HPI_FUNC_ID(ASYNCEVENT, 3),
+ HPI_ASYNCEVENT_GETCOUNT = HPI_FUNC_ID(ASYNCEVENT, 4),
+ HPI_ASYNCEVENT_GET = HPI_FUNC_ID(ASYNCEVENT, 5),
+ HPI_ASYNCEVENT_SENDEVENTS = HPI_FUNC_ID(ASYNCEVENT, 6),
#define HPI_ASYNCEVENT_FUNCTION_COUNT 6
-/* WATCH-DOG */
-#define HPI_WATCHDOG_OPEN HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 1)
-#define HPI_WATCHDOG_SET_TIME HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 2)
-#define HPI_WATCHDOG_PING HPI_MAKE_INDEX(HPI_OBJ_WATCHDOG, 3)
-/* CLOCK */
-#define HPI_CLOCK_OPEN HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 1)
-#define HPI_CLOCK_SET_TIME HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 2)
-#define HPI_CLOCK_GET_TIME HPI_MAKE_INDEX(HPI_OBJ_CLOCK, 3)
-/* PROFILE */
-#define HPI_PROFILE_OPEN_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 1)
-#define HPI_PROFILE_START_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 2)
-#define HPI_PROFILE_STOP_ALL HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 3)
-#define HPI_PROFILE_GET HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 4)
-#define HPI_PROFILE_GET_IDLECOUNT HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 5)
-#define HPI_PROFILE_GET_NAME HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 6)
-#define HPI_PROFILE_GET_UTILIZATION HPI_MAKE_INDEX(HPI_OBJ_PROFILE, 7)
+
+ HPI_WATCHDOG_OPEN = HPI_FUNC_ID(WATCHDOG, 1),
+ HPI_WATCHDOG_SET_TIME = HPI_FUNC_ID(WATCHDOG, 2),
+ HPI_WATCHDOG_PING = HPI_FUNC_ID(WATCHDOG, 3),
+
+ HPI_CLOCK_OPEN = HPI_FUNC_ID(CLOCK, 1),
+ HPI_CLOCK_SET_TIME = HPI_FUNC_ID(CLOCK, 2),
+ HPI_CLOCK_GET_TIME = HPI_FUNC_ID(CLOCK, 3),
+
+ HPI_PROFILE_OPEN_ALL = HPI_FUNC_ID(PROFILE, 1),
+ HPI_PROFILE_START_ALL = HPI_FUNC_ID(PROFILE, 2),
+ HPI_PROFILE_STOP_ALL = HPI_FUNC_ID(PROFILE, 3),
+ HPI_PROFILE_GET = HPI_FUNC_ID(PROFILE, 4),
+ HPI_PROFILE_GET_IDLECOUNT = HPI_FUNC_ID(PROFILE, 5),
+ HPI_PROFILE_GET_NAME = HPI_FUNC_ID(PROFILE, 6),
+ HPI_PROFILE_GET_UTILIZATION = HPI_FUNC_ID(PROFILE, 7)
#define HPI_PROFILE_FUNCTION_COUNT 7
-/* ////////////////////////////////////////////////////////////////////// */
-/* PRIVATE ATTRIBUTES */
+};
/* ////////////////////////////////////////////////////////////////////// */
/* STRUCTURES */
/** PCI bus resource */
struct hpi_pci {
u32 __iomem *ap_mem_base[HPI_MAX_ADAPTER_MEM_SPACES];
- struct pci_dev *p_os_data;
-
-#ifndef HPI64BIT /* keep structure size constant */
- u32 padding[HPI_MAX_ADAPTER_MEM_SPACES + 1];
-#endif
- u16 vendor_id;
- u16 device_id;
- u16 subsys_vendor_id;
- u16 subsys_device_id;
- u16 bus_number;
- u16 device_number;
- u32 interrupt;
+ struct pci_dev *pci_dev;
};
struct hpi_resource {
u16 aw_adapter_list[HPI_MAX_ADAPTERS];
};
-struct hpi_adapter_msg {
- u32 adapter_mode; /* adapter mode */
- u16 assert_id; /* assert number for "test assert" call
- object_index for find object call
- query_or_set for hpi_adapter_set_mode_ex() */
- u16 object_type; /* for adapter find object call */
-};
-
union hpi_adapterx_msg {
- struct hpi_adapter_msg adapter;
struct {
- u32 offset;
- } query_flash;
+ u32 dsp_address;
+ u32 count_bytes;
+ } debug_read;
struct {
- u32 offset;
- u32 length;
- u32 key;
- } start_flash;
+ u32 adapter_mode;
+ u16 query_or_set;
+ } mode;
+ struct {
+ u16 index;
+ } module_info;
struct {
u32 checksum;
u16 sequence;
u16 unused;
} program_flash;
struct {
+ u16 index;
+ u16 what;
+ u16 property_index;
+ } property_enum;
+ struct {
u16 property;
u16 parameter1;
u16 parameter2;
} property_set;
struct {
- u16 index;
- u16 what;
- u16 property_index;
- } property_enum;
+ u32 offset;
+ } query_flash;
struct {
- u16 index;
- } module_info;
+ u32 pad32;
+ u16 key1;
+ u16 key2;
+ } restart;
struct {
- u32 dsp_address;
- u32 count_bytes;
- } debug_read;
+ u32 offset;
+ u32 length;
+ u32 key;
+ } start_flash;
+ struct {
+ u32 pad32;
+ u16 value;
+ } test_assert;
};
struct hpi_adapter_res {
u32 serial_number;
u16 adapter_type;
- u16 adapter_index; /* is this needed? also used for dsp_index */
+ u16 adapter_index;
u16 num_instreams;
u16 num_outstreams;
u16 num_mixers;
};
union hpi_adapterx_res {
- struct hpi_adapter_res adapter;
+ struct hpi_adapter_res info;
struct {
- u32 checksum;
- u32 length;
- u32 version;
- } query_flash;
+ u32 p1;
+ u16 count;
+ u16 dsp_index;
+ u32 p2;
+ u32 dsp_msg_addr;
+ char sz_message[HPI_STRING_LEN];
+ } assert;
+ struct {
+ u32 adapter_mode;
+ } mode;
struct {
u16 sequence;
} program_flash;
u16 parameter1;
u16 parameter2;
} property_get;
+ struct {
+ u32 checksum;
+ u32 length;
+ u32 version;
+ } query_flash;
};
struct hpi_stream_msg {
struct hpi_mixer_msg {
u16 control_index;
u16 control_type; /* = HPI_CONTROL_METER _VOLUME etc */
- u16 padding1; /* maintain alignment of subsequent fields */
+ u16 padding1; /* Maintain alignment of subsequent fields */
u16 node_type1; /* = HPI_SOURCENODE_LINEIN etc */
u16 node_index1; /* = 0..N */
u16 node_type2;
u32 band;
u32 frequency;
u32 gain;
- u32 level;
u32 deemphasis;
struct {
u32 data[2];
u32 bLER;
} rds;
+ short s_level;
+ struct {
+ u16 value;
+ u16 mask;
+ } status;
} tuner;
struct {
char sz_data[8];
};
struct hpi_profile_res_time {
- u32 micro_seconds;
+ u32 total_tick_count;
u32 call_count;
- u32 max_micro_seconds;
- u32 min_micro_seconds;
- u16 seconds;
+ u32 max_tick_count;
+ u32 ticks_per_millisecond;
+ u16 profile_interval;
};
struct hpi_profile_res_name {
u16 obj_index; /* */
union {
struct hpi_subsys_msg s;
- struct hpi_adapter_msg a;
union hpi_adapterx_msg ax;
struct hpi_stream_msg d;
struct hpi_mixer_msg m;
};
#define HPI_MESSAGE_SIZE_BY_OBJECT { \
- sizeof(struct hpi_message_header) , /* default, no object type 0 */ \
+ sizeof(struct hpi_message_header) , /* Default, no object type 0 */ \
sizeof(struct hpi_message_header) + sizeof(struct hpi_subsys_msg),\
sizeof(struct hpi_message_header) + sizeof(union hpi_adapterx_msg),\
sizeof(struct hpi_message_header) + sizeof(struct hpi_stream_msg),\
u16 specific_error; /* adapter specific error */
union {
struct hpi_subsys_res s;
- struct hpi_adapter_res a;
union hpi_adapterx_res ax;
struct hpi_stream_res d;
struct hpi_mixer_res m;
};
#define HPI_RESPONSE_SIZE_BY_OBJECT { \
- sizeof(struct hpi_response_header) ,/* default, no object type 0 */ \
+ sizeof(struct hpi_response_header) ,/* Default, no object type 0 */ \
sizeof(struct hpi_response_header) + sizeof(struct hpi_subsys_res),\
sizeof(struct hpi_response_header) + sizeof(union hpi_adapterx_res),\
sizeof(struct hpi_response_header) + sizeof(struct hpi_stream_res),\
sizeof(struct hpi_response_header) - sizeof(u16)];
};
+struct hpi_msg_adapter_debug_read {
+ struct hpi_message_header h;
+ u32 dsp_address;
+ u32 count_bytes;
+};
+
+struct hpi_res_adapter_debug_read {
+ struct hpi_response_header h;
+ u8 bytes[256];
+};
+
#if 1
#define hpi_message_header_v1 hpi_message_header
#define hpi_response_header_v1 hpi_response_header
};
#endif
-/* STRV HPI Packet */
-struct hpi_msg_strv {
- struct hpi_message_header h;
- struct hpi_entity strv;
-};
-
-struct hpi_res_strv {
- struct hpi_response_header h;
- struct hpi_entity strv;
-};
-#define MIN_STRV_PACKET_SIZE sizeof(struct hpi_res_strv)
-
struct hpi_msg_payload_v0 {
struct hpi_message_header h;
union {
struct hpi_subsys_msg s;
- struct hpi_adapter_msg a;
union hpi_adapterx_msg ax;
struct hpi_stream_msg d;
struct hpi_mixer_msg m;
struct hpi_response_header h;
union {
struct hpi_subsys_res s;
- struct hpi_adapter_res a;
union hpi_adapterx_res ax;
struct hpi_stream_res d;
struct hpi_mixer_res m;
union hpi_message_buffer_v1 {
struct hpi_message m0; /* version 0 */
struct hpi_message_header_v1 h;
- unsigned char buf[HPI_MAX_PAYLOAD_SIZE];
+ u8 buf[HPI_MAX_PAYLOAD_SIZE];
};
union hpi_response_buffer_v1 {
struct hpi_response r0; /* version 0 */
struct hpi_response_header_v1 h;
- unsigned char buf[HPI_MAX_PAYLOAD_SIZE];
+ u8 buf[HPI_MAX_PAYLOAD_SIZE];
};
compile_time_assert((sizeof(union hpi_message_buffer_v1) <=
/*////////////////////////////////////////////////////////////////////////// */
/* declarations for control caching (internal to HPI<->DSP interaction) */
+/** indicates a cached u16 value is invalid. */
+#define HPI_CACHE_INVALID_UINT16 0xFFFF
+/** indicates a cached short value is invalid. */
+#define HPI_CACHE_INVALID_SHORT -32768
+
/** A compact representation of (part of) a controls state.
Used for efficient transfer of the control state
between DSP and host or across a network
u16 control_index;
};
-struct hpi_control_cache_single {
+struct hpi_control_cache_vol {
+ struct hpi_control_cache_info i;
+ short an_log[2];
+ char temp_padding[4];
+};
+
+struct hpi_control_cache_meter {
+ struct hpi_control_cache_info i;
+ short an_log_peak[2];
+ short an_logRMS[2];
+};
+
+struct hpi_control_cache_channelmode {
+ struct hpi_control_cache_info i;
+ u16 mode;
+ char temp_padding[6];
+};
+
+struct hpi_control_cache_mux {
+ struct hpi_control_cache_info i;
+ u16 source_node_type;
+ u16 source_node_index;
+ char temp_padding[4];
+};
+
+struct hpi_control_cache_level {
+ struct hpi_control_cache_info i;
+ short an_log[2];
+ char temp_padding[4];
+};
+
+struct hpi_control_cache_tuner {
+ struct hpi_control_cache_info i;
+ u32 freq_ink_hz;
+ u16 band;
+ short s_level_avg;
+};
+
+struct hpi_control_cache_aes3rx {
+ struct hpi_control_cache_info i;
+ u32 error_status;
+ u32 format;
+};
+
+struct hpi_control_cache_aes3tx {
+ struct hpi_control_cache_info i;
+ u32 format;
+ char temp_padding[4];
+};
+
+struct hpi_control_cache_tonedetector {
+ struct hpi_control_cache_info i;
+ u16 state;
+ char temp_padding[6];
+};
+
+struct hpi_control_cache_silencedetector {
+ struct hpi_control_cache_info i;
+ u32 state;
+ char temp_padding[4];
+};
+
+struct hpi_control_cache_sampleclock {
+ struct hpi_control_cache_info i;
+ u16 source;
+ u16 source_index;
+ u32 sample_rate;
+};
+
+struct hpi_control_cache_microphone {
+ struct hpi_control_cache_info i;
+ u16 phantom_state;
+ char temp_padding[6];
+};
+
+struct hpi_control_cache_generic {
struct hpi_control_cache_info i;
+ u32 dw1;
+ u32 dw2;
+};
+
+struct hpi_control_cache_single {
union {
- struct { /* volume */
- short an_log[2];
- } v;
- struct { /* peak meter */
- short an_log_peak[2];
- short an_logRMS[2];
- } p;
- struct { /* channel mode */
- u16 mode;
- } m;
- struct { /* multiplexer */
- u16 source_node_type;
- u16 source_node_index;
- } x;
- struct { /* level/trim */
- short an_log[2];
- } l;
- struct { /* tuner - partial caching.
