- Introduced partitioning of the BFA resources.
- Added h/w queue ID in CPE messages, firmware uses h/w queue ID
from messages to pick a matching RME queue.
- Added message header to bfa_reqq_produce(). h/w queue ID is set
in the message header and firmware modules use h/w queue ID from
message header instead of from cpqe event.
- Made changes to allow using all 256 queues of Brocade-1860 asic.
Previously only a single queue per queue group was used.
- Added function tag to BFI message header. Only used by FC BFI
messages. Used to translate host tag to firmware tag. bfa_lpuid()
is changed to bfa_fn_lpu() that encodes both PCI function and port
ID in BFI message header.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
((void *)((struct bfi_msg_s *)((__bfa)->iocfc.req_cq_ba[__reqq].kva) \
+ bfa_reqq_pi((__bfa), (__reqq)))))
-#define bfa_reqq_produce(__bfa, __reqq) do { \
+#define bfa_reqq_produce(__bfa, __reqq, __mh) do { \
+ (__mh).mtag.h2i.qid = (__bfa)->iocfc.hw_qid[__reqq];\
(__bfa)->iocfc.req_cq_pi[__reqq]++; \
(__bfa)->iocfc.req_cq_pi[__reqq] &= \
((__bfa)->iocfc.cfg.drvcfg.num_reqq_elems - 1); \
int action;
u32 req_cq_pi[BFI_IOC_MAX_CQS];
u32 rsp_cq_ci[BFI_IOC_MAX_CQS];
+ u8 hw_qid[BFI_IOC_MAX_CQS];
struct bfa_cb_qe_s init_hcb_qe;
struct bfa_cb_qe_s stop_hcb_qe;
struct bfa_cb_qe_s dis_hcb_qe;
struct bfa_faa_args_s faa_args;
};
-#define bfa_lpuid(__bfa) \
- bfa_ioc_portid(&(__bfa)->ioc)
+#define bfa_fn_lpu(__bfa) \
+ bfi_fn_lpu(bfa_ioc_pcifn(&(__bfa)->ioc), bfa_ioc_portid(&(__bfa)->ioc))
#define bfa_msix_init(__bfa, __nvecs) \
((__bfa)->iocfc.hwif.hw_msix_init(__bfa, __nvecs))
#define bfa_msix_ctrl_install(__bfa) \
((__bfa)->iocfc.hwif.hw_msix_queue_install(__bfa))
#define bfa_msix_uninstall(__bfa) \
((__bfa)->iocfc.hwif.hw_msix_uninstall(__bfa))
+#define bfa_isr_rspq_ack(__bfa, __queue) do { \
+ if ((__bfa)->iocfc.hwif.hw_rspq_ack) \
+ (__bfa)->iocfc.hwif.hw_rspq_ack(__bfa, __queue); \
+} while (0)
+#define bfa_isr_reqq_ack(__bfa, __queue) do { \
+ if ((__bfa)->iocfc.hwif.hw_reqq_ack) \
+ (__bfa)->iocfc.hwif.hw_reqq_ack(__bfa, __queue); \
+} while (0)
#define bfa_isr_mode_set(__bfa, __msix) do { \
if ((__bfa)->iocfc.hwif.hw_isr_mode_set) \
(__bfa)->iocfc.hwif.hw_isr_mode_set(__bfa, __msix); \
} while (0)
-
#define bfa_msix_getvecs(__bfa, __vecmap, __nvecs, __maxvec) \
((__bfa)->iocfc.hwif.hw_msix_getvecs(__bfa, __vecmap, \
__nvecs, __maxvec))
void bfa_msix_lpu_err(struct bfa_s *bfa, int vec);
void bfa_hwcb_reginit(struct bfa_s *bfa);
-void bfa_hwcb_reqq_ack(struct bfa_s *bfa, int rspq);
void bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq);
void bfa_hwcb_msix_init(struct bfa_s *bfa, int nvecs);
void bfa_hwcb_msix_ctrl_install(struct bfa_s *bfa);
u32 pi, ci;
struct list_head *waitq;
- bfa->iocfc.hwif.hw_rspq_ack(bfa, qid);
+ bfa_isr_rspq_ack(bfa, qid);
ci = bfa_rspq_ci(bfa, qid);
pi = bfa_rspq_pi(bfa, qid);
{
struct list_head *waitq;
- qid &= (BFI_IOC_MAX_CQS - 1);
-
- bfa->iocfc.hwif.hw_reqq_ack(bfa, qid);
+ bfa_isr_reqq_ack(bfa, qid);
/*
* Resume any pending requests in the corresponding reqq.
