Changes to bfa part 2:
- Changes related to port structure renaming.
- Check for IOC down condition when issuing getstats/clearstats.
- Added new portlog entries for events (FLOGI/FDISC/LOGO)
- Added a FCS function to be called during driver init to set the FDMI Driver
parameter.
- Fixed the issue of CPE queue full interrupt not being acknowleged and the
issue in queue full condition check.
- Fixed the issue of vport not being removed after FIP Clear Virtual Links
command received for the vport.
- Changes to provide separate functions to do attach time FCS initialization
and initialization after IOC is up for better firmware upgrade handling.
- IOC auto recovery fixes.
- Fixed IOC type and mode when FCOE chip is operating in FC mode.
- Split ASIC specific initialization routines, bfa_ioc_cb.c for FC and
bfa_ioc_ct for FCOE.
- Changed max vport for FCOE from 191 to 190
- Changes to remove ioc_attr local variable from stack.
- Misc style and formatting changes.
Signed-off-by: Jing Huang <huangj@xxxxxxxxxxx>
---
drivers/scsi/bfa/bfa_cee.c | 171 ++++++++-------
drivers/scsi/bfa/bfa_core.c | 21 ++
drivers/scsi/bfa/bfa_fcs.c | 92 ++++++---
drivers/scsi/bfa/bfa_fcs_lport.c | 251 +++++++++++-----------
drivers/scsi/bfa/bfa_fcs_port.c | 10 +-
drivers/scsi/bfa/bfa_fcs_uf.c | 15 +-
drivers/scsi/bfa/bfa_fcxp.c | 13 +-
drivers/scsi/bfa/bfa_hw_cb.c | 15 ++-
drivers/scsi/bfa/bfa_hw_ct.c | 11 +-
drivers/scsi/bfa/bfa_intr.c | 119 ++++++++---
drivers/scsi/bfa/bfa_ioc_cb.c | 281 ++++++++++++++++++++++++
drivers/scsi/bfa/bfa_ioc_ct.c | 425 +++++++++++++++++++++++++++++++++++++
drivers/scsi/bfa/bfa_iocfc.c | 131 +++++++-----
drivers/scsi/bfa/bfa_ioim.c | 58 +++---
drivers/scsi/bfa/bfa_itnim.c | 36 ++--
drivers/scsi/bfa/bfa_log.c | 3 +-
drivers/scsi/bfa/bfa_log_module.c | 76 +++++++-
drivers/scsi/bfa/bfa_lps.c | 165 +++++++++++++--
drivers/scsi/bfa/bfa_module.c | 4 +-
drivers/scsi/bfa/bfa_port.c | 108 +++++-----
drivers/scsi/bfa/bfa_rport.c | 40 ++--
drivers/scsi/bfa/bfa_tskim.c | 20 +-
22 files changed, 1554 insertions(+), 511 deletions(-)
create mode 100644 drivers/scsi/bfa/bfa_ioc_cb.c
create mode 100644 drivers/scsi/bfa/bfa_ioc_ct.c
diff --git a/drivers/scsi/bfa/bfa_cee.c b/drivers/scsi/bfa/bfa_cee.c
index 2b91779..3ec09ee 100644
--- a/drivers/scsi/bfa/bfa_cee.c
+++ b/drivers/scsi/bfa/bfa_cee.c
@@ -30,14 +30,13 @@ BFA_TRC_FILE(CNA, CEE);
#define bfa_ioc_portid(__ioc) ((__ioc)->port_id)
#define bfa_lpuid(__arg) bfa_ioc_portid(&(__arg)->ioc)
-static void bfa_cee_format_lldp_cfg(struct bfa_cee_lldp_cfg_s *lldp_cfg);
-static void bfa_cee_format_dcbcx_stats(struct bfa_cee_dcbx_stats_s
- *dcbcx_stats);
-static void bfa_cee_format_lldp_stats(struct bfa_cee_lldp_stats_s
- *lldp_stats);
-static void bfa_cee_format_cfg_stats(struct bfa_cee_cfg_stats_s *cfg_stats);
-static void bfa_cee_format_cee_cfg(void *buffer);
-static void bfa_cee_format_cee_stats(void *buffer);
+static void bfa_cee_format_lldp_cfg(struct bfa_cee_lldp_cfg_s *lldp_cfg);
+static void
+bfa_cee_format_dcbcx_stats(struct bfa_cee_dcbx_stats_s *dcbcx_stats);
+static void bfa_cee_format_lldp_stats(struct bfa_cee_lldp_stats_s *lldp_stats);
+static void bfa_cee_format_cfg_stats(struct bfa_cee_cfg_stats_s *cfg_stats);
+static void bfa_cee_format_cee_cfg(void *buffer);
+static void bfa_cee_format_cee_stats(void *buffer);
static void
bfa_cee_format_cee_stats(void *buffer)
@@ -55,57 +54,72 @@ bfa_cee_format_cee_cfg(void *buffer)
bfa_cee_format_lldp_cfg(&cee_cfg->lldp_remote);
}
+
static void
bfa_cee_format_dcbcx_stats(struct bfa_cee_dcbx_stats_s *dcbcx_stats)
{
- dcbcx_stats->subtlvs_unrecognized =
- bfa_os_ntohl(dcbcx_stats->subtlvs_unrecognized);
+ dcbcx_stats->subtlvs_unrecognized =
+ bfa_os_ntohl(dcbcx_stats->subtlvs_unrecognized);
dcbcx_stats->negotiation_failed =
- bfa_os_ntohl(dcbcx_stats->negotiation_failed);
+ bfa_os_ntohl(dcbcx_stats->negotiation_failed);
dcbcx_stats->remote_cfg_changed =
- bfa_os_ntohl(dcbcx_stats->remote_cfg_changed);
- dcbcx_stats->tlvs_received = bfa_os_ntohl(dcbcx_stats->tlvs_received);
- dcbcx_stats->tlvs_invalid = bfa_os_ntohl(dcbcx_stats->tlvs_invalid);
- dcbcx_stats->seqno = bfa_os_ntohl(dcbcx_stats->seqno);
- dcbcx_stats->ackno = bfa_os_ntohl(dcbcx_stats->ackno);
- dcbcx_stats->recvd_seqno = bfa_os_ntohl(dcbcx_stats->recvd_seqno);
- dcbcx_stats->recvd_ackno = bfa_os_ntohl(dcbcx_stats->recvd_ackno);
+ bfa_os_ntohl(dcbcx_stats->remote_cfg_changed);
+ dcbcx_stats->tlvs_received =
+ bfa_os_ntohl(dcbcx_stats->tlvs_received);
+ dcbcx_stats->tlvs_invalid =
+ bfa_os_ntohl(dcbcx_stats->tlvs_invalid);
+ dcbcx_stats->seqno =
+ bfa_os_ntohl(dcbcx_stats->seqno);
+ dcbcx_stats->ackno =
+ bfa_os_ntohl(dcbcx_stats->ackno);
+ dcbcx_stats->recvd_seqno =
+ bfa_os_ntohl(dcbcx_stats->recvd_seqno);
+ dcbcx_stats->recvd_ackno =
+ bfa_os_ntohl(dcbcx_stats->recvd_ackno);
}
static void
bfa_cee_format_lldp_stats(struct bfa_cee_lldp_stats_s *lldp_stats)
{
lldp_stats->frames_transmitted =
- bfa_os_ntohl(lldp_stats->frames_transmitted);
- lldp_stats->frames_aged_out = bfa_os_ntohl(lldp_stats->frames_aged_out);
- lldp_stats->frames_discarded =
- bfa_os_ntohl(lldp_stats->frames_discarded);
- lldp_stats->frames_in_error = bfa_os_ntohl(lldp_stats->frames_in_error);
- lldp_stats->frames_rcvd = bfa_os_ntohl(lldp_stats->frames_rcvd);
- lldp_stats->tlvs_discarded = bfa_os_ntohl(lldp_stats->tlvs_discarded);
- lldp_stats->tlvs_unrecognized =
- bfa_os_ntohl(lldp_stats->tlvs_unrecognized);
+ bfa_os_ntohl(lldp_stats->frames_transmitted);
+ lldp_stats->frames_aged_out =
+ bfa_os_ntohl(lldp_stats->frames_aged_out);
+ lldp_stats->frames_discarded =
+ bfa_os_ntohl(lldp_stats->frames_discarded);
+ lldp_stats->frames_in_error =
+ bfa_os_ntohl(lldp_stats->frames_in_error);
+ lldp_stats->frames_rcvd =
+ bfa_os_ntohl(lldp_stats->frames_rcvd);
+ lldp_stats->tlvs_discarded =
+ bfa_os_ntohl(lldp_stats->tlvs_discarded);
+ lldp_stats->tlvs_unrecognized =
+ bfa_os_ntohl(lldp_stats->tlvs_unrecognized);
}
static void
bfa_cee_format_cfg_stats(struct bfa_cee_cfg_stats_s *cfg_stats)
{
- cfg_stats->cee_status_down = bfa_os_ntohl(cfg_stats->cee_status_down);
- cfg_stats->cee_status_up = bfa_os_ntohl(cfg_stats->cee_status_up);
- cfg_stats->cee_hw_cfg_changed =
- bfa_os_ntohl(cfg_stats->cee_hw_cfg_changed);
- cfg_stats->recvd_invalid_cfg =
- bfa_os_ntohl(cfg_stats->recvd_invalid_cfg);
+ cfg_stats->cee_status_down =
+ bfa_os_ntohl(cfg_stats->cee_status_down);
+ cfg_stats->cee_status_up =
+ bfa_os_ntohl(cfg_stats->cee_status_up);
+ cfg_stats->cee_hw_cfg_changed =
+ bfa_os_ntohl(cfg_stats->cee_hw_cfg_changed);
+ cfg_stats->recvd_invalid_cfg =
+ bfa_os_ntohl(cfg_stats->recvd_invalid_cfg);
}
static void
bfa_cee_format_lldp_cfg(struct bfa_cee_lldp_cfg_s *lldp_cfg)
{
- lldp_cfg->time_to_interval = bfa_os_ntohs(lldp_cfg->time_to_interval);
+ lldp_cfg->time_to_interval =
+ bfa_os_ntohs(lldp_cfg->time_to_interval);
lldp_cfg->enabled_system_cap =
- bfa_os_ntohs(lldp_cfg->enabled_system_cap);
+ bfa_os_ntohs(lldp_cfg->enabled_system_cap);
}
+
/**
* bfa_cee_attr_meminfo()
*
@@ -114,12 +128,11 @@ bfa_cee_format_lldp_cfg(struct bfa_cee_lldp_cfg_s *lldp_cfg)
*
* @return Size of DMA region
*/
-static u32
+static u32
bfa_cee_attr_meminfo(void)
{
return BFA_ROUNDUP(sizeof(struct bfa_cee_attr_s), BFA_DMA_ALIGN_SZ);
}
-
/**
* bfa_cee_stats_meminfo()
*
@@ -128,7 +141,7 @@ bfa_cee_attr_meminfo(void)
*
* @return Size of DMA region
*/
-static u32
+static u32
bfa_cee_stats_meminfo(void)
{
return BFA_ROUNDUP(sizeof(struct bfa_cee_stats_s), BFA_DMA_ALIGN_SZ);
@@ -150,12 +163,11 @@ bfa_cee_get_attr_isr(struct bfa_cee_s *cee, bfa_status_t status)
bfa_trc(cee, 0);
if (status == BFA_STATUS_OK) {
bfa_trc(cee, 0);
- /*
- * The requested data has been copied to the DMA area, *process
- * it.
+ /* The requested data has been copied to the DMA area,
+ * process it.
*/
memcpy(cee->attr, cee->attr_dma.kva,
- sizeof(struct bfa_cee_attr_s));
+ sizeof(struct bfa_cee_attr_s));
bfa_cee_format_cee_cfg(cee->attr);
}
cee->get_attr_pending = BFA_FALSE;
@@ -182,12 +194,11 @@ bfa_cee_get_stats_isr(struct bfa_cee_s *cee, bfa_status_t status)
bfa_trc(cee, 0);
if (status == BFA_STATUS_OK) {
bfa_trc(cee, 0);
- /*
- * The requested data has been copied to the DMA area, process
- * it.
+ /* The requested data has been copied to the DMA area,
+ * process it.
