uint8_t temp_sensor_support;
/* Fields used for heart beat. */
unsigned long last_completion_time;
+ unsigned long skipped_hb;
struct timer_list hb_tmofunc;
uint8_t hb_outstanding;
enum hba_temp_state over_temp_state;
uint32_t iocb_cnt;
uint32_t iocb_max;
atomic_t sdev_cnt;
+ uint8_t fips_spec_rev;
+ uint8_t fips_level;
};
static inline struct Scsi_Host *
}
/**
+ * lpfc_fips_level_show - Return the current FIPS level for the HBA
+ * @dev: class unused variable.
+ * @attr: device attribute, not used.
+ * @buf: on return contains the module description text.
+ *
+ * Returns: size of formatted string.
+ **/
+static ssize_t
+lpfc_fips_level_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct Scsi_Host *shost = class_to_shost(dev);
+ struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
+ struct lpfc_hba *phba = vport->phba;
+
+ return snprintf(buf, PAGE_SIZE, "%d\n", phba->fips_level);
+}
+
+/**
+ * lpfc_fips_rev_show - Return the FIPS Spec revision for the HBA
+ * @dev: class unused variable.
+ * @attr: device attribute, not used.
+ * @buf: on return contains the module description text.
+ *
+ * Returns: size of formatted string.
+ **/
+static ssize_t
+lpfc_fips_rev_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct Scsi_Host *shost = class_to_shost(dev);
+ struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
+ struct lpfc_hba *phba = vport->phba;
+
+ return snprintf(buf, PAGE_SIZE, "%d\n", phba->fips_spec_rev);
+}
+
+/**
* lpfc_param_show - Return a cfg attribute value in decimal
*
* Description:
static DEVICE_ATTR(used_xri, S_IRUGO, lpfc_used_xri_show, NULL);
static DEVICE_ATTR(npiv_info, S_IRUGO, lpfc_npiv_info_show, NULL);
static DEVICE_ATTR(lpfc_temp_sensor, S_IRUGO, lpfc_temp_sensor_show, NULL);
+static DEVICE_ATTR(lpfc_fips_level, S_IRUGO, lpfc_fips_level_show, NULL);
+static DEVICE_ATTR(lpfc_fips_rev, S_IRUGO, lpfc_fips_rev_show, NULL);
static char *lpfc_soft_wwn_key = "C99G71SL8032A";
# - Default will result in registering capabilities for all profiles.
#
*/
-unsigned int lpfc_prot_mask = SHOST_DIX_TYPE0_PROTECTION;
+unsigned int lpfc_prot_mask = SHOST_DIF_TYPE1_PROTECTION;
module_param(lpfc_prot_mask, uint, 0);
MODULE_PARM_DESC(lpfc_prot_mask, "host protection mask");
&dev_attr_iocb_hw,
&dev_attr_txq_hw,
&dev_attr_txcmplq_hw,
+ &dev_attr_lpfc_fips_level,
+ &dev_attr_lpfc_fips_rev,
NULL,
};
&dev_attr_lpfc_max_scsicmpl_time,
&dev_attr_lpfc_stat_data_ctrl,
&dev_attr_lpfc_static_vport,
+ &dev_attr_lpfc_fips_level,
+ &dev_attr_lpfc_fips_rev,
NULL,
};
pmboxq->context2 = ext;
pmboxq->in_ext_byte_len =
- mbox_req->inExtWLen *
- sizeof(uint32_t);
- pmboxq->out_ext_byte_len =
- mbox_req->outExtWLen *
- sizeof(uint32_t);
- pmboxq->mbox_offset_word =
- mbox_req->mbOffset;
- pmboxq->context2 = ext;
- pmboxq->in_ext_byte_len =
mbox_req->inExtWLen * sizeof(uint32_t);