if (!intr)
return BFA_FALSE;
+ qintr = intr & (__HFN_INT_RME_MASK | __HFN_INT_CPE_MASK);
+ if (qintr)
+ writel(qintr, bfa->iocfc.bfa_regs.intr_status);
+
/*
* RME completion queue interrupt
*/
qintr = intr & __HFN_INT_RME_MASK;
- writel(qintr, bfa->iocfc.bfa_regs.intr_status);
-
- for (queue = 0; queue < BFI_IOC_MAX_CQS_ASIC; queue++) {
- if ((intr & (__HFN_INT_RME_Q0 << queue)) && bfa->queue_process)
- bfa_isr_rspq(bfa, queue & (BFI_IOC_MAX_CQS - 1));
+ if (qintr && bfa->queue_process) {
+ for (queue = 0; queue < BFI_IOC_MAX_CQS; queue++)
+ bfa_isr_rspq(bfa, queue);
}
+
intr &= ~qintr;
if (!intr)
return BFA_TRUE;
* CPE completion queue interrupt
*/
qintr = intr & __HFN_INT_CPE_MASK;
- writel(qintr, bfa->iocfc.bfa_regs.intr_status);
-
- for (queue = 0; queue < BFI_IOC_MAX_CQS_ASIC; queue++) {
- if ((intr & (__HFN_INT_CPE_Q0 << queue)) && bfa->queue_process)
- bfa_isr_reqq(bfa, queue & (BFI_IOC_MAX_CQS - 1));
+ if (qintr && bfa->queue_process) {
+ for (queue = 0; queue < BFI_IOC_MAX_CQS; queue++)
+ bfa_isr_reqq(bfa, queue);
}
intr &= ~qintr;
if (!intr)
* dma map IOC configuration itself
*/
bfi_h2i_set(cfg_req.mh, BFI_MC_IOCFC, BFI_IOCFC_H2I_CFG_REQ,
- bfa_lpuid(bfa));
+ bfa_fn_lpu(bfa));
bfa_dma_be_addr_set(cfg_req.ioc_cfg_dma_addr, iocfc->cfg_info.pa);
bfa_ioc_mbox_send(&bfa->ioc, &cfg_req,
iocfc->hwif.cpe_vec_q0 = BFI_MSIX_CPE_QMIN_CT;
} else {
iocfc->hwif.hw_reginit = bfa_hwcb_reginit;
- iocfc->hwif.hw_reqq_ack = bfa_hwcb_reqq_ack;
- iocfc->hwif.hw_rspq_ack = bfa_hwcb_rspq_ack;
+ iocfc->hwif.hw_reqq_ack = NULL;
+ iocfc->hwif.hw_rspq_ack = NULL;
iocfc->hwif.hw_msix_init = bfa_hwcb_msix_init;
iocfc->hwif.hw_msix_ctrl_install = bfa_hwcb_msix_ctrl_install;
iocfc->hwif.hw_msix_queue_install = bfa_hwcb_msix_queue_install;
if (bfa_asic_id_ct2(bfa_ioc_devid(&bfa->ioc))) {
iocfc->hwif.hw_reginit = bfa_hwct2_reginit;
iocfc->hwif.hw_isr_mode_set = NULL;
+ iocfc->hwif.hw_rspq_ack = NULL;
}
iocfc->hwif.hw_reginit(bfa);
bfa->queue_process = BFA_TRUE;
for (i = 0; i < BFI_IOC_MAX_CQS; i++)
- bfa->iocfc.hwif.hw_rspq_ack(bfa, i);
+ bfa_isr_rspq_ack(bfa, i);
for (i = 0; hal_mods[i]; i++)
hal_mods[i]->start(bfa);
void __iomem *kva = bfa_ioc_bar0(&bfa->ioc);
for (i = 0; i < BFI_IOC_MAX_CQS; i++) {
+ bfa->iocfc.hw_qid[i] = qreg->hw_qid[i];
r->cpe_q_ci[i] = kva + be32_to_cpu(qreg->cpe_q_ci_off[i]);
r->cpe_q_pi[i] = kva + be32_to_cpu(qreg->cpe_q_pi_off[i]);
r->cpe_q_ctrl[i] = kva + be32_to_cpu(qreg->cpe_qctl_off[i]);
}
}
+static void
+bfa_iocfc_res_recfg(struct bfa_s *bfa, struct bfa_iocfc_fwcfg_s *fwcfg)
+{
+ bfa_fcxp_res_recfg(bfa, fwcfg->num_fcxp_reqs);
+ bfa_uf_res_recfg(bfa, fwcfg->num_uf_bufs);
+ bfa_rport_res_recfg(bfa, fwcfg->num_rports);
+ bfa_fcp_res_recfg(bfa, fwcfg->num_ioim_reqs);
+ bfa_tskim_res_recfg(bfa, fwcfg->num_tskim_reqs);
+}
+
/*
* Update BFA configuration from firmware configuration.
*/
bfa_iocfc_qreg(bfa, &cfgrsp->qreg);
/*
+ * Re-configure resources as learnt from Firmware
+ */
+ bfa_iocfc_res_recfg(bfa, fwcfg);
+
+ /*
* Install MSIX queue handlers
*/
bfa_msix_queue_install(bfa);
memset(&faa_enable_req, 0, sizeof(struct bfi_faa_en_dis_s));
bfi_h2i_set(faa_enable_req.mh, BFI_MC_IOCFC,
- BFI_IOCFC_H2I_FAA_ENABLE_REQ, bfa_lpuid(bfa));
+ BFI_IOCFC_H2I_FAA_ENABLE_REQ, bfa_fn_lpu(bfa));
bfa_ioc_mbox_send(&bfa->ioc, &faa_enable_req,
sizeof(struct bfi_faa_en_dis_s));
memset(&faa_disable_req, 0, sizeof(struct bfi_faa_en_dis_s));
bfi_h2i_set(faa_disable_req.mh, BFI_MC_IOCFC,
- BFI_IOCFC_H2I_FAA_DISABLE_REQ, bfa_lpuid(bfa));
+ BFI_IOCFC_H2I_FAA_DISABLE_REQ, bfa_fn_lpu(bfa));
bfa_ioc_mbox_send(&bfa->ioc, &faa_disable_req,
sizeof(struct bfi_faa_en_dis_s));
iocfc->faa_args.busy = BFA_TRUE;
memset(&faa_attr_req, 0, sizeof(struct bfi_faa_query_s));
bfi_h2i_set(faa_attr_req.mh, BFI_MC_IOCFC,
- BFI_IOCFC_H2I_FAA_QUERY_REQ, bfa_lpuid(bfa));
+ BFI_IOCFC_H2I_FAA_QUERY_REQ, bfa_fn_lpu(bfa));
bfa_ioc_mbox_send(&bfa->ioc, &faa_attr_req,
sizeof(struct bfi_faa_query_s));
return BFA_STATUS_DEVBUSY;
bfi_h2i_set(m->mh, BFI_MC_IOCFC, BFI_IOCFC_H2I_SET_INTR_REQ,
- bfa_lpuid(bfa));
+ bfa_fn_lpu(bfa));