*/
memcpy(cee->stats, cee->stats_dma.kva,
- sizeof(struct bfa_cee_stats_s));
+ sizeof(struct bfa_cee_stats_s));
bfa_cee_format_cee_stats(cee->stats);
}
cee->get_stats_pending = BFA_FALSE;
@@ -216,7 +227,6 @@ bfa_cee_reset_stats_isr(struct bfa_cee_s *cee, bfa_status_t status)
if (cee->cbfn.reset_stats_cbfn)
cee->cbfn.reset_stats_cbfn(cee->cbfn.reset_stats_cbarg, status);
}
-
/**
* bfa_cee_meminfo()
*
@@ -236,8 +246,8 @@ bfa_cee_meminfo(void)
*
*
* @param[in] cee CEE module pointer
- * dma_kva Kernel Virtual Address of CEE DMA Memory
- * dma_pa Physical Address of CEE DMA Memory
+ * dma_kva Kernel Virtual Address of CEE DMA Memory
+ * dma_pa Physical Address of CEE DMA Memory
*
* @return void
*/
@@ -248,9 +258,9 @@ bfa_cee_mem_claim(struct bfa_cee_s *cee, u8 *dma_kva, u64 dma_pa)
cee->attr_dma.pa = dma_pa;
cee->stats_dma.kva = dma_kva + bfa_cee_attr_meminfo();
cee->stats_dma.pa = dma_pa + bfa_cee_attr_meminfo();
- cee->attr = (struct bfa_cee_attr_s *)dma_kva;
+ cee->attr = (struct bfa_cee_attr_s *) dma_kva;
cee->stats =
- (struct bfa_cee_stats_s *)(dma_kva + bfa_cee_attr_meminfo());
+ (struct bfa_cee_stats_s *) (dma_kva + bfa_cee_attr_meminfo());
}
/**
@@ -265,7 +275,7 @@ bfa_cee_mem_claim(struct bfa_cee_s *cee, u8 *dma_kva, u64 dma_pa)
bfa_status_t
bfa_cee_get_attr(struct bfa_cee_s *cee, struct bfa_cee_attr_s *attr,
- bfa_cee_get_attr_cbfn_t cbfn, void *cbarg)
+ bfa_cee_get_attr_cbfn_t cbfn, void *cbarg)
{
struct bfi_cee_get_req_s *cmd;
@@ -277,15 +287,15 @@ bfa_cee_get_attr(struct bfa_cee_s *cee, struct bfa_cee_attr_s *attr,
}
if (cee->get_attr_pending == BFA_TRUE) {
bfa_trc(cee, 0);
- return BFA_STATUS_DEVBUSY;
+ return BFA_STATUS_DEVBUSY;
}
cee->get_attr_pending = BFA_TRUE;
- cmd = (struct bfi_cee_get_req_s *)cee->get_cfg_mb.msg;
+ cmd = (struct bfi_cee_get_req_s *) cee->get_cfg_mb.msg;
cee->attr = attr;
cee->cbfn.get_attr_cbfn = cbfn;
cee->cbfn.get_attr_cbarg = cbarg;
bfi_h2i_set(cmd->mh, BFI_MC_CEE, BFI_CEE_H2I_GET_CFG_REQ,
- bfa_ioc_portid(cee->ioc));
+ bfa_ioc_portid(cee->ioc));
bfa_dma_be_addr_set(cmd->dma_addr, cee->attr_dma.pa);
bfa_ioc_mbox_queue(cee->ioc, &cee->get_cfg_mb);
bfa_trc(cee, 0);
@@ -305,7 +315,7 @@ bfa_cee_get_attr(struct bfa_cee_s *cee, struct bfa_cee_attr_s *attr,
bfa_status_t
bfa_cee_get_stats(struct bfa_cee_s *cee, struct bfa_cee_stats_s *stats,
- bfa_cee_get_stats_cbfn_t cbfn, void *cbarg)
+ bfa_cee_get_stats_cbfn_t cbfn, void *cbarg)
{
struct bfi_cee_get_req_s *cmd;
@@ -317,15 +327,15 @@ bfa_cee_get_stats(struct bfa_cee_s *cee, struct bfa_cee_stats_s *stats,
}
if (cee->get_stats_pending == BFA_TRUE) {
bfa_trc(cee, 0);
- return BFA_STATUS_DEVBUSY;
+ return BFA_STATUS_DEVBUSY;
}
cee->get_stats_pending = BFA_TRUE;
- cmd = (struct bfi_cee_get_req_s *)cee->get_stats_mb.msg;
+ cmd = (struct bfi_cee_get_req_s *) cee->get_stats_mb.msg;
cee->stats = stats;
cee->cbfn.get_stats_cbfn = cbfn;
cee->cbfn.get_stats_cbarg = cbarg;
bfi_h2i_set(cmd->mh, BFI_MC_CEE, BFI_CEE_H2I_GET_STATS_REQ,
- bfa_ioc_portid(cee->ioc));
+ bfa_ioc_portid(cee->ioc));
bfa_dma_be_addr_set(cmd->dma_addr, cee->stats_dma.pa);
bfa_ioc_mbox_queue(cee->ioc, &cee->get_stats_mb);
bfa_trc(cee, 0);
@@ -344,7 +354,7 @@ bfa_cee_get_stats(struct bfa_cee_s *cee, struct bfa_cee_stats_s *stats,
bfa_status_t
bfa_cee_reset_stats(struct bfa_cee_s *cee, bfa_cee_reset_stats_cbfn_t cbfn,
- void *cbarg)
+ void *cbarg)
{
struct bfi_cee_reset_stats_s *cmd;
@@ -355,19 +365,20 @@ bfa_cee_reset_stats(struct bfa_cee_s *cee, bfa_cee_reset_stats_cbfn_t cbfn,
}
if (cee->reset_stats_pending == BFA_TRUE) {
bfa_trc(cee, 0);
- return BFA_STATUS_DEVBUSY;
+ return BFA_STATUS_DEVBUSY;
}
cee->reset_stats_pending = BFA_TRUE;
- cmd = (struct bfi_cee_reset_stats_s *)cee->reset_stats_mb.msg;
+ cmd = (struct bfi_cee_reset_stats_s *) cee->reset_stats_mb.msg;
cee->cbfn.reset_stats_cbfn = cbfn;
cee->cbfn.reset_stats_cbarg = cbarg;
bfi_h2i_set(cmd->mh, BFI_MC_CEE, BFI_CEE_H2I_RESET_STATS,
- bfa_ioc_portid(cee->ioc));
+ bfa_ioc_portid(cee->ioc));
bfa_ioc_mbox_queue(cee->ioc, &cee->reset_stats_mb);
bfa_trc(cee, 0);
return BFA_STATUS_OK;
}
+
/**
* bfa_cee_isrs()
*
@@ -382,9 +393,9 @@ bfa_cee_isr(void *cbarg, struct bfi_mbmsg_s *m)
{
union bfi_cee_i2h_msg_u *msg;
struct bfi_cee_get_rsp_s *get_rsp;
- struct bfa_cee_s *cee = (struct bfa_cee_s *)cbarg;
- msg = (union bfi_cee_i2h_msg_u *)m;
- get_rsp = (struct bfi_cee_get_rsp_s *)m;
+ struct bfa_cee_s *cee = (struct bfa_cee_s *) cbarg;
+ msg = (union bfi_cee_i2h_msg_u *) m;
+ get_rsp = (struct bfi_cee_get_rsp_s *) m;
bfa_trc(cee, msg->mh.msg_id);
switch (msg->mh.msg_id) {
case BFI_CEE_I2H_GET_CFG_RSP:
@@ -415,30 +426,30 @@ void
bfa_cee_hbfail(void *arg)
{
struct bfa_cee_s *cee;
- cee = (struct bfa_cee_s *)arg;
+ cee = (struct bfa_cee_s *) arg;
if (cee->get_attr_pending == BFA_TRUE) {
cee->get_attr_status = BFA_STATUS_FAILED;
- cee->get_attr_pending = BFA_FALSE;
+ cee->get_attr_pending = BFA_FALSE;
if (cee->cbfn.get_attr_cbfn) {
cee->cbfn.get_attr_cbfn(cee->cbfn.get_attr_cbarg,
- BFA_STATUS_FAILED);
+ BFA_STATUS_FAILED);
}
}
if (cee->get_stats_pending == BFA_TRUE) {
cee->get_stats_status = BFA_STATUS_FAILED;
- cee->get_stats_pending = BFA_FALSE;
+ cee->get_stats_pending = BFA_FALSE;
if (cee->cbfn.get_stats_cbfn) {
cee->cbfn.get_stats_cbfn(cee->cbfn.get_stats_cbarg,
- BFA_STATUS_FAILED);
+ BFA_STATUS_FAILED);
}
}
if (cee->reset_stats_pending == BFA_TRUE) {
cee->reset_stats_status = BFA_STATUS_FAILED;
- cee->reset_stats_pending = BFA_FALSE;
+ cee->reset_stats_pending = BFA_FALSE;
if (cee->cbfn.reset_stats_cbfn) {
cee->cbfn.reset_stats_cbfn(cee->cbfn.reset_stats_cbarg,
- BFA_STATUS_FAILED);
+ BFA_STATUS_FAILED);
}
}
}
@@ -458,8 +469,10 @@ bfa_cee_hbfail(void *arg)
* @return void
*/
void
-bfa_cee_attach(struct bfa_cee_s *cee, struct bfa_ioc_s *ioc, void *dev,
- struct bfa_trc_mod_s *trcmod, struct bfa_log_mod_s *logmod)
+bfa_cee_attach(struct bfa_cee_s *cee, struct bfa_ioc_s *ioc,
+ void *dev,
+ struct bfa_trc_mod_s *trcmod,
+ struct bfa_log_mod_s *logmod)
{
bfa_assert(cee != NULL);
cee->dev = dev;
@@ -484,9 +497,7 @@ bfa_cee_attach(struct bfa_cee_s *cee, struct bfa_ioc_s *ioc, void *dev,
void
bfa_cee_detach(struct bfa_cee_s *cee)
{
- /*
- * For now, just check if there is some ioctl pending and mark that as
- * failed?
- */
- /* bfa_cee_hbfail(cee); */
+ /*For now, just check if there is some ioctl pending
+ *and mark that as failed?*/
+ /* bfa_cee_hbfail(cee); */
}
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c
index 44e2d11..08409f7 100644
--- a/drivers/scsi/bfa/bfa_core.c
+++ b/drivers/scsi/bfa/bfa_core.c
@@ -385,6 +385,15 @@ bfa_debug_fwsave(struct bfa_s *bfa, void *trcdata, int *trclen)
}
/**
+ * Clear the saved firmware trace information of an IOC.
+ */
+void
+bfa_debug_fwsave_clear(struct bfa_s *bfa)
+{
+ bfa_ioc_debug_fwsave_clear(&bfa->ioc);
+}
+
+/**
* Fetch firmware trace data.
*
* @param[in] bfa BFA instance
@@ -399,4 +408,16 @@ bfa_debug_fwtrc(struct bfa_s *bfa, void *trcdata, int *trclen)
{
return bfa_ioc_debug_fwtrc(&bfa->ioc, trcdata, trclen);
}
+
+/**
+ * Reset hw semaphore & usage cnt regs and initialize.
+ */
+void
+bfa_chip_reset(struct bfa_s *bfa)
+{
+ bfa_ioc_ownership_reset(&bfa->ioc);
+ bfa_ioc_pll_init(&bfa->ioc);
+}
+
#endif
+
diff --git a/drivers/scsi/bfa/bfa_fcs.c b/drivers/scsi/bfa/bfa_fcs.c
index 7cb39a3..9635204 100644
--- a/drivers/scsi/bfa/bfa_fcs.c
+++ b/drivers/scsi/bfa/bfa_fcs.c
@@ -36,19 +36,18 @@
* FCS sub-modules
*/
struct bfa_fcs_mod_s {
- void (*modinit) (struct bfa_fcs_s *fcs);
- void (*modexit) (struct bfa_fcs_s *fcs);
+ void (*attach) (struct bfa_fcs_s *fcs);
+ void (*modinit) (struct bfa_fcs_s *fcs);
+ void (*modexit) (struct bfa_fcs_s *fcs);
};
#define BFA_FCS_MODULE(_mod) { _mod ## _modinit, _mod ## _modexit }
static struct bfa_fcs_mod_s fcs_modules[] = {
- BFA_FCS_MODULE(bfa_fcs_pport),
- BFA_FCS_MODULE(bfa_fcs_uf),
- BFA_FCS_MODULE(bfa_fcs_fabric),
- BFA_FCS_MODULE(bfa_fcs_vport),
- BFA_FCS_MODULE(bfa_fcs_rport),
- BFA_FCS_MODULE(bfa_fcs_fcpim),
+ { bfa_fcs_pport_attach, NULL, NULL },
+ { bfa_fcs_uf_attach, NULL, NULL },
+ { bfa_fcs_fabric_attach, bfa_fcs_fabric_modinit,
+ bfa_fcs_fabric_modexit },
};
/**
@@ -58,7 +57,7 @@ static struct bfa_fcs_mod_s fcs_modules[] = {
static void
bfa_fcs_exit_comp(void *fcs_cbarg)
{
- struct bfa_fcs_s *fcs = fcs_cbarg;
+ struct bfa_fcs_s *fcs = fcs_cbarg;
struct bfad_s *bfad = fcs->bfad;
complete(&bfad->comp);
@@ -71,19 +70,13 @@ bfa_fcs_exit_comp(void *fcs_cbarg)
*/
/**
- * FCS instance initialization.
- *
- * param[in] fcs FCS instance
- * param[in] bfa BFA instance
- * param[in] bfad BFA driver instance
- *
- * return None
+ * fcs attach -- called once to initialize data structures at driver attach time
*/
void
-bfa_fcs_init(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad,
- bfa_boolean_t min_cfg)
+bfa_fcs_attach(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad,
+ bfa_boolean_t min_cfg)
{
- int i;
+ int i;
struct bfa_fcs_mod_s *mod;
fcs->bfa = bfa;
@@ -95,7 +88,24 @@ bfa_fcs_init(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad,
for (i = 0; i < sizeof(fcs_modules) / sizeof(fcs_modules[0]); i++) {
mod = &fcs_modules[i];
- mod->modinit(fcs);
+ if (mod->attach)
+ mod->attach(fcs);
+ }
+}
+
+/**
+ * fcs initialization, called once after bfa initialization is complete
+ */
+void
+bfa_fcs_init(struct bfa_fcs_s *fcs)
+{
+ int i;
+ struct bfa_fcs_mod_s *mod;
+
+ for (i = 0; i < sizeof(fcs_modules) / sizeof(fcs_modules[0]); i++) {
+ mod = &fcs_modules[i];
+ if (mod->modinit)
+ mod->modinit(fcs);
}
}
@@ -109,16 +119,17 @@ bfa_fcs_start(struct bfa_fcs_s *fcs)
}
/**
- * FCS driver details initialization.
+ * brief
+ * FCS driver details initialization.
*
- * param[in] fcs FCS instance
- * param[in] driver_info Driver Details
+ * param[in] fcs FCS instance
+ * param[in] driver_info Driver Details
*
- * return None
+ * return None
*/
void
bfa_fcs_driver_info_init(struct bfa_fcs_s *fcs,
- struct bfa_fcs_driver_info_s *driver_info)
+ struct bfa_fcs_driver_info_s *driver_info)
{
fcs->driver_info = *driver_info;
@@ -127,26 +138,45 @@ bfa_fcs_driver_info_init(struct bfa_fcs_s *fcs,
}
/**
- * FCS instance cleanup and exit.
+ * brief
+ * FCS FDMI Driver Parameter Initialization
+ *
+ * param[in] fcs FCS instance
+ * param[in] fdmi_enable TRUE/FALSE
+ *
+ * return None
+ */
+void
+bfa_fcs_set_fdmi_param(struct bfa_fcs_s *fcs, bfa_boolean_t fdmi_enable)
+{
+
+ fcs->fdmi_enabled = fdmi_enable;
+
+}
+/**
+ * brief
+ * FCS instance cleanup and exit.
