#include "bfa_modules.h"
BFA_TRC_FILE(HAL, FCPIM);
-BFA_MODULE(fcpim);
/*
* BFA ITNIM Related definitions
/*
* IO memory
*/
- if (cfg->fwcfg.num_ioim_reqs < BFA_IOIM_MIN)
- cfg->fwcfg.num_ioim_reqs = BFA_IOIM_MIN;
- else if (cfg->fwcfg.num_ioim_reqs > BFA_IOIM_MAX)
- cfg->fwcfg.num_ioim_reqs = BFA_IOIM_MAX;
-
*km_len += cfg->fwcfg.num_ioim_reqs *
(sizeof(struct bfa_ioim_s) + sizeof(struct bfa_ioim_sp_s));
- *dm_len += cfg->fwcfg.num_ioim_reqs * BFI_IOIM_SNSLEN;
-
/*
* task management command memory
*/
static void
-bfa_fcpim_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
- struct bfa_meminfo_s *meminfo, struct bfa_pcidev_s *pcidev)
+bfa_fcpim_attach(struct bfa_fcp_mod_s *fcp, void *bfad,
+ struct bfa_iocfc_cfg_s *cfg, struct bfa_meminfo_s *meminfo,
+ struct bfa_pcidev_s *pcidev)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = &fcp->fcpim;
+ struct bfa_s *bfa = fcp->bfa;
bfa_trc(bfa, cfg->drvcfg.path_tov);
bfa_trc(bfa, cfg->fwcfg.num_rports);
bfa_trc(bfa, cfg->fwcfg.num_ioim_reqs);
bfa_trc(bfa, cfg->fwcfg.num_tskim_reqs);
+ fcpim->fcp = fcp;
fcpim->bfa = bfa;
fcpim->num_itnims = cfg->fwcfg.num_rports;
- fcpim->num_ioim_reqs = cfg->fwcfg.num_ioim_reqs;
fcpim->num_tskim_reqs = cfg->fwcfg.num_tskim_reqs;
fcpim->path_tov = cfg->drvcfg.path_tov;
fcpim->delay_comp = cfg->drvcfg.delay_comp;
}
static void
-bfa_fcpim_detach(struct bfa_s *bfa)
-{
-}
-
-static void
-bfa_fcpim_start(struct bfa_s *bfa)
-{
-}
-
-static void
-bfa_fcpim_stop(struct bfa_s *bfa)
+bfa_fcpim_iocdisable(struct bfa_fcp_mod_s *fcp)
{
-}
-
-static void
-bfa_fcpim_iocdisable(struct bfa_s *bfa)
-{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = &fcp->fcpim;
struct bfa_itnim_s *itnim;
struct list_head *qe, *qen;
void
bfa_fcpim_path_tov_set(struct bfa_s *bfa, u16 path_tov)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
fcpim->path_tov = path_tov * 1000;
if (fcpim->path_tov > BFA_FCPIM_PATHTOV_MAX)
u16
bfa_fcpim_path_tov_get(struct bfa_s *bfa)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
return fcpim->path_tov / 1000;
}
u16
bfa_fcpim_qdepth_get(struct bfa_s *bfa)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
return fcpim->q_depth;
}
}
void
-bfa_itnim_attach(struct bfa_fcpim_mod_s *fcpim, struct bfa_meminfo_s *minfo)
+bfa_itnim_attach(struct bfa_fcpim_s *fcpim, struct bfa_meminfo_s *minfo)
{
struct bfa_s *bfa = fcpim->bfa;
struct bfa_itnim_s *itnim;
static void
bfa_itnim_update_del_itn_stats(struct bfa_itnim_s *itnim)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(itnim->bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(itnim->bfa);
fcpim->del_itn_stats.del_itn_iocomp_aborted +=
itnim->stats.iocomp_aborted;
fcpim->del_itn_stats.del_itn_iocomp_timedout +=
void
bfa_itnim_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
union bfi_itn_i2h_msg_u msg;
struct bfa_itnim_s *itnim;
struct bfa_itnim_s *
bfa_itnim_create(struct bfa_s *bfa, struct bfa_rport_s *rport, void *ditn)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
struct bfa_itnim_s *itnim;
+ bfa_itn_create(bfa, rport, bfa_itnim_isr);
+
itnim = BFA_ITNIM_FROM_TAG(fcpim, rport->rport_tag);
WARN_ON(itnim->rport != rport);
if ((m->scsi_status == SCSI_STATUS_CHECK_CONDITION) &&
m->sns_len) {
sns_len = m->sns_len;
- snsinfo = ioim->iosp->snsinfo;
+ snsinfo = BFA_SNSINFO_FROM_TAG(ioim->fcpim->fcp,
+ ioim->iotag);
}
/*
* Memory allocation and initialization.