- some attributes go to the DSP. */
- u32 freq_ink_hz;
- u16 band;
- u16 level;
- } t;
- struct { /* AESEBU rx status */
- u32 error_status;
- u32 source;
- } aes3rx;
- struct { /* AESEBU tx */
- u32 format;
- } aes3tx;
- struct { /* tone detector */
- u16 state;
- } tone;
- struct { /* silence detector */
- u32 state;
- u32 count;
- } silence;
- struct { /* sample clock */
- u16 source;
- u16 source_index;
- u32 sample_rate;
- } clk;
- struct { /* microphone control */
- u16 state;
- } phantom_power;
- struct { /* generic control */
- u32 dw1;
- u32 dw2;
- } g;
+ struct hpi_control_cache_info i;
+ struct hpi_control_cache_vol vol;
+ struct hpi_control_cache_meter meter;
+ struct hpi_control_cache_channelmode mode;
+ struct hpi_control_cache_mux mux;
+ struct hpi_control_cache_level level;
+ struct hpi_control_cache_tuner tuner;
+ struct hpi_control_cache_aes3rx aes3rx;
+ struct hpi_control_cache_aes3tx aes3tx;
+ struct hpi_control_cache_tonedetector tone;
+ struct hpi_control_cache_silencedetector silence;
+ struct hpi_control_cache_sampleclock clk;
+ struct hpi_control_cache_microphone microphone;
+ struct hpi_control_cache_generic generic;
} u;
};
#include "hpi_internal.h"
#include "hpidebug.h"
+#include "hpimsginit.h"
+
#include "hpicmn.h"
struct hpi_adapters_list {
**/
u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr)
{
- u16 error = 0;
+ if (phr->type != HPI_TYPE_RESPONSE) {
+ HPI_DEBUG_LOG(ERROR, "header type %d invalid", phr->type);
+ return HPI_ERROR_INVALID_RESPONSE;
+ }
+
+ if (phr->object != phm->object) {
+ HPI_DEBUG_LOG(ERROR, "header object %d invalid", phr->object);
+ return HPI_ERROR_INVALID_RESPONSE;
+ }
- if ((phr->type != HPI_TYPE_RESPONSE)
- || (phr->object != phm->object)
- || (phr->function != phm->function))
- error = HPI_ERROR_INVALID_RESPONSE;
+ if (phr->function != phm->function) {
+ HPI_DEBUG_LOG(ERROR, "header type %d invalid", phr->function);
+ return HPI_ERROR_INVALID_RESPONSE;
+ }
- return error;
+ return 0;
}
u16 hpi_add_adapter(struct hpi_adapter_obj *pao)
adapters.gw_num_adapters++;
unlock:
- hpios_alistlock_un_lock(&adapters);
+ hpios_alistlock_unlock(&adapters);
return retval;
}
void hpi_delete_adapter(struct hpi_adapter_obj *pao)
{
- memset(pao, 0, sizeof(struct hpi_adapter_obj));
+ if (!pao->adapter_type) {
+ HPI_DEBUG_LOG(ERROR, "removing null adapter?\n");
+ return;
+ }
hpios_alistlock_lock(&adapters);
- adapters.gw_num_adapters--; /* dec the number of adapters */
- hpios_alistlock_un_lock(&adapters);
+ if (adapters.adapter[pao->index].adapter_type)
+ adapters.gw_num_adapters--;
+ memset(&adapters.adapter[pao->index], 0, sizeof(adapters.adapter[0]));
+ hpios_alistlock_unlock(&adapters);
}
/**
* wipe an HPI_ADAPTERS_LIST structure.
*
**/
-static void wipe_adapter_list(void
- )
+static void wipe_adapter_list(void)
{
memset(&adapters, 0, sizeof(adapters));
}
-/**
-* SubSysGetAdapters fills awAdapterList in an struct hpi_response structure
-* with all adapters in the given HPI_ADAPTERS_LIST.
-*
-*/
-static void subsys_get_adapters(struct hpi_response *phr)
+static void subsys_get_adapter(struct hpi_message *phm,
+ struct hpi_response *phr)
{
- /* fill in the response adapter array with the position */
- /* identified by the adapter number/index of the adapters in */
- /* this HPI */
- /* i.e. if we have an A120 with it's jumper set to */
- /* Adapter Number 2 then put an Adapter type A120 in the */
- /* array in position 1 */
- /* NOTE: AdapterNumber is 1..N, Index is 0..N-1 */
-
- /* input: NONE */
- /* output: wNumAdapters */
- /* awAdapter[] */
- /* */
-
- short i;
- struct hpi_adapter_obj *pao = NULL;
+ int count = phm->obj_index;
+ u16 index = 0;
- HPI_DEBUG_LOG(VERBOSE, "subsys_get_adapters\n");
-
- /* for each adapter, place it's type in the position of the array */
- /* corresponding to it's adapter number */
- for (i = 0; i < adapters.gw_num_adapters; i++) {
- pao = &adapters.adapter[i];
- if (phr->u.s.aw_adapter_list[pao->index] != 0) {
- phr->error = HPI_DUPLICATE_ADAPTER_NUMBER;
- phr->specific_error = pao->index;
- return;
+ /* find the nCount'th nonzero adapter in array */
+ for (index = 0; index < HPI_MAX_ADAPTERS; index++) {
+ if (adapters.adapter[index].adapter_type) {
+ if (count == 0)
+ break;
+ count--;
}
- phr->u.s.aw_adapter_list[pao->index] = pao->adapter_type;
}
- phr->u.s.num_adapters = adapters.gw_num_adapters;
- phr->error = 0; /* the function completed OK; */
+ if (index < HPI_MAX_ADAPTERS) {
+ phr->u.s.adapter_index = adapters.adapter[index].index;
+ phr->u.s.aw_adapter_list[0] =
+ adapters.adapter[index].adapter_type;
+ } else {
+ phr->u.s.adapter_index = 0;
+ phr->u.s.aw_adapter_list[0] = 0;
+ phr->error = HPI_ERROR_BAD_ADAPTER_NUMBER;
+ }
}
static unsigned int control_cache_alloc_check(struct hpi_control_cache *pC)
int cached = 0;
if (!pC)
return 0;
- if ((!pC->init) && (pC->p_cache != NULL) && (pC->control_count)
- && (pC->cache_size_in_bytes)
- ) {
- u32 *p_master_cache;
- pC->init = 1;
- p_master_cache = (u32 *)pC->p_cache;
- HPI_DEBUG_LOG(VERBOSE, "check %d controls\n",
+ if (pC->init)
+ return pC->init;
+
+ if (!pC->p_cache)
+ return 0;
+
+ if (pC->control_count && pC->cache_size_in_bytes) {
+ char *p_master_cache;
+ unsigned int byte_count = 0;
+
+ p_master_cache = (char *)pC->p_cache;
+ HPI_DEBUG_LOG(DEBUG, "check %d controls\n",
pC->control_count);
for (i = 0; i < pC->control_count; i++) {
struct hpi_control_cache_info *info =
(struct hpi_control_cache_info *)
- p_master_cache;
+ &p_master_cache[byte_count];
+
+ if (!info->size_in32bit_words) {
+ /* ? This is a severe error, the cache is probably
+ corrupted. Minimum valid entry size is
+ sizeof(struct hpi_control_cache_info) */
+ HPI_DEBUG_LOG(ERROR,
+ "zero size cache entry %d\n", i);
+ break;
+ }
if (info->control_type) {
- pC->p_info[i] = info;
+ pC->p_info[info->control_index] = info;
cached++;
- } else
- pC->p_info[i] = NULL;
+ } else /* dummy cache entry */
+ pC->p_info[info->control_index] = NULL;
- if (info->size_in32bit_words)
- p_master_cache += info->size_in32bit_words;
- else
- p_master_cache +=
- sizeof(struct
- hpi_control_cache_single) /
- sizeof(u32);
+ byte_count += info->size_in32bit_words * 4;
HPI_DEBUG_LOG(VERBOSE,
- "cached %d, pinfo %p index %d type %d\n",
- cached, pC->p_info[i], info->control_index,
- info->control_type);
+ "cached %d, pinfo %p index %d type %d size %d\n",
+ cached, pC->p_info[info->control_index],
+ info->control_index, info->control_type,
+ info->size_in32bit_words);
+
+ /* quit loop early if whole cache has been scanned. */
+ /* pC->dwControlCount is the maximum possible entries, */
+ /* but some may not be in the cache at all */
+ if (byte_count >= pC->cache_size_in_bytes)
+ break;
+ /* have seen last control index */
+ if (info->control_index == pC->control_count - 1)
+ break;
}
- /*
- We didn't find anything to cache, so try again later !
- */
- if (!cached)
- pC->init = 0;
+
+ if (byte_count != pC->cache_size_in_bytes)
+ HPI_DEBUG_LOG(WARNING,
+ "bytecount %d != cache size %d", byte_count,
+ pC->cache_size_in_bytes);
+ else
+ HPI_DEBUG_LOG(DEBUG,
+ "cache good. bytecount == cache size = %d",
+ byte_count);
+
+ pC->init = cached;
}
return pC->init;
}
/** Find a control.