pmboxq->out_ext_byte_len =
mbox_req->outExtWLen * sizeof(uint32_t);
static inline void
lpfc_memcpy_to_slim( void __iomem *dest, void *src, unsigned int bytes)
{
- /* actually returns 1 byte past dest */
- memcpy_toio( dest, src, bytes);
+ __iowrite32_copy(dest, src, bytes);
}
static inline void
(status &
HA_RXMASK));
}
- if (pring->txq_cnt)
+ if ((phba->sli_rev == LPFC_SLI_REV4) && pring->txq_cnt)
lpfc_drain_txq(phba);
/*
* Turn on Ring interrupts
uint32_t rsvd6; /* Reserved */
#ifdef __BIG_ENDIAN_BITFIELD
- uint32_t rsvd7 : 16; /* Reserved */
+ uint32_t fips_rev : 3; /* FIPS Spec Revision */
+ uint32_t fips_level : 4; /* FIPS Level */
+ uint32_t sec_err : 9; /* security crypto error */
uint32_t max_vpi : 16; /* Max number of virt N-Ports */
#else /* __LITTLE_ENDIAN */
uint32_t max_vpi : 16; /* Max number of virt N-Ports */
- uint32_t rsvd7 : 16; /* Reserved */
+ uint32_t sec_err : 9; /* security crypto error */
+ uint32_t fips_level : 4; /* FIPS Level */
+ uint32_t fips_rev : 3; /* FIPS Spec Revision */
#endif
} CONFIG_PORT_VAR;
static inline uint32_t
lpfc_bgs_get_bidir_bg_prof(uint32_t bgstat)
{
- return (le32_to_cpu(bgstat) & BGS_BIDIR_BG_PROF_MASK) >>
+ return (bgstat & BGS_BIDIR_BG_PROF_MASK) >>
BGS_BIDIR_BG_PROF_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_bidir_err_cond(uint32_t bgstat)
{
- return (le32_to_cpu(bgstat) & BGS_BIDIR_ERR_COND_FLAGS_MASK) >>
+ return (bgstat & BGS_BIDIR_ERR_COND_FLAGS_MASK) >>
BGS_BIDIR_ERR_COND_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_bg_prof(uint32_t bgstat)
{
- return (le32_to_cpu(bgstat) & BGS_BG_PROFILE_MASK) >>
+ return (bgstat & BGS_BG_PROFILE_MASK) >>
BGS_BG_PROFILE_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_invalid_prof(uint32_t bgstat)
{
- return (le32_to_cpu(bgstat) & BGS_INVALID_PROF_MASK) >>
+ return (bgstat & BGS_INVALID_PROF_MASK) >>
BGS_INVALID_PROF_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_uninit_dif_block(uint32_t bgstat)
{
- return (le32_to_cpu(bgstat) & BGS_UNINIT_DIF_BLOCK_MASK) >>
+ return (bgstat & BGS_UNINIT_DIF_BLOCK_MASK) >>
BGS_UNINIT_DIF_BLOCK_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_hi_water_mark_present(uint32_t bgstat)
{
- return (le32_to_cpu(bgstat) & BGS_HI_WATER_MARK_PRESENT_MASK) >>
+ return (bgstat & BGS_HI_WATER_MARK_PRESENT_MASK) >>
BGS_HI_WATER_MARK_PRESENT_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_reftag_err(uint32_t bgstat)
{
- return (le32_to_cpu(bgstat) & BGS_REFTAG_ERR_MASK) >>
+ return (bgstat & BGS_REFTAG_ERR_MASK) >>
BGS_REFTAG_ERR_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_apptag_err(uint32_t bgstat)
{
- return (le32_to_cpu(bgstat) & BGS_APPTAG_ERR_MASK) >>
+ return (bgstat & BGS_APPTAG_ERR_MASK) >>
BGS_APPTAG_ERR_SHIFT;
}
static inline uint32_t
lpfc_bgs_get_guard_err(uint32_t bgstat)
{