*/
void
-bfa_ioim_attach(struct bfa_fcpim_mod_s *fcpim, struct bfa_meminfo_s *minfo)
+bfa_ioim_attach(struct bfa_fcpim_s *fcpim, struct bfa_meminfo_s *minfo)
{
struct bfa_ioim_s *ioim;
struct bfa_ioim_sp_s *iosp;
u16 i;
- u8 *snsinfo;
- u32 snsbufsz;
/*
* claim memory first
*/
ioim = (struct bfa_ioim_s *) bfa_meminfo_kva(minfo);
fcpim->ioim_arr = ioim;
- bfa_meminfo_kva(minfo) = (u8 *) (ioim + fcpim->num_ioim_reqs);
+ bfa_meminfo_kva(minfo) = (u8 *) (ioim + fcpim->fcp->num_ioim_reqs);
iosp = (struct bfa_ioim_sp_s *) bfa_meminfo_kva(minfo);
fcpim->ioim_sp_arr = iosp;
- bfa_meminfo_kva(minfo) = (u8 *) (iosp + fcpim->num_ioim_reqs);
-
- /*
- * Claim DMA memory for per IO sense data.
- */
- snsbufsz = fcpim->num_ioim_reqs * BFI_IOIM_SNSLEN;
- fcpim->snsbase.pa = bfa_meminfo_dma_phys(minfo);
- bfa_meminfo_dma_phys(minfo) += snsbufsz;
-
- fcpim->snsbase.kva = bfa_meminfo_dma_virt(minfo);
- bfa_meminfo_dma_virt(minfo) += snsbufsz;
- snsinfo = fcpim->snsbase.kva;
- bfa_iocfc_set_snsbase(fcpim->bfa, fcpim->snsbase.pa);
+ bfa_meminfo_kva(minfo) = (u8 *) (iosp + fcpim->fcp->num_ioim_reqs);
/*
* Initialize ioim free queues
*/
- INIT_LIST_HEAD(&fcpim->ioim_free_q);
INIT_LIST_HEAD(&fcpim->ioim_resfree_q);
INIT_LIST_HEAD(&fcpim->ioim_comp_q);
- for (i = 0; i < fcpim->num_ioim_reqs;
- i++, ioim++, iosp++, snsinfo += BFI_IOIM_SNSLEN) {
+ for (i = 0; i < fcpim->fcp->num_ioim_reqs;
+ i++, ioim++, iosp++) {
/*
* initialize IOIM
*/
ioim->bfa = fcpim->bfa;
ioim->fcpim = fcpim;
ioim->iosp = iosp;
- iosp->snsinfo = snsinfo;
INIT_LIST_HEAD(&ioim->sgpg_q);
bfa_reqq_winit(&ioim->iosp->reqq_wait,
bfa_ioim_qresume, ioim);
bfa_sgpg_winit(&ioim->iosp->sgpg_wqe,
bfa_ioim_sgpg_alloced, ioim);
bfa_sm_set_state(ioim, bfa_ioim_sm_uninit);
-
- list_add_tail(&ioim->qe, &fcpim->ioim_free_q);
}
}
void
bfa_ioim_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
struct bfi_ioim_rsp_s *rsp = (struct bfi_ioim_rsp_s *) m;
struct bfa_ioim_s *ioim;
u16 iotag;
void
bfa_ioim_good_comp_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
struct bfi_ioim_rsp_s *rsp = (struct bfi_ioim_rsp_s *) m;
struct bfa_ioim_s *ioim;
u16 iotag;
bfa_ioim_alloc(struct bfa_s *bfa, struct bfad_ioim_s *dio,
struct bfa_itnim_s *itnim, u16 nsges)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
struct bfa_ioim_s *ioim;
+ struct bfa_iotag_s *iotag = NULL;
/*
* alocate IOIM resource