*
- * param[in] fcs FCS instance
- * return None
+ * param[in] fcs FCS instance
+ * return None
*/
void
bfa_fcs_exit(struct bfa_fcs_s *fcs)
{
struct bfa_fcs_mod_s *mod;
- int nmods, i;
+ int nmods, i;
bfa_wc_init(&fcs->wc, bfa_fcs_exit_comp, fcs);
nmods = sizeof(fcs_modules) / sizeof(fcs_modules[0]);
for (i = 0; i < nmods; i++) {
- bfa_wc_up(&fcs->wc);
mod = &fcs_modules[i];
- mod->modexit(fcs);
+ if (mod->modexit) {
+ bfa_wc_up(&fcs->wc);
+ mod->modexit(fcs);
+ }
}
bfa_wc_wait(&fcs->wc);
diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c
index c7ab257..4cb6202 100644
--- a/drivers/scsi/bfa/bfa_fcs_lport.c
+++ b/drivers/scsi/bfa/bfa_fcs_lport.c
@@ -43,11 +43,11 @@ BFA_TRC_FILE(FCS, PORT);
static void bfa_fcs_port_aen_post(struct bfa_fcs_port_s *port,
enum bfa_lport_aen_event event);
static void bfa_fcs_port_send_ls_rjt(struct bfa_fcs_port_s *port,
- struct fchs_s *rx_fchs, u8 reason_code,
- u8 reason_code_expl);
+ struct fchs_s *rx_fchs, u8 reason_code,
+ u8 reason_code_expl);
static void bfa_fcs_port_plogi(struct bfa_fcs_port_s *port,
- struct fchs_s *rx_fchs,
- struct fc_logi_s *plogi);
+ struct fchs_s *rx_fchs,
+ struct fc_logi_s *plogi);
static void bfa_fcs_port_online_actions(struct bfa_fcs_port_s *port);
static void bfa_fcs_port_offline_actions(struct bfa_fcs_port_s *port);
static void bfa_fcs_port_unknown_init(struct bfa_fcs_port_s *port);
@@ -55,13 +55,14 @@ static void bfa_fcs_port_unknown_online(struct bfa_fcs_port_s *port);
static void bfa_fcs_port_unknown_offline(struct bfa_fcs_port_s *port);
static void bfa_fcs_port_deleted(struct bfa_fcs_port_s *port);
static void bfa_fcs_port_echo(struct bfa_fcs_port_s *port,
- struct fchs_s *rx_fchs,
- struct fc_echo_s *echo, u16 len);
+ struct fchs_s *rx_fchs,
+ struct fc_echo_s *echo, u16 len);
static void bfa_fcs_port_rnid(struct bfa_fcs_port_s *port,
- struct fchs_s *rx_fchs,
- struct fc_rnid_cmd_s *rnid, u16 len);
+ struct fchs_s *rx_fchs,
+ struct fc_rnid_cmd_s *rnid, u16 len);
static void bfa_fs_port_get_gen_topo_data(struct bfa_fcs_port_s *port,
- struct fc_rnid_general_topology_data_s *gen_topo_data);
+ struct fc_rnid_general_topology_data_s *
+ gen_topo_data);
static struct {
void (*init) (struct bfa_fcs_port_s *port);
@@ -75,7 +76,7 @@ static struct {
bfa_fcs_port_fab_offline}, {
bfa_fcs_port_loop_init, bfa_fcs_port_loop_online,
bfa_fcs_port_loop_offline}, {
-bfa_fcs_port_n2n_init, bfa_fcs_port_n2n_online,
+ bfa_fcs_port_n2n_init, bfa_fcs_port_n2n_online,
bfa_fcs_port_n2n_offline},};
/**
@@ -114,12 +115,13 @@ bfa_fcs_port_sm_uninit(struct bfa_fcs_port_s *port,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(port->fcs, event);
}
}
static void
-bfa_fcs_port_sm_init(struct bfa_fcs_port_s *port, enum bfa_fcs_port_event event)
+bfa_fcs_port_sm_init(struct bfa_fcs_port_s *port,
+ enum bfa_fcs_port_event event)
{
bfa_trc(port->fcs, port->port_cfg.pwwn);
bfa_trc(port->fcs, event);
@@ -136,16 +138,16 @@ bfa_fcs_port_sm_init(struct bfa_fcs_port_s *port, enum bfa_fcs_port_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(port->fcs, event);
}
}
static void
bfa_fcs_port_sm_online(struct bfa_fcs_port_s *port,
- enum bfa_fcs_port_event event)
+ enum bfa_fcs_port_event event)
{
struct bfa_fcs_rport_s *rport;
- struct list_head *qe, *qen;
+ struct list_head *qe, *qen;
bfa_trc(port->fcs, port->port_cfg.pwwn);
bfa_trc(port->fcs, event);
@@ -166,7 +168,7 @@ bfa_fcs_port_sm_online(struct bfa_fcs_port_s *port,
} else {
bfa_sm_set_state(port, bfa_fcs_port_sm_deleting);
list_for_each_safe(qe, qen, &port->rport_q) {
- rport = (struct bfa_fcs_rport_s *)qe;
+ rport = (struct bfa_fcs_rport_s *) qe;
bfa_fcs_rport_delete(rport);
}
}
@@ -176,7 +178,7 @@ bfa_fcs_port_sm_online(struct bfa_fcs_port_s *port,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(port->fcs, event);
}
}
@@ -185,7 +187,7 @@ bfa_fcs_port_sm_offline(struct bfa_fcs_port_s *port,
enum bfa_fcs_port_event event)
{
struct bfa_fcs_rport_s *rport;
- struct list_head *qe, *qen;
+ struct list_head *qe, *qen;
bfa_trc(port->fcs, port->port_cfg.pwwn);
bfa_trc(port->fcs, event);
@@ -203,7 +205,7 @@ bfa_fcs_port_sm_offline(struct bfa_fcs_port_s *port,
} else {
bfa_sm_set_state(port, bfa_fcs_port_sm_deleting);
list_for_each_safe(qe, qen, &port->rport_q) {
- rport = (struct bfa_fcs_rport_s *)qe;
+ rport = (struct bfa_fcs_rport_s *) qe;
bfa_fcs_rport_delete(rport);
}
}
@@ -214,13 +216,13 @@ bfa_fcs_port_sm_offline(struct bfa_fcs_port_s *port,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(port->fcs, event);
}
}
static void
bfa_fcs_port_sm_deleting(struct bfa_fcs_port_s *port,
- enum bfa_fcs_port_event event)
+ enum bfa_fcs_port_event event)
{
bfa_trc(port->fcs, port->port_cfg.pwwn);
bfa_trc(port->fcs, event);
@@ -234,7 +236,7 @@ bfa_fcs_port_sm_deleting(struct bfa_fcs_port_s *port,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(port->fcs, event);
}
}
@@ -249,49 +251,26 @@ bfa_fcs_port_sm_deleting(struct bfa_fcs_port_s *port,
*/
static void
bfa_fcs_port_aen_post(struct bfa_fcs_port_s *port,
- enum bfa_lport_aen_event event)
+ enum bfa_lport_aen_event event)
{
- union bfa_aen_data_u aen_data;
+ union bfa_aen_data_u aen_data;
struct bfa_log_mod_s *logmod = port->fcs->logm;
enum bfa_port_role role = port->port_cfg.roles;
- wwn_t lpwwn = bfa_fcs_port_get_pwwn(port);
- char lpwwn_ptr[BFA_STRING_32];
- char *role_str[BFA_PORT_ROLE_FCP_MAX / 2 + 1] =
- { "Initiator", "Target", "IPFC" };
+ wwn_t lpwwn = bfa_fcs_port_get_pwwn(port);
+ char lpwwn_ptr[BFA_STRING_32];
+ char *role_str[BFA_PORT_ROLE_FCP_MAX/2 + 1] =
+ {"Initiator", "Target", "IPFC"};
wwn2str(lpwwn_ptr, lpwwn);
bfa_assert(role <= BFA_PORT_ROLE_FCP_MAX);
-
- switch (event) {
- case BFA_LPORT_AEN_ONLINE:
- bfa_log(logmod, BFA_AEN_LPORT_ONLINE, lpwwn_ptr,
- role_str[role / 2]);
- break;
- case BFA_LPORT_AEN_OFFLINE:
- bfa_log(logmod, BFA_AEN_LPORT_OFFLINE, lpwwn_ptr,
- role_str[role / 2]);
- break;
- case BFA_LPORT_AEN_NEW:
- bfa_log(logmod, BFA_AEN_LPORT_NEW, lpwwn_ptr,
- role_str[role / 2]);
- break;
- case BFA_LPORT_AEN_DELETE:
- bfa_log(logmod, BFA_AEN_LPORT_DELETE, lpwwn_ptr,
- role_str[role / 2]);
- break;
- case BFA_LPORT_AEN_DISCONNECT:
- bfa_log(logmod, BFA_AEN_LPORT_DISCONNECT, lpwwn_ptr,
- role_str[role / 2]);
- break;
- default:
- break;
- }
+ bfa_log(logmod, BFA_LOG_CREATE_ID(BFA_AEN_CAT_LPORT, event), lpwwn_ptr,
+ role_str[role/2]);
aen_data.lport.vf_id = port->fabric->vf_id;
aen_data.lport.roles = role;
aen_data.lport.ppwwn =
- bfa_fcs_port_get_pwwn(bfa_fcs_get_base_port(port->fcs));
+ bfa_fcs_port_get_pwwn(bfa_fcs_get_base_port(port->fcs));
aen_data.lport.lpwwn = lpwwn;
}
@@ -313,13 +292,13 @@ bfa_fcs_port_send_ls_rjt(struct bfa_fcs_port_s *port, struct fchs_s *rx_fchs,
if (!fcxp)
return;
- len = fc_ls_rjt_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), rx_fchs->s_id,
- bfa_fcs_port_get_fcid(port), rx_fchs->ox_id,
- reason_code, reason_code_expl);
+ len = fc_ls_rjt_build(&fchs, bfa_fcxp_get_reqbuf(fcxp),
+ rx_fchs->s_id, bfa_fcs_port_get_fcid(port),
+ rx_fchs->ox_id, reason_code, reason_code_expl);
bfa_fcxp_send(fcxp, bfa_rport, port->fabric->vf_id, port->lp_tag,
- BFA_FALSE, FC_CLASS_3, len, &fchs, NULL, NULL,
- FC_MAX_PDUSZ, 0);
+ BFA_FALSE, FC_CLASS_3, len, &fchs, NULL, NULL,
+ FC_MAX_PDUSZ, 0);
}
/**
@@ -354,23 +333,19 @@ bfa_fcs_port_plogi(struct bfa_fcs_port_s *port, struct fchs_s *rx_fchs,
}
/**
-* Direct Attach P2P mode : verify address assigned by the r-port.
+ * Direct Attach P2P mode : verify address assigned by the r-port.
*/
- if ((!bfa_fcs_fabric_is_switched(port->fabric))
- &&
- (memcmp
- ((void *)&bfa_fcs_port_get_pwwn(port), (void *)&plogi->port_name,
- sizeof(wwn_t)) < 0)) {
+ if ((!bfa_fcs_fabric_is_switched(port->fabric)) &&
+ (memcmp((void *)&bfa_fcs_port_get_pwwn(port),
+ (void *)&plogi->port_name, sizeof(wwn_t)) < 0)) {
if (BFA_FCS_PID_IS_WKA(rx_fchs->d_id)) {
- /*
- * Address assigned to us cannot be a WKA
- */
+ /* Address assigned to us cannot be a WKA */
bfa_fcs_port_send_ls_rjt(port, rx_fchs,
FC_LS_RJT_RSN_PROTOCOL_ERROR,
FC_LS_RJT_EXP_INVALID_NPORT_ID);
return;
}
- port->pid = rx_fchs->d_id;
+ port->pid = rx_fchs->d_id;
}
/**
@@ -379,15 +354,13 @@ bfa_fcs_port_plogi(struct bfa_fcs_port_s *port, struct fchs_s *rx_fchs,
rport = bfa_fcs_port_get_rport_by_pwwn(port, plogi->port_name);
if (rport) {
/**
- * Direct Attach P2P mode: handle address assigned by the rport.
+ * Direct Attach P2P mode : handle address assigned by the r-port.
*/
- if ((!bfa_fcs_fabric_is_switched(port->fabric))
- &&
- (memcmp
- ((void *)&bfa_fcs_port_get_pwwn(port),
- (void *)&plogi->port_name, sizeof(wwn_t)) < 0)) {
- port->pid = rx_fchs->d_id;
- rport->pid = rx_fchs->s_id;
+ if ((!bfa_fcs_fabric_is_switched(port->fabric)) &&
+ (memcmp((void *)&bfa_fcs_port_get_pwwn(port),
+ (void *)&plogi->port_name, sizeof(wwn_t)) < 0)) {
+ port->pid = rx_fchs->d_id;
+ rport->pid = rx_fchs->s_id;
}
bfa_fcs_rport_plogi(rport, rx_fchs, plogi);
return;
@@ -436,7 +409,7 @@ bfa_fcs_port_plogi(struct bfa_fcs_port_s *port, struct fchs_s *rx_fchs,
*/
static void
bfa_fcs_port_echo(struct bfa_fcs_port_s *port, struct fchs_s *rx_fchs,
- struct fc_echo_s *echo, u16 rx_len)
+ struct fc_echo_s *echo, u16 rx_len)
{
struct fchs_s fchs;
struct bfa_fcxp_s *fcxp;
@@ -451,8 +424,9 @@ bfa_fcs_port_echo(struct bfa_fcs_port_s *port, struct fchs_s *rx_fchs,
if (!fcxp)
return;
- len = fc_ls_acc_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), rx_fchs->s_id,
- bfa_fcs_port_get_fcid(port), rx_fchs->ox_id);
+ len = fc_ls_acc_build(&fchs, bfa_fcxp_get_reqbuf(fcxp),
+ rx_fchs->s_id, bfa_fcs_port_get_fcid(port),
+ rx_fchs->ox_id);
/*
* Copy the payload (if any) from the echo frame
@@ -466,8 +440,8 @@ bfa_fcs_port_echo(struct bfa_fcs_port_s *port, struct fchs_s *rx_fchs,
(pyld_len - sizeof(struct fc_echo_s)));
bfa_fcxp_send(fcxp, bfa_rport, port->fabric->vf_id, port->lp_tag,
- BFA_FALSE, FC_CLASS_3, pyld_len, &fchs, NULL, NULL,
- FC_MAX_PDUSZ, 0);
+ BFA_FALSE, FC_CLASS_3, pyld_len, &fchs, NULL, NULL,
+ FC_MAX_PDUSZ, 0);
}
/*
@@ -517,13 +491,14 @@ bfa_fcs_port_rnid(struct bfa_fcs_port_s *port, struct fchs_s *rx_fchs,
common_id_data.port_name = bfa_fcs_port_get_pwwn(port);
common_id_data.node_name = bfa_fcs_port_get_nwwn(port);
- len = fc_rnid_acc_build(&fchs, bfa_fcxp_get_reqbuf(fcxp), rx_fchs->s_id,
- bfa_fcs_port_get_fcid(port), rx_fchs->ox_id,
- data_format, &common_id_data, &gen_topo_data);
+ len = fc_rnid_acc_build(&fchs, bfa_fcxp_get_reqbuf(fcxp),
+ rx_fchs->s_id, bfa_fcs_port_get_fcid(port),
+ rx_fchs->ox_id, data_format, &common_id_data,
+ &gen_topo_data);
bfa_fcxp_send(fcxp, bfa_rport, port->fabric->vf_id, port->lp_tag,
- BFA_FALSE, FC_CLASS_3, len, &fchs, NULL, NULL,
- FC_MAX_PDUSZ, 0);
+ BFA_FALSE, FC_CLASS_3, len, &fchs, NULL, NULL,
+ FC_MAX_PDUSZ, 0);
return;
}
@@ -533,7 +508,7 @@ bfa_fcs_port_rnid(struct bfa_fcs_port_s *port, struct fchs_s *rx_fchs,
*/
static void
bfa_fs_port_get_gen_topo_data(struct bfa_fcs_port_s *port,
- struct fc_rnid_general_topology_data_s *gen_topo_data)
+ struct fc_rnid_general_topology_data_s *gen_topo_data)
{
bfa_os_memset(gen_topo_data, 0,
@@ -554,14 +529,15 @@ bfa_fcs_port_online_actions(struct bfa_fcs_port_s *port)
bfa_fcs_port_aen_post(port, BFA_LPORT_AEN_ONLINE);
bfa_fcb_port_online(port->fcs->bfad, port->port_cfg.roles,
- port->fabric->vf_drv, (port->vport == NULL) ?
- NULL : port->vport->vport_drv);
+ port->fabric->vf_drv,
+ (port->vport == NULL) ?
+ NULL : port->vport->vport_drv);
}
static void
bfa_fcs_port_offline_actions(struct bfa_fcs_port_s *port)
{
- struct list_head *qe, *qen;
+ struct list_head *qe, *qen;
struct bfa_fcs_rport_s *rport;
bfa_trc(port->fcs, port->fabric->oper_type);
@@ -572,12 +548,14 @@ bfa_fcs_port_offline_actions(struct bfa_fcs_port_s *port)
bfa_fcs_port_aen_post(port, BFA_LPORT_AEN_DISCONNECT);
else
bfa_fcs_port_aen_post(port, BFA_LPORT_AEN_OFFLINE);
+
bfa_fcb_port_offline(port->fcs->bfad, port->port_cfg.roles,
- port->fabric->vf_drv,
- (port->vport == NULL) ? NULL : port->vport->vport_drv);
+ port->fabric->vf_drv,
+ (port->vport == NULL) ?
+ NULL : port->vport->vport_drv);
list_for_each_safe(qe, qen, &port->rport_q) {
- rport = (struct bfa_fcs_rport_s *)qe;
+ rport = (struct bfa_fcs_rport_s *) qe;
bfa_fcs_rport_offline(rport);
}
}
@@ -605,16 +583,14 @@ bfa_fcs_port_deleted(struct bfa_fcs_port_s *port)
{
bfa_fcs_port_aen_post(port, BFA_LPORT_AEN_DELETE);
- /*
- * Base port will be deleted by the OS driver
- */
+ /* Base port will be deleted by the OS driver */
if (port->vport) {
bfa_fcb_port_delete(port->fcs->bfad, port->port_cfg.roles,
- port->fabric->vf_drv,
- port->vport ? port->vport->vport_drv : NULL);
+ port->fabric->vf_drv,
+ port->vport ? port->vport->vport_drv : NULL);
bfa_fcs_vport_delete_comp(port->vport);
} else {
- bfa_fcs_fabric_port_delete_comp(port->fabric);
+ bfa_fcs_fabric_port_delete_comp(port->fabric);
}
}
@@ -646,7 +622,7 @@ bfa_fcs_port_modexit(struct bfa_fcs_s *fcs)
*/
void
bfa_fcs_port_uf_recv(struct bfa_fcs_port_s *lport, struct fchs_s *fchs,
- u16 len)
+ u16 len)
{
u32 pid = fchs->s_id;
struct bfa_fcs_rport_s *rport = NULL;
@@ -676,7 +652,7 @@ bfa_fcs_port_uf_recv(struct bfa_fcs_port_s *lport, struct fchs_s *fchs,
*/
if ((fchs->type == FC_TYPE_ELS) && (els_cmd->els_code == FC_ELS_ECHO)) {
bfa_fcs_port_echo(lport, fchs,
- (struct fc_echo_s *) els_cmd, len);
+ (struct fc_echo_s *) els_cmd, len);
return;
}
@@ -685,7 +661,7 @@ bfa_fcs_port_uf_recv(struct bfa_fcs_port_s *lport, struct fchs_s *fchs,
*/
if ((fchs->type == FC_TYPE_ELS) && (els_cmd->els_code == FC_ELS_RNID)) {
bfa_fcs_port_rnid(lport, fchs,
- (struct fc_rnid_cmd_s *) els_cmd, len);
+ (struct fc_rnid_cmd_s *) els_cmd, len);
return;
}
@@ -748,10 +724,10 @@ struct bfa_fcs_rport_s *
bfa_fcs_port_get_rport_by_pid(struct bfa_fcs_port_s *port, u32 pid)
{
struct bfa_fcs_rport_s *rport;
- struct list_head *qe;
+ struct list_head *qe;
list_for_each(qe, &port->rport_q) {
- rport = (struct bfa_fcs_rport_s *)qe;
+ rport = (struct bfa_fcs_rport_s *) qe;
if (rport->pid == pid)
return rport;
}
@@ -767,10 +743,10 @@ struct bfa_fcs_rport_s *
bfa_fcs_port_get_rport_by_pwwn(struct bfa_fcs_port_s *port, wwn_t pwwn)
{
struct bfa_fcs_rport_s *rport;
- struct list_head *qe;
+ struct list_head *qe;
list_for_each(qe, &port->rport_q) {
- rport = (struct bfa_fcs_rport_s *)qe;
+ rport = (struct bfa_fcs_rport_s *) qe;
if (wwn_is_equal(rport->pwwn, pwwn))
return rport;
}
@@ -786,10 +762,10 @@ struct bfa_fcs_rport_s *
bfa_fcs_port_get_rport_by_nwwn(struct bfa_fcs_port_s *port, wwn_t nwwn)
{
struct bfa_fcs_rport_s *rport;
- struct list_head *qe;
+ struct list_head *qe;
list_for_each(qe, &port->rport_q) {
- rport = (struct bfa_fcs_rport_s *)qe;
+ rport = (struct bfa_fcs_rport_s *) qe;
if (wwn_is_equal(rport->nwwn, nwwn))
return rport;
}
@@ -803,7 +779,7 @@ bfa_fcs_port_get_rport_by_nwwn(struct bfa_fcs_port_s *port, wwn_t nwwn)
*/
void
bfa_fcs_port_add_rport(struct bfa_fcs_port_s *port,
- struct bfa_fcs_rport_s *rport)
+ struct bfa_fcs_rport_s *rport)
{
list_add_tail(&rport->qe, &port->rport_q);
port->num_rports++;
@@ -814,7 +790,7 @@ bfa_fcs_port_add_rport(struct bfa_fcs_port_s *port,
*/
void
bfa_fcs_port_del_rport(struct bfa_fcs_port_s *port,
- struct bfa_fcs_rport_s *rport)
+ struct bfa_fcs_rport_s *rport)
{
bfa_assert(bfa_q_is_on_q(&port->rport_q, rport));
list_del(&rport->qe);
@@ -873,28 +849,41 @@ bfa_fcs_port_is_online(struct bfa_fcs_port_s *port)
}
/**
- * Logical port initialization of base or virtual port.