*/
-static short find_control(struct hpi_message *phm,
- struct hpi_control_cache *p_cache, struct hpi_control_cache_info **pI,
- u16 *pw_control_index)
+static short find_control(u16 control_index,
+ struct hpi_control_cache *p_cache, struct hpi_control_cache_info **pI)
{
- *pw_control_index = phm->obj_index;
-
if (!control_cache_alloc_check(p_cache)) {
HPI_DEBUG_LOG(VERBOSE,
- "control_cache_alloc_check() failed. adap%d ci%d\n",
- phm->adapter_index, *pw_control_index);
+ "control_cache_alloc_check() failed %d\n",
+ control_index);
return 0;
}
- *pI = p_cache->p_info[*pw_control_index];
+ *pI = p_cache->p_info[control_index];
if (!*pI) {
- HPI_DEBUG_LOG(VERBOSE, "uncached adap %d, control %d\n",
- phm->adapter_index, *pw_control_index);
+ HPI_DEBUG_LOG(VERBOSE, "Uncached Control %d\n",
+ control_index);
return 0;
} else {
HPI_DEBUG_LOG(VERBOSE, "find_control() type %d\n",
if ((phm->function == HPI_CONTROL_GET_STATE)
&& (phm->object == HPI_OBJ_CONTROLEX)
) {
- u16 control_index;
struct hpi_control_cache_info *pI;
- if (!find_control(phm, p_cache, &pI, &control_index))
+ if (!find_control(phm->obj_index, p_cache, &pI)) {
+ HPI_DEBUG_LOG(VERBOSE,
+ "HPICMN find_control() failed for adap %d\n",
+ phm->adapter_index);
return 0;
+ }
}
return 0;
}
struct hpi_message *phm, struct hpi_response *phr)
{
short found = 1;
- u16 control_index;
struct hpi_control_cache_info *pI;
struct hpi_control_cache_single *pC;
struct hpi_control_cache_pad *p_pad;
- if (!find_control(phm, p_cache, &pI, &control_index))
+ if (!find_control(phm->obj_index, p_cache, &pI)) {
+ HPI_DEBUG_LOG(VERBOSE,
+ "HPICMN find_control() failed for adap %d\n",
+ phm->adapter_index);
return 0;
+ }
phr->error = 0;
case HPI_CONTROL_METER:
if (phm->u.c.attribute == HPI_METER_PEAK) {
- phr->u.c.an_log_value[0] = pC->u.p.an_log_peak[0];
- phr->u.c.an_log_value[1] = pC->u.p.an_log_peak[1];
+ phr->u.c.an_log_value[0] = pC->u.meter.an_log_peak[0];
+ phr->u.c.an_log_value[1] = pC->u.meter.an_log_peak[1];
} else if (phm->u.c.attribute == HPI_METER_RMS) {
- phr->u.c.an_log_value[0] = pC->u.p.an_logRMS[0];
- phr->u.c.an_log_value[1] = pC->u.p.an_logRMS[1];
+ if (pC->u.meter.an_logRMS[0] ==
+ HPI_CACHE_INVALID_SHORT) {
+ phr->error =
+ HPI_ERROR_INVALID_CONTROL_ATTRIBUTE;
+ phr->u.c.an_log_value[0] = HPI_METER_MINIMUM;
+ phr->u.c.an_log_value[1] = HPI_METER_MINIMUM;
+ } else {
+ phr->u.c.an_log_value[0] =
+ pC->u.meter.an_logRMS[0];
+ phr->u.c.an_log_value[1] =
+ pC->u.meter.an_logRMS[1];
+ }
} else
found = 0;
break;
case HPI_CONTROL_VOLUME:
if (phm->u.c.attribute == HPI_VOLUME_GAIN) {
- phr->u.c.an_log_value[0] = pC->u.v.an_log[0];
- phr->u.c.an_log_value[1] = pC->u.v.an_log[1];
+ phr->u.c.an_log_value[0] = pC->u.vol.an_log[0];
+ phr->u.c.an_log_value[1] = pC->u.vol.an_log[1];
} else
found = 0;
break;
case HPI_CONTROL_MULTIPLEXER:
if (phm->u.c.attribute == HPI_MULTIPLEXER_SOURCE) {
- phr->u.c.param1 = pC->u.x.source_node_type;
- phr->u.c.param2 = pC->u.x.source_node_index;
+ phr->u.c.param1 = pC->u.mux.source_node_type;
+ phr->u.c.param2 = pC->u.mux.source_node_index;
} else {
found = 0;
}
break;
case HPI_CONTROL_CHANNEL_MODE:
if (phm->u.c.attribute == HPI_CHANNEL_MODE_MODE)
- phr->u.c.param1 = pC->u.m.mode;
+ phr->u.c.param1 = pC->u.mode.mode;
else
found = 0;
break;
case HPI_CONTROL_LEVEL:
if (phm->u.c.attribute == HPI_LEVEL_GAIN) {
- phr->u.c.an_log_value[0] = pC->u.l.an_log[0];
- phr->u.c.an_log_value[1] = pC->u.l.an_log[1];
+ phr->u.c.an_log_value[0] = pC->u.level.an_log[0];
+ phr->u.c.an_log_value[1] = pC->u.level.an_log[1];
} else
found = 0;
break;
case HPI_CONTROL_TUNER:
if (phm->u.c.attribute == HPI_TUNER_FREQ)
- phr->u.c.param1 = pC->u.t.freq_ink_hz;
+ phr->u.c.param1 = pC->u.tuner.freq_ink_hz;
else if (phm->u.c.attribute == HPI_TUNER_BAND)
- phr->u.c.param1 = pC->u.t.band;
- else if ((phm->u.c.attribute == HPI_TUNER_LEVEL)
- && (phm->u.c.param1 == HPI_TUNER_LEVEL_AVERAGE))
- if (pC->u.t.level == HPI_ERROR_ILLEGAL_CACHE_VALUE) {
- phr->u.c.param1 = 0;
+ phr->u.c.param1 = pC->u.tuner.band;
+ else if (phm->u.c.attribute == HPI_TUNER_LEVEL_AVG)
+ if (pC->u.tuner.s_level_avg ==
+ HPI_CACHE_INVALID_SHORT) {
+ phr->u.cu.tuner.s_level = 0;
phr->error =
HPI_ERROR_INVALID_CONTROL_ATTRIBUTE;
} else
- phr->u.c.param1 = pC->u.t.level;
+ phr->u.cu.tuner.s_level =
+ pC->u.tuner.s_level_avg;
else
found = 0;
break;
if (phm->u.c.attribute == HPI_AESEBURX_ERRORSTATUS)
phr->u.c.param1 = pC->u.aes3rx.error_status;
else if (phm->u.c.attribute == HPI_AESEBURX_FORMAT)
- phr->u.c.param1 = pC->u.aes3rx.source;
+ phr->u.c.param1 = pC->u.aes3rx.format;
else
found = 0;
break;
case HPI_CONTROL_SILENCEDETECTOR:
if (phm->u.c.attribute == HPI_SILENCEDETECTOR_STATE) {
phr->u.c.param1 = pC->u.silence.state;
- phr->u.c.param2 = pC->u.silence.count;
+ /*? phr->u.c.dwParam2 = pC->u.silence.dwCount; */
} else
found = 0;
break;
case HPI_CONTROL_MICROPHONE:
if (phm->u.c.attribute == HPI_MICROPHONE_PHANTOM_POWER)
- phr->u.c.param1 = pC->u.phantom_power.state;
+ phr->u.c.param1 = pC->u.microphone.phantom_state;
else
found = 0;
break;
phr->u.c.param1 = pC->u.clk.source;
else if (phm->u.c.attribute == HPI_SAMPLECLOCK_SOURCE_INDEX) {
if (pC->u.clk.source_index ==
- HPI_ERROR_ILLEGAL_CACHE_VALUE) {
+ HPI_CACHE_INVALID_UINT16) {
phr->u.c.param1 = 0;
phr->error =
HPI_ERROR_INVALID_CONTROL_ATTRIBUTE;
else
found = 0;
break;
- case HPI_CONTROL_PAD:
-
- if (!(p_pad->field_valid_flags & (1 <<
- HPI_CTL_ATTR_INDEX(phm->u.c.
- attribute)))) {
- phr->error = HPI_ERROR_INVALID_CONTROL_ATTRIBUTE;
- break;
- }
+ case HPI_CONTROL_PAD:{
+ struct hpi_control_cache_pad *p_pad;
+ p_pad = (struct hpi_control_cache_pad *)pI;
- if (phm->u.c.attribute == HPI_PAD_PROGRAM_ID)
- phr->u.c.param1 = p_pad->pI;
- else if (phm->u.c.attribute == HPI_PAD_PROGRAM_TYPE)
- phr->u.c.param1 = p_pad->pTY;
- else {
- unsigned int index =
- HPI_CTL_ATTR_INDEX(phm->u.c.attribute) - 1;
- unsigned int offset = phm->u.c.param1;
- unsigned int pad_string_len, field_size;
- char *pad_string;
- unsigned int tocopy;
-
- HPI_DEBUG_LOG(VERBOSE, "PADS HPI_PADS_ %d\n",
- phm->u.c.attribute);
-
- if (index > ARRAY_SIZE(pad_desc) - 1) {
+ if (!(p_pad->field_valid_flags & (1 <<
+ HPI_CTL_ATTR_INDEX(phm->u.c.
+ attribute)))) {
phr->error =
HPI_ERROR_INVALID_CONTROL_ATTRIBUTE;
break;
}
- pad_string = ((char *)p_pad) + pad_desc[index].offset;
- field_size = pad_desc[index].field_size;
- /* Ensure null terminator */
- pad_string[field_size - 1] = 0;
-
- pad_string_len = strlen(pad_string) + 1;
-
- if (offset > pad_string_len) {
- phr->error = HPI_ERROR_INVALID_CONTROL_VALUE;
- break;
+ if (phm->u.c.attribute == HPI_PAD_PROGRAM_ID)
+ phr->u.c.param1 = p_pad->pI;
+ else if (phm->u.c.attribute == HPI_PAD_PROGRAM_TYPE)
+ phr->u.c.param1 = p_pad->pTY;
+ else {
+ unsigned int index =
+ HPI_CTL_ATTR_INDEX(phm->u.c.
+ attribute) - 1;
+ unsigned int offset = phm->u.c.param1;
+ unsigned int pad_string_len, field_size;
+ char *pad_string;
+ unsigned int tocopy;
+
+ if (index > ARRAY_SIZE(pad_desc) - 1) {
+ phr->error =
+ HPI_ERROR_INVALID_CONTROL_ATTRIBUTE;
+ break;
+ }
+
+ pad_string =
+ ((char *)p_pad) +
+ pad_desc[index].offset;
+ field_size = pad_desc[index].field_size;
+ /* Ensure null terminator */
+ pad_string[field_size - 1] = 0;
+
+ pad_string_len = strlen(pad_string) + 1;
+
+ if (offset > pad_string_len) {
+ phr->error =
+ HPI_ERROR_INVALID_CONTROL_VALUE;
+ break;
+ }
+
+ tocopy = pad_string_len - offset;
+ if (tocopy > sizeof(phr->u.cu.chars8.sz_data))
+ tocopy = sizeof(phr->u.cu.chars8.
+ sz_data);
+
+ memcpy(phr->u.cu.chars8.sz_data,
+ &pad_string[offset], tocopy);
+
+ phr->u.cu.chars8.remaining_chars =
+ pad_string_len - offset - tocopy;
}
-
- tocopy = pad_string_len - offset;
- if (tocopy > sizeof(phr->u.cu.chars8.sz_data))
- tocopy = sizeof(phr->u.cu.chars8.sz_data);
-
- HPI_DEBUG_LOG(VERBOSE,
- "PADS memcpy(%d), offset %d \n", tocopy,
- offset);
- memcpy(phr->u.cu.chars8.sz_data, &pad_string[offset],
- tocopy);
-
- phr->u.cu.chars8.remaining_chars =
- pad_string_len - offset - tocopy;
}
break;
default:
break;
}
- if (found)
- HPI_DEBUG_LOG(VERBOSE,
- "cached adap %d, ctl %d, type %d, attr %d\n",
- phm->adapter_index, pI->control_index,
- pI->control_type, phm->u.c.attribute);
- else
- HPI_DEBUG_LOG(VERBOSE,
- "uncached adap %d, ctl %d, ctl type %d\n",
- phm->adapter_index, pI->control_index,
- pI->control_type);
+ HPI_DEBUG_LOG(VERBOSE, "%s Adap %d, Ctl %d, Type %d, Attr %d\n",
+ found ? "Cached" : "Uncached", phm->adapter_index,
+ pI->control_index, pI->control_type, phm->u.c.attribute);
if (found)
phr->size =
Volume and Level return the limited values in the response, so use these
Multiplexer does so use sent values
*/
-void hpi_sync_control_cache(struct hpi_control_cache *p_cache,
+void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *p_cache,
struct hpi_message *phm, struct hpi_response *phr)
{
- u16 control_index;
struct hpi_control_cache_single *pC;
struct hpi_control_cache_info *pI;
if (phr->error)
return;
- if (!find_control(phm, p_cache, &pI, &control_index))
+ if (!find_control(phm->obj_index, p_cache, &pI)) {
+ HPI_DEBUG_LOG(VERBOSE,
+ "HPICMN find_control() failed for adap %d\n",
+ phm->adapter_index);
return;
+ }
/* pC is the default cached control strucure.