*/
- bfa_q_deq(&fcpim->ioim_free_q, &ioim);
- if (!ioim) {
+ bfa_q_deq(&fcpim->fcp->iotag_ioim_free_q, &iotag);
+ if (!iotag) {
bfa_stats(itnim, no_iotags);
return NULL;
}
+ ioim = BFA_IOIM_FROM_TAG(fcpim, iotag->tag);
+
ioim->dio = dio;
ioim->itnim = itnim;
ioim->nsges = nsges;
void
bfa_ioim_free(struct bfa_ioim_s *ioim)
{
- struct bfa_fcpim_mod_s *fcpim = ioim->fcpim;
+ struct bfa_fcpim_s *fcpim = ioim->fcpim;
+ struct bfa_iotag_s *iotag;
if (ioim->nsgpgs > 0)
bfa_sgpg_mfree(ioim->bfa, &ioim->sgpg_q, ioim->nsgpgs);
fcpim->ios_active--;
ioim->iotag &= BFA_IOIM_IOTAG_MASK;
+
+ WARN_ON(!(ioim->iotag <
+ (fcpim->fcp->num_ioim_reqs + fcpim->fcp->num_fwtio_reqs)));
+ iotag = BFA_IOTAG_FROM_TAG(fcpim->fcp, ioim->iotag);
+
+ if (ioim->iotag < fcpim->fcp->num_ioim_reqs)
+ list_add_tail(&iotag->qe, &fcpim->fcp->iotag_ioim_free_q);
+ else
+ list_add_tail(&iotag->qe, &fcpim->fcp->iotag_tio_free_q);
+
list_del(&ioim->qe);
- list_add_tail(&ioim->qe, &fcpim->ioim_free_q);
}
void
* Memory allocation and initialization.
*/
void
-bfa_tskim_attach(struct bfa_fcpim_mod_s *fcpim, struct bfa_meminfo_s *minfo)
+bfa_tskim_attach(struct bfa_fcpim_s *fcpim, struct bfa_meminfo_s *minfo)
{
struct bfa_tskim_s *tskim;
u16 i;
void
bfa_tskim_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
struct bfi_tskim_rsp_s *rsp = (struct bfi_tskim_rsp_s *) m;
struct bfa_tskim_s *tskim;
u16 tsk_tag = be16_to_cpu(rsp->tsk_tag);
struct bfa_tskim_s *
bfa_tskim_alloc(struct bfa_s *bfa, struct bfad_tskim_s *dtsk)
{
- struct bfa_fcpim_mod_s *fcpim = BFA_FCPIM_MOD(bfa);
+ struct bfa_fcpim_s *fcpim = BFA_FCPIM(bfa);
struct bfa_tskim_s *tskim;
bfa_q_deq(&fcpim->tskim_free_q, &tskim);
list_add_tail(&tskim->qe, &itnim->tsk_q);
bfa_sm_send_event(tskim, BFA_TSKIM_SM_START);
}
+
+/* BFA FCP module - parent module for fcpim */
+
+BFA_MODULE(fcp);
+
+static void
+bfa_fcp_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *km_len, u32 *dm_len)
+{
+ u16 num_io_req;
+
+ /*
+ * ZERO for num_ioim_reqs and num_fwtio_reqs is allowed config value.
+ * So if the values are non zero, adjust them appropriately.
+ */
+ if (cfg->fwcfg.num_ioim_reqs &&
+ cfg->fwcfg.num_ioim_reqs < BFA_IOIM_MIN)
+ cfg->fwcfg.num_ioim_reqs = BFA_IOIM_MIN;
+ else if (cfg->fwcfg.num_ioim_reqs > BFA_IOIM_MAX)
+ cfg->fwcfg.num_ioim_reqs = BFA_IOIM_MAX;
+
+ if (cfg->fwcfg.num_fwtio_reqs > BFA_FWTIO_MAX)