- * Called by fabric for base port or by vport for virtual ports.
+ * Attach time initialization of logical ports.
*/
void
-bfa_fcs_lport_init(struct bfa_fcs_port_s *lport, struct bfa_fcs_s *fcs,
- u16 vf_id, struct bfa_port_cfg_s *port_cfg,
- struct bfa_fcs_vport_s *vport)
+bfa_fcs_lport_attach(struct bfa_fcs_port_s *lport, struct bfa_fcs_s *fcs,
+ u16 vf_id, struct bfa_fcs_vport_s *vport)
{
lport->fcs = fcs;
lport->fabric = bfa_fcs_vf_lookup(fcs, vf_id);
- bfa_os_assign(lport->port_cfg, *port_cfg);
lport->vport = vport;
lport->lp_tag = (vport) ? bfa_lps_get_tag(vport->lps) :
- bfa_lps_get_tag(lport->fabric->lps);
+ bfa_lps_get_tag(lport->fabric->lps);
INIT_LIST_HEAD(&lport->rport_q);
lport->num_rports = 0;
+}
+
+/**
+ * Logical port initialization of base or virtual port.
+ * Called by fabric for base port or by vport for virtual ports.
+ */
+
+void
+bfa_fcs_lport_init(struct bfa_fcs_port_s *lport,
+ struct bfa_port_cfg_s *port_cfg)
+{
+
+ struct bfa_fcs_vport_s *vport = lport->vport;
+
+ bfa_os_assign(lport->port_cfg, *port_cfg);
+
+ lport->bfad_port = bfa_fcb_port_new(lport->fcs->bfad, lport,
+ lport->port_cfg.roles,
+ lport->fabric->vf_drv,
+ vport ? vport->vport_drv : NULL);
- lport->bfad_port =
- bfa_fcb_port_new(fcs->bfad, lport, lport->port_cfg.roles,
- lport->fabric->vf_drv,
- vport ? vport->vport_drv : NULL);
bfa_fcs_port_aen_post(lport, BFA_LPORT_AEN_NEW);
bfa_sm_set_state(lport, bfa_fcs_port_sm_uninit);
@@ -909,7 +898,7 @@ bfa_fcs_lport_init(struct bfa_fcs_port_s *lport, struct bfa_fcs_s *fcs,
void
bfa_fcs_port_get_attr(struct bfa_fcs_port_s *port,
- struct bfa_port_attr_s *port_attr)
+ struct bfa_port_attr_s *port_attr)
{
if (bfa_sm_cmp_state(port, bfa_fcs_port_sm_online))
port_attr->pid = port->pid;
@@ -921,19 +910,25 @@ bfa_fcs_port_get_attr(struct bfa_fcs_port_s *port,
if (port->fabric) {
port_attr->port_type = bfa_fcs_fabric_port_type(port->fabric);
port_attr->loopback = bfa_fcs_fabric_is_loopback(port->fabric);
- port_attr->fabric_name = bfa_fcs_port_get_fabric_name(port);
+ port_attr->authfail =
+ bfa_fcs_fabric_is_auth_failed(port->fabric);
+ port_attr->fabric_name = bfa_fcs_port_get_fabric_name(port);
memcpy(port_attr->fabric_ip_addr,
- bfa_fcs_port_get_fabric_ipaddr(port),
- BFA_FCS_FABRIC_IPADDR_SZ);
+ bfa_fcs_port_get_fabric_ipaddr(port),
+ BFA_FCS_FABRIC_IPADDR_SZ);
- if (port->vport != NULL)
+ if (port->vport != NULL) {
port_attr->port_type = BFA_PPORT_TYPE_VPORT;
+ port_attr->fpma_mac =
+ bfa_lps_get_lp_mac(port->vport->lps);
+ } else
+ port_attr->fpma_mac =
+ bfa_lps_get_lp_mac(port->fabric->lps);
} else {
port_attr->port_type = BFA_PPORT_TYPE_UNKNOWN;
port_attr->state = BFA_PORT_UNINIT;
}
-
}
diff --git a/drivers/scsi/bfa/bfa_fcs_port.c b/drivers/scsi/bfa/bfa_fcs_port.c
index 9c4b24e..6d2850d 100644
--- a/drivers/scsi/bfa/bfa_fcs_port.c
+++ b/drivers/scsi/bfa/bfa_fcs_port.c
@@ -55,14 +55,8 @@ bfa_fcs_pport_event_handler(void *cbarg, bfa_pport_event_t event)
}
void
-bfa_fcs_pport_modinit(struct bfa_fcs_s *fcs)
+bfa_fcs_pport_attach(struct bfa_fcs_s *fcs)
{
- bfa_pport_event_register(fcs->bfa, bfa_fcs_pport_event_handler,
- fcs);
+ bfa_fcport_event_register(fcs->bfa, bfa_fcs_pport_event_handler, fcs);
}
-void
-bfa_fcs_pport_modexit(struct bfa_fcs_s *fcs)
-{
- bfa_fcs_modexit_comp(fcs);
-}
diff --git a/drivers/scsi/bfa/bfa_fcs_uf.c b/drivers/scsi/bfa/bfa_fcs_uf.c
index ad01db6..120694a 100644
--- a/drivers/scsi/bfa/bfa_fcs_uf.c
+++ b/drivers/scsi/bfa/bfa_fcs_uf.c
@@ -30,7 +30,7 @@
BFA_TRC_FILE(FCS, UF);
/**
- * BFA callback for unsolicited frame receive handler.
+ * BFA callback for unsolicited frame receive handler.
*
* @param[in] cbarg callback arg for receive handler
* @param[in] uf unsolicited frame descriptor
@@ -41,8 +41,8 @@ static void
bfa_fcs_uf_recv(void *cbarg, struct bfa_uf_s *uf)
{
struct bfa_fcs_s *fcs = (struct bfa_fcs_s *) cbarg;
- struct fchs_s *fchs = bfa_uf_get_frmbuf(uf);
- u16 len = bfa_uf_get_frmlen(uf);
+ struct fchs_s *fchs = bfa_uf_get_frmbuf(uf);
+ u16 len = bfa_uf_get_frmlen(uf);
struct fc_vft_s *vft;
struct bfa_fcs_fabric_s *fabric;
@@ -50,7 +50,7 @@ bfa_fcs_uf_recv(void *cbarg, struct bfa_uf_s *uf)
* check for VFT header
*/
if (fchs->routing == FC_RTG_EXT_HDR &&
- fchs->cat_info == FC_CAT_VFT_HDR) {
+ fchs->cat_info == FC_CAT_VFT_HDR) {
bfa_stats(fcs, uf.tagged);
vft = bfa_uf_get_frmbuf(uf);
if (fcs->port_vfid == vft->vf_id)
@@ -93,13 +93,8 @@ bfa_fcs_uf_recv(void *cbarg, struct bfa_uf_s *uf)
}
void
-bfa_fcs_uf_modinit(struct bfa_fcs_s *fcs)
+bfa_fcs_uf_attach(struct bfa_fcs_s *fcs)
{
bfa_uf_recv_register(fcs->bfa, bfa_fcs_uf_recv, fcs);
}
-void
-bfa_fcs_uf_modexit(struct bfa_fcs_s *fcs)
-{
- bfa_fcs_modexit_comp(fcs);
-}
diff --git a/drivers/scsi/bfa/bfa_fcxp.c b/drivers/scsi/bfa/bfa_fcxp.c
index cf0ad67..b1cc74e 100644
--- a/drivers/scsi/bfa/bfa_fcxp.c
+++ b/drivers/scsi/bfa/bfa_fcxp.c
@@ -324,12 +324,15 @@ hal_fcxp_tx_plog(struct bfa_s *bfa, u32 reqlen, struct bfa_fcxp_s *fcxp,
*((u32 *) BFA_FCXP_REQ_PLD(fcxp));
bfa_plog_fchdr_and_pl(bfa->plog, BFA_PL_MID_HAL_FCXP,
- BFA_PL_EID_TX,
- reqlen + sizeof(struct fchs_s), fchs, pld_w0);
+ BFA_PL_EID_TX,
+ reqlen + sizeof(struct fchs_s),
+ fchs,
+ pld_w0);
} else {
bfa_plog_fchdr(bfa->plog, BFA_PL_MID_HAL_FCXP,
- BFA_PL_EID_TX, reqlen + sizeof(struct fchs_s),
- fchs);
+ BFA_PL_EID_TX,
+ reqlen + sizeof(struct fchs_s),
+ fchs);
}
} else {
bfa_plog_fchdr(bfa->plog, BFA_PL_MID_HAL_FCXP, BFA_PL_EID_TX,
@@ -386,7 +389,7 @@ bfa_fcxp_queue(struct bfa_fcxp_s *fcxp, struct bfi_fcxp_send_req_s *send_req)
struct bfa_s *bfa = fcxp->fcxp_mod->bfa;
struct bfa_fcxp_req_info_s *reqi = &fcxp->req_info;
struct bfa_fcxp_rsp_info_s *rspi = &fcxp->rsp_info;
- struct bfa_rport_s *rport = reqi->bfa_rport;
+ 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));
diff --git a/drivers/scsi/bfa/bfa_hw_cb.c b/drivers/scsi/bfa/bfa_hw_cb.c
index ede1438..4905c0e 100644
--- a/drivers/scsi/bfa/bfa_hw_cb.c
+++ b/drivers/scsi/bfa/bfa_hw_cb.c
@@ -23,7 +23,7 @@ bfa_hwcb_reginit(struct bfa_s *bfa)
{
struct bfa_iocfc_regs_s *bfa_regs = &bfa->iocfc.bfa_regs;
bfa_os_addr_t kva = bfa_ioc_bar0(&bfa->ioc);
- int i, q, fn = bfa_ioc_pcifn(&bfa->ioc);
+ int i, q, fn = bfa_ioc_pcifn(&bfa->ioc);
if (fn == 0) {
bfa_regs->intr_status = (kva + HOSTFN0_INT_STATUS);
@@ -53,6 +53,18 @@ bfa_hwcb_reginit(struct bfa_s *bfa)
}
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_reg_write(bfa->iocfc.bfa_regs.intr_status,
+ __HFN_INT_CPE_Q0 << CPE_Q_NUM(bfa_ioc_pcifn(&bfa->ioc), reqq));
+}
+
+void
bfa_hwcb_rspq_ack(struct bfa_s *bfa, int rspq)
{
}
@@ -136,6 +148,7 @@ bfa_hwcb_msix_uninstall(struct bfa_s *bfa)
void
bfa_hwcb_isr_mode_set(struct bfa_s *bfa, bfa_boolean_t msix)
{
+ bfa->iocfc.hwif.hw_reqq_ack = bfa_hwcb_reqq_ack_msix;
bfa->iocfc.hwif.hw_rspq_ack = bfa_hwcb_rspq_ack_msix;
}
diff --git a/drivers/scsi/bfa/bfa_hw_ct.c b/drivers/scsi/bfa/bfa_hw_ct.c
index 51ae574..4582525 100644
--- a/drivers/scsi/bfa/bfa_hw_ct.c
+++ b/drivers/scsi/bfa/bfa_hw_ct.c
@@ -53,7 +53,7 @@ bfa_hwct_reginit(struct bfa_s *bfa)
{
struct bfa_iocfc_regs_s *bfa_regs = &bfa->iocfc.bfa_regs;
bfa_os_addr_t kva = bfa_ioc_bar0(&bfa->ioc);
- int i, q, fn = bfa_ioc_pcifn(&bfa->ioc);
+ int i, q, fn = bfa_ioc_pcifn(&bfa->ioc);
if (fn == 0) {
bfa_regs->intr_status = (kva + HOSTFN0_INT_STATUS);
@@ -85,6 +85,15 @@ bfa_hwct_reginit(struct bfa_s *bfa)
}
void
+bfa_hwct_reqq_ack(struct bfa_s *bfa, int reqq)
+{
+ u32 r32;
+
+ r32 = bfa_reg_read(bfa->iocfc.bfa_regs.cpe_q_ctrl[reqq]);
+ bfa_reg_write(bfa->iocfc.bfa_regs.cpe_q_ctrl[reqq], r32);
+}
+
+void
bfa_hwct_rspq_ack(struct bfa_s *bfa, int rspq)
{
u32 r32;
diff --git a/drivers/scsi/bfa/bfa_intr.c b/drivers/scsi/bfa/bfa_intr.c
index b36540e..ca9ae7e 100644
--- a/drivers/scsi/bfa/bfa_intr.c
+++ b/drivers/scsi/bfa/bfa_intr.c
@@ -15,7 +15,7 @@
* General Public License for more details.