May be cast to something else in the following switch statement.
switch (pI->control_type) {
case HPI_CONTROL_VOLUME:
if (phm->u.c.attribute == HPI_VOLUME_GAIN) {
- pC->u.v.an_log[0] = phr->u.c.an_log_value[0];
- pC->u.v.an_log[1] = phr->u.c.an_log_value[1];
+ pC->u.vol.an_log[0] = phr->u.c.an_log_value[0];
+ pC->u.vol.an_log[1] = phr->u.c.an_log_value[1];
}
break;
case HPI_CONTROL_MULTIPLEXER:
/* mux does not return its setting on Set command. */
if (phm->u.c.attribute == HPI_MULTIPLEXER_SOURCE) {
- pC->u.x.source_node_type = (u16)phm->u.c.param1;
- pC->u.x.source_node_index = (u16)phm->u.c.param2;
+ pC->u.mux.source_node_type = (u16)phm->u.c.param1;
+ pC->u.mux.source_node_index = (u16)phm->u.c.param2;
}
break;
case HPI_CONTROL_CHANNEL_MODE:
/* mode does not return its setting on Set command. */
if (phm->u.c.attribute == HPI_CHANNEL_MODE_MODE)
- pC->u.m.mode = (u16)phm->u.c.param1;
+ pC->u.mode.mode = (u16)phm->u.c.param1;
break;
case HPI_CONTROL_LEVEL:
if (phm->u.c.attribute == HPI_LEVEL_GAIN) {
- pC->u.v.an_log[0] = phr->u.c.an_log_value[0];
- pC->u.v.an_log[1] = phr->u.c.an_log_value[1];
+ pC->u.vol.an_log[0] = phr->u.c.an_log_value[0];
+ pC->u.vol.an_log[1] = phr->u.c.an_log_value[1];
}
break;
case HPI_CONTROL_MICROPHONE:
if (phm->u.c.attribute == HPI_MICROPHONE_PHANTOM_POWER)
- pC->u.phantom_power.state = (u16)phm->u.c.param1;
+ pC->u.microphone.phantom_state = (u16)phm->u.c.param1;
break;
case HPI_CONTROL_AESEBU_TRANSMITTER:
if (phm->u.c.attribute == HPI_AESEBUTX_FORMAT)
break;
case HPI_CONTROL_AESEBU_RECEIVER:
if (phm->u.c.attribute == HPI_AESEBURX_FORMAT)
- pC->u.aes3rx.source = phm->u.c.param1;
+ pC->u.aes3rx.format = phm->u.c.param1;
break;
case HPI_CONTROL_SAMPLECLOCK:
if (phm->u.c.attribute == HPI_SAMPLECLOCK_SOURCE)
}
struct hpi_control_cache *hpi_alloc_control_cache(const u32
- number_of_controls, const u32 size_in_bytes,
- struct hpi_control_cache_info *pDSP_control_buffer)
+ number_of_controls, const u32 size_in_bytes, u8 *pDSP_control_buffer)
{
struct hpi_control_cache *p_cache =
kmalloc(sizeof(*p_cache), GFP_KERNEL);
void hpi_free_control_cache(struct hpi_control_cache *p_cache)
{
- if (p_cache->init) {
+ if (p_cache) {
kfree(p_cache->p_info);
p_cache->p_info = NULL;
p_cache->init = 0;
static void subsys_message(struct hpi_message *phm, struct hpi_response *phr)
{
+ hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, phm->function, 0);
switch (phm->function) {
case HPI_SUBSYS_OPEN:
case HPI_SUBSYS_CLOSE:
case HPI_SUBSYS_DRIVER_UNLOAD:
- phr->error = 0;
break;
case HPI_SUBSYS_DRIVER_LOAD:
wipe_adapter_list();
hpios_alistlock_init(&adapters);
- phr->error = 0;
break;
- case HPI_SUBSYS_GET_INFO:
- subsys_get_adapters(phr);
+ case HPI_SUBSYS_GET_ADAPTER:
+ subsys_get_adapter(phm, phr);
+ break;
+ case HPI_SUBSYS_GET_NUM_ADAPTERS:
+ phr->u.s.num_adapters = adapters.gw_num_adapters;
break;
case HPI_SUBSYS_CREATE_ADAPTER:
case HPI_SUBSYS_DELETE_ADAPTER:
- phr->error = 0;
break;
default:
phr->error = HPI_ERROR_INVALID_FUNC;
struct hpi_control_cache_info
**p_info; /**< pointer to allocated memory of
lookup pointers. */
- struct hpi_control_cache_single
- *p_cache; /**< pointer to DSP's control cache. */
+ u8 *p_cache; /**< pointer to DSP's control cache. */
};
struct hpi_adapter_obj *hpi_find_adapter(u16 adapter_index);
short hpi_check_control_cache(struct hpi_control_cache *pC,
struct hpi_message *phm, struct hpi_response *phr);
struct hpi_control_cache *hpi_alloc_control_cache(const u32
- number_of_controls, const u32 size_in_bytes,
- struct hpi_control_cache_info
- *pDSP_control_buffer);
+ number_of_controls, const u32 size_in_bytes, u8 *pDSP_control_buffer);
void hpi_free_control_cache(struct hpi_control_cache *p_cache);
-void hpi_sync_control_cache(struct hpi_control_cache *pC,
+void hpi_cmn_control_cache_sync_to_msg(struct hpi_control_cache *pC,
struct hpi_message *phm, struct hpi_response *phr);
u16 hpi_validate_response(struct hpi_message *phm, struct hpi_response *phr);
short hpi_check_buffer_mapping(struct hpi_control_cache *p_cache,
struct hpi_hsubsys *hpi_subsys_create(void)
{
- struct hpi_message hm;
- struct hpi_response hr;
-
- memset(&gh_subsys, 0, sizeof(struct hpi_hsubsys));
-
- {
- hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
- HPI_SUBSYS_OPEN);
- hpi_send_recv(&hm, &hr);
-
- if (hr.error == 0)
- return &gh_subsys;
-
- }
- return NULL;
+ return &gh_subsys;
}
void hpi_subsys_free(const struct hpi_hsubsys *ph_subsys)
}
-u16 hpi_subsys_get_version(const struct hpi_hsubsys *ph_subsys, u32 *pversion)
-{
- struct hpi_message hm;
- struct hpi_response hr;
-
- hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
- HPI_SUBSYS_GET_VERSION);
- hpi_send_recv(&hm, &hr);
- *pversion = hr.u.s.version;
- return hr.error;
-}
-
u16 hpi_subsys_get_version_ex(const struct hpi_hsubsys *ph_subsys,
u32 *pversion_ex)
{
return hr.error;
}
-u16 hpi_subsys_get_info(const struct hpi_hsubsys *ph_subsys, u32 *pversion,
- u16 *pw_num_adapters, u16 aw_adapter_list[], u16 list_length)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
- HPI_SUBSYS_GET_INFO);
-
- hpi_send_recv(&hm, &hr);
-
- *pversion = hr.u.s.version;
- if (list_length > HPI_MAX_ADAPTERS)
- memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list,
- HPI_MAX_ADAPTERS);
- else
- memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list, list_length);
- *pw_num_adapters = hr.u.s.num_adapters;
- return hr.error;
-}
-
-u16 hpi_subsys_find_adapters(const struct hpi_hsubsys *ph_subsys,
- u16 *pw_num_adapters, u16 aw_adapter_list[], u16 list_length)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
- HPI_SUBSYS_FIND_ADAPTERS);
-
- hpi_send_recv(&hm, &hr);
-
- if (list_length > HPI_MAX_ADAPTERS) {
- memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list,
- HPI_MAX_ADAPTERS * sizeof(u16));
- memset(&aw_adapter_list[HPI_MAX_ADAPTERS], 0,
- (list_length - HPI_MAX_ADAPTERS) * sizeof(u16));
- } else
- memcpy(aw_adapter_list, &hr.u.s.aw_adapter_list,
- list_length * sizeof(u16));
- *pw_num_adapters = hr.u.s.num_adapters;
-
- return hr.error;
-}
-
u16 hpi_subsys_create_adapter(const struct hpi_hsubsys *ph_subsys,
const struct hpi_resource *p_resource, u16 *pw_adapter_index)
{
struct hpi_response hr;
hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
HPI_SUBSYS_DELETE_ADAPTER);
- hm.adapter_index = adapter_index;
+ hm.obj_index = adapter_index;
hpi_send_recv(&hm, &hr);
return hr.error;
}
struct hpi_response hr;
hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
HPI_SUBSYS_GET_ADAPTER);
- hm.adapter_index = (u16)iterator;
+ hm.obj_index = (u16)iterator;
hpi_send_recv(&hm, &hr);
*padapter_index = (int)hr.u.s.adapter_index;
*pw_adapter_type = hr.u.s.aw_adapter_list[0];
return hr.error;
}
-u16 hpi_subsys_set_host_network_interface(const struct hpi_hsubsys *ph_subsys,
- const char *sz_interface)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
- HPI_SUBSYS_SET_NETWORK_INTERFACE);
- if (sz_interface == NULL)
- return HPI_ERROR_INVALID_RESOURCE;
- hm.u.s.resource.r.net_if = sz_interface;
- hpi_send_recv(&hm, &hr);
- return hr.error;
-}
-
u16 hpi_adapter_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index)
{
struct hpi_message hm;
hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
HPI_ADAPTER_SET_MODE);
hm.adapter_index = adapter_index;
- hm.u.a.adapter_mode = adapter_mode;
- hm.u.a.assert_id = query_or_set;
+ hm.u.ax.mode.adapter_mode = adapter_mode;
+ hm.u.ax.mode.query_or_set = query_or_set;
hpi_send_recv(&hm, &hr);
return hr.error;
}
hm.adapter_index = adapter_index;
hpi_send_recv(&hm, &hr);
if (padapter_mode)
- *padapter_mode = hr.u.a.serial_number;
+ *padapter_mode = hr.u.ax.mode.adapter_mode;
return hr.error;
}
hpi_send_recv(&hm, &hr);
- *pw_adapter_type = hr.u.a.adapter_type;
- *pw_num_outstreams = hr.u.a.num_outstreams;
- *pw_num_instreams = hr.u.a.num_instreams;
- *pw_version = hr.u.a.version;
- *pserial_number = hr.u.a.serial_number;
+ *pw_adapter_type = hr.u.ax.info.adapter_type;
+ *pw_num_outstreams = hr.u.ax.info.num_outstreams;
+ *pw_num_instreams = hr.u.ax.info.num_instreams;
+ *pw_version = hr.u.ax.info.version;
+ *pserial_number = hr.u.ax.info.serial_number;
return hr.error;
}
hpi_send_recv(&hm, &hr);
- *pw_module_type = hr.u.a.adapter_type;
- *pw_num_outputs = hr.u.a.num_outstreams;
- *pw_num_inputs = hr.u.a.num_instreams;
- *pw_version = hr.u.a.version;
- *pserial_number = hr.u.a.serial_number;
+ *pw_module_type = hr.u.ax.info.adapter_type;
+ *pw_num_outputs = hr.u.ax.info.num_outstreams;
+ *pw_num_inputs = hr.u.ax.info.num_instreams;
+ *pw_version = hr.u.ax.info.version;
+ *pserial_number = hr.u.ax.info.serial_number;
*ph_module = 0;
return hr.error;
}
-u16 hpi_adapter_get_assert(const struct hpi_hsubsys *ph_subsys,
- u16 adapter_index, u16 *assert_present, char *psz_assert,
- u16 *pw_line_number)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
- HPI_ADAPTER_GET_ASSERT);
- hm.adapter_index = adapter_index;
- hpi_send_recv(&hm, &hr);
-
- *assert_present = 0;
-
- if (!hr.error) {
-
- *pw_line_number = (u16)hr.u.a.serial_number;
- if (*pw_line_number) {
-
- int i;
- char *src = (char *)hr.u.a.sz_adapter_assert;
- char *dst = psz_assert;
-
- *assert_present = 1;
-
- for (i = 0; i < HPI_STRING_LEN; i++) {
- char c;