+ cfg->fwcfg.num_fwtio_reqs = BFA_FWTIO_MAX;
+
+ num_io_req = (cfg->fwcfg.num_ioim_reqs + cfg->fwcfg.num_fwtio_reqs);
+ if (num_io_req > BFA_IO_MAX) {
+ if (cfg->fwcfg.num_ioim_reqs && cfg->fwcfg.num_fwtio_reqs) {
+ cfg->fwcfg.num_ioim_reqs = BFA_IO_MAX/2;
+ cfg->fwcfg.num_fwtio_reqs = BFA_IO_MAX/2;
+ } else if (cfg->fwcfg.num_fwtio_reqs)
+ cfg->fwcfg.num_fwtio_reqs = BFA_FWTIO_MAX;
+ else
+ cfg->fwcfg.num_ioim_reqs = BFA_IOIM_MAX;
+ }
+
+ bfa_fcpim_meminfo(cfg, km_len, dm_len);
+
+ num_io_req = (cfg->fwcfg.num_ioim_reqs + cfg->fwcfg.num_fwtio_reqs);
+ *km_len += num_io_req * sizeof(struct bfa_iotag_s);
+ *km_len += cfg->fwcfg.num_rports * sizeof(struct bfa_itn_s);
+ *dm_len += num_io_req * BFI_IOIM_SNSLEN;
+}
+
+static void
+bfa_fcp_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
+ struct bfa_meminfo_s *meminfo, struct bfa_pcidev_s *pcidev)
+{
+ struct bfa_fcp_mod_s *fcp = BFA_FCP_MOD(bfa);
+ u32 snsbufsz;
+
+ fcp->num_ioim_reqs = cfg->fwcfg.num_ioim_reqs;
+ fcp->num_fwtio_reqs = cfg->fwcfg.num_fwtio_reqs;
+ fcp->num_itns = cfg->fwcfg.num_rports;
+ fcp->bfa = bfa;
+
+ snsbufsz = (fcp->num_ioim_reqs + fcp->num_fwtio_reqs) * BFI_IOIM_SNSLEN;
+ fcp->snsbase.pa = bfa_meminfo_dma_phys(meminfo);
+ bfa_meminfo_dma_phys(meminfo) += snsbufsz;
+
+ fcp->snsbase.kva = bfa_meminfo_dma_virt(meminfo);
+ bfa_meminfo_dma_virt(meminfo) += snsbufsz;
+ bfa_iocfc_set_snsbase(bfa, fcp->snsbase.pa);
+
+ bfa_fcpim_attach(fcp, bfad, cfg, meminfo, pcidev);
+
+ fcp->itn_arr = (struct bfa_itn_s *) bfa_meminfo_kva(meminfo);
+ bfa_meminfo_kva(meminfo) = (u8 *)fcp->itn_arr +
+ (fcp->num_itns * sizeof(struct bfa_itn_s));
+ memset(fcp->itn_arr, 0,
+ (fcp->num_itns * sizeof(struct bfa_itn_s)));
+
+ bfa_iotag_attach(fcp, meminfo);
+}
+
+static void
+bfa_fcp_detach(struct bfa_s *bfa)
+{
+}
+
+static void
+bfa_fcp_start(struct bfa_s *bfa)
+{
+}
+
+static void
+bfa_fcp_stop(struct bfa_s *bfa)
+{
+}
+
+static void
+bfa_fcp_iocdisable(struct bfa_s *bfa)
+{
+ struct bfa_fcp_mod_s *fcp = BFA_FCP_MOD(bfa);
+
+ bfa_fcpim_iocdisable(fcp);
+}
+
+void
+bfa_itn_create(struct bfa_s *bfa, struct bfa_rport_s *rport,
+ void (*isr)(struct bfa_s *bfa, struct bfi_msg_s *m))
+{
+ struct bfa_fcp_mod_s *fcp = BFA_FCP_MOD(bfa);
+ struct bfa_itn_s *itn;
+
+ itn = BFA_ITN_FROM_TAG(fcp, rport->rport_tag);
+ itn->isr = isr;
+}
+
+/*
+ * Itn interrupt processing.