*/
#include <bfa.h>
-#include <bfi/bfi_cbreg.h>
+#include <bfi/bfi_ctreg.h>
#include <bfa_port_priv.h>
#include <bfa_intr_priv.h>
#include <cs/bfa_debug.h>
@@ -34,6 +34,26 @@ bfa_msix_lpu(struct bfa_s *bfa)
bfa_ioc_mbox_isr(&bfa->ioc);
}
+static void
+bfa_reqq_resume(struct bfa_s *bfa, int qid)
+{
+ struct list_head *waitq, *qe, *qen;
+ struct bfa_reqq_wait_s *wqe;
+
+ waitq = bfa_reqq(bfa, qid);
+ list_for_each_safe(qe, qen, waitq) {
+ /**
+ * Callback only as long as there is room in request queue
+ */
+ if (bfa_reqq_full(bfa, qid))
+ break;
+
+ list_del(qe);
+ wqe = (struct bfa_reqq_wait_s *) qe;
+ wqe->qresume(wqe->cbarg);
+ }
+}
+
void
bfa_msix_all(struct bfa_s *bfa, int vec)
{
@@ -46,8 +66,8 @@ bfa_msix_all(struct bfa_s *bfa, int vec)
bfa_boolean_t
bfa_intx(struct bfa_s *bfa)
{
- u32 intr, qintr;
- int queue;
+ u32 intr, qintr;
+ int queue;
intr = bfa_reg_read(bfa->iocfc.bfa_regs.intr_status);
if (!intr)
@@ -89,14 +109,15 @@ bfa_intx(struct bfa_s *bfa)
void
bfa_isr_enable(struct bfa_s *bfa)
{
- u32 intr_unmask;
- int pci_func = bfa_ioc_pcifn(&bfa->ioc);
+ u32 intr_unmask;
+ int pci_func = bfa_ioc_pcifn(&bfa->ioc);
bfa_trc(bfa, pci_func);
bfa_msix_install(bfa);
intr_unmask = (__HFN_INT_ERR_EMC | __HFN_INT_ERR_LPU0 |
- __HFN_INT_ERR_LPU1 | __HFN_INT_ERR_PSS);
+ __HFN_INT_ERR_LPU1 | __HFN_INT_ERR_PSS |
+ __HFN_INT_LL_HALT);
if (pci_func == 0)
intr_unmask |= (__HFN_INT_CPE_Q0 | __HFN_INT_CPE_Q1 |
@@ -127,23 +148,18 @@ bfa_isr_disable(struct bfa_s *bfa)
void
bfa_msix_reqq(struct bfa_s *bfa, int qid)
{
- struct list_head *waitq, *qe, *qen;
- struct bfa_reqq_wait_s *wqe;
+ struct list_head *waitq;
qid &= (BFI_IOC_MAX_CQS - 1);
- waitq = bfa_reqq(bfa, qid);
- list_for_each_safe(qe, qen, waitq) {
- /**
- * Callback only as long as there is room in request queue
- */
- if (bfa_reqq_full(bfa, qid))
- break;
+ bfa->iocfc.hwif.hw_reqq_ack(bfa, qid);
- list_del(qe);
- wqe = (struct bfa_reqq_wait_s *) qe;
- wqe->qresume(wqe->cbarg);
- }
+ /**
+ * Resume any pending requests in the corresponding reqq.
+ */
+ waitq = bfa_reqq(bfa, qid);
+ if (!list_empty(waitq))
+ bfa_reqq_resume(bfa, qid);
}
void
@@ -157,26 +173,27 @@ bfa_isr_unhandled(struct bfa_s *bfa, struct bfi_msg_s *m)
}
void
-bfa_msix_rspq(struct bfa_s *bfa, int rsp_qid)
+bfa_msix_rspq(struct bfa_s *bfa, int qid)
{
- struct bfi_msg_s *m;
- u32 pi, ci;
+ struct bfi_msg_s *m;
+ u32 pi, ci;
+ struct list_head *waitq;
- bfa_trc_fp(bfa, rsp_qid);
+ bfa_trc_fp(bfa, qid);
- rsp_qid &= (BFI_IOC_MAX_CQS - 1);
+ qid &= (BFI_IOC_MAX_CQS - 1);
- bfa->iocfc.hwif.hw_rspq_ack(bfa, rsp_qid);
+ bfa->iocfc.hwif.hw_rspq_ack(bfa, qid);
- ci = bfa_rspq_ci(bfa, rsp_qid);
- pi = bfa_rspq_pi(bfa, rsp_qid);
+ ci = bfa_rspq_ci(bfa, qid);
+ pi = bfa_rspq_pi(bfa, qid);
bfa_trc_fp(bfa, ci);
bfa_trc_fp(bfa, pi);
if (bfa->rme_process) {
while (ci != pi) {
- m = bfa_rspq_elem(bfa, rsp_qid, ci);
+ m = bfa_rspq_elem(bfa, qid, ci);
bfa_assert_fp(m->mhdr.msg_class < BFI_MC_MAX);
bfa_isrs[m->mhdr.msg_class] (bfa, m);
@@ -188,25 +205,59 @@ bfa_msix_rspq(struct bfa_s *bfa, int rsp_qid)
/**
* update CI
*/
- bfa_rspq_ci(bfa, rsp_qid) = pi;
- bfa_reg_write(bfa->iocfc.bfa_regs.rme_q_ci[rsp_qid], pi);
+ bfa_rspq_ci(bfa, qid) = pi;
+ bfa_reg_write(bfa->iocfc.bfa_regs.rme_q_ci[qid], pi);
bfa_os_mmiowb();
+
+ /**
+ * Resume any pending requests in the corresponding reqq.
+ */
+ waitq = bfa_reqq(bfa, qid);
+ if (!list_empty(waitq))
+ bfa_reqq_resume(bfa, qid);
}
void
bfa_msix_lpu_err(struct bfa_s *bfa, int vec)
{
- u32 intr;
+ u32 intr, curr_value;
intr = bfa_reg_read(bfa->iocfc.bfa_regs.intr_status);
if (intr & (__HFN_INT_MBOX_LPU0 | __HFN_INT_MBOX_LPU1))
bfa_msix_lpu(bfa);
- if (intr & (__HFN_INT_ERR_EMC |
- __HFN_INT_ERR_LPU0 | __HFN_INT_ERR_LPU1 |
- __HFN_INT_ERR_PSS))
+ intr &= (__HFN_INT_ERR_EMC | __HFN_INT_ERR_LPU0 |
+ __HFN_INT_ERR_LPU1 | __HFN_INT_ERR_PSS | __HFN_INT_LL_HALT);
+
+ if (intr) {
+ if (intr & __HFN_INT_LL_HALT) {
+ /**
+ * If LL_HALT bit is set then FW Init Halt LL Port
+ * Register needs to be cleared as well so Interrupt
+ * Status Register will be cleared.
+ */
+ curr_value = bfa_reg_read(bfa->ioc.ioc_regs.ll_halt);
+ curr_value &= ~__FW_INIT_HALT_P;
+ bfa_reg_write(bfa->ioc.ioc_regs.ll_halt, curr_value);
+ }
+
+ if (intr & __HFN_INT_ERR_PSS) {
+ /**
+ * ERR_PSS bit needs to be cleared as well in case
+ * interrups are shared so driver's interrupt handler is
+ * still called eventhough it is already masked out.
+ */
+ curr_value = bfa_reg_read(
+ bfa->ioc.ioc_regs.pss_err_status_reg);
+ curr_value &= __PSS_ERR_STATUS_SET;
+ bfa_reg_write(bfa->ioc.ioc_regs.pss_err_status_reg,
+ curr_value);
+ }
+
+ bfa_reg_write(bfa->iocfc.bfa_regs.intr_status, intr);
bfa_msix_errint(bfa, intr);
+ }
}
void
diff --git a/drivers/scsi/bfa/bfa_ioc_cb.c b/drivers/scsi/bfa/bfa_ioc_cb.c
new file mode 100644
index 0000000..8a1c115
--- /dev/null
+++ b/drivers/scsi/bfa/bfa_ioc_cb.c
@@ -0,0 +1,281 @@
+/*
+ * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
+ * All rights reserved
+ * www.brocade.com
+ *
+ * Linux driver for Brocade Fibre Channel Host Bus Adapter.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License (GPL) Version 2 as
+ * published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#include <bfa.h>
+#include <bfa_ioc.h>
+#include <bfa_fwimg_priv.h>
+#include <cna/bfa_cna_trcmod.h>
+#include <cs/bfa_debug.h>
+#include <bfi/bfi_ioc.h>
+#include <bfi/bfi_cbreg.h>
+#include <log/bfa_log_hal.h>
+#include <defs/bfa_defs_pci.h>
+
+BFA_TRC_FILE(CNA, IOC_CB);
+
+/*
+ * forward declarations
+ */
+static bfa_status_t bfa_ioc_cb_pll_init(struct bfa_ioc_s *ioc);
+static bfa_boolean_t bfa_ioc_cb_firmware_lock(struct bfa_ioc_s *ioc);
+static void bfa_ioc_cb_firmware_unlock(struct bfa_ioc_s *ioc);
+static u32 *bfa_ioc_cb_fwimg_get_chunk(struct bfa_ioc_s *ioc,
+ u32 off);
+static u32 bfa_ioc_cb_fwimg_get_size(struct bfa_ioc_s *ioc);
+static void bfa_ioc_cb_reg_init(struct bfa_ioc_s *ioc);
+static void bfa_ioc_cb_map_port(struct bfa_ioc_s *ioc);
+static void bfa_ioc_cb_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix);
+static void bfa_ioc_cb_notify_hbfail(struct bfa_ioc_s *ioc);
+static void bfa_ioc_cb_ownership_reset(struct bfa_ioc_s *ioc);
+
+static struct bfa_ioc_hwif_s hwif_cb = {
+ bfa_ioc_cb_pll_init,
+ bfa_ioc_cb_firmware_lock,
+ bfa_ioc_cb_firmware_unlock,
+ bfa_ioc_cb_fwimg_get_chunk,
+ bfa_ioc_cb_fwimg_get_size,
+ bfa_ioc_cb_reg_init,
+ bfa_ioc_cb_map_port,
+ bfa_ioc_cb_isr_mode_set,
+ bfa_ioc_cb_notify_hbfail,
+ bfa_ioc_cb_ownership_reset,
+};
+
+/**
+ * Called from bfa_ioc_attach() to map asic specific calls.
+ */
+void
+bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc)
+{
+ ioc->ioc_hwif = &hwif_cb;
+}
+
+static u32 *
+bfa_ioc_cb_fwimg_get_chunk(struct bfa_ioc_s *ioc, u32 off)
+{
+ return bfi_image_cb_get_chunk(off);
+}
+
+static u32
+bfa_ioc_cb_fwimg_get_size(struct bfa_ioc_s *ioc)
+{
+ return bfi_image_cb_size;
+}
+
+/**
+ * Return true if firmware of current driver matches the running firmware.
+ */
+static bfa_boolean_t
+bfa_ioc_cb_firmware_lock(struct bfa_ioc_s *ioc)
+{
+ return BFA_TRUE;
+}
+
+static void
+bfa_ioc_cb_firmware_unlock(struct bfa_ioc_s *ioc)
+{
+}
+
+/**
+ * Notify other functions on HB failure.
+ */
+static void
+bfa_ioc_cb_notify_hbfail(struct bfa_ioc_s *ioc)
+{
+
+ bfa_reg_write(ioc->ioc_regs.err_set, __PSS_ERR_STATUS_SET);
+ bfa_reg_read(ioc->ioc_regs.err_set);
+}
+
+/**
+ * Host to LPU mailbox message addresses
+ */
+static struct { u32 hfn_mbox, lpu_mbox, hfn_pgn; } iocreg_fnreg[] = {
+ { HOSTFN0_LPU_MBOX0_0, LPU_HOSTFN0_MBOX0_0, HOST_PAGE_NUM_FN0 },
+ { HOSTFN1_LPU_MBOX0_8, LPU_HOSTFN1_MBOX0_8, HOST_PAGE_NUM_FN1 }
+};
+
+/**
+ * Host <-> LPU mailbox command/status registers
+ */
+static struct { u32 hfn, lpu; } iocreg_mbcmd[] = {
+
+ { HOSTFN0_LPU0_CMD_STAT, LPU0_HOSTFN0_CMD_STAT },
+ { HOSTFN1_LPU1_CMD_STAT, LPU1_HOSTFN1_CMD_STAT }
+};
+
+static void
+bfa_ioc_cb_reg_init(struct bfa_ioc_s *ioc)
+{
+ bfa_os_addr_t rb;
+ int pcifn = bfa_ioc_pcifn(ioc);
+
+ rb = bfa_ioc_bar0(ioc);
+
+ ioc->ioc_regs.hfn_mbox = rb + iocreg_fnreg[pcifn].hfn_mbox;
+ ioc->ioc_regs.lpu_mbox = rb + iocreg_fnreg[pcifn].lpu_mbox;
+ ioc->ioc_regs.host_page_num_fn = rb + iocreg_fnreg[pcifn].hfn_pgn;
+
+ if (ioc->port_id == 0) {
+ ioc->ioc_regs.heartbeat = rb + BFA_IOC0_HBEAT_REG;
+ ioc->ioc_regs.ioc_fwstate = rb + BFA_IOC0_STATE_REG;
+ } else {
+ ioc->ioc_regs.heartbeat = (rb + BFA_IOC1_HBEAT_REG);
+ ioc->ioc_regs.ioc_fwstate = (rb + BFA_IOC1_STATE_REG);
+ }
+
+ /**
+ * Host <-> LPU mailbox command/status registers
+ */
+ ioc->ioc_regs.hfn_mbox_cmd = rb + iocreg_mbcmd[pcifn].hfn;
+ ioc->ioc_regs.lpu_mbox_cmd = rb + iocreg_mbcmd[pcifn].lpu;
+
+ /*
+ * PSS control registers
+ */
+ ioc->ioc_regs.pss_ctl_reg = (rb + PSS_CTL_REG);
+ ioc->ioc_regs.pss_err_status_reg = (rb + PSS_ERR_STATUS_REG);
+ ioc->ioc_regs.app_pll_fast_ctl_reg = (rb + APP_PLL_400_CTL_REG);
+ ioc->ioc_regs.app_pll_slow_ctl_reg = (rb + APP_PLL_212_CTL_REG);
+
+ /*
+ * IOC semaphore registers and serialization
+ */
+ ioc->ioc_regs.ioc_sem_reg = (rb + HOST_SEM0_REG);
+ ioc->ioc_regs.ioc_init_sem_reg = (rb + HOST_SEM2_REG);
+
+ /**
+ * sram memory access
+ */
+ ioc->ioc_regs.smem_page_start = (rb + PSS_SMEM_PAGE_START);
+ ioc->ioc_regs.smem_pg0 = BFI_IOC_SMEM_PG0_CB;
+
+ /*
+ * err set reg : for notification of hb failure
+ */
+ ioc->ioc_regs.err_set = (rb + ERR_SET_REG);
+}
+
+/**
+ * Initialize IOC to port mapping.
+ */
+
+static void
+bfa_ioc_cb_map_port(struct bfa_ioc_s *ioc)
+{
+ /**
+ * For crossbow, port id is same as pci function.
+ */
+ ioc->port_id = bfa_ioc_pcifn(ioc);
+
+ bfa_trc(ioc, ioc->port_id);
+}
+
+/**
+ * Set interrupt mode for a function: INTX or MSIX
+ */
+static void
+bfa_ioc_cb_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix)
+{
+}
+
+static bfa_status_t
+bfa_ioc_cb_pll_init(struct bfa_ioc_s *ioc)
+{
+ bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva;
+ u32 pll_sclk, pll_fclk;
+
+ /*
+ * Hold semaphore so that nobody can access the chip during init.
+ */
+ bfa_ioc_sem_get(ioc->ioc_regs.ioc_init_sem_reg);
+
+ pll_sclk = __APP_PLL_212_ENABLE | __APP_PLL_212_LRESETN |
+ __APP_PLL_212_P0_1(3U) |
+ __APP_PLL_212_JITLMT0_1(3U) |
+ __APP_PLL_212_CNTLMT0_1(3U);
+ pll_fclk = __APP_PLL_400_ENABLE | __APP_PLL_400_LRESETN |
+ __APP_PLL_400_RSEL200500 | __APP_PLL_400_P0_1(3U) |
+ __APP_PLL_400_JITLMT0_1(3U) |
+ __APP_PLL_400_CNTLMT0_1(3U);
+
+ bfa_reg_write((rb + BFA_IOC0_STATE_REG), BFI_IOC_UNINIT);
+ bfa_reg_write((rb + BFA_IOC1_STATE_REG), BFI_IOC_UNINIT);
+
+ bfa_reg_write((rb + HOSTFN0_INT_MSK), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN1_INT_MSK), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN0_INT_STATUS), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN1_INT_STATUS), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN0_INT_MSK), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN1_INT_MSK), 0xffffffffU);
+
+ bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg,
+ __APP_PLL_212_LOGIC_SOFT_RESET);
+ bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg,
+ __APP_PLL_212_BYPASS |
+ __APP_PLL_212_LOGIC_SOFT_RESET);
+ bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg,
+ __APP_PLL_400_LOGIC_SOFT_RESET);
+ bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg,
+ __APP_PLL_400_BYPASS |
+ __APP_PLL_400_LOGIC_SOFT_RESET);
+ bfa_os_udelay(2);
+ bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg,
+ __APP_PLL_212_LOGIC_SOFT_RESET);
+ bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg,
+ __APP_PLL_400_LOGIC_SOFT_RESET);
+
+ bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg,
+ pll_sclk | __APP_PLL_212_LOGIC_SOFT_RESET);
+ bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg,
+ pll_fclk | __APP_PLL_400_LOGIC_SOFT_RESET);
+
+ /**
+ * Wait for PLLs to lock.