- c = *src++;
- *dst++ = c;
- if (c == 0)
- break;
- }
-
- }
- }
- return hr.error;
-}
-
-u16 hpi_adapter_get_assert_ex(const struct hpi_hsubsys *ph_subsys,
- u16 adapter_index, u16 *assert_present, char *psz_assert,
- u32 *pline_number, u16 *pw_assert_on_dsp)
+u16 hpi_adapter_get_assert2(const struct hpi_hsubsys *ph_subsys,
+ u16 adapter_index, u16 *p_assert_count, char *psz_assert,
+ u32 *p_param1, u32 *p_param2, u32 *p_dsp_string_addr,
+ u16 *p_processor_id)
{
struct hpi_message hm;
struct hpi_response hr;
hpi_send_recv(&hm, &hr);
- *assert_present = 0;
+ *p_assert_count = 0;
if (!hr.error) {
-
- *pline_number = hr.u.a.serial_number;
-
- *assert_present = hr.u.a.adapter_type;
-
- *pw_assert_on_dsp = hr.u.a.adapter_index;
-
- if (!*assert_present && *pline_number)
-
- *assert_present = 1;
-
- if (*assert_present) {
-
- int i;
- char *src = (char *)hr.u.a.sz_adapter_assert;
- char *dst = psz_assert;
-
- for (i = 0; i < HPI_STRING_LEN; i++) {
- char c;
- c = *src++;
- *dst++ = c;
- if (c == 0)
- break;
- }
-
+ *p_assert_count = hr.u.ax.assert.count;
+
+ if (*p_assert_count) {
+ *p_param1 = hr.u.ax.assert.p1;
+ *p_param2 = hr.u.ax.assert.p2;
+ *p_processor_id = hr.u.ax.assert.dsp_index;
+ *p_dsp_string_addr = hr.u.ax.assert.dsp_msg_addr;
+ memcpy(psz_assert, hr.u.ax.assert.sz_message,
+ HPI_STRING_LEN);
} else {
*psz_assert = 0;
}
hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
HPI_ADAPTER_TEST_ASSERT);
hm.adapter_index = adapter_index;
- hm.u.a.assert_id = assert_id;
+ hm.u.ax.test_assert.value = assert_id;
hpi_send_recv(&hm, &hr);
u16 hpi_adapter_enable_capability(const struct hpi_hsubsys *ph_subsys,
u16 adapter_index, u16 capability, u32 key)
{
+#if 1
+ return HPI_ERROR_UNIMPLEMENTED;
+#else
struct hpi_message hm;
struct hpi_response hr;
hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
HPI_ADAPTER_ENABLE_CAPABILITY);
hm.adapter_index = adapter_index;
- hm.u.a.assert_id = capability;
- hm.u.a.adapter_mode = key;
+ hm.u.ax.enable_cap.cap = capability;
+ hm.u.ax.enable_cap.key = key;
hpi_send_recv(&hm, &hr);
return hr.error;
+#endif
}
u16 hpi_adapter_self_test(const struct hpi_hsubsys *ph_subsys,
u16 hpi_adapter_debug_read(const struct hpi_hsubsys *ph_subsys,
u16 adapter_index, u32 dsp_address, char *p_buffer, int *count_bytes)
{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
- HPI_ADAPTER_DEBUG_READ);
+ struct hpi_msg_adapter_debug_read hm;
+ struct hpi_res_adapter_debug_read hr;
- hr.size = sizeof(hr);
+ hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr.h, sizeof(hr),
+ HPI_OBJ_ADAPTER, HPI_ADAPTER_DEBUG_READ);
- hm.adapter_index = adapter_index;
- hm.u.ax.debug_read.dsp_address = dsp_address;
+ hm.h.adapter_index = adapter_index;
+ hm.dsp_address = dsp_address;
- if (*count_bytes > (int)sizeof(hr.u.bytes))
- *count_bytes = sizeof(hr.u.bytes);
+ if (*count_bytes > (int)sizeof(hr.bytes))
+ *count_bytes = (int)sizeof(hr.bytes);
- hm.u.ax.debug_read.count_bytes = *count_bytes;
+ hm.count_bytes = *count_bytes;
- hpi_send_recv(&hm, &hr);
+ hpi_send_recv((struct hpi_message *)&hm, (struct hpi_response *)&hr);
- if (!hr.error) {
- *count_bytes = hr.size - 12;
- memcpy(p_buffer, &hr.u.bytes, *count_bytes);
+ if (!hr.h.error) {
+ int res_bytes = hr.h.size - sizeof(hr.h);
+ if (res_bytes > *count_bytes)
+ res_bytes = *count_bytes;
+ *count_bytes = res_bytes;
+ memcpy(p_buffer, &hr.bytes, res_bytes);
} else
*count_bytes = 0;
- return hr.error;
+
+ return hr.h.error;
}
u16 hpi_adapter_set_property(const struct hpi_hsubsys *ph_subsys,
unsigned int sub_string_index = 0, j = 0;
char c = 0;
unsigned int n = 0;
- u16 hE = 0;
+ u16 err = 0;
if ((string_length < 1) || (string_length > 256))
return HPI_ERROR_INVALID_CONTROL_VALUE;
return HPI_ERROR_INVALID_CONTROL_VALUE;
if (hr.error) {
- hE = hr.error;
+ err = hr.error;
break;
}
for (j = 0; j < 8; j++) {
n++;
if (n >= string_length) {
psz_string[string_length - 1] = 0;
- hE = HPI_ERROR_INVALID_CONTROL_VALUE;
+ err = HPI_ERROR_INVALID_CONTROL_VALUE;
break;
}
if (c == 0)
if (c == 0)
break;
}
- return hE;
+ return err;
}
u16 HPI_AESEBU__receiver_query_format(const struct hpi_hsubsys *ph_subsys,
u32 h_control, u32 enable)
{
return hpi_control_param_set(ph_subsys, h_control, HPI_GENERIC_ENABLE,
- (u32)enable, 0);
+ enable, 0);
}
u16 hpi_tone_detector_get_enable(const struct hpi_hsubsys *ph_subsys,
u32 h_control, u32 enable)
{
return hpi_control_param_set(ph_subsys, h_control, HPI_GENERIC_ENABLE,
- (u32)enable, 0);
+ enable, 0);
}
u16 hpi_silence_detector_get_enable(const struct hpi_hsubsys *ph_subsys,
hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
HPI_CONTROL_GET_STATE);
u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index);
- hm.u.c.attribute = HPI_TUNER_LEVEL;
- hm.u.c.param1 = HPI_TUNER_LEVEL_AVERAGE;
+ hm.u.cu.attribute = HPI_TUNER_LEVEL_AVG;
hpi_send_recv(&hm, &hr);
if (pw_level)
- *pw_level = (short)hr.u.c.param1;
+ *pw_level = hr.u.cu.tuner.s_level;
return hr.error;
}
hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL,
HPI_CONTROL_GET_STATE);
u32TOINDEXES(h_control, &hm.adapter_index, &hm.obj_index);
- hm.u.c.attribute = HPI_TUNER_LEVEL;
- hm.u.c.param1 = HPI_TUNER_LEVEL_RAW;
+ hm.u.cu.attribute = HPI_TUNER_LEVEL_RAW;
hpi_send_recv(&hm, &hr);
if (pw_level)
- *pw_level = (short)hr.u.c.param1;
+ *pw_level = hr.u.cu.tuner.s_level;
return hr.error;
}
return hr.error;
}
-
-static size_t strv_packet_size = MIN_STRV_PACKET_SIZE;
-
-static size_t entity_type_to_size[LAST_ENTITY_TYPE] = {
- 0,
- sizeof(struct hpi_entity),
- sizeof(void *),
-
- sizeof(int),
- sizeof(float),
- sizeof(double),
-
- sizeof(char),
- sizeof(char),
-
- 4 * sizeof(char),
- 16 * sizeof(char),
- 6 * sizeof(char),
-};
-
-static inline size_t hpi_entity_size(struct hpi_entity *entity_ptr)
-{
- return entity_ptr->header.size;
-}
-
-static inline size_t hpi_entity_header_size(struct hpi_entity *entity_ptr)
-{
- return sizeof(entity_ptr->header);
-}
-
-static inline size_t hpi_entity_value_size(struct hpi_entity *entity_ptr)
-{
- return hpi_entity_size(entity_ptr) -
- hpi_entity_header_size(entity_ptr);
-}
-
-static inline size_t hpi_entity_item_count(struct hpi_entity *entity_ptr)
-{
- return hpi_entity_value_size(entity_ptr) /
- entity_type_to_size[entity_ptr->header.type];
-}
-
-static inline struct hpi_entity *hpi_entity_ptr_to_next(struct hpi_entity
- *entity_ptr)
-{
- return (void *)(((u8 *)entity_ptr) + hpi_entity_size(entity_ptr));
-}
-
-static inline u16 hpi_entity_check_type(const enum e_entity_type t)
-{
- if (t >= 0 && t < STR_TYPE_FIELD_MAX)
- return 0;
- return HPI_ERROR_ENTITY_TYPE_INVALID;
-}
-
-static inline u16 hpi_entity_check_role(const enum e_entity_role r)
-{
- if (r >= 0 && r < STR_ROLE_FIELD_MAX)
- return 0;
- return HPI_ERROR_ENTITY_ROLE_INVALID;
-}
-
-static u16 hpi_entity_get_next(struct hpi_entity *entity, int recursive_flag,
- void *guard_p, struct hpi_entity **next)
-{
- HPI_DEBUG_ASSERT(entity != NULL);
- HPI_DEBUG_ASSERT(next != NULL);
- HPI_DEBUG_ASSERT(hpi_entity_size(entity) != 0);
-
- if (guard_p <= (void *)entity) {
- *next = NULL;
- return 0;
- }
-
- if (recursive_flag && entity->header.type == entity_type_sequence)
- *next = (struct hpi_entity *)entity->value;
- else
- *next = (struct hpi_entity *)hpi_entity_ptr_to_next(entity);
-
- if (guard_p <= (void *)*next) {
- *next = NULL;
- return 0;
- }
-
- HPI_DEBUG_ASSERT(guard_p >= (void *)hpi_entity_ptr_to_next(*next));
- return 0;
-}
-
-u16 hpi_entity_find_next(struct hpi_entity *container_entity,
- enum e_entity_type type, enum e_entity_role role, int recursive_flag,
- struct hpi_entity **current_match)
-{
- struct hpi_entity *tmp = NULL;
- void *guard_p = NULL;
-
- HPI_DEBUG_ASSERT(container_entity != NULL);
- guard_p = hpi_entity_ptr_to_next(container_entity);
-
- if (*current_match != NULL)
- hpi_entity_get_next(*current_match, recursive_flag, guard_p,
- &tmp);
- else
- hpi_entity_get_next(container_entity, 1, guard_p, &tmp);
-
- while (tmp) {
- u16 err;
-
- HPI_DEBUG_ASSERT((void *)tmp >= (void *)container_entity);
-
- if ((!type || tmp->header.type == type) && (!role
- || tmp->header.role == role)) {
- *current_match = tmp;
- return 0;
- }
-
- err = hpi_entity_get_next(tmp, recursive_flag, guard_p,
- current_match);
- if (err)
- return err;
-
- tmp = *current_match;
- }
-
- *current_match = NULL;
- return 0;
-}
-
-void hpi_entity_free(struct hpi_entity *entity)
-{
- kfree(entity);
-}
-
-static u16 hpi_entity_alloc_and_copy(struct hpi_entity *src,
- struct hpi_entity **dst)
-{
- size_t buf_size;
- HPI_DEBUG_ASSERT(dst != NULL);
- HPI_DEBUG_ASSERT(src != NULL);
-
- buf_size = hpi_entity_size(src);
- *dst = kmalloc(buf_size, GFP_KERNEL);
- if (*dst == NULL)
- return HPI_ERROR_MEMORY_ALLOC;
- memcpy(*dst, src, buf_size);
- return 0;
-}
-
-u16 hpi_universal_info(const struct hpi_hsubsys *ph_subsys, u32 hC,
- struct hpi_entity **info)
-{
- struct hpi_msg_strv hm;
- struct hpi_res_strv *phr;
- u16 hpi_err;
- int remaining_attempts = 2;
- size_t resp_packet_size = 1024;
-
- *info = NULL;
-
- while (remaining_attempts--) {
- phr = kmalloc(resp_packet_size, GFP_KERNEL);
- HPI_DEBUG_ASSERT(phr != NULL);
-
- hpi_init_message_responseV1(&hm.h, (u16)sizeof(hm), &phr->h,
- (u16)resp_packet_size, HPI_OBJ_CONTROL,