m->coalesce = iocfc->cfginfo->intr_attr.coalesce;
m->delay = iocfc->cfginfo->intr_attr.delay;
m->latency = iocfc->cfginfo->intr_attr.latency;
bfa_trc(bfa, attr->delay);
bfa_trc(bfa, attr->latency);
- bfa_reqq_produce(bfa, BFA_REQQ_IOC);
+ bfa_reqq_produce(bfa, BFA_REQQ_IOC, m->mh);
return BFA_STATUS_OK;
}
struct bfa_itnim_s *itnim;
struct list_head *qe, *qen;
+ /* Enqueue unused ioim resources to free_q */
+ list_splice_tail_init(&fcpim->tskim_unused_q, &fcpim->tskim_free_q);
+
list_for_each_safe(qe, qen, &fcpim->itnim_q) {
itnim = (struct bfa_itnim_s *) qe;
bfa_itnim_iocdisable(itnim);
}
bfi_h2i_set(m->mh, BFI_MC_ITN, BFI_ITN_H2I_CREATE_REQ,
- bfa_lpuid(itnim->bfa));
+ bfa_fn_lpu(itnim->bfa));
m->fw_handle = itnim->rport->fw_handle;
m->class = FC_CLASS_3;
m->seq_rec = itnim->seq_rec;
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(itnim->bfa, itnim->reqq);
+ bfa_reqq_produce(itnim->bfa, itnim->reqq, m->mh);
return BFA_TRUE;
}
}
bfi_h2i_set(m->mh, BFI_MC_ITN, BFI_ITN_H2I_DELETE_REQ,
- bfa_lpuid(itnim->bfa));
+ bfa_fn_lpu(itnim->bfa));
m->fw_handle = itnim->rport->fw_handle;
bfa_stats(itnim, fw_delete);
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(itnim->bfa, itnim->reqq);
+ bfa_reqq_produce(itnim->bfa, itnim->reqq, m->mh);
return BFA_TRUE;
}
*/
switch (m->cmnd.iodir) {
case FCP_IODIR_READ:
- bfi_h2i_set(m->mh, BFI_MC_IOIM_READ, 0, bfa_lpuid(ioim->bfa));
+ bfi_h2i_set(m->mh, BFI_MC_IOIM_READ, 0, bfa_fn_lpu(ioim->bfa));
bfa_stats(itnim, input_reqs);
ioim->itnim->stats.rd_throughput += fcp_dl;
break;
case FCP_IODIR_WRITE:
- bfi_h2i_set(m->mh, BFI_MC_IOIM_WRITE, 0, bfa_lpuid(ioim->bfa));
+ bfi_h2i_set(m->mh, BFI_MC_IOIM_WRITE, 0, bfa_fn_lpu(ioim->bfa));
bfa_stats(itnim, output_reqs);
ioim->itnim->stats.wr_throughput += fcp_dl;
break;
bfa_stats(itnim, input_reqs);
bfa_stats(itnim, output_reqs);
default:
- bfi_h2i_set(m->mh, BFI_MC_IOIM_IO, 0, bfa_lpuid(ioim->bfa));
+ bfi_h2i_set(m->mh, BFI_MC_IOIM_IO, 0, bfa_fn_lpu(ioim->bfa));
}
if (itnim->seq_rec ||
(scsi_bufflen(cmnd) & (sizeof(u32) - 1)))
- bfi_h2i_set(m->mh, BFI_MC_IOIM_IO, 0, bfa_lpuid(ioim->bfa));
+ bfi_h2i_set(m->mh, BFI_MC_IOIM_IO, 0, bfa_fn_lpu(ioim->bfa));
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(ioim->bfa, ioim->reqq);
+ bfa_reqq_produce(ioim->bfa, ioim->reqq, m->mh);
return BFA_TRUE;
}
else
msgop = BFI_IOIM_H2I_IOCLEANUP_REQ;
- bfi_h2i_set(m->mh, BFI_MC_IOIM, msgop, bfa_lpuid(ioim->bfa));
+ bfi_h2i_set(m->mh, BFI_MC_IOIM, msgop, bfa_fn_lpu(ioim->bfa));
m->io_tag = cpu_to_be16(ioim->iotag);
m->abort_tag = ++ioim->abort_tag;
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(ioim->bfa, ioim->reqq);
+ bfa_reqq_produce(ioim->bfa, ioim->reqq, m->mh);
return BFA_TRUE;
}
* build i/o request message next
*/
bfi_h2i_set(m->mh, BFI_MC_TSKIM, BFI_TSKIM_H2I_TM_REQ,
- bfa_lpuid(tskim->bfa));
+ bfa_fn_lpu(tskim->bfa));
m->tsk_tag = cpu_to_be16(tskim->tsk_tag);
m->itn_fhdl = tskim->itnim->rport->fw_handle;
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(tskim->bfa, itnim->reqq);
+ bfa_reqq_produce(tskim->bfa, itnim->reqq, m->mh);
return BFA_TRUE;
}
* build i/o request message next
*/
bfi_h2i_set(m->mh, BFI_MC_TSKIM, BFI_TSKIM_H2I_ABORT_REQ,
- bfa_lpuid(tskim->bfa));
+ bfa_fn_lpu(tskim->bfa));
m->tsk_tag = cpu_to_be16(tskim->tsk_tag);
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(tskim->bfa, itnim->reqq);
+ bfa_reqq_produce(tskim->bfa, itnim->reqq, m->mh);
return BFA_TRUE;
}
u16 i;
INIT_LIST_HEAD(&fcpim->tskim_free_q);
+ INIT_LIST_HEAD(&fcpim->tskim_unused_q);
tskim = (struct bfa_tskim_s *) bfa_meminfo_kva(minfo);
fcpim->tskim_arr = tskim;
bfa_sm_send_event(tskim, BFA_TSKIM_SM_START);
}
+void
+bfa_tskim_res_recfg(struct bfa_s *bfa, u16 num_tskim_fw)
+{
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
+ struct list_head *qe;
+ int i;
+
+ for (i = 0; i < (fcpim->num_tskim_reqs - num_tskim_fw); i++) {
+ bfa_q_deq_tail(&fcpim->tskim_free_q, &qe);
+ list_add_tail(qe, &fcpim->tskim_unused_q);
+ }
+}
+
/* BFA FCP module - parent module for fcpim */
BFA_MODULE(fcp);
{
struct bfa_fcp_mod_s *fcp = BFA_FCP_MOD(bfa);