+ */
+ bfa_os_udelay(2000);
+ bfa_reg_write((rb + HOSTFN0_INT_STATUS), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN1_INT_STATUS), 0xffffffffU);
+
+ bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, pll_sclk);
+ bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, pll_fclk);
+
+ /*
+ * release semaphore.
+ */
+ bfa_ioc_sem_release(ioc->ioc_regs.ioc_init_sem_reg);
+
+ return BFA_STATUS_OK;
+}
+
+/**
+ * Cleanup hw semaphore and usecnt registers
+ */
+static void
+bfa_ioc_cb_ownership_reset(struct bfa_ioc_s *ioc)
+{
+
+ /*
+ * Read the hw sem reg to make sure that it is locked
+ * before we clear it. If it is not locked, writing 1
+ * will lock it instead of clearing it.
+ */
+ bfa_reg_read(ioc->ioc_regs.ioc_sem_reg);
+ bfa_ioc_hw_sem_release(ioc);
+}
+
+
diff --git a/drivers/scsi/bfa/bfa_ioc_ct.c b/drivers/scsi/bfa/bfa_ioc_ct.c
new file mode 100644
index 0000000..76c4f75
--- /dev/null
+++ b/drivers/scsi/bfa/bfa_ioc_ct.c
@@ -0,0 +1,425 @@
+/*
+ * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
+ * All rights reserved
+ * www.brocade.com
+ *
+ * Linux driver for Brocade Fibre Channel Host Bus Adapter.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License (GPL) Version 2 as
+ * published by the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#include <bfa.h>
+#include <bfa_ioc.h>
+#include <bfa_fwimg_priv.h>
+#include <cna/bfa_cna_trcmod.h>
+#include <cs/bfa_debug.h>
+#include <bfi/bfi_ioc.h>
+#include <bfi/bfi_ctreg.h>
+#include <log/bfa_log_hal.h>
+#include <defs/bfa_defs_pci.h>
+
+BFA_TRC_FILE(CNA, IOC_CT);
+
+/*
+ * forward declarations
+ */
+static bfa_status_t bfa_ioc_ct_pll_init(struct bfa_ioc_s *ioc);
+static bfa_boolean_t bfa_ioc_ct_firmware_lock(struct bfa_ioc_s *ioc);
+static void bfa_ioc_ct_firmware_unlock(struct bfa_ioc_s *ioc);
+static u32 *bfa_ioc_ct_fwimg_get_chunk(struct bfa_ioc_s *ioc,
+ u32 off);
+static u32 bfa_ioc_ct_fwimg_get_size(struct bfa_ioc_s *ioc);
+static void bfa_ioc_ct_reg_init(struct bfa_ioc_s *ioc);
+static void bfa_ioc_ct_map_port(struct bfa_ioc_s *ioc);
+static void bfa_ioc_ct_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix);
+static void bfa_ioc_ct_notify_hbfail(struct bfa_ioc_s *ioc);
+static void bfa_ioc_ct_ownership_reset(struct bfa_ioc_s *ioc);
+
+static struct bfa_ioc_hwif_s hwif_ct = {
+ bfa_ioc_ct_pll_init,
+ bfa_ioc_ct_firmware_lock,
+ bfa_ioc_ct_firmware_unlock,
+ bfa_ioc_ct_fwimg_get_chunk,
+ bfa_ioc_ct_fwimg_get_size,
+ bfa_ioc_ct_reg_init,
+ bfa_ioc_ct_map_port,
+ bfa_ioc_ct_isr_mode_set,
+ bfa_ioc_ct_notify_hbfail,
+ bfa_ioc_ct_ownership_reset,
+};
+
+/**
+ * Called from bfa_ioc_attach() to map asic specific calls.
+ */
+void
+bfa_ioc_set_ct_hwif(struct bfa_ioc_s *ioc)
+{
+ ioc->ioc_hwif = &hwif_ct;
+}
+
+static u32 *
+bfa_ioc_ct_fwimg_get_chunk(struct bfa_ioc_s *ioc, u32 off)
+{
+ return bfi_image_ct_get_chunk(off);
+}
+
+static u32
+bfa_ioc_ct_fwimg_get_size(struct bfa_ioc_s *ioc)
+{
+ return bfi_image_ct_size;
+}
+
+/**
+ * Return true if firmware of current driver matches the running firmware.
+ */
+static bfa_boolean_t
+bfa_ioc_ct_firmware_lock(struct bfa_ioc_s *ioc)
+{
+ enum bfi_ioc_state ioc_fwstate;
+ u32 usecnt;
+ struct bfi_ioc_image_hdr_s fwhdr;
+
+ /**
+ * Firmware match check is relevant only for CNA.
+ */
+ if (!ioc->cna)
+ return BFA_TRUE;
+
+ /**
+ * If bios boot (flash based) -- do not increment usage count
+ */
+ if (bfa_ioc_ct_fwimg_get_size(ioc) < BFA_IOC_FWIMG_MINSZ)
+ return BFA_TRUE;
+
+ bfa_ioc_sem_get(ioc->ioc_regs.ioc_usage_sem_reg);
+ usecnt = bfa_reg_read(ioc->ioc_regs.ioc_usage_reg);
+
+ /**
+ * If usage count is 0, always return TRUE.
+ */
+ if (usecnt == 0) {
+ bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, 1);
+ bfa_ioc_sem_release(ioc->ioc_regs.ioc_usage_sem_reg);
+ bfa_trc(ioc, usecnt);
+ return BFA_TRUE;
+ }
+
+ ioc_fwstate = bfa_reg_read(ioc->ioc_regs.ioc_fwstate);
+ bfa_trc(ioc, ioc_fwstate);
+
+ /**
+ * Use count cannot be non-zero and chip in uninitialized state.
+ */
+ bfa_assert(ioc_fwstate != BFI_IOC_UNINIT);
+
+ /**
+ * Check if another driver with a different firmware is active
+ */
+ bfa_ioc_fwver_get(ioc, &fwhdr);
+ if (!bfa_ioc_fwver_cmp(ioc, &fwhdr)) {
+ bfa_ioc_sem_release(ioc->ioc_regs.ioc_usage_sem_reg);
+ bfa_trc(ioc, usecnt);
+ return BFA_FALSE;
+ }
+
+ /**
+ * Same firmware version. Increment the reference count.
+ */
+ usecnt++;
+ bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, usecnt);
+ bfa_ioc_sem_release(ioc->ioc_regs.ioc_usage_sem_reg);
+ bfa_trc(ioc, usecnt);
+ return BFA_TRUE;
+}
+
+static void
+bfa_ioc_ct_firmware_unlock(struct bfa_ioc_s *ioc)
+{
+ u32 usecnt;
+
+ /**
+ * Firmware lock is relevant only for CNA.
+ * If bios boot (flash based) -- do not decrement usage count
+ */
+ if (!ioc->cna || bfa_ioc_ct_fwimg_get_size(ioc) < BFA_IOC_FWIMG_MINSZ)
+ return;
+
+ /**
+ * decrement usage count
+ */
+ bfa_ioc_sem_get(ioc->ioc_regs.ioc_usage_sem_reg);
+ usecnt = bfa_reg_read(ioc->ioc_regs.ioc_usage_reg);
+ bfa_assert(usecnt > 0);
+
+ usecnt--;
+ bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, usecnt);
+ bfa_trc(ioc, usecnt);
+
+ bfa_ioc_sem_release(ioc->ioc_regs.ioc_usage_sem_reg);
+}
+
+/**
+ * Notify other functions on HB failure.
+ */
+static void
+bfa_ioc_ct_notify_hbfail(struct bfa_ioc_s *ioc)
+{
+ if (ioc->cna) {
+ bfa_reg_write(ioc->ioc_regs.ll_halt, __FW_INIT_HALT_P);
+ /* Wait for halt to take effect */
+ bfa_reg_read(ioc->ioc_regs.ll_halt);
+ } else {
+ bfa_reg_write(ioc->ioc_regs.err_set, __PSS_ERR_STATUS_SET);
+ bfa_reg_read(ioc->ioc_regs.err_set);
+ }
+}
+
+/**
+ * Host to LPU mailbox message addresses
+ */
+static struct { u32 hfn_mbox, lpu_mbox, hfn_pgn; } iocreg_fnreg[] = {
+ { HOSTFN0_LPU_MBOX0_0, LPU_HOSTFN0_MBOX0_0, HOST_PAGE_NUM_FN0 },
+ { HOSTFN1_LPU_MBOX0_8, LPU_HOSTFN1_MBOX0_8, HOST_PAGE_NUM_FN1 },
+ { HOSTFN2_LPU_MBOX0_0, LPU_HOSTFN2_MBOX0_0, HOST_PAGE_NUM_FN2 },
+ { HOSTFN3_LPU_MBOX0_8, LPU_HOSTFN3_MBOX0_8, HOST_PAGE_NUM_FN3 }
+};
+
+/**
+ * Host <-> LPU mailbox command/status registers - port 0
+ */
+static struct { u32 hfn, lpu; } iocreg_mbcmd_p0[] = {
+ { HOSTFN0_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN0_MBOX0_CMD_STAT },
+ { HOSTFN1_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN1_MBOX0_CMD_STAT },
+ { HOSTFN2_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN2_MBOX0_CMD_STAT },
+ { HOSTFN3_LPU0_MBOX0_CMD_STAT, LPU0_HOSTFN3_MBOX0_CMD_STAT }
+};
+
+/**
+ * Host <-> LPU mailbox command/status registers - port 1
+ */
+static struct { u32 hfn, lpu; } iocreg_mbcmd_p1[] = {
+ { HOSTFN0_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN0_MBOX0_CMD_STAT },
+ { HOSTFN1_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN1_MBOX0_CMD_STAT },
+ { HOSTFN2_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN2_MBOX0_CMD_STAT },
+ { HOSTFN3_LPU1_MBOX0_CMD_STAT, LPU1_HOSTFN3_MBOX0_CMD_STAT }
+};
+
+static void
+bfa_ioc_ct_reg_init(struct bfa_ioc_s *ioc)
+{
+ bfa_os_addr_t rb;
+ int pcifn = bfa_ioc_pcifn(ioc);
+
+ rb = bfa_ioc_bar0(ioc);
+
+ ioc->ioc_regs.hfn_mbox = rb + iocreg_fnreg[pcifn].hfn_mbox;
+ ioc->ioc_regs.lpu_mbox = rb + iocreg_fnreg[pcifn].lpu_mbox;
+ ioc->ioc_regs.host_page_num_fn = rb + iocreg_fnreg[pcifn].hfn_pgn;
+
+ if (ioc->port_id == 0) {
+ ioc->ioc_regs.heartbeat = rb + BFA_IOC0_HBEAT_REG;
+ ioc->ioc_regs.ioc_fwstate = rb + BFA_IOC0_STATE_REG;
+ ioc->ioc_regs.hfn_mbox_cmd = rb + iocreg_mbcmd_p0[pcifn].hfn;
+ ioc->ioc_regs.lpu_mbox_cmd = rb + iocreg_mbcmd_p0[pcifn].lpu;
+ ioc->ioc_regs.ll_halt = rb + FW_INIT_HALT_P0;
+ } else {
+ ioc->ioc_regs.heartbeat = (rb + BFA_IOC1_HBEAT_REG);
+ ioc->ioc_regs.ioc_fwstate = (rb + BFA_IOC1_STATE_REG);
+ ioc->ioc_regs.hfn_mbox_cmd = rb + iocreg_mbcmd_p1[pcifn].hfn;
+ ioc->ioc_regs.lpu_mbox_cmd = rb + iocreg_mbcmd_p1[pcifn].lpu;
+ ioc->ioc_regs.ll_halt = rb + FW_INIT_HALT_P1;
+ }
+
+ /*
+ * PSS control registers
+ */
+ ioc->ioc_regs.pss_ctl_reg = (rb + PSS_CTL_REG);
+ ioc->ioc_regs.pss_err_status_reg = (rb + PSS_ERR_STATUS_REG);
+ ioc->ioc_regs.app_pll_fast_ctl_reg = (rb + APP_PLL_425_CTL_REG);
+ ioc->ioc_regs.app_pll_slow_ctl_reg = (rb + APP_PLL_312_CTL_REG);
+
+ /*
+ * IOC semaphore registers and serialization
+ */
+ ioc->ioc_regs.ioc_sem_reg = (rb + HOST_SEM0_REG);
+ ioc->ioc_regs.ioc_usage_sem_reg = (rb + HOST_SEM1_REG);
+ ioc->ioc_regs.ioc_init_sem_reg = (rb + HOST_SEM2_REG);
+ ioc->ioc_regs.ioc_usage_reg = (rb + BFA_FW_USE_COUNT);
+
+ /**
+ * sram memory access
+ */
+ ioc->ioc_regs.smem_page_start = (rb + PSS_SMEM_PAGE_START);
+ ioc->ioc_regs.smem_pg0 = BFI_IOC_SMEM_PG0_CT;
+
+ /*
+ * err set reg : for notification of hb failure in fcmode
+ */
+ ioc->ioc_regs.err_set = (rb + ERR_SET_REG);
+}
+
+/**
+ * Initialize IOC to port mapping.
+ */
+
+#define FNC_PERS_FN_SHIFT(__fn) ((__fn) * 8)
+static void
+bfa_ioc_ct_map_port(struct bfa_ioc_s *ioc)
+{
+ bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva;
+ u32 r32;
+
+ /**
+ * For catapult, base port id on personality register and IOC type
+ */
+ r32 = bfa_reg_read(rb + FNC_PERS_REG);
+ r32 >>= FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc));
+ ioc->port_id = (r32 & __F0_PORT_MAP_MK) >> __F0_PORT_MAP_SH;
+
+ bfa_trc(ioc, bfa_ioc_pcifn(ioc));
+ bfa_trc(ioc, ioc->port_id);
+}
+
+/**
+ * Set interrupt mode for a function: INTX or MSIX
+ */
+static void
+bfa_ioc_ct_isr_mode_set(struct bfa_ioc_s *ioc, bfa_boolean_t msix)
+{
+ bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva;
+ u32 r32, mode;
+
+ r32 = bfa_reg_read(rb + FNC_PERS_REG);
+ bfa_trc(ioc, r32);
+
+ mode = (r32 >> FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc))) &
+ __F0_INTX_STATUS;
+
+ /**
+ * If already in desired mode, do not change anything
+ */
+ if (!msix && mode)
+ return;
+
+ if (msix)
+ mode = __F0_INTX_STATUS_MSIX;
+ else
+ mode = __F0_INTX_STATUS_INTA;
+
+ r32 &= ~(__F0_INTX_STATUS << FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc)));
+ r32 |= (mode << FNC_PERS_FN_SHIFT(bfa_ioc_pcifn(ioc)));
+ bfa_trc(ioc, r32);
+
+ bfa_reg_write(rb + FNC_PERS_REG, r32);
+}
+
+static bfa_status_t
+bfa_ioc_ct_pll_init(struct bfa_ioc_s *ioc)
+{
+ bfa_os_addr_t rb = ioc->pcidev.pci_bar_kva;
+ u32 pll_sclk, pll_fclk, r32;
+
+ /*
+ * Hold semaphore so that nobody can access the chip during init.