- HPI_CONTROL_GET_INFO);
- u32TOINDEXES(hC, &hm.h.adapter_index, &hm.h.obj_index);
-
- hm.strv.header.size = sizeof(hm.strv);
- phr->strv.header.size = resp_packet_size - sizeof(phr->h);
-
- hpi_send_recv((struct hpi_message *)&hm.h,
- (struct hpi_response *)&phr->h);
- if (phr->h.error == HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL) {
-
- HPI_DEBUG_ASSERT(phr->h.specific_error >
- MIN_STRV_PACKET_SIZE
- && phr->h.specific_error < 1500);
- resp_packet_size = phr->h.specific_error;
- } else {
- remaining_attempts = 0;
- if (!phr->h.error)
- hpi_entity_alloc_and_copy(&phr->strv, info);
- }
-
- hpi_err = phr->h.error;
- kfree(phr);
- }
-
- return hpi_err;
-}
-
-u16 hpi_universal_get(const struct hpi_hsubsys *ph_subsys, u32 hC,
- struct hpi_entity **value)
-{
- struct hpi_msg_strv hm;
- struct hpi_res_strv *phr;
- u16 hpi_err;
- int remaining_attempts = 2;
-
- *value = NULL;
-
- while (remaining_attempts--) {
- phr = kmalloc(strv_packet_size, GFP_KERNEL);
- if (!phr)
- return HPI_ERROR_MEMORY_ALLOC;
-
- hpi_init_message_responseV1(&hm.h, (u16)sizeof(hm), &phr->h,
- (u16)strv_packet_size, HPI_OBJ_CONTROL,
- HPI_CONTROL_GET_STATE);
- u32TOINDEXES(hC, &hm.h.adapter_index, &hm.h.obj_index);
-
- hm.strv.header.size = sizeof(hm.strv);
- phr->strv.header.size = strv_packet_size - sizeof(phr->h);
-
- hpi_send_recv((struct hpi_message *)&hm.h,
- (struct hpi_response *)&phr->h);
- if (phr->h.error == HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL) {
-
- HPI_DEBUG_ASSERT(phr->h.specific_error >
- MIN_STRV_PACKET_SIZE
- && phr->h.specific_error < 1000);
- strv_packet_size = phr->h.specific_error;
- } else {
- remaining_attempts = 0;
- if (!phr->h.error)
- hpi_entity_alloc_and_copy(&phr->strv, value);
- }
-
- hpi_err = phr->h.error;
- kfree(phr);
- }
-
- return hpi_err;
-}
-
-u16 hpi_universal_set(const struct hpi_hsubsys *ph_subsys, u32 hC,
- struct hpi_entity *value)
-{
- struct hpi_msg_strv *phm;
- struct hpi_res_strv hr;
-
- phm = kmalloc(sizeof(phm->h) + value->header.size, GFP_KERNEL);
- HPI_DEBUG_ASSERT(phm != NULL);
-
- hpi_init_message_responseV1(&phm->h,
- sizeof(phm->h) + value->header.size, &hr.h, sizeof(hr),
- HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE);
- u32TOINDEXES(hC, &phm->h.adapter_index, &phm->h.obj_index);
- hr.strv.header.size = sizeof(hr.strv);
-
- memcpy(&phm->strv, value, value->header.size);
- hpi_send_recv((struct hpi_message *)&phm->h,
- (struct hpi_response *)&hr.h);
-
- return hr.h.error;
-}
-
-u16 hpi_entity_alloc_and_pack(const enum e_entity_type type,
- const size_t item_count, const enum e_entity_role role, void *value,
- struct hpi_entity **entity)
-{
- size_t bytes_to_copy, total_size;
- u16 hE = 0;
- *entity = NULL;
-
- hE = hpi_entity_check_type(type);
- if (hE)
- return hE;
-
- HPI_DEBUG_ASSERT(role > entity_role_null && type < LAST_ENTITY_TYPE);
-
- bytes_to_copy = entity_type_to_size[type] * item_count;
- total_size = hpi_entity_header_size(*entity) + bytes_to_copy;
-
- HPI_DEBUG_ASSERT(total_size >= hpi_entity_header_size(*entity)
- && total_size < STR_SIZE_FIELD_MAX);
-
- *entity = kmalloc(total_size, GFP_KERNEL);
- if (*entity == NULL)
- return HPI_ERROR_MEMORY_ALLOC;
- memcpy((*entity)->value, value, bytes_to_copy);
- (*entity)->header.size =
- hpi_entity_header_size(*entity) + bytes_to_copy;
- (*entity)->header.type = type;
- (*entity)->header.role = role;
- return 0;
-}
-
-u16 hpi_entity_copy_value_from(struct hpi_entity *entity,
- enum e_entity_type type, size_t item_count, void *value_dst_p)
-{
- size_t bytes_to_copy;
-
- if (entity->header.type != type)
- return HPI_ERROR_ENTITY_TYPE_MISMATCH;
-
- if (hpi_entity_item_count(entity) != item_count)
- return HPI_ERROR_ENTITY_ITEM_COUNT;
-
- bytes_to_copy = entity_type_to_size[type] * item_count;
- memcpy(value_dst_p, entity->value, bytes_to_copy);
- return 0;
-}
-
-u16 hpi_entity_unpack(struct hpi_entity *entity, enum e_entity_type *type,
- size_t *item_count, enum e_entity_role *role, void **value)
-{
- u16 err = 0;
- HPI_DEBUG_ASSERT(entity != NULL);
-
- if (type)
- *type = entity->header.type;
-
- if (role)
- *role = entity->header.role;
-
- if (value)
- *value = entity->value;
-
- if (item_count != NULL) {
- if (entity->header.type == entity_type_sequence) {
- void *guard_p = hpi_entity_ptr_to_next(entity);
- struct hpi_entity *next = NULL;
- void *contents = entity->value;
-
- *item_count = 0;
- while (contents < guard_p) {
- (*item_count)++;
- err = hpi_entity_get_next(contents, 0,
- guard_p, &next);
- if (next == NULL || err)
- break;
- contents = next;
- }
- } else {
- *item_count = hpi_entity_item_count(entity);
- }
- }
- return err;
-}
-
-u16 hpi_gpio_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index,
- u32 *ph_gpio, u16 *pw_number_input_bits, u16 *pw_number_output_bits)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_OPEN);
- hm.adapter_index = adapter_index;
-
- hpi_send_recv(&hm, &hr);
-
- if (hr.error == 0) {
- *ph_gpio =
- hpi_indexes_to_handle(HPI_OBJ_GPIO, adapter_index, 0);
- if (pw_number_input_bits)
- *pw_number_input_bits = hr.u.l.number_input_bits;
- if (pw_number_output_bits)
- *pw_number_output_bits = hr.u.l.number_output_bits;
- } else
- *ph_gpio = 0;
- return hr.error;
-}
-
-u16 hpi_gpio_read_bit(const struct hpi_hsubsys *ph_subsys, u32 h_gpio,
- u16 bit_index, u16 *pw_bit_data)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_READ_BIT);
- u32TOINDEX(h_gpio, &hm.adapter_index);
- hm.u.l.bit_index = bit_index;
-
- hpi_send_recv(&hm, &hr);
-
- *pw_bit_data = hr.u.l.bit_data[0];
- return hr.error;
-}
-
-u16 hpi_gpio_read_all_bits(const struct hpi_hsubsys *ph_subsys, u32 h_gpio,
- u16 aw_all_bit_data[4]
- )
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_READ_ALL);
- u32TOINDEX(h_gpio, &hm.adapter_index);
-
- hpi_send_recv(&hm, &hr);
-
- if (aw_all_bit_data) {
- aw_all_bit_data[0] = hr.u.l.bit_data[0];
- aw_all_bit_data[1] = hr.u.l.bit_data[1];
- aw_all_bit_data[2] = hr.u.l.bit_data[2];
- aw_all_bit_data[3] = hr.u.l.bit_data[3];
- }
- return hr.error;
-}
-
-u16 hpi_gpio_write_bit(const struct hpi_hsubsys *ph_subsys, u32 h_gpio,
- u16 bit_index, u16 bit_data)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO, HPI_GPIO_WRITE_BIT);
- u32TOINDEX(h_gpio, &hm.adapter_index);
- hm.u.l.bit_index = bit_index;
- hm.u.l.bit_data = bit_data;
-
- hpi_send_recv(&hm, &hr);
-
- return hr.error;
-}
-
-u16 hpi_gpio_write_status(const struct hpi_hsubsys *ph_subsys, u32 h_gpio,
- u16 aw_all_bit_data[4]
- )
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_GPIO,
- HPI_GPIO_WRITE_STATUS);
- u32TOINDEX(h_gpio, &hm.adapter_index);
-
- hpi_send_recv(&hm, &hr);
-
- if (aw_all_bit_data) {
- aw_all_bit_data[0] = hr.u.l.bit_data[0];
- aw_all_bit_data[1] = hr.u.l.bit_data[1];
- aw_all_bit_data[2] = hr.u.l.bit_data[2];
- aw_all_bit_data[3] = hr.u.l.bit_data[3];
- }
- return hr.error;
-}
-
-u16 hpi_async_event_open(const struct hpi_hsubsys *ph_subsys,
- u16 adapter_index, u32 *ph_async)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT,
- HPI_ASYNCEVENT_OPEN);
- hm.adapter_index = adapter_index;
-
- hpi_send_recv(&hm, &hr);
-
- if (hr.error == 0)
-
- *ph_async =
- hpi_indexes_to_handle(HPI_OBJ_ASYNCEVENT,
- adapter_index, 0);
- else
- *ph_async = 0;
- return hr.error;
-
-}
-
-u16 hpi_async_event_close(const struct hpi_hsubsys *ph_subsys, u32 h_async)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT,
- HPI_ASYNCEVENT_OPEN);
- u32TOINDEX(h_async, &hm.adapter_index);
-
- hpi_send_recv(&hm, &hr);
-
- return hr.error;
-}
-
-u16 hpi_async_event_wait(const struct hpi_hsubsys *ph_subsys, u32 h_async,
- u16 maximum_events, struct hpi_async_event *p_events,
- u16 *pw_number_returned)
-{
-
- return 0;
-}
-
-u16 hpi_async_event_get_count(const struct hpi_hsubsys *ph_subsys,
- u32 h_async, u16 *pw_count)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT,
- HPI_ASYNCEVENT_GETCOUNT);
- u32TOINDEX(h_async, &hm.adapter_index);
-
- hpi_send_recv(&hm, &hr);
-
- if (hr.error == 0)
- if (pw_count)
- *pw_count = hr.u.as.u.count.count;
-
- return hr.error;
-}
-
-u16 hpi_async_event_get(const struct hpi_hsubsys *ph_subsys, u32 h_async,
- u16 maximum_events, struct hpi_async_event *p_events,
- u16 *pw_number_returned)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_ASYNCEVENT,
- HPI_ASYNCEVENT_GET);
- u32TOINDEX(h_async, &hm.adapter_index);
-
- hpi_send_recv(&hm, &hr);
- if (!hr.error) {
- memcpy(p_events, &hr.u.as.u.event,
- sizeof(struct hpi_async_event));
- *pw_number_returned = 1;
- }
-
- return hr.error;
-}
-
-u16 hpi_nv_memory_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index,
- u32 *ph_nv_memory, u16 *pw_size_in_bytes)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_NVMEMORY,
- HPI_NVMEMORY_OPEN);
- hm.adapter_index = adapter_index;
-
- hpi_send_recv(&hm, &hr);
-
- if (hr.error == 0) {
- *ph_nv_memory =
- hpi_indexes_to_handle(HPI_OBJ_NVMEMORY, adapter_index,
- 0);
- if (pw_size_in_bytes)
- *pw_size_in_bytes = hr.u.n.size_in_bytes;
- } else
- *ph_nv_memory = 0;
- return hr.error;
-}
-
-u16 hpi_nv_memory_read_byte(const struct hpi_hsubsys *ph_subsys,
- u32 h_nv_memory, u16 index, u16 *pw_data)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_NVMEMORY,
- HPI_NVMEMORY_READ_BYTE);