+ /* Enqueue unused ioim resources to free_q */
+ list_splice_tail_init(&fcp->iotag_unused_q, &fcp->iotag_ioim_free_q);
+
bfa_fcpim_iocdisable(fcp);
}
void
+bfa_fcp_res_recfg(struct bfa_s *bfa, u16 num_ioim_fw)
+{
+ struct bfa_fcp_mod_s *mod = BFA_FCP_MOD(bfa);
+ struct list_head *qe;
+ int i;
+
+ for (i = 0; i < (mod->num_ioim_reqs - num_ioim_fw); i++) {
+ bfa_q_deq_tail(&mod->iotag_ioim_free_q, &qe);
+ list_add_tail(qe, &mod->iotag_unused_q);
+ }
+}
+
+void
bfa_itn_create(struct bfa_s *bfa, struct bfa_rport_s *rport,
void (*isr)(struct bfa_s *bfa, struct bfi_msg_s *m))
{
INIT_LIST_HEAD(&fcp->iotag_ioim_free_q);
INIT_LIST_HEAD(&fcp->iotag_tio_free_q);
+ INIT_LIST_HEAD(&fcp->iotag_unused_q);
num_io_req = fcp->num_ioim_reqs + fcp->num_fwtio_reqs;
for (i = 0; i < num_io_req; i++, iotag++) {
void (*isr)(struct bfa_s *bfa, struct bfi_msg_s *m));
void bfa_itn_isr(struct bfa_s *bfa, struct bfi_msg_s *m);
void bfa_iotag_attach(struct bfa_fcp_mod_s *fcp, struct bfa_meminfo_s *minfo);
+void bfa_fcp_res_recfg(struct bfa_s *bfa, u16 num_ioim_fw);
#define BFA_FCP_MOD(_hal) (&(_hal)->modules.fcp_mod)
#define BFA_IOTAG_FROM_TAG(_fcp, _tag) \
struct list_head ioim_resfree_q; /* IOs waiting for f/w */
struct list_head ioim_comp_q; /* IO global comp Q */
struct list_head tskim_free_q;
+ struct list_head tskim_unused_q; /* Unused tskim Q */
u32 ios_active; /* current active IOs */
u32 delay_comp;
struct bfa_fcpim_del_itn_stats_s del_itn_stats;
struct bfa_s *bfa;
struct list_head iotag_ioim_free_q; /* free IO resources */
struct list_head iotag_tio_free_q; /* free IO resources */
+ struct list_head iotag_unused_q; /* unused IO resources*/
struct bfa_iotag_s *iotag_arr;
struct bfa_itn_s *itn_arr;
int num_ioim_reqs;
void bfa_tskim_iodone(struct bfa_tskim_s *tskim);
void bfa_tskim_iocdisable(struct bfa_tskim_s *tskim);
void bfa_tskim_cleanup(struct bfa_tskim_s *tskim);
+void bfa_tskim_res_recfg(struct bfa_s *bfa, u16 num_tskim_fw);
void bfa_itnim_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *km_len,
u32 *dm_len);
bfa_fcport_get_rx_bbcredit(bfa),
bfa_fcs_fabric_oper_bbscn(fabric));
- bfa_fcxp_send(fcxp, NULL, fabric->vf_id, fabric->lps->lp_tag,
+ bfa_fcxp_send(fcxp, NULL, fabric->vf_id, fabric->lps->bfa_tag,
BFA_FALSE, FC_CLASS_3,
reqlen, &fchs, bfa_fcs_fabric_flogiacc_comp, fabric,
FC_MAX_PDUSZ, 0);
lport->fcs = fcs;
lport->fabric = bfa_fcs_vf_lookup(fcs, vf_id);
lport->vport = vport;
- lport->lp_tag = (vport) ? vport->lps->lp_tag :
- lport->fabric->lps->lp_tag;
+ lport->lp_tag = (vport) ? vport->lps->bfa_tag :
+ lport->fabric->lps->bfa_tag;
INIT_LIST_HEAD(&lport->rport_q);
lport->num_rports = 0;
}
}
-void
-bfa_hwcb_reqq_ack(struct bfa_s *bfa, int reqq)
-{
-}
-
static void
bfa_hwcb_reqq_ack_msix(struct bfa_s *bfa, int reqq)
{
bfa->iocfc.bfa_regs.intr_status);
}
-void
-bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq)
-{
-}
-
static void
bfa_hwcb_rspq_ack_msix(struct bfa_s *bfa, int rspq)
{
}
/*
- * Temporary workaround for MSI-X resource allocation for catapult-2.
+ * Workaround for MSI-X resource allocation for catapult-2 with no asic block
*/
-#define HOSTFN_MSIX_DEFAULT 16
+#define HOSTFN_MSIX_DEFAULT 64
#define HOSTFN_MSIX_VT_INDEX_MBOX_ERR 0x30138
#define HOSTFN_MSIX_VT_OFST_NUMVT 0x3013c
#define __MSIX_VT_NUMVT__MK 0x003ff800
static void bfa_lps_iocdisable(struct bfa_s *bfa);
static void bfa_lps_login_rsp(struct bfa_s *bfa,
struct bfi_lps_login_rsp_s *rsp);
+static void bfa_lps_no_res(struct bfa_lps_s *first_lps, u8 count);
static void bfa_lps_logout_rsp(struct bfa_s *bfa,
struct bfi_lps_logout_rsp_s *rsp);
static void bfa_lps_reqq_resume(void *lps_arg);
INIT_LIST_HEAD(&mod->fcxp_free_q);
INIT_LIST_HEAD(&mod->fcxp_active_q);
+ INIT_LIST_HEAD(&mod->fcxp_unused_q);
mod->fcxp_list = fcxp;
struct bfa_fcxp_s *fcxp;
struct list_head *qe, *qen;
+ /* Enqueue unused fcxp resources to free_q */
+ list_splice_tail_init(&mod->fcxp_unused_q, &mod->fcxp_free_q);
+
list_for_each_safe(qe, qen, &mod->fcxp_active_q) {
fcxp = (struct bfa_fcxp_s *) qe;
if (fcxp->caller == NULL) {