+ */
+ bfa_ioc_sem_get(ioc->ioc_regs.ioc_init_sem_reg);
+
+ pll_sclk = __APP_PLL_312_LRESETN | __APP_PLL_312_ENARST |
+ __APP_PLL_312_RSEL200500 | __APP_PLL_312_P0_1(3U) |
+ __APP_PLL_312_JITLMT0_1(3U) |
+ __APP_PLL_312_CNTLMT0_1(1U);
+ pll_fclk = __APP_PLL_425_LRESETN | __APP_PLL_425_ENARST |
+ __APP_PLL_425_RSEL200500 | __APP_PLL_425_P0_1(3U) |
+ __APP_PLL_425_JITLMT0_1(3U) |
+ __APP_PLL_425_CNTLMT0_1(1U);
+
+ /**
+ * For catapult, choose operational mode FC/FCoE
+ */
+ if (ioc->fcmode) {
+ bfa_reg_write((rb + OP_MODE), 0);
+ bfa_reg_write((rb + ETH_MAC_SER_REG),
+ __APP_EMS_CMLCKSEL |
+ __APP_EMS_REFCKBUFEN2 |
+ __APP_EMS_CHANNEL_SEL);
+ } else {
+ ioc->pllinit = BFA_TRUE;
+ bfa_reg_write((rb + OP_MODE), __GLOBAL_FCOE_MODE);
+ bfa_reg_write((rb + ETH_MAC_SER_REG),
+ __APP_EMS_REFCKBUFEN1);
+ }
+
+ bfa_reg_write((rb + BFA_IOC0_STATE_REG), BFI_IOC_UNINIT);
+ bfa_reg_write((rb + BFA_IOC1_STATE_REG), BFI_IOC_UNINIT);
+
+ bfa_reg_write((rb + HOSTFN0_INT_MSK), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN1_INT_MSK), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN0_INT_STATUS), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN1_INT_STATUS), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN0_INT_MSK), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN1_INT_MSK), 0xffffffffU);
+
+ bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, pll_sclk |
+ __APP_PLL_312_LOGIC_SOFT_RESET);
+ bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, pll_fclk |
+ __APP_PLL_425_LOGIC_SOFT_RESET);
+ bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, pll_sclk |
+ __APP_PLL_312_LOGIC_SOFT_RESET | __APP_PLL_312_ENABLE);
+ bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, pll_fclk |
+ __APP_PLL_425_LOGIC_SOFT_RESET | __APP_PLL_425_ENABLE);
+
+ /**
+ * Wait for PLLs to lock.
+ */
+ bfa_reg_read(rb + HOSTFN0_INT_MSK);
+ bfa_os_udelay(2000);
+ bfa_reg_write((rb + HOSTFN0_INT_STATUS), 0xffffffffU);
+ bfa_reg_write((rb + HOSTFN1_INT_STATUS), 0xffffffffU);
+
+ bfa_reg_write(ioc->ioc_regs.app_pll_slow_ctl_reg, pll_sclk |
+ __APP_PLL_312_ENABLE);
+ bfa_reg_write(ioc->ioc_regs.app_pll_fast_ctl_reg, pll_fclk |
+ __APP_PLL_425_ENABLE);
+
+ bfa_reg_write((rb + MBIST_CTL_REG), __EDRAM_BISTR_START);
+ bfa_os_udelay(1000);
+ r32 = bfa_reg_read((rb + MBIST_STAT_REG));
+ bfa_trc(ioc, r32);
+ /*
+ * release semaphore.
+ */
+ bfa_ioc_sem_release(ioc->ioc_regs.ioc_init_sem_reg);
+
+ return BFA_STATUS_OK;
+}
+
+/**
+ * Cleanup hw semaphore and usecnt registers
+ */
+static void
+bfa_ioc_ct_ownership_reset(struct bfa_ioc_s *ioc)
+{
+
+ if (ioc->cna) {
+ bfa_ioc_sem_get(ioc->ioc_regs.ioc_usage_sem_reg);
+ bfa_reg_write(ioc->ioc_regs.ioc_usage_reg, 0);
+ bfa_ioc_sem_release(ioc->ioc_regs.ioc_usage_sem_reg);
+ }
+
+ /*
+ * Read the hw sem reg to make sure that it is locked
+ * before we clear it. If it is not locked, writing 1
+ * will lock it instead of clearing it.
+ */
+ bfa_reg_read(ioc->ioc_regs.ioc_sem_reg);
+ bfa_ioc_hw_sem_release(ioc);
+}
+
+
diff --git a/drivers/scsi/bfa/bfa_iocfc.c b/drivers/scsi/bfa/bfa_iocfc.c
index d7ab792..d3d0d65 100644
--- a/drivers/scsi/bfa/bfa_iocfc.c
+++ b/drivers/scsi/bfa/bfa_iocfc.c
@@ -49,7 +49,7 @@ static void bfa_iocfc_hbfail_cbfn(void *bfa_arg);
static void bfa_iocfc_reset_cbfn(void *bfa_arg);
static void bfa_iocfc_stats_clear(void *bfa_arg);
static void bfa_iocfc_stats_swap(struct bfa_fw_stats_s *d,
- struct bfa_fw_stats_s *s);
+ struct bfa_fw_stats_s *s);
static void bfa_iocfc_stats_clr_cb(void *bfa_arg, bfa_boolean_t complete);
static void bfa_iocfc_stats_clr_timeout(void *bfa_arg);
static void bfa_iocfc_stats_cb(void *bfa_arg, bfa_boolean_t complete);
@@ -64,12 +64,12 @@ static struct bfa_ioc_cbfn_s bfa_iocfc_cbfn;
static void
bfa_iocfc_cqs_sz(struct bfa_iocfc_cfg_s *cfg, u32 *dm_len)
{
- int i, per_reqq_sz, per_rspq_sz;
+ int i, per_reqq_sz, per_rspq_sz;
per_reqq_sz = BFA_ROUNDUP((cfg->drvcfg.num_reqq_elems * BFI_LMSG_SZ),
- BFA_DMA_ALIGN_SZ);
+ BFA_DMA_ALIGN_SZ);
per_rspq_sz = BFA_ROUNDUP((cfg->drvcfg.num_rspq_elems * BFI_LMSG_SZ),
- BFA_DMA_ALIGN_SZ);
+ BFA_DMA_ALIGN_SZ);
/*
* Calculate CQ size
@@ -107,8 +107,8 @@ bfa_iocfc_send_cfg(void *bfa_arg)
struct bfa_iocfc_s *iocfc = &bfa->iocfc;
struct bfi_iocfc_cfg_req_s cfg_req;
struct bfi_iocfc_cfg_s *cfg_info = iocfc->cfginfo;
- struct bfa_iocfc_cfg_s *cfg = &iocfc->cfg;
- int i;
+ struct bfa_iocfc_cfg_s *cfg = &iocfc->cfg;
+ int i;
bfa_assert(cfg->fwcfg.num_cqs <= BFI_IOC_MAX_CQS);
bfa_trc(bfa, cfg->fwcfg.num_cqs);
@@ -130,16 +130,16 @@ bfa_iocfc_send_cfg(void *bfa_arg)
*/
for (i = 0; i < cfg->fwcfg.num_cqs; i++) {
bfa_dma_be_addr_set(cfg_info->req_cq_ba[i],
- iocfc->req_cq_ba[i].pa);
+ iocfc->req_cq_ba[i].pa);
bfa_dma_be_addr_set(cfg_info->req_shadow_ci[i],
- iocfc->req_cq_shadow_ci[i].pa);
+ iocfc->req_cq_shadow_ci[i].pa);
cfg_info->req_cq_elems[i] =
bfa_os_htons(cfg->drvcfg.num_reqq_elems);
bfa_dma_be_addr_set(cfg_info->rsp_cq_ba[i],
- iocfc->rsp_cq_ba[i].pa);
+ iocfc->rsp_cq_ba[i].pa);
bfa_dma_be_addr_set(cfg_info->rsp_shadow_pi[i],
- iocfc->rsp_cq_shadow_pi[i].pa);
+ iocfc->rsp_cq_shadow_pi[i].pa);
cfg_info->rsp_cq_elems[i] =
bfa_os_htons(cfg->drvcfg.num_rspq_elems);
}
@@ -148,16 +148,16 @@ bfa_iocfc_send_cfg(void *bfa_arg)
* dma map IOC configuration itself
*/
bfi_h2i_set(cfg_req.mh, BFI_MC_IOCFC, BFI_IOCFC_H2I_CFG_REQ,
- bfa_lpuid(bfa));
+ bfa_lpuid(bfa));
bfa_dma_be_addr_set(cfg_req.ioc_cfg_dma_addr, iocfc->cfg_info.pa);
bfa_ioc_mbox_send(&bfa->ioc, &cfg_req,
- sizeof(struct bfi_iocfc_cfg_req_s));
+ sizeof(struct bfi_iocfc_cfg_req_s));
}
static void
bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
- struct bfa_pcidev_s *pcidev)
+ struct bfa_pcidev_s *pcidev)
{
struct bfa_iocfc_s *iocfc = &bfa->iocfc;
@@ -172,6 +172,7 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
*/
if (bfa_ioc_devid(&bfa->ioc) == BFA_PCI_DEVICE_ID_CT) {
iocfc->hwif.hw_reginit = bfa_hwct_reginit;
+ iocfc->hwif.hw_reqq_ack = bfa_hwct_reqq_ack;
iocfc->hwif.hw_rspq_ack = bfa_hwct_rspq_ack;
iocfc->hwif.hw_msix_init = bfa_hwct_msix_init;
iocfc->hwif.hw_msix_install = bfa_hwct_msix_install;
@@ -180,6 +181,7 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
iocfc->hwif.hw_msix_getvecs = bfa_hwct_msix_getvecs;
} 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_msix_init = bfa_hwcb_msix_init;
iocfc->hwif.hw_msix_install = bfa_hwcb_msix_install;
@@ -194,11 +196,11 @@ bfa_iocfc_init_mem(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
static void
bfa_iocfc_mem_claim(struct bfa_s *bfa, struct bfa_iocfc_cfg_s *cfg,
- struct bfa_meminfo_s *meminfo)
+ struct bfa_meminfo_s *meminfo)
{
- u8 *dm_kva;
- u64 dm_pa;
- int i, per_reqq_sz, per_rspq_sz;
+ u8 *dm_kva;
+ u64 dm_pa;
+ int i, per_reqq_sz, per_rspq_sz;
struct bfa_iocfc_s *iocfc = &bfa->iocfc;
int dbgsz;
@@ -217,9 +219,9 @@ bfa_iocfc_mem_claim(struct bfa_s *bfa, struct bfa_iocfc_cfg_s *cfg,
* ci/pi registers
*/
per_reqq_sz = BFA_ROUNDUP((cfg->drvcfg.num_reqq_elems * BFI_LMSG_SZ),
- BFA_DMA_ALIGN_SZ);
+ BFA_DMA_ALIGN_SZ);
per_rspq_sz = BFA_ROUNDUP((cfg->drvcfg.num_rspq_elems * BFI_LMSG_SZ),
- BFA_DMA_ALIGN_SZ);
+ BFA_DMA_ALIGN_SZ);
for (i = 0; i < cfg->fwcfg.num_cqs; i++) {
iocfc->req_cq_ba[i].kva = dm_kva;
@@ -294,7 +296,7 @@ bfa_iocfc_mem_claim(struct bfa_s *bfa, struct bfa_iocfc_cfg_s *cfg,
static void
bfa_iocfc_initdone_submod(struct bfa_s *bfa)
{
- int i;
+ int i;
for (i = 0; hal_mods[i]; i++)
hal_mods[i]->initdone(bfa);
@@ -306,7 +308,7 @@ bfa_iocfc_initdone_submod(struct bfa_s *bfa)
static void
bfa_iocfc_start_submod(struct bfa_s *bfa)
{
- int i;
+ int i;
bfa->rme_process = BFA_TRUE;
@@ -320,7 +322,7 @@ bfa_iocfc_start_submod(struct bfa_s *bfa)
static void
bfa_iocfc_disable_submod(struct bfa_s *bfa)
{
- int i;
+ int i;
for (i = 0; hal_mods[i]; i++)
hal_mods[i]->iocdisable(bfa);
@@ -336,8 +338,10 @@ bfa_iocfc_init_cb(void *bfa_arg, bfa_boolean_t complete)
bfa_cb_init(bfa->bfad, BFA_STATUS_OK);
else
bfa_cb_init(bfa->bfad, BFA_STATUS_FAILED);
- } else
- bfa->iocfc.action = BFA_IOCFC_ACT_NONE;
+ } else {
+ if (bfa->iocfc.cfgdone)
+ bfa->iocfc.action = BFA_IOCFC_ACT_NONE;
+ }
}
static void
@@ -348,7 +352,6 @@ bfa_iocfc_stop_cb(void *bfa_arg, bfa_boolean_t compl)
if (compl)
complete(&bfad->comp);
-
else
bfa->iocfc.action = BFA_IOCFC_ACT_NONE;
}
@@ -370,11 +373,11 @@ static void
bfa_iocfc_cfgrsp(struct bfa_s *bfa)
{
struct bfa_iocfc_s *iocfc = &bfa->iocfc;
- struct bfi_iocfc_cfgrsp_s *cfgrsp = iocfc->cfgrsp;
- struct bfa_iocfc_fwcfg_s *fwcfg = &cfgrsp->fwcfg;
- struct bfi_iocfc_cfg_s *cfginfo = iocfc->cfginfo;
+ struct bfi_iocfc_cfgrsp_s *cfgrsp = iocfc->cfgrsp;
+ struct bfa_iocfc_fwcfg_s *fwcfg = &cfgrsp->fwcfg;
+ struct bfi_iocfc_cfg_s *cfginfo = iocfc->cfginfo;
- fwcfg->num_cqs = fwcfg->num_cqs;
+ fwcfg->num_cqs = fwcfg->num_cqs;
fwcfg->num_ioim_reqs = bfa_os_ntohs(fwcfg->num_ioim_reqs);
fwcfg->num_tskim_reqs = bfa_os_ntohs(fwcfg->num_tskim_reqs);
fwcfg->num_fcxp_reqs = bfa_os_ntohs(fwcfg->num_fcxp_reqs);
@@ -404,21 +407,21 @@ bfa_iocfc_stats_clear(void *bfa_arg)
struct bfi_iocfc_stats_req_s stats_req;
bfa_timer_start(bfa, &iocfc->stats_timer,
- bfa_iocfc_stats_clr_timeout, bfa,
- BFA_IOCFC_TOV);
+ bfa_iocfc_stats_clr_timeout, bfa,
+ BFA_IOCFC_TOV);
bfi_h2i_set(stats_req.mh, BFI_MC_IOCFC, BFI_IOCFC_H2I_CLEAR_STATS_REQ,
- bfa_lpuid(bfa));
+ bfa_lpuid(bfa));
bfa_ioc_mbox_send(&bfa->ioc, &stats_req,
- sizeof(struct bfi_iocfc_stats_req_s));
+ sizeof(struct bfi_iocfc_stats_req_s));
}
static void
bfa_iocfc_stats_swap(struct bfa_fw_stats_s *d, struct bfa_fw_stats_s *s)
{
- u32 *dip = (u32 *) d;
- u32 *sip = (u32 *) s;
- int i;
+ u32 *dip = (u32 *) d;
+ u32 *sip = (u32 *) s;
+ int i;
for (i = 0; i < (sizeof(struct bfa_fw_stats_s) / sizeof(u32)); i++)
dip[i] = bfa_os_ntohl(sip[i]);
@@ -460,9 +463,9 @@ bfa_iocfc_stats_cb(void *bfa_arg, bfa_boolean_t complete)
if (complete) {
if (iocfc->stats_status == BFA_STATUS_OK) {
bfa_os_memset(iocfc->stats_ret, 0,
- sizeof(*iocfc->stats_ret));
+ sizeof(*iocfc->stats_ret));
bfa_iocfc_stats_swap(&iocfc->stats_ret->fw_stats,
- iocfc->fw_stats);
+ iocfc->fw_stats);
}
iocfc->stats_cbfn(iocfc->stats_cbarg, iocfc->stats_status);
} else {
@@ -490,18 +493,18 @@ bfa_iocfc_stats_query(struct bfa_s *bfa)
struct bfi_iocfc_stats_req_s stats_req;
bfa_timer_start(bfa, &iocfc->stats_timer,
- bfa_iocfc_stats_timeout, bfa, BFA_IOCFC_TOV);
+ bfa_iocfc_stats_timeout, bfa, BFA_IOCFC_TOV);
bfi_h2i_set(stats_req.mh, BFI_MC_IOCFC, BFI_IOCFC_H2I_GET_STATS_REQ,
- bfa_lpuid(bfa));
+ bfa_lpuid(bfa));
bfa_ioc_mbox_send(&bfa->ioc, &stats_req,
- sizeof(struct bfi_iocfc_stats_req_s));
+ sizeof(struct bfi_iocfc_stats_req_s));
}
void
bfa_iocfc_reset_queues(struct bfa_s *bfa)
{
- int q;
+ int q;
for (q = 0; q < BFI_IOC_MAX_CQS; q++) {
bfa_reqq_ci(bfa, q) = 0;
@@ -593,7 +596,7 @@ bfa_iocfc_reset_cbfn(void *bfa_arg)
*/
void
bfa_iocfc_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *km_len,
- u32 *dm_len)
+ u32 *dm_len)
{
/* dma memory for IOC */
*dm_len += bfa_ioc_meminfo();
@@ -608,9 +611,9 @@ bfa_iocfc_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *km_len,
*/
void
bfa_iocfc_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_meminfo_s *meminfo, struct bfa_pcidev_s *pcidev)
{
- int i;
+ int i;
bfa_iocfc_cbfn.enable_cbfn = bfa_iocfc_enable_cbfn;
bfa_iocfc_cbfn.disable_cbfn = bfa_iocfc_disable_cbfn;
@@ -618,9 +621,7 @@ bfa_iocfc_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
bfa_iocfc_cbfn.reset_cbfn = bfa_iocfc_reset_cbfn;
bfa_ioc_attach(&bfa->ioc, bfa, &bfa_iocfc_cbfn, &bfa->timer_mod,
- bfa->trcmod, bfa->aen, bfa->logm);
- bfa_ioc_pci_init(&bfa->ioc, pcidev, BFI_MC_IOCFC);
- bfa_ioc_mbox_register(&bfa->ioc, bfa_mbox_isrs);
+ bfa->trcmod, bfa->aen, bfa->logm);
/**
* Choose FC (ssid: 0x1C) v/s FCoE (ssid: 0x14) mode.