+ */
+void
+bfa_itn_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
+{
+ struct bfa_fcp_mod_s *fcp = BFA_FCP_MOD(bfa);
+ union bfi_itn_i2h_msg_u msg;
+ struct bfa_itn_s *itn;
+
+ msg.msg = m;
+ itn = BFA_ITN_FROM_TAG(fcp, msg.create_rsp->bfa_handle);
+
+ if (itn->isr)
+ itn->isr(bfa, m);
+ else
+ WARN_ON(1);
+}
+
+void
+bfa_iotag_attach(struct bfa_fcp_mod_s *fcp, struct bfa_meminfo_s *minfo)
+{
+ struct bfa_iotag_s *iotag;
+ u16 num_io_req, i;
+
+ iotag = (struct bfa_iotag_s *) bfa_meminfo_kva(minfo);
+ fcp->iotag_arr = iotag;
+
+ INIT_LIST_HEAD(&fcp->iotag_ioim_free_q);
+ INIT_LIST_HEAD(&fcp->iotag_tio_free_q);
+
+ num_io_req = fcp->num_ioim_reqs + fcp->num_fwtio_reqs;
+ for (i = 0; i < num_io_req; i++, iotag++) {
+ memset(iotag, 0, sizeof(struct bfa_iotag_s));
+ iotag->tag = i;
+ if (i < fcp->num_ioim_reqs)
+ list_add_tail(&iotag->qe, &fcp->iotag_ioim_free_q);
+ else
+ list_add_tail(&iotag->qe, &fcp->iotag_tio_free_q);
+ }
+
+ bfa_meminfo_kva(minfo) = (u8 *) iotag;
+}
#include "bfa_defs_svc.h"
#include "bfa_cs.h"
+/* FCP module related definitions */
+#define BFA_IO_MAX 2000
+#define BFA_FWTIO_MAX 0
+
+struct bfa_fcp_mod_s;
+struct bfa_iotag_s {
+ struct list_head qe; /* queue element */
+ u16 tag; /* FW IO tag */
+};
+
+struct bfa_itn_s {
+ bfa_isr_func_t isr;
+};
+
+void bfa_itn_create(struct bfa_s *bfa, struct bfa_rport_s *rport,
+ 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);
+
+#define BFA_FCP_MOD(_hal) (&(_hal)->modules.fcp_mod)
+#define BFA_IOTAG_FROM_TAG(_fcp, _tag) \
+ (&(_fcp)->iotag_arr[(_tag & BFA_IOIM_IOTAG_MASK)])
+#define BFA_ITN_FROM_TAG(_fcp, _tag) \
+ ((_fcp)->itn_arr + ((_tag) & ((_fcp)->num_itns - 1)))
+#define BFA_SNSINFO_FROM_TAG(_fcp, _tag) \
+ (((u8 *)(_fcp)->snsbase.kva) + (_tag * BFI_IOIM_SNSLEN))
#define BFA_ITNIM_MIN 32
#define BFA_ITNIM_MAX 1024
typedef void (*bfa_fcpim_profile_t) (struct bfa_ioim_s *ioim);
-struct bfa_fcpim_mod_s {
+struct bfa_fcpim_s {
struct bfa_s *bfa;
+ struct bfa_fcp_mod_s *fcp;
struct bfa_itnim_s *itnim_arr;
struct bfa_ioim_s *ioim_arr;
struct bfa_ioim_sp_s *ioim_sp_arr;
struct bfa_tskim_s *tskim_arr;
- struct bfa_dma_s snsbase;
int num_itnims;
- int num_ioim_reqs;
int num_tskim_reqs;
u32 path_tov;
u16 q_depth;
u8 reqq; /* Request queue to be used */
u8 rsvd;
struct list_head itnim_q; /* queue of active itnim */
- struct list_head ioim_free_q; /* free IO resources */
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;
bfa_fcpim_profile_t profile_start;
};
+struct bfa_fcp_mod_s {
+ 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 bfa_iotag_s *iotag_arr;
+ struct bfa_itn_s *itn_arr;
+ int num_ioim_reqs;
+ int num_fwtio_reqs;
+ int num_itns;
+ struct bfa_dma_s snsbase;
+ struct bfa_fcpim_s fcpim;
+};
+
/*
* BFA IO (initiator mode)
*/
struct list_head qe; /* queue elememt */
bfa_sm_t sm; /* BFA ioim state machine */
struct bfa_s *bfa; /* BFA module */
- struct bfa_fcpim_mod_s *fcpim; /* parent fcpim module */
+ struct bfa_fcpim_s *fcpim; /* parent fcpim module */
struct bfa_itnim_s *itnim; /* i-t-n nexus for this IO */
struct bfad_ioim_s *dio; /* driver IO handle */
u16 iotag; /* FWI IO tag */
struct bfa_ioim_sp_s {
struct bfi_msg_s comp_rspmsg; /* IO comp f/w response */
- u8 *snsinfo; /* sense info for this IO */