struct bfa_rport_s *rport = reqi->bfa_rport;
bfi_h2i_set(send_req->mh, BFI_MC_FCXP, BFI_FCXP_H2I_SEND_REQ,
- bfa_lpuid(bfa));
+ bfa_fn_lpu(bfa));
send_req->fcxp_tag = cpu_to_be16(fcxp->fcxp_tag);
if (rport) {
}
send_req->vf_id = cpu_to_be16(reqi->vf_id);
- send_req->lp_tag = reqi->lp_tag;
+ send_req->lp_fwtag = bfa_lps_get_fwtag(bfa, reqi->lp_tag);
send_req->class = reqi->class;
send_req->rsp_timeout = rspi->rsp_timeout;
send_req->cts = reqi->cts;
hal_fcxp_tx_plog(bfa, reqi->req_tot_len, fcxp, &reqi->fchs);
- bfa_reqq_produce(bfa, BFA_REQQ_FCXP);
+ bfa_reqq_produce(bfa, BFA_REQQ_FCXP, send_req->mh);
bfa_trc(bfa, bfa_reqq_pi(bfa, BFA_REQQ_FCXP));
bfa_trc(bfa, bfa_reqq_ci(bfa, BFA_REQQ_FCXP));
return mod->rsp_pld_sz;
}
+void
+bfa_fcxp_res_recfg(struct bfa_s *bfa, u16 num_fcxp_fw)
+{
+ struct bfa_fcxp_mod_s *mod = BFA_FCXP_MOD(bfa);
+ struct list_head *qe;
+ int i;
+
+ for (i = 0; i < (mod->num_fcxps - num_fcxp_fw); i++) {
+ bfa_q_deq_tail(&mod->fcxp_free_q, &qe);
+ list_add_tail(qe, &mod->fcxp_unused_q);
+ }
+}
/*
* BFA LPS state machine functions
static void
bfa_lps_sm_init(struct bfa_lps_s *lps, enum bfa_lps_event event)
{
- bfa_trc(lps->bfa, lps->lp_tag);
+ bfa_trc(lps->bfa, lps->bfa_tag);
bfa_trc(lps->bfa, event);
switch (event) {
static void
bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event)
{
- bfa_trc(lps->bfa, lps->lp_tag);
+ bfa_trc(lps->bfa, lps->bfa_tag);
bfa_trc(lps->bfa, event);
switch (event) {
static void
bfa_lps_sm_loginwait(struct bfa_lps_s *lps, enum bfa_lps_event event)
{
- bfa_trc(lps->bfa, lps->lp_tag);
+ bfa_trc(lps->bfa, lps->bfa_tag);
bfa_trc(lps->bfa, event);
switch (event) {
static void
bfa_lps_sm_online(struct bfa_lps_s *lps, enum bfa_lps_event event)
{
- bfa_trc(lps->bfa, lps->lp_tag);
+ bfa_trc(lps->bfa, lps->bfa_tag);
bfa_trc(lps->bfa, event);
switch (event) {
static void
bfa_lps_sm_online_n2n_pid_wait(struct bfa_lps_s *lps, enum bfa_lps_event event)
{
- bfa_trc(lps->bfa, lps->lp_tag);
+ bfa_trc(lps->bfa, lps->bfa_tag);
bfa_trc(lps->bfa, event);
switch (event) {
static void
bfa_lps_sm_logout(struct bfa_lps_s *lps, enum bfa_lps_event event)
{
- bfa_trc(lps->bfa, lps->lp_tag);
+ bfa_trc(lps->bfa, lps->bfa_tag);
bfa_trc(lps->bfa, event);
switch (event) {
static void
bfa_lps_sm_logowait(struct bfa_lps_s *lps, enum bfa_lps_event event)
{
- bfa_trc(lps->bfa, lps->lp_tag);
+ bfa_trc(lps->bfa, lps->bfa_tag);
bfa_trc(lps->bfa, event);
switch (event) {
INIT_LIST_HEAD(&mod->lps_free_q);
INIT_LIST_HEAD(&mod->lps_active_q);
+ INIT_LIST_HEAD(&mod->lps_login_q);
for (i = 0; i < mod->num_lps; i++, lps++) {
lps->bfa = bfa;
- lps->lp_tag = (u8) i;
+ lps->bfa_tag = (u8) i;
lps->reqq = BFA_REQQ_LPS;
bfa_reqq_winit(&lps->wqe, bfa_lps_reqq_resume, lps);
list_add_tail(&lps->qe, &mod->lps_free_q);
lps = (struct bfa_lps_s *) qe;
bfa_sm_send_event(lps, BFA_LPS_SM_OFFLINE);
}
+ list_for_each_safe(qe, qen, &mod->lps_login_q) {
+ lps = (struct bfa_lps_s *) qe;
+ bfa_sm_send_event(lps, BFA_LPS_SM_OFFLINE);
+ }
+ list_splice_tail_init(&mod->lps_login_q, &mod->lps_active_q);
}
/*
struct bfa_lps_mod_s *mod = BFA_LPS_MOD(bfa);
struct bfa_lps_s *lps;
- WARN_ON(rsp->lp_tag >= mod->num_lps);
- lps = BFA_LPS_FROM_TAG(mod, rsp->lp_tag);
+ WARN_ON(rsp->bfa_tag >= mod->num_lps);
+ lps = BFA_LPS_FROM_TAG(mod, rsp->bfa_tag);
lps->status = rsp->status;
switch (rsp->status) {
case BFA_STATUS_OK:
+ lps->fw_tag = rsp->fw_tag;
lps->fport = rsp->f_port;
if (lps->fport)
lps->lp_pid = rsp->lp_pid;
break;
+ case BFA_STATUS_VPORT_MAX:
+ if (!rsp->ext_status)
+ bfa_lps_no_res(lps, rsp->ext_status);
+ break;
+
default:
/* Nothing to do with other status */
break;
}
+ list_del(&lps->qe);
+ list_add_tail(&lps->qe, &mod->lps_active_q);
bfa_sm_send_event(lps, BFA_LPS_SM_FWRSP);
}
+static void
+bfa_lps_no_res(struct bfa_lps_s *first_lps, u8 count)
+{
+ struct bfa_s *bfa = first_lps->bfa;
+ struct bfa_lps_mod_s *mod = BFA_LPS_MOD(bfa);
+ struct list_head *qe, *qe_next;
+ struct bfa_lps_s *lps;
+
+ bfa_trc(bfa, count);
+
+ qe = bfa_q_next(first_lps);
+
+ while (count && qe) {
+ qe_next = bfa_q_next(qe);
+ lps = (struct bfa_lps_s *)qe;