- u32TOINDEX(h_nv_memory, &hm.adapter_index);
- hm.u.n.address = index;
-
- hpi_send_recv(&hm, &hr);
-
- *pw_data = hr.u.n.data;
- return hr.error;
-}
-
-u16 hpi_nv_memory_write_byte(const struct hpi_hsubsys *ph_subsys,
- u32 h_nv_memory, u16 index, u16 data)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_NVMEMORY,
- HPI_NVMEMORY_WRITE_BYTE);
- u32TOINDEX(h_nv_memory, &hm.adapter_index);
- hm.u.n.address = index;
- hm.u.n.data = data;
-
- hpi_send_recv(&hm, &hr);
-
- return hr.error;
-}
-
-u16 hpi_profile_open_all(const struct hpi_hsubsys *ph_subsys,
- u16 adapter_index, u16 profile_index, u32 *ph_profile,
- u16 *pw_max_profiles)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE,
- HPI_PROFILE_OPEN_ALL);
- hm.adapter_index = adapter_index;
- hm.obj_index = profile_index;
- hpi_send_recv(&hm, &hr);
-
- *pw_max_profiles = hr.u.p.u.o.max_profiles;
- if (hr.error == 0)
- *ph_profile =
- hpi_indexes_to_handle(HPI_OBJ_PROFILE, adapter_index,
- profile_index);
- else
- *ph_profile = 0;
- return hr.error;
-}
-
-u16 hpi_profile_get(const struct hpi_hsubsys *ph_subsys, u32 h_profile,
- u16 bin_index, u16 *pw_seconds, u32 *pmicro_seconds, u32 *pcall_count,
- u32 *pmax_micro_seconds, u32 *pmin_micro_seconds)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE, HPI_PROFILE_GET);
- u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index);
- hm.u.p.bin_index = bin_index;
- hpi_send_recv(&hm, &hr);
- if (pw_seconds)
- *pw_seconds = hr.u.p.u.t.seconds;
- if (pmicro_seconds)
- *pmicro_seconds = hr.u.p.u.t.micro_seconds;
- if (pcall_count)
- *pcall_count = hr.u.p.u.t.call_count;
- if (pmax_micro_seconds)
- *pmax_micro_seconds = hr.u.p.u.t.max_micro_seconds;
- if (pmin_micro_seconds)
- *pmin_micro_seconds = hr.u.p.u.t.min_micro_seconds;
- return hr.error;
-}
-
-u16 hpi_profile_get_utilization(const struct hpi_hsubsys *ph_subsys,
- u32 h_profile, u32 *putilization)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE,
- HPI_PROFILE_GET_UTILIZATION);
- u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index);
- hpi_send_recv(&hm, &hr);
- if (hr.error) {
- if (putilization)
- *putilization = 0;
- } else {
- if (putilization)
- *putilization = hr.u.p.u.t.call_count;
- }
- return hr.error;
-}
-
-u16 hpi_profile_get_name(const struct hpi_hsubsys *ph_subsys, u32 h_profile,
- u16 bin_index, char *sz_name, u16 name_length)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE,
- HPI_PROFILE_GET_NAME);
- u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index);
- hm.u.p.bin_index = bin_index;
- hpi_send_recv(&hm, &hr);
- if (hr.error) {
- if (sz_name)
- strcpy(sz_name, "??");
- } else {
- if (sz_name)
- memcpy(sz_name, (char *)hr.u.p.u.n.sz_name,
- name_length);
- }
- return hr.error;
-}
-
-u16 hpi_profile_start_all(const struct hpi_hsubsys *ph_subsys, u32 h_profile)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE,
- HPI_PROFILE_START_ALL);
- u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index);
- hpi_send_recv(&hm, &hr);
-
- return hr.error;
-}
-
-u16 hpi_profile_stop_all(const struct hpi_hsubsys *ph_subsys, u32 h_profile)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_PROFILE,
- HPI_PROFILE_STOP_ALL);
- u32TOINDEXES(h_profile, &hm.adapter_index, &hm.obj_index);
- hpi_send_recv(&hm, &hr);
-
- return hr.error;
-}
-
-u16 hpi_watchdog_open(const struct hpi_hsubsys *ph_subsys, u16 adapter_index,
- u32 *ph_watchdog)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_WATCHDOG,
- HPI_WATCHDOG_OPEN);
- hm.adapter_index = adapter_index;
-
- hpi_send_recv(&hm, &hr);
-
- if (hr.error == 0)
- *ph_watchdog =
- hpi_indexes_to_handle(HPI_OBJ_WATCHDOG, adapter_index,
- 0);
- else
- *ph_watchdog = 0;
- return hr.error;
-}
-
-u16 hpi_watchdog_set_time(const struct hpi_hsubsys *ph_subsys, u32 h_watchdog,
- u32 time_millisec)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_WATCHDOG,
- HPI_WATCHDOG_SET_TIME);
- u32TOINDEX(h_watchdog, &hm.adapter_index);
- hm.u.w.time_ms = time_millisec;
-
- hpi_send_recv(&hm, &hr);
-
- return hr.error;
-}
-
-u16 hpi_watchdog_ping(const struct hpi_hsubsys *ph_subsys, u32 h_watchdog)
-{
- struct hpi_message hm;
- struct hpi_response hr;
- hpi_init_message_response(&hm, &hr, HPI_OBJ_WATCHDOG,
- HPI_WATCHDOG_PING);
- u32TOINDEX(h_watchdog, &hm.adapter_index);
-
- hpi_send_recv(&hm, &hr);
-
- return hr.error;
-}
phm->object = object;
phm->function = function;
phm->version = 0;
- phm->adapter_index = 0xFFFF;
+ phm->adapter_index = HPI_ADAPTER_INDEX_INVALID;
/* Expect actual adapter index to be set by caller */
}
#define SOURCEFILE_NAME "hpimsgx.c"
#include "hpi_internal.h"
#include "hpimsginit.h"
+#include "hpicmn.h"
#include "hpimsgx.h"
#include "hpidebug.h"
for (i = 0; asihpi_pci_tbl[i].vendor != 0; i++) {
if (asihpi_pci_tbl[i].vendor != PCI_ANY_ID
- && asihpi_pci_tbl[i].vendor != pci_info->vendor_id)
+ && asihpi_pci_tbl[i].vendor !=
+ pci_info->pci_dev->vendor)
continue;
if (asihpi_pci_tbl[i].device != PCI_ANY_ID
- && asihpi_pci_tbl[i].device != pci_info->device_id)
+ && asihpi_pci_tbl[i].device !=
+ pci_info->pci_dev->device)
continue;
if (asihpi_pci_tbl[i].subvendor != PCI_ANY_ID
&& asihpi_pci_tbl[i].subvendor !=
- pci_info->subsys_vendor_id)
+ pci_info->pci_dev->subsystem_vendor)
continue;
if (asihpi_pci_tbl[i].subdevice != PCI_ANY_ID
&& asihpi_pci_tbl[i].subdevice !=
- pci_info->subsys_device_id)
+ pci_info->pci_dev->subsystem_device)
continue;
- HPI_DEBUG_LOG(DEBUG, " %x,%lu\n", i,
- asihpi_pci_tbl[i].driver_data);
+ /* HPI_DEBUG_LOG(DEBUG, " %x,%lx\n", i,
+ asihpi_pci_tbl[i].driver_data); */
return (hpi_handler_func *) asihpi_pci_tbl[i].driver_data;
}
static inline void hw_entry_point(struct hpi_message *phm,
struct hpi_response *phr)
{
-
- hpi_handler_func *ep;
-
- if (phm->adapter_index < HPI_MAX_ADAPTERS) {
- ep = (hpi_handler_func *) hpi_entry_points[phm->
- adapter_index];
- if (ep) {
- HPI_DEBUG_MESSAGE(DEBUG, phm);
- ep(phm, phr);
- HPI_DEBUG_RESPONSE(phr);
- return;
- }
- }
- hpi_init_response(phr, phm->object, phm->function,
- HPI_ERROR_PROCESSING_MESSAGE);
+ if ((phm->adapter_index < HPI_MAX_ADAPTERS)
+ && hpi_entry_points[phm->adapter_index])
+ hpi_entry_points[phm->adapter_index] (phm, phr);
+ else
+ hpi_init_response(phr, phm->object, phm->function,
+ HPI_ERROR_PROCESSING_MESSAGE);
}
static void adapter_open(struct hpi_message *phm, struct hpi_response *phr);
void *h_owner);
static void HPIMSGX__reset(u16 adapter_index);
+
static u16 HPIMSGX__init(struct hpi_message *phm, struct hpi_response *phr);
static void HPIMSGX__cleanup(u16 adapter_index, void *h_owner);
static struct hpi_mixer_response rESP_HPI_MIXER_OPEN[HPI_MAX_ADAPTERS];
-static struct hpi_subsys_response gRESP_HPI_SUBSYS_FIND_ADAPTERS;
-
static struct adapter_info aDAPTER_INFO[HPI_MAX_ADAPTERS];
/* use these to keep track of opens from user mode apps/DLLs */
static void subsys_message(struct hpi_message *phm, struct hpi_response *phr,
void *h_owner)
{
+ if (phm->adapter_index != HPI_ADAPTER_INDEX_INVALID)
+ HPI_DEBUG_LOG(WARNING,
+ "suspicious adapter index %d in subsys message 0x%x.\n",
+ phm->adapter_index, phm->function);
+
switch (phm->function) {
case HPI_SUBSYS_GET_VERSION:
hpi_init_response(phr, HPI_OBJ_SUBSYSTEM,
HPI_SUBSYS_DRIVER_UNLOAD, 0);
return;
- case HPI_SUBSYS_GET_INFO:
- HPI_COMMON(phm, phr);
- break;
-
- case HPI_SUBSYS_FIND_ADAPTERS:
- memcpy(phr, &gRESP_HPI_SUBSYS_FIND_ADAPTERS,
- sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS));
- break;
case HPI_SUBSYS_GET_NUM_ADAPTERS:
- memcpy(phr, &gRESP_HPI_SUBSYS_FIND_ADAPTERS,
- sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS));
- phr->function = HPI_SUBSYS_GET_NUM_ADAPTERS;
- break;
case HPI_SUBSYS_GET_ADAPTER:
- {
- int count = phm->adapter_index;
- int index = 0;
- hpi_init_response(phr, HPI_OBJ_SUBSYSTEM,
- HPI_SUBSYS_GET_ADAPTER, 0);
-
- /* This is complicated by the fact that we want to
- * "skip" 0's in the adapter list.
- * First, make sure we are pointing to a
- * non-zero adapter type.
- */
- while (gRESP_HPI_SUBSYS_FIND_ADAPTERS.
- s.aw_adapter_list[index] == 0) {
- index++;
- if (index >= HPI_MAX_ADAPTERS)
- break;
- }
- while (count) {
- /* move on to the next adapter */
- index++;
- if (index >= HPI_MAX_ADAPTERS)
- break;
- while (gRESP_HPI_SUBSYS_FIND_ADAPTERS.
- s.aw_adapter_list[index] == 0) {
- index++;
- if (index >= HPI_MAX_ADAPTERS)
- break;
- }
- count--;
- }
+ HPI_COMMON(phm, phr);
+ break;
- if (index < HPI_MAX_ADAPTERS) {
- phr->u.s.adapter_index = (u16)index;
- phr->u.s.aw_adapter_list[0] =
- gRESP_HPI_SUBSYS_FIND_ADAPTERS.
- s.aw_adapter_list[index];
- } else {
- phr->u.s.adapter_index = 0;
- phr->u.s.aw_adapter_list[0] = 0;
- phr->error = HPI_ERROR_BAD_ADAPTER_NUMBER;
- }
- break;
- }
case HPI_SUBSYS_CREATE_ADAPTER:
HPIMSGX__init(phm, phr);
break;
+
case HPI_SUBSYS_DELETE_ADAPTER:
- HPIMSGX__cleanup(phm->adapter_index, h_owner);
+ HPIMSGX__cleanup(phm->obj_index, h_owner);
{
struct hpi_message hm;
struct hpi_response hr;
- /* call to HPI_ADAPTER_CLOSE */
hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER,
HPI_ADAPTER_CLOSE);
- hm.adapter_index = phm->adapter_index;
+ hm.adapter_index = phm->obj_index;
hw_entry_point(&hm, &hr);
}
- hw_entry_point(phm, phr);
- gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.