struct bfa_sgpg_wqe_s sgpg_wqe; /* waitq elem for sgpg */
struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */
bfa_boolean_t abort_explicit; /* aborted by OS */
struct list_head qe;
bfa_sm_t sm;
struct bfa_s *bfa; /* BFA module */
- struct bfa_fcpim_mod_s *fcpim; /* parent fcpim module */
+ struct bfa_fcpim_s *fcpim; /* parent fcpim module */
struct bfa_itnim_s *itnim; /* i-t-n nexus for this IO */
struct bfad_tskim_s *dtsk; /* driver task mgmt cmnd */
bfa_boolean_t notify; /* notify itnim on TM comp */
struct bfa_wc_s wc; /* waiting counter */
struct bfa_timer_s timer; /* pending IO TOV */
struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */
- struct bfa_fcpim_mod_s *fcpim; /* fcpim module */
+ struct bfa_fcpim_s *fcpim; /* fcpim module */
struct bfa_itnim_iostats_s stats;
struct bfa_itnim_ioprofile_s ioprofile;
};
#define bfa_itnim_is_online(_itnim) ((_itnim)->is_online)
-#define BFA_FCPIM_MOD(_hal) (&(_hal)->modules.fcpim_mod)
+#define BFA_FCPIM(_hal) (&(_hal)->modules.fcp_mod.fcpim)
#define BFA_IOIM_TAG_2_ID(_iotag) ((_iotag) & BFA_IOIM_IOTAG_MASK)
#define BFA_IOIM_FROM_TAG(_fcpim, _iotag) \
(&fcpim->ioim_arr[(_iotag & BFA_IOIM_IOTAG_MASK)])
(&fcpim->tskim_arr[_tmtag & (fcpim->num_tskim_reqs - 1)])
#define bfa_io_profile_start_time(_bfa) \
- (_bfa->modules.fcpim_mod.io_profile_start_time)
+ ((_bfa)->modules.fcp_mod.fcpim.io_profile_start_time)
#define bfa_fcpim_get_io_profile(_bfa) \
- (_bfa->modules.fcpim_mod.io_profile)
+ ((_bfa)->modules.fcp_mod.fcpim.io_profile)
#define bfa_ioim_update_iotag(__ioim) do { \
uint16_t k = (__ioim)->iotag >> BFA_IOIM_RETRY_TAG_OFFSET; \
k++; (__ioim)->iotag &= BFA_IOIM_IOTAG_MASK; \
/*
* function prototypes
*/
-void bfa_ioim_attach(struct bfa_fcpim_mod_s *fcpim,
+void bfa_ioim_attach(struct bfa_fcpim_s *fcpim,
struct bfa_meminfo_s *minfo);
void bfa_ioim_isr(struct bfa_s *bfa, struct bfi_msg_s *msg);
void bfa_ioim_good_comp_isr(struct bfa_s *bfa,
void bfa_ioim_iocdisable(struct bfa_ioim_s *ioim);
void bfa_ioim_tov(struct bfa_ioim_s *ioim);
-void bfa_tskim_attach(struct bfa_fcpim_mod_s *fcpim,
+void bfa_tskim_attach(struct bfa_fcpim_s *fcpim,
struct bfa_meminfo_s *minfo);
void bfa_tskim_isr(struct bfa_s *bfa, struct bfi_msg_s *msg);
void bfa_tskim_iodone(struct bfa_tskim_s *tskim);
void bfa_itnim_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *km_len,
u32 *dm_len);
-void bfa_itnim_attach(struct bfa_fcpim_mod_s *fcpim,
+void bfa_itnim_attach(struct bfa_fcpim_s *fcpim,
struct bfa_meminfo_s *minfo);
-void bfa_itnim_detach(struct bfa_fcpim_mod_s *fcpim);
void bfa_itnim_iocdisable(struct bfa_itnim_s *itnim);
void bfa_itnim_isr(struct bfa_s *bfa, struct bfi_msg_s *msg);
void bfa_itnim_iodone(struct bfa_itnim_s *itnim);
u16 bfa_fcpim_qdepth_get(struct bfa_s *bfa);
#define bfa_fcpim_ioredirect_enabled(__bfa) \
- (((struct bfa_fcpim_mod_s *)(BFA_FCPIM_MOD(__bfa)))->ioredirect)
+ (((struct bfa_fcpim_s *)(BFA_FCPIM(__bfa)))->ioredirect)
#define bfa_fcpim_get_next_reqq(__bfa, __qid) \
{ \
- struct bfa_fcpim_mod_s *__fcpim = BFA_FCPIM_MOD(__bfa); \
+ struct bfa_fcpim_s *__fcpim = BFA_FCPIM(__bfa); \
__fcpim->reqq++; \
__fcpim->reqq &= (BFI_IOC_MAX_CQS - 1); \
*(__qid) = __fcpim->reqq; \
projects / firefly-linux-kernel-4.4.55.git / commitdiff