+ bfa_trc(bfa, lps->bfa_tag);
+ lps->status = first_lps->status;
+ list_del(&lps->qe);
+ list_add_tail(&lps->qe, &mod->lps_active_q);
+ bfa_sm_send_event(lps, BFA_LPS_SM_FWRSP);
+ qe = qe_next;
+ count--;
+ }
+}
+
/*
* Firmware logout response
*/
struct bfa_lps_mod_s *mod = BFA_LPS_MOD(bfa);
struct bfa_lps_s *lps;
- WARN_ON(rsp->lp_tag >= mod->num_lps);
- lps = BFA_LPS_FROM_TAG(mod, rsp->lp_tag);
+ WARN_ON(rsp->bfa_tag >= mod->num_lps);
+ lps = BFA_LPS_FROM_TAG(mod, rsp->bfa_tag);
bfa_sm_send_event(lps, BFA_LPS_SM_FWRSP);
}
struct bfa_lps_mod_s *mod = BFA_LPS_MOD(bfa);
struct bfa_lps_s *lps;
- lps = BFA_LPS_FROM_TAG(mod, cvl->lp_tag);
+ lps = BFA_LPS_FROM_TAG(mod, cvl->bfa_tag);
bfa_sm_send_event(lps, BFA_LPS_SM_RX_CVL);
}
static void
bfa_lps_send_login(struct bfa_lps_s *lps)
{
+ struct bfa_lps_mod_s *mod = BFA_LPS_MOD(lps->bfa);
struct bfi_lps_login_req_s *m;
m = bfa_reqq_next(lps->bfa, lps->reqq);
WARN_ON(!m);
bfi_h2i_set(m->mh, BFI_MC_LPS, BFI_LPS_H2I_LOGIN_REQ,
- bfa_lpuid(lps->bfa));
+ bfa_fn_lpu(lps->bfa));
- m->lp_tag = lps->lp_tag;
+ m->bfa_tag = lps->bfa_tag;
m->alpa = lps->alpa;
m->pdu_size = cpu_to_be16(lps->pdusz);
m->pwwn = lps->pwwn;
m->auth_en = lps->auth_en;
m->bb_scn = lps->bb_scn;
- bfa_reqq_produce(lps->bfa, lps->reqq);
+ bfa_reqq_produce(lps->bfa, lps->reqq, m->mh);
+ list_del(&lps->qe);
+ list_add_tail(&lps->qe, &mod->lps_login_q);
}
/*
WARN_ON(!m);
bfi_h2i_set(m->mh, BFI_MC_LPS, BFI_LPS_H2I_LOGOUT_REQ,
- bfa_lpuid(lps->bfa));
+ bfa_fn_lpu(lps->bfa));
- m->lp_tag = lps->lp_tag;
+ m->fw_tag = lps->fw_tag;
m->port_name = lps->pwwn;
- bfa_reqq_produce(lps->bfa, lps->reqq);
+ bfa_reqq_produce(lps->bfa, lps->reqq, m->mh);
}
/*
WARN_ON(!m);
bfi_h2i_set(m->mh, BFI_MC_LPS, BFI_LPS_H2I_N2N_PID_REQ,
- bfa_lpuid(lps->bfa));
+ bfa_fn_lpu(lps->bfa));
- m->lp_tag = lps->lp_tag;
+ m->fw_tag = lps->fw_tag;
m->lp_pid = lps->lp_pid;
- bfa_reqq_produce(lps->bfa, lps->reqq);
+ bfa_reqq_produce(lps->bfa, lps->reqq, m->mh);
}
/*
bfa_sm_send_event(lps, BFA_LPS_SM_LOGOUT);
}
+u8
+bfa_lps_get_fwtag(struct bfa_s *bfa, u8 lp_tag)
+{
+ struct bfa_lps_mod_s *mod = BFA_LPS_MOD(bfa);
+
+ return BFA_LPS_FROM_TAG(mod, lp_tag)->fw_tag;
+}
/*
* Return lport services tag given the pid
for (i = 0, lps = mod->lps_arr; i < mod->num_lps; i++, lps++) {
if (lps->lp_pid == pid)
- return lps->lp_tag;
+ return lps->bfa_tag;
}
/* Return base port tag anyway */
void
bfa_lps_set_n2n_pid(struct bfa_lps_s *lps, uint32_t n2n_pid)
{
- bfa_trc(lps->bfa, lps->lp_tag);
+ bfa_trc(lps->bfa, lps->bfa_tag);
bfa_trc(lps->bfa, n2n_pid);
lps->lp_pid = n2n_pid;
}
bfi_h2i_set(m->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_ENABLE_REQ,
- bfa_lpuid(fcport->bfa));
+ bfa_fn_lpu(fcport->bfa));
m->nwwn = fcport->nwwn;
m->pwwn = fcport->pwwn;
m->port_cfg = fcport->cfg;
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
+ bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT, m->mh);
return BFA_TRUE;
}
}
bfi_h2i_set(m->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_DISABLE_REQ,
- bfa_lpuid(fcport->bfa));
+ bfa_fn_lpu(fcport->bfa));
m->msgtag = fcport->msgtag;
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
+ bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT, m->mh);
return BFA_TRUE;
}
}
bfi_h2i_set(m->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_SET_SVC_PARAMS_REQ,
- bfa_lpuid(fcport->bfa));
+ bfa_fn_lpu(fcport->bfa));
m->tx_bbcredit = cpu_to_be16((u16)fcport->cfg.tx_bbcredit);
m->bb_scn = fcport->cfg.bb_scn;
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
+ bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT, m->mh);
}
static void
memset(msg, 0, sizeof(struct bfi_fcport_req_s));
bfi_h2i_set(msg->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_STATS_GET_REQ,
- bfa_lpuid(fcport->bfa));
- bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
+ bfa_fn_lpu(fcport->bfa));
+ bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT, msg->mh);
}
static void
memset(msg, 0, sizeof(struct bfi_fcport_req_s));
bfi_h2i_set(msg->mh, BFI_MC_FCPORT, BFI_FCPORT_H2I_STATS_CLEAR_REQ,