- return (le32_to_cpu(bgstat) & BGS_GUARD_ERR_MASK) >>
+ return (bgstat & BGS_GUARD_ERR_MASK) >>
BGS_GUARD_ERR_SHIFT;
}
/* If there is no heart beat outstanding, issue a heartbeat command */
if (phba->cfg_enable_hba_heartbeat) {
if (!phba->hb_outstanding) {
- pmboxq = mempool_alloc(phba->mbox_mem_pool,GFP_KERNEL);
- if (!pmboxq) {
- mod_timer(&phba->hb_tmofunc,
- jiffies + HZ * LPFC_HB_MBOX_INTERVAL);
- return;
- }
+ if ((!(psli->sli_flag & LPFC_SLI_MBOX_ACTIVE)) &&
+ (list_empty(&psli->mboxq))) {
+ pmboxq = mempool_alloc(phba->mbox_mem_pool,
+ GFP_KERNEL);
+ if (!pmboxq) {
+ mod_timer(&phba->hb_tmofunc,
+ jiffies +
+ HZ * LPFC_HB_MBOX_INTERVAL);
+ return;
+ }
- lpfc_heart_beat(phba, pmboxq);
- pmboxq->mbox_cmpl = lpfc_hb_mbox_cmpl;
- pmboxq->vport = phba->pport;
- retval = lpfc_sli_issue_mbox(phba, pmboxq, MBX_NOWAIT);
+ lpfc_heart_beat(phba, pmboxq);
+ pmboxq->mbox_cmpl = lpfc_hb_mbox_cmpl;
+ pmboxq->vport = phba->pport;
+ retval = lpfc_sli_issue_mbox(phba, pmboxq,
+ MBX_NOWAIT);
+
+ if (retval != MBX_BUSY &&
+ retval != MBX_SUCCESS) {
+ mempool_free(pmboxq,
+ phba->mbox_mem_pool);
+ mod_timer(&phba->hb_tmofunc,
+ jiffies +
+ HZ * LPFC_HB_MBOX_INTERVAL);
+ return;
+ }
+ phba->skipped_hb = 0;
+ phba->hb_outstanding = 1;
+ } else if (time_before_eq(phba->last_completion_time,
+ phba->skipped_hb)) {
+ lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
+ "2857 Last completion time not "
+ " updated in %d ms\n",
+ jiffies_to_msecs(jiffies
+ - phba->last_completion_time));
+ } else
+ phba->skipped_hb = jiffies;
- if (retval != MBX_BUSY && retval != MBX_SUCCESS) {
- mempool_free(pmboxq, phba->mbox_mem_pool);
- mod_timer(&phba->hb_tmofunc,
- jiffies + HZ * LPFC_HB_MBOX_INTERVAL);
- return;
- }
mod_timer(&phba->hb_tmofunc,
jiffies + HZ * LPFC_HB_MBOX_TIMEOUT);
- phba->hb_outstanding = 1;
return;
} else {
/*
bf_set(pde5_type, pde5, LPFC_PDE5_DESCRIPTOR);
pde5->reftag = reftag;
- /* Endian convertion if necessary for PDE5 */
+ /* Endianness conversion if necessary for PDE5 */
pde5->word0 = cpu_to_le32(pde5->word0);
pde5->reftag = cpu_to_le32(pde5->reftag);
bf_set(pde6_ai, pde6, 1);
bf_set(pde6_apptagval, pde6, apptagval);
- /* Endian convertion if necessary for PDE6 */
+ /* Endianness conversion if necessary for PDE6 */
pde6->word0 = cpu_to_le32(pde6->word0);
pde6->word1 = cpu_to_le32(pde6->word1);
pde6->word2 = cpu_to_le32(pde6->word2);
bf_set(pde5_type, pde5, LPFC_PDE5_DESCRIPTOR);
pde5->reftag = reftag;
- /* Endian convertion if necessary for PDE5 */
+ /* Endianness conversion if necessary for PDE5 */
pde5->word0 = cpu_to_le32(pde5->word0);
pde5->reftag = cpu_to_le32(pde5->reftag);
bf_set(pde6_ai, pde6, 1);
bf_set(pde6_apptagval, pde6, apptagval);
- /* Endian convertion if necessary for PDE6 */
+ /* Endianness conversion if necessary for PDE6 */