- aw_adapter_list[phm->adapter_index]
- = 0;
- hpi_entry_points[phm->adapter_index] = NULL;
+ if ((phm->obj_index < HPI_MAX_ADAPTERS)
+ && hpi_entry_points[phm->obj_index]) {
+ hpi_entry_points[phm->obj_index] (phm, phr);
+ hpi_entry_points[phm->obj_index] = NULL;
+ } else
+ phr->error = HPI_ERROR_INVALID_OBJ_INDEX;
+
break;
default:
- hw_entry_point(phm, phr);
+ /* Must explicitly send subsys messages to individual backends */
+ hpi_init_response(phr, HPI_OBJ_SUBSYSTEM, phm->function,
+ HPI_ERROR_INVALID_FUNC);
break;
}
}
break;
}
HPI_DEBUG_RESPONSE(phr);
-#if 1
- if (phr->error >= HPI_ERROR_BACKEND_BASE) {
- void *ep = NULL;
- char *ep_name;
-
- HPI_DEBUG_MESSAGE(ERROR, phm);
-
- if (phm->adapter_index < HPI_MAX_ADAPTERS)
- ep = hpi_entry_points[phm->adapter_index];
-
- /* Don't need this? Have adapter index in debug info
- Know at driver load time index->backend mapping */
- if (ep == HPI_6000)
- ep_name = "HPI_6000";
- else if (ep == HPI_6205)
- ep_name = "HPI_6205";
- else
- ep_name = "unknown";
-
- HPI_DEBUG_LOG(ERROR, "HPI %s response - error# %d\n", ep_name,
- phr->error);
-
- if (hpi_debug_level >= HPI_DEBUG_LEVEL_VERBOSE)
- hpi_debug_data((u16 *)phm,
- sizeof(*phm) / sizeof(u16));
- }
-#endif
+
}
static void adapter_open(struct hpi_message *phm, struct hpi_response *phr)
else {
instream_user_open[phm->adapter_index][phm->
obj_index].open_flag = 1;
- hpios_msgxlock_un_lock(&msgx_lock);
+ hpios_msgxlock_unlock(&msgx_lock);
/* issue a reset */
hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
sizeof(rESP_HPI_ISTREAM_OPEN[0][0]));
}
}
- hpios_msgxlock_un_lock(&msgx_lock);
+ hpios_msgxlock_unlock(&msgx_lock);
}
static void instream_close(struct hpi_message *phm, struct hpi_response *phr,
phm->wAdapterIndex, phm->wObjIndex, hOwner); */
instream_user_open[phm->adapter_index][phm->
obj_index].h_owner = NULL;
- hpios_msgxlock_un_lock(&msgx_lock);
+ hpios_msgxlock_unlock(&msgx_lock);
/* issue a reset */
hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM,
HPI_ISTREAM_RESET);
obj_index].h_owner);
phr->error = HPI_ERROR_OBJ_NOT_OPEN;
}
- hpios_msgxlock_un_lock(&msgx_lock);
+ hpios_msgxlock_unlock(&msgx_lock);
}
static void outstream_open(struct hpi_message *phm, struct hpi_response *phr,
else {
outstream_user_open[phm->adapter_index][phm->
obj_index].open_flag = 1;
- hpios_msgxlock_un_lock(&msgx_lock);
+ hpios_msgxlock_unlock(&msgx_lock);
/* issue a reset */
hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
sizeof(rESP_HPI_OSTREAM_OPEN[0][0]));
}
}
- hpios_msgxlock_un_lock(&msgx_lock);
+ hpios_msgxlock_unlock(&msgx_lock);
}
static void outstream_close(struct hpi_message *phm, struct hpi_response *phr,
phm->wAdapterIndex, phm->wObjIndex, hOwner); */
outstream_user_open[phm->adapter_index][phm->
obj_index].h_owner = NULL;
- hpios_msgxlock_un_lock(&msgx_lock);
+ hpios_msgxlock_unlock(&msgx_lock);
/* issue a reset */
hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM,
HPI_OSTREAM_RESET);
obj_index].h_owner);
phr->error = HPI_ERROR_OBJ_NOT_OPEN;
}
- hpios_msgxlock_un_lock(&msgx_lock);
+ hpios_msgxlock_unlock(&msgx_lock);
}
static u16 adapter_prepare(u16 adapter)
if (hr.error)
return hr.error;
- aDAPTER_INFO[adapter].num_outstreams = hr.u.a.num_outstreams;
- aDAPTER_INFO[adapter].num_instreams = hr.u.a.num_instreams;
- aDAPTER_INFO[adapter].type = hr.u.a.adapter_type;
-
- gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.aw_adapter_list[adapter] =
- hr.u.a.adapter_type;
- gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters++;
- if (gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters > HPI_MAX_ADAPTERS)
- gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters =
- HPI_MAX_ADAPTERS;
+ aDAPTER_INFO[adapter].num_outstreams = hr.u.ax.info.num_outstreams;
+ aDAPTER_INFO[adapter].num_instreams = hr.u.ax.info.num_instreams;
+ aDAPTER_INFO[adapter].type = hr.u.ax.info.adapter_type;
/* call to HPI_OSTREAM_OPEN */
for (i = 0; i < aDAPTER_INFO[adapter].num_outstreams; i++) {
memcpy(&rESP_HPI_MIXER_OPEN[adapter], &hr,
sizeof(rESP_HPI_MIXER_OPEN[0]));
- return gRESP_HPI_SUBSYS_FIND_ADAPTERS.h.error;
+ return 0;
}
static void HPIMSGX__reset(u16 adapter_index)
struct hpi_response hr;
if (adapter_index == HPIMSGX_ALLADAPTERS) {
- /* reset all responses to contain errors */
- hpi_init_response(&hr, HPI_OBJ_SUBSYSTEM,
- HPI_SUBSYS_FIND_ADAPTERS, 0);
- memcpy(&gRESP_HPI_SUBSYS_FIND_ADAPTERS, &hr,
- sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS));
-
for (adapter = 0; adapter < HPI_MAX_ADAPTERS; adapter++) {
hpi_init_response(&hr, HPI_OBJ_ADAPTER,
rESP_HPI_ISTREAM_OPEN[adapter_index][i].h.error =
HPI_ERROR_INVALID_OBJ;
}
- if (gRESP_HPI_SUBSYS_FIND_ADAPTERS.
- s.aw_adapter_list[adapter_index]) {
- gRESP_HPI_SUBSYS_FIND_ADAPTERS.
- s.aw_adapter_list[adapter_index] = 0;
- gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters--;
- }
}
}
hpi_handler_func *entry_point_func;
struct hpi_response hr;
- if (gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.num_adapters >= HPI_MAX_ADAPTERS)
- return HPI_ERROR_BAD_ADAPTER_NUMBER;
-
/* Init response here so we can pass in previous adapter list */
hpi_init_response(&hr, phm->object, phm->function,
HPI_ERROR_INVALID_OBJ);
- memcpy(hr.u.s.aw_adapter_list,
- gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.aw_adapter_list,
- sizeof(gRESP_HPI_SUBSYS_FIND_ADAPTERS.s.aw_adapter_list));
entry_point_func =
hpi_lookup_entry_point_function(phm->u.s.resource.r.pci);
struct hpi_response hr;
HPI_DEBUG_LOG(DEBUG,
- "close adapter %d ostream %d\n",
+ "Close adapter %d ostream %d\n",
adapter, i);
hpi_init_message_response(&hm, &hr,
struct hpi_response hr;
HPI_DEBUG_LOG(DEBUG,
- "close adapter %d istream %d\n",
+ "Close adapter %d istream %d\n",
adapter, i);
hpi_init_message_response(&hm, &hr,
#include <linux/slab.h>
#include <linux/moduleparam.h>
#include <asm/uaccess.h>
+#include <linux/pci.h>
#include <linux/stringify.h>
#ifdef MODULE_FIRMWARE
static int prealloc_stream_buf;
module_param(prealloc_stream_buf, int, S_IRUGO);
MODULE_PARM_DESC(prealloc_stream_buf,
- "preallocate size for per-adapter stream buffer");
+ "Preallocate size for per-adapter stream buffer");
/* Allow the debug level to be changed after module load.
E.g. echo 2 > /sys/module/asihpi/parameters/hpiDebugLevel
phpi_ioctl_data = (struct hpi_ioctl_linux __user *)arg;
/* Read the message and response pointers from user space. */
- if (get_user(puhm, &phpi_ioctl_data->phm) ||
- get_user(puhr, &phpi_ioctl_data->phr)) {
+ if (get_user(puhm, &phpi_ioctl_data->phm)
+ || get_user(puhr, &phpi_ioctl_data->phr)) {
err = -EFAULT;
goto out;
}
if (hm->h.size > sizeof(*hm))
hm->h.size = sizeof(*hm);
- /*printk(KERN_INFO "message size %d\n", hm->h.wSize); */
+ /* printk(KERN_INFO "message size %d\n", hm->h.wSize); */
uncopied_bytes = copy_from_user(hm, puhm, hm->h.size);
if (uncopied_bytes) {
}
pa = &adapters[hm->h.adapter_index];
- hr->h.size = 0;
+ hr->h.size = res_max_size;
if (hm->h.object == HPI_OBJ_SUBSYSTEM) {
switch (hm->h.function) {
case HPI_SUBSYS_CREATE_ADAPTER:
*/
if (pa->buffer_size < size) {
HPI_DEBUG_LOG(DEBUG,
- "realloc adapter %d stream "
+ "Realloc adapter %d stream "
"buffer from %zd to %d\n",
hm->h.adapter_index,
pa->buffer_size, size);
copy_from_user(pa->p_buffer, ptr, size);
if (uncopied_bytes)
HPI_DEBUG_LOG(WARNING,
- "missed %d of %d "
+ "Missed %d of %d "
"bytes from user\n", uncopied_bytes,
size);
}
copy_to_user(ptr, pa->p_buffer, size);
if (uncopied_bytes)
HPI_DEBUG_LOG(WARNING,
- "missed %d of %d " "bytes to user\n",
+ "Missed %d of %d " "bytes to user\n",
uncopied_bytes, size);
}
if (hr->h.size > res_max_size) {
HPI_DEBUG_LOG(ERROR, "response too big %d %d\n", hr->h.size,
res_max_size);
- /*HPI_DEBUG_MESSAGE(ERROR, hm); */
- err = -EFAULT;
- goto out;
+ hr->h.error = HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL;
+ hr->h.specific_error = hr->h.size;
+ hr->h.size = sizeof(hr->h);
}
uncopied_bytes = copy_to_user(puhr, hr, hr->h.size);
memset(&adapter, 0, sizeof(adapter));
- printk(KERN_DEBUG "probe PCI device (%04x:%04x,%04x:%04x,%04x)\n",
- pci_dev->vendor, pci_dev->device, pci_dev->subsystem_vendor,
+ dev_printk(KERN_DEBUG, &pci_dev->dev,
+ "probe %04x:%04x,%04x:%04x,%04x\n", pci_dev->vendor,
+ pci_dev->device, pci_dev->subsystem_vendor,
pci_dev->subsystem_device, pci_dev->devfn);
+ if (pci_enable_device(pci_dev) < 0) {
+ dev_printk(KERN_ERR, &pci_dev->dev,
+ "pci_enable_device failed, disabling device\n");
+ return -EIO;
+ }
+
+ pci_set_master(pci_dev); /* also sets latency timer if < 16 */
+
hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
HPI_SUBSYS_CREATE_ADAPTER);
hpi_init_response(&hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_CREATE_ADAPTER,
HPI_ERROR_PROCESSING_MESSAGE);
- hm.adapter_index = -1; /* an invalid index */
+ hm.adapter_index = HPI_ADAPTER_INDEX_INVALID;
- /* fill in HPI_PCI information from kernel provided information */
adapter.pci = pci_dev;
nm = HPI_MAX_ADAPTER_MEM_SPACES;
pci.ap_mem_base[idx] = adapter.ap_remapped_mem_base[idx];
}
- /* could replace Pci with direct pointer to pci_dev for linux
- Instead wrap accessor functions for IDs etc.
- Would it work for windows?
- */
- pci.bus_number = pci_dev->bus->number;
- pci.vendor_id = (u16)pci_dev->vendor;
- pci.device_id = (u16)pci_dev->device;
- pci.subsys_vendor_id = (u16)(pci_dev->subsystem_vendor & 0xffff);
- pci.subsys_device_id = (u16)(pci_dev->subsystem_device & 0xffff);
- pci.device_number = pci_dev->devfn;
- pci.interrupt = pci_dev->irq;
- pci.p_os_data = pci_dev;
-
+ pci.pci_dev = pci_dev;
hm.u.s.resource.bus_type = HPI_BUS_PCI;
hm.u.s.resource.r.pci = &pci;
mutex_init(&adapters[adapter.index].mutex);
pci_set_drvdata(pci_dev, &adapters[adapter.index]);
- printk(KERN_INFO "probe found adapter ASI%04X HPI index #%d.\n",
- adapter.type, adapter.index);
+ dev_printk(KERN_INFO, &pci_dev->dev,
+ "probe succeeded for ASI%04X HPI index %d\n", adapter.type,
+ adapter.index);
return 0;
hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM,
HPI_SUBSYS_DELETE_ADAPTER);
- hm.adapter_index = pa->index;
+ hm.obj_index = pa->index;
+ hm.adapter_index = HPI_ADAPTER_INDEX_INVALID;
hpi_send_recv_ex(&hm, &hr, HOWNER_KERNEL);
/* unmap PCI memory space, mapped during device init. */
}
pci_set_drvdata(pci_dev, NULL);
- /*
- printk(KERN_INFO "PCI device (%04x:%04x,%04x:%04x,%04x),"
- " HPI index # %d, removed.\n",
- pci_dev->vendor, pci_dev->device,
- pci_dev->subsystem_vendor,
- pci_dev->subsystem_device, pci_dev->devfn,
- pa->index);
- */
+ if (1)
+ dev_printk(KERN_INFO, &pci_dev->dev,
+ "remove %04x:%04x,%04x:%04x,%04x," " HPI index %d.\n",
+ pci_dev->vendor, pci_dev->device,
+ pci_dev->subsystem_vendor, pci_dev->subsystem_device,
+ pci_dev->devfn, pa->index);
}
void __init asihpi_init(void)
#define hpios_msgxlock_init(obj) spin_lock_init(&(obj)->lock)
#define hpios_msgxlock_lock(obj) cond_lock(obj)
-#define hpios_msgxlock_un_lock(obj) cond_unlock(obj)
+#define hpios_msgxlock_unlock(obj) cond_unlock(obj)
#define hpios_dsplock_init(obj) spin_lock_init(&(obj)->dsp_lock.lock)
#define hpios_dsplock_lock(obj) cond_lock(&(obj)->dsp_lock)
#define HPI_ALIST_LOCKING
#define hpios_alistlock_init(obj) spin_lock_init(&((obj)->list_lock.lock))
#define hpios_alistlock_lock(obj) spin_lock(&((obj)->list_lock.lock))
-#define hpios_alistlock_un_lock(obj) spin_unlock(&((obj)->list_lock.lock))
+#define hpios_alistlock_unlock(obj) spin_unlock(&((obj)->list_lock.lock))
struct hpi_adapter {
/* mutex prevents contention for one card
projects / platform / kernel / kernel-mfld-blackbay.git / commitdiff