- bfa_lpuid(fcport->bfa));
- bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT);
+ bfa_fn_lpu(fcport->bfa));
+ bfa_reqq_produce(fcport->bfa, BFA_REQQ_PORT, msg->mh);
}
/*
INIT_LIST_HEAD(&mod->rp_free_q);
INIT_LIST_HEAD(&mod->rp_active_q);
+ INIT_LIST_HEAD(&mod->rp_unused_q);
rp = (struct bfa_rport_s *) bfa_meminfo_kva(meminfo);
mod->rps_list = rp;
struct bfa_rport_s *rport;
struct list_head *qe, *qen;
+ /* Enqueue unused rport resources to free_q */
+ list_splice_tail_init(&mod->rp_unused_q, &mod->rp_free_q);
+
list_for_each_safe(qe, qen, &mod->rp_active_q) {
rport = (struct bfa_rport_s *) qe;
bfa_sm_send_event(rport, BFA_RPORT_SM_HWFAIL);
}
bfi_h2i_set(m->mh, BFI_MC_RPORT, BFI_RPORT_H2I_CREATE_REQ,
- bfa_lpuid(rp->bfa));
+ bfa_fn_lpu(rp->bfa));
m->bfa_handle = rp->rport_tag;
m->max_frmsz = cpu_to_be16(rp->rport_info.max_frmsz);
m->pid = rp->rport_info.pid;
- m->lp_tag = rp->rport_info.lp_tag;
+ m->lp_fwtag = bfa_lps_get_fwtag(rp->bfa, (u8)rp->rport_info.lp_tag);
m->local_pid = rp->rport_info.local_pid;
m->fc_class = rp->rport_info.fc_class;
m->vf_en = rp->rport_info.vf_en;
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(rp->bfa, BFA_REQQ_RPORT);
+ bfa_reqq_produce(rp->bfa, BFA_REQQ_RPORT, m->mh);
return BFA_TRUE;
}
}
bfi_h2i_set(m->mh, BFI_MC_RPORT, BFI_RPORT_H2I_DELETE_REQ,
- bfa_lpuid(rp->bfa));
+ bfa_fn_lpu(rp->bfa));
m->fw_handle = rp->fw_handle;
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(rp->bfa, BFA_REQQ_RPORT);
+ bfa_reqq_produce(rp->bfa, BFA_REQQ_RPORT, m->mh);
return BFA_TRUE;
}
}
bfi_h2i_set(m->mh, BFI_MC_RPORT, BFI_RPORT_H2I_SET_SPEED_REQ,
- bfa_lpuid(rp->bfa));
+ bfa_fn_lpu(rp->bfa));
m->fw_handle = rp->fw_handle;
m->speed = (u8)rp->rport_info.speed;
/*
* queue I/O message to firmware
*/
- bfa_reqq_produce(rp->bfa, BFA_REQQ_RPORT);
+ bfa_reqq_produce(rp->bfa, BFA_REQQ_RPORT, m->mh);
return BFA_TRUE;
}
}
}
+void
+bfa_rport_res_recfg(struct bfa_s *bfa, u16 num_rport_fw)
+{
+ struct bfa_rport_mod_s *mod = BFA_RPORT_MOD(bfa);
+ struct list_head *qe;
+ int i;
+ for (i = 0; i < (mod->num_rports - num_rport_fw); i++) {
+ bfa_q_deq_tail(&mod->rp_free_q, &qe);
+ list_add_tail(qe, &mod->rp_unused_q);
+ }
+}
/*
* bfa_rport_api
buf_len = sizeof(struct bfa_uf_buf_s);
uf_bp_msg->buf_len = cpu_to_be16(buf_len);
bfi_h2i_set(uf_bp_msg->mh, BFI_MC_UF, BFI_UF_H2I_BUF_POST,
- bfa_lpuid(ufm->bfa));
+ bfa_fn_lpu(ufm->bfa));
bfa_alen_set(&uf_bp_msg->alen, buf_len, ufm_pbs_pa(ufm, i));
}
ufm->num_ufs = cfg->fwcfg.num_uf_bufs;
INIT_LIST_HEAD(&ufm->uf_free_q);
INIT_LIST_HEAD(&ufm->uf_posted_q);
+ INIT_LIST_HEAD(&ufm->uf_unused_q);
uf_mem_claim(ufm, meminfo);
}
memcpy(uf_post_msg, &ufm->uf_buf_posts[uf->uf_tag],
sizeof(struct bfi_uf_buf_post_s));
- bfa_reqq_produce(ufm->bfa, BFA_REQQ_FCXP);
+ bfa_reqq_produce(ufm->bfa, BFA_REQQ_FCXP, uf_post_msg->mh);
bfa_trc(ufm->bfa, uf->uf_tag);
struct bfa_uf_s *uf;
struct list_head *qe, *qen;
+ /* Enqueue unused uf resources to free_q */
+ list_splice_tail_init(&ufm->uf_unused_q, &ufm->uf_free_q);
+
list_for_each_safe(qe, qen, &ufm->uf_posted_q) {
uf = (struct bfa_uf_s *) qe;
list_del(&uf->qe);
}
}
+void
+bfa_uf_res_recfg(struct bfa_s *bfa, u16 num_uf_fw)
+{
+ struct bfa_uf_mod_s *mod = BFA_UF_MOD(bfa);
+ struct list_head *qe;
+ int i;
+ for (i = 0; i < (mod->num_ufs - num_uf_fw); i++) {
+ bfa_q_deq_tail(&mod->uf_free_q, &qe);
+ list_add_tail(qe, &mod->uf_unused_q);
+ }
+}
void *rsp_pld_list_kva; /* list of FCXP resp pld */
u64 rsp_pld_list_pa; /* list of FCXP resp pld */
struct list_head wait_q; /* wait queue for free fcxp */
+ struct list_head fcxp_unused_q; /* unused fcxps */
u32 req_pld_sz;
u32 rsp_pld_sz;
};
struct bfa_rport_s *rps_list; /* list of rports */
struct list_head rp_free_q; /* free bfa_rports */
struct list_head rp_active_q; /* free bfa_rports */
+ struct list_head rp_unused_q; /* unused bfa rports */
u16 num_rports; /* number of rports */
};
* protected functions
*/
void bfa_rport_isr(struct bfa_s *bfa, struct bfi_msg_s *msg);
+void bfa_rport_res_recfg(struct bfa_s *bfa, u16 num_rport_fw);
/*
* BFA rport information.