pde6->word0 = cpu_to_le32(pde6->word0);
pde6->word1 = cpu_to_le32(pde6->word1);
pde6->word2 = cpu_to_le32(pde6->word2);
} else
spin_unlock_irq(&phba->hbalock);
- lpfc_printf_log(phba, KERN_ERR,LOG_SLI,
+ lpfc_printf_log(phba, KERN_WARNING, LOG_SLI,
"0318 Failed to allocate IOTAG.last IOTAG is %d\n",
psli->last_iotag);
phba->sli3_options &= ~(LPFC_SLI3_NPIV_ENABLED |
LPFC_SLI3_HBQ_ENABLED |
LPFC_SLI3_CRP_ENABLED |
- LPFC_SLI3_BG_ENABLED);
+ LPFC_SLI3_BG_ENABLED |
+ LPFC_SLI3_DSS_ENABLED);
if (rc != MBX_SUCCESS) {
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
"0442 Adapter failed to init, mbxCmd x%x "
} else
phba->max_vpi = 0;
- if (pmb->u.mb.un.varCfgPort.gdss)
+ phba->fips_level = 0;
+ phba->fips_spec_rev = 0;
+ if (pmb->u.mb.un.varCfgPort.gdss) {
phba->sli3_options |= LPFC_SLI3_DSS_ENABLED;
+ phba->fips_level = pmb->u.mb.un.varCfgPort.fips_level;
+ phba->fips_spec_rev = pmb->u.mb.un.varCfgPort.fips_rev;
+ lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
+ "2850 Security Crypto Active. FIPS x%d "
+ "(Spec Rev: x%d)",
+ phba->fips_level, phba->fips_spec_rev);
+ }
+ if (pmb->u.mb.un.varCfgPort.sec_err) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+ "2856 Config Port Security Crypto "
+ "Error: x%x ",
+ pmb->u.mb.un.varCfgPort.sec_err);
+ }
if (pmb->u.mb.un.varCfgPort.gerbm)
phba->sli3_options |= LPFC_SLI3_HBQ_ENABLED;
if (pmb->u.mb.un.varCfgPort.gcrp)
switch (bf_get(lpfc_cqe_code, &cqevt)) {
case CQE_CODE_COMPL_WQE:
/* Process the WQ/RQ complete event */
+ phba->last_completion_time = jiffies;
workposted = lpfc_sli4_sp_handle_els_wcqe(phba,
(struct lpfc_wcqe_complete *)&cqevt);
break;
break;
case CQE_CODE_XRI_ABORTED:
/* Process the WQ XRI abort event */
+ phba->last_completion_time = jiffies;
workposted = lpfc_sli4_sp_handle_abort_xri_wcqe(phba, cq,
(struct sli4_wcqe_xri_aborted *)&cqevt);
break;
case CQE_CODE_RECEIVE:
/* Process the RQ event */
+ phba->last_completion_time = jiffies;
workposted = lpfc_sli4_sp_handle_rcqe(phba,
(struct lpfc_rcqe *)&cqevt);
break;
{
struct lpfc_wcqe_release wcqe;
bool workposted = false;
- unsigned long iflag;
/* Copy the work queue CQE and convert endian order if needed */
lpfc_sli_pcimem_bcopy(cqe, &wcqe, sizeof(struct lpfc_cqe));
switch (bf_get(lpfc_wcqe_c_code, &wcqe)) {
case CQE_CODE_COMPL_WQE:
/* Process the WQ complete event */
- spin_lock_irqsave(&phba->hbalock, iflag);
phba->last_completion_time = jiffies;
- spin_unlock_irqrestore(&phba->hbalock, iflag);
lpfc_sli4_fp_handle_fcp_wcqe(phba,
(struct lpfc_wcqe_complete *)&wcqe);
break;
break;
case CQE_CODE_XRI_ABORTED:
/* Process the WQ XRI abort event */
+ phba->last_completion_time = jiffies;
workposted = lpfc_sli4_sp_handle_abort_xri_wcqe(phba, cq,
(struct sli4_wcqe_xri_aborted *)&wcqe);
break;
projects / profile / ivi / kernel-adaptation-intel-automotive.git / commitdiff