u16 num_ufs; /* num unsolicited rx frames */
struct list_head uf_free_q; /* free UFs */
struct list_head uf_posted_q; /* UFs posted to IOC */
+ struct list_head uf_unused_q; /* unused UF's */
struct bfa_uf_buf_s *uf_pbs_kva; /* list UF bufs request pld */
u64 uf_pbs_pa; /* phy addr for UF bufs */
struct bfi_uf_buf_post_s *uf_buf_posts;
((_ufmod)->uf_pbs_pa + sizeof(struct bfa_uf_buf_s) * (_uftag))
void bfa_uf_isr(struct bfa_s *bfa, struct bfi_msg_s *msg);
+void bfa_uf_res_recfg(struct bfa_s *bfa, u16 num_uf_fw);
#define BFA_UF_BUFSZ (2 * 1024 + 256)
struct list_head qe; /* queue element */
struct bfa_s *bfa; /* parent bfa instance */
bfa_sm_t sm; /* finite state machine */
- u8 lp_tag; /* lport tag */
+ u8 bfa_tag; /* lport tag */
+ u8 fw_tag; /* lport fw tag */
u8 reqq; /* lport request queue */
u8 alpa; /* ALPA for loop topologies */
u32 lp_pid; /* lport port ID */
struct bfa_lps_mod_s {
struct list_head lps_free_q;
struct list_head lps_active_q;
+ struct list_head lps_login_q;
struct bfa_lps_s *lps_arr;
int num_lps;
};
bfa_status_t bfa_fcxp_abort(struct bfa_fcxp_s *fcxp);
u32 bfa_fcxp_get_reqbufsz(struct bfa_fcxp_s *fcxp);
u32 bfa_fcxp_get_maxrsp(struct bfa_s *bfa);
+void bfa_fcxp_res_recfg(struct bfa_s *bfa, u16 num_fcxp_fw);
static inline void *
bfa_uf_get_frmbuf(struct bfa_uf_s *uf)
wwn_t pwwn, wwn_t nwwn);
void bfa_lps_fdisclogo(struct bfa_lps_s *lps);
void bfa_lps_set_n2n_pid(struct bfa_lps_s *lps, u32 n2n_pid);
+u8 bfa_lps_get_fwtag(struct bfa_s *bfa, u8 lp_tag);
u32 bfa_lps_get_base_pid(struct bfa_s *bfa);
u8 bfa_lps_get_tag_from_pid(struct bfa_s *bfa, u32 pid);
void bfa_cb_lps_flogi_comp(void *bfad, void *uarg, bfa_status_t status);
union {
struct {
u8 qid;
- u8 lpu_id; /* msg destination */
+ u8 fn_lpu; /* msg destination */
} h2i;
u16 i2htok; /* token in msgs to host */
} mtag;
};
-#define bfi_mhdr_2_qid(_mh) ((_mh)->mtag.h2i.qid)
+#define bfi_fn_lpu(__fn, __lpu) ((__fn) << 1 | (__lpu))
+#define bfi_mhdr_2_fn(_mh) ((_mh)->mtag.h2i.fn_lpu >> 1)
+#define bfi_mhdr_2_qid(_m) ((_mh)->mtag.h2i.qid)
-#define bfi_h2i_set(_mh, _mc, _op, _lpuid) do { \
+#define bfi_h2i_set(_mh, _mc, _op, _fn_lpu) do { \
(_mh).msg_class = (_mc); \
(_mh).msg_id = (_op); \
- (_mh).mtag.h2i.lpu_id = (_lpuid); \
+ (_mh).mtag.h2i.fn_lpu = (_fn_lpu); \
} while (0)
#define bfi_i2h_set(_mh, _mc, _op, _i2htok) do { \
u32 rme_q_ci_off[BFI_IOC_MAX_CQS];
u32 rme_q_pi_off[BFI_IOC_MAX_CQS];
u32 rme_qctl_off[BFI_IOC_MAX_CQS];
+ u8 hw_qid[BFI_IOC_MAX_CQS];
};
struct bfi_iocfc_cfgrsp_s {
u8 class; /* FC class used for req/rsp */
u8 rsp_timeout; /* timeout in secs, 0-no response */
u8 cts; /* continue sequence */
- u8 lp_tag; /* lport tag */
+ u8 lp_fwtag; /* lport tag */
struct fchs_s fchs; /* request FC header structure */
__be32 req_len; /* request payload length */
__be32 rsp_maxlen; /* max response length expected */
struct bfi_lps_login_req_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 bfa_tag;
u8 alpa;
__be16 pdu_size;
wwn_t pwwn;
struct bfi_lps_login_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 fw_tag;
u8 status;
u8 lsrjt_rsn;
u8 lsrjt_expl;
u8 ext_status;
u8 brcd_switch; /* attached peer is brcd switch */
u8 bb_scn; /* atatched port's bb_scn */
- u8 resvd;
+ u8 bfa_tag;
};
struct bfi_lps_logout_req_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 fw_tag;
u8 rsvd[3];
wwn_t port_name;
};
struct bfi_lps_logout_rsp_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 bfa_tag;
u8 status;
u8 rsvd[2];
};
struct bfi_lps_cvl_event_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 bfa_tag;
u8 rsvd[3];
};
struct bfi_lps_n2n_pid_req_s {
struct bfi_mhdr_s mh; /* common msg header */
- u8 lp_tag;
+ u8 fw_tag;
u32 lp_pid:24;
};
u16 bfa_handle; /* host rport handle */
__be16 max_frmsz; /* max rcv pdu size */
u32 pid:24, /* remote port ID */
- lp_tag:8; /* local port tag */
+ lp_fwtag:8; /* local port tag */
u32 local_pid:24, /* local port ID */
cisc:8;
u8 fc_class; /* supported FC classes */