@@ -628,6 +629,9 @@ bfa_iocfc_attach(struct bfa_s *bfa, void *bfad, struct bfa_iocfc_cfg_s *cfg,
if (0)
bfa_ioc_set_fcmode(&bfa->ioc);
+ bfa_ioc_pci_init(&bfa->ioc, pcidev, BFI_MC_IOCFC);
+ bfa_ioc_mbox_register(&bfa->ioc, bfa_mbox_isrs);
+
bfa_iocfc_init_mem(bfa, bfad, cfg, pcidev);
bfa_iocfc_mem_claim(bfa, cfg, meminfo);
bfa_timer_init(&bfa->timer_mod);
@@ -654,7 +658,6 @@ bfa_iocfc_init(struct bfa_s *bfa)
{
bfa->iocfc.action = BFA_IOCFC_ACT_INIT;
bfa_ioc_enable(&bfa->ioc);
- bfa_msix_install(bfa);
}
/**
@@ -698,27 +701,27 @@ bfa_iocfc_isr(void *bfaarg, struct bfi_mbmsg_s *m)
break;
case BFI_IOCFC_I2H_GET_STATS_RSP:
- if (iocfc->stats_busy == BFA_FALSE
- || iocfc->stats_status == BFA_STATUS_ETIMER)
+ if (iocfc->stats_busy == BFA_FALSE ||
+ iocfc->stats_status == BFA_STATUS_ETIMER)
break;
bfa_timer_stop(&iocfc->stats_timer);
iocfc->stats_status = BFA_STATUS_OK;
bfa_cb_queue(bfa, &iocfc->stats_hcb_qe, bfa_iocfc_stats_cb,
- bfa);
+ bfa);
break;
case BFI_IOCFC_I2H_CLEAR_STATS_RSP:
/*
* check for timer pop before processing the rsp
*/
- if (iocfc->stats_busy == BFA_FALSE
- || iocfc->stats_status == BFA_STATUS_ETIMER)
+ if (iocfc->stats_busy == BFA_FALSE ||
+ iocfc->stats_status == BFA_STATUS_ETIMER)
break;
bfa_timer_stop(&iocfc->stats_timer);
iocfc->stats_status = BFA_STATUS_OK;
bfa_cb_queue(bfa, &iocfc->stats_hcb_qe,
- bfa_iocfc_stats_clr_cb, bfa);
+ bfa_iocfc_stats_clr_cb, bfa);
break;
case BFI_IOCFC_I2H_UPDATEQ_RSP:
iocfc->updateq_cbfn(iocfc->updateq_cbarg, BFA_STATUS_OK);
@@ -765,7 +768,7 @@ bfa_iocfc_israttr_set(struct bfa_s *bfa, struct bfa_iocfc_intr_attr_s *attr)
return BFA_STATUS_DEVBUSY;
bfi_h2i_set(m->mh, BFI_MC_IOCFC, BFI_IOCFC_H2I_SET_INTR_REQ,
- bfa_lpuid(bfa));
+ bfa_lpuid(bfa));
m->coalesce = attr->coalesce;
m->delay = bfa_os_htons(attr->delay);
m->latency = bfa_os_htons(attr->latency);
@@ -780,7 +783,7 @@ bfa_iocfc_israttr_set(struct bfa_s *bfa, struct bfa_iocfc_intr_attr_s *attr)
void
bfa_iocfc_set_snsbase(struct bfa_s *bfa, u64 snsbase_pa)
{
- struct bfa_iocfc_s *iocfc = &bfa->iocfc;
+ struct bfa_iocfc_s *iocfc = &bfa->iocfc;
iocfc->cfginfo->sense_buf_len = (BFI_IOIM_SNSLEN - 1);
bfa_dma_be_addr_set(iocfc->cfginfo->ioim_snsbase, snsbase_pa);
@@ -788,7 +791,7 @@ bfa_iocfc_set_snsbase(struct bfa_s *bfa, u64 snsbase_pa)
bfa_status_t
bfa_iocfc_get_stats(struct bfa_s *bfa, struct bfa_iocfc_stats_s *stats,
- bfa_cb_ioc_t cbfn, void *cbarg)
+ bfa_cb_ioc_t cbfn, void *cbarg)
{
struct bfa_iocfc_s *iocfc = &bfa->iocfc;
@@ -797,6 +800,11 @@ bfa_iocfc_get_stats(struct bfa_s *bfa, struct bfa_iocfc_stats_s *stats,
return BFA_STATUS_DEVBUSY;
}
+ if (!bfa_iocfc_is_operational(bfa)) {
+ bfa_trc(bfa, 0);
+ return BFA_STATUS_IOC_NON_OP;
+ }
+
iocfc->stats_busy = BFA_TRUE;
iocfc->stats_ret = stats;
iocfc->stats_cbfn = cbfn;
@@ -817,6 +825,11 @@ bfa_iocfc_clear_stats(struct bfa_s *bfa, bfa_cb_ioc_t cbfn, void *cbarg)
return BFA_STATUS_DEVBUSY;
}
+ if (!bfa_iocfc_is_operational(bfa)) {
+ bfa_trc(bfa, 0);
+ return BFA_STATUS_IOC_NON_OP;
+ }
+
iocfc->stats_busy = BFA_TRUE;
iocfc->stats_cbfn = cbfn;
iocfc->stats_cbarg = cbarg;
@@ -861,7 +874,7 @@ void
bfa_iocfc_get_bootwwns(struct bfa_s *bfa, u8 *nwwns, wwn_t **wwns)
{
struct bfa_iocfc_s *iocfc = &bfa->iocfc;
- struct bfi_iocfc_cfgrsp_s *cfgrsp = iocfc->cfgrsp;
+ struct bfi_iocfc_cfgrsp_s *cfgrsp = iocfc->cfgrsp;
*nwwns = cfgrsp->bootwwns.nwwns;
*wwns = cfgrsp->bootwwns.wwn;
diff --git a/drivers/scsi/bfa/bfa_ioim.c b/drivers/scsi/bfa/bfa_ioim.c
index f81d359..ab8ef8c 100644
--- a/drivers/scsi/bfa/bfa_ioim.c
+++ b/drivers/scsi/bfa/bfa_ioim.c
@@ -43,24 +43,24 @@ static void __bfa_cb_ioim_pathtov(void *cbarg, bfa_boolean_t complete);
* IO state machine events
*/
enum bfa_ioim_event {
- BFA_IOIM_SM_START = 1, /* io start request from host */
- BFA_IOIM_SM_COMP_GOOD = 2, /* io good comp, resource free */
- BFA_IOIM_SM_COMP = 3, /* io comp, resource is free */
- BFA_IOIM_SM_COMP_UTAG = 4, /* io comp, resource is free */
- BFA_IOIM_SM_DONE = 5, /* io comp, resource not free */
- BFA_IOIM_SM_FREE = 6, /* io resource is freed */
- BFA_IOIM_SM_ABORT = 7, /* abort request from scsi stack */
+ BFA_IOIM_SM_START = 1, /* io start request from host */
+ BFA_IOIM_SM_COMP_GOOD = 2, /* io good comp, resource free */
+ BFA_IOIM_SM_COMP = 3, /* io comp, resource is free */
+ BFA_IOIM_SM_COMP_UTAG = 4, /* io comp, resource is free */
+ BFA_IOIM_SM_DONE = 5, /* io comp, resource not free */
+ BFA_IOIM_SM_FREE = 6, /* io resource is freed */
+ BFA_IOIM_SM_ABORT = 7, /* abort request from scsi stack */
BFA_IOIM_SM_ABORT_COMP = 8, /* abort from f/w */
BFA_IOIM_SM_ABORT_DONE = 9, /* abort completion from f/w */
- BFA_IOIM_SM_QRESUME = 10, /* CQ space available to queue IO */
- BFA_IOIM_SM_SGALLOCED = 11, /* SG page allocation successful */
- BFA_IOIM_SM_SQRETRY = 12, /* sequence recovery retry */
- BFA_IOIM_SM_HCB = 13, /* bfa callback complete */
- BFA_IOIM_SM_CLEANUP = 14, /* IO cleanup from itnim */
- BFA_IOIM_SM_TMSTART = 15, /* IO cleanup from tskim */
- BFA_IOIM_SM_TMDONE = 16, /* IO cleanup from tskim */
- BFA_IOIM_SM_HWFAIL = 17, /* IOC h/w failure event */
- BFA_IOIM_SM_IOTOV = 18, /* ITN offline TOV */
+ BFA_IOIM_SM_QRESUME = 10,/* CQ space available to queue IO */
+ BFA_IOIM_SM_SGALLOCED = 11,/* SG page allocation successful */
+ BFA_IOIM_SM_SQRETRY = 12,/* sequence recovery retry */
+ BFA_IOIM_SM_HCB = 13,/* bfa callback complete */
+ BFA_IOIM_SM_CLEANUP = 14,/* IO cleanup from itnim */
+ BFA_IOIM_SM_TMSTART = 15,/* IO cleanup from tskim */
+ BFA_IOIM_SM_TMDONE = 16,/* IO cleanup from tskim */
+ BFA_IOIM_SM_HWFAIL = 17,/* IOC h/w failure event */
+ BFA_IOIM_SM_IOTOV = 18,/* ITN offline TOV */
};
/*
@@ -144,12 +144,12 @@ bfa_ioim_sm_uninit(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
*/
bfa_sm_set_state(ioim, bfa_ioim_sm_hcb);
bfa_assert(bfa_q_is_on_q(&ioim->itnim->pending_q, ioim));
- bfa_cb_queue(ioim->bfa, &ioim->hcb_qe, __bfa_cb_ioim_abort,
- ioim);
+ bfa_cb_queue(ioim->bfa, &ioim->hcb_qe,
+ __bfa_cb_ioim_abort, ioim);
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
@@ -194,7 +194,7 @@ bfa_ioim_sm_sgalloc(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
@@ -259,7 +259,7 @@ bfa_ioim_sm_active(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
@@ -317,7 +317,7 @@ bfa_ioim_sm_abort(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
@@ -377,7 +377,7 @@ bfa_ioim_sm_cleanup(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
@@ -419,7 +419,7 @@ bfa_ioim_sm_qfull(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
@@ -467,7 +467,7 @@ bfa_ioim_sm_abort_qfull(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
@@ -516,7 +516,7 @@ bfa_ioim_sm_cleanup_qfull(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
@@ -544,7 +544,7 @@ bfa_ioim_sm_hcb(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
@@ -577,7 +577,7 @@ bfa_ioim_sm_hcb_free(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
@@ -605,7 +605,7 @@ bfa_ioim_sm_resfree(struct bfa_ioim_s *ioim, enum bfa_ioim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(ioim->bfa, event);
}
}
diff --git a/drivers/scsi/bfa/bfa_itnim.c b/drivers/scsi/bfa/bfa_itnim.c
index eabf7d3..108ccde 100644
--- a/drivers/scsi/bfa/bfa_itnim.c
+++ b/drivers/scsi/bfa/bfa_itnim.c
@@ -144,7 +144,7 @@ bfa_itnim_sm_uninit(struct bfa_itnim_s *itnim, enum bfa_itnim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -175,7 +175,7 @@ bfa_itnim_sm_created(struct bfa_itnim_s *itnim, enum bfa_itnim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -212,13 +212,13 @@ bfa_itnim_sm_fwcreate(struct bfa_itnim_s *itnim, enum bfa_itnim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
static void
bfa_itnim_sm_fwcreate_qfull(struct bfa_itnim_s *itnim,
- enum bfa_itnim_event event)
+ enum bfa_itnim_event event)
{
bfa_trc(itnim->bfa, itnim->rport->rport_tag);
bfa_trc(itnim->bfa, event);
@@ -247,7 +247,7 @@ bfa_itnim_sm_fwcreate_qfull(struct bfa_itnim_s *itnim,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -275,7 +275,7 @@ bfa_itnim_sm_delete_pending(struct bfa_itnim_s *itnim,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -317,7 +317,7 @@ bfa_itnim_sm_online(struct bfa_itnim_s *itnim, enum bfa_itnim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -348,7 +348,7 @@ bfa_itnim_sm_sler(struct bfa_itnim_s *itnim, enum bfa_itnim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -385,7 +385,7 @@ bfa_itnim_sm_cleanup_offline(struct bfa_itnim_s *itnim,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -413,7 +413,7 @@ bfa_itnim_sm_cleanup_delete(struct bfa_itnim_s *itnim,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -442,13 +442,13 @@ bfa_itnim_sm_fwdelete(struct bfa_itnim_s *itnim, enum bfa_itnim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
static void
bfa_itnim_sm_fwdelete_qfull(struct bfa_itnim_s *itnim,
- enum bfa_itnim_event event)
+ enum bfa_itnim_event event)
{
bfa_trc(itnim->bfa, itnim->rport->rport_tag);
bfa_trc(itnim->bfa, event);
@@ -470,7 +470,7 @@ bfa_itnim_sm_fwdelete_qfull(struct bfa_itnim_s *itnim,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -502,7 +502,7 @@ bfa_itnim_sm_offline(struct bfa_itnim_s *itnim, enum bfa_itnim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -538,7 +538,7 @@ bfa_itnim_sm_iocdisable(struct bfa_itnim_s *itnim,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
@@ -559,13 +559,13 @@ bfa_itnim_sm_deleting(struct bfa_itnim_s *itnim, enum bfa_itnim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
static void
bfa_itnim_sm_deleting_qfull(struct bfa_itnim_s *itnim,
- enum bfa_itnim_event event)
+ enum bfa_itnim_event event)
{
bfa_trc(itnim->bfa, itnim->rport->rport_tag);
bfa_trc(itnim->bfa, event);
@@ -583,7 +583,7 @@ bfa_itnim_sm_deleting_qfull(struct bfa_itnim_s *itnim,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(itnim->bfa, event);
}
}
diff --git a/drivers/scsi/bfa/bfa_log.c b/drivers/scsi/bfa/bfa_log.c
index e751401..a07a0fa 100644
--- a/drivers/scsi/bfa/bfa_log.c
+++ b/drivers/scsi/bfa/bfa_log.c
@@ -321,8 +321,9 @@ bfa_log(struct bfa_log_mod_s *log_mod, u32 msg_id, ...)
log_level = log_mod ? log_mod->log_level[mod] : bfa_log_info[mod].level;
if ((BFA_LOG_GET_SEVERITY(msg) > log_level) &&
- (msg->attributes != BFA_LOG_ATTR_NONE))
+ (msg->attributes != BFA_LOG_ATTR_NONE)) {
return 0;
+ }
va_start(ap, msg_id);
bfa_os_vsprintf(buf, BFA_LOG_GET_MSG_FMT_STRING(msg), ap);
diff --git a/drivers/scsi/bfa/bfa_log_module.c b/drivers/scsi/bfa/bfa_log_module.c
index 5c154d3..068aa31 100644
--- a/drivers/scsi/bfa/bfa_log_module.c
+++ b/drivers/scsi/bfa/bfa_log_module.c
@@ -14,7 +14,26 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*/
-
+/*
+ * Copyright (c) 2008 by Brocade Communications Systems, Inc.
+ * All rights reserved.
+ *
+ * File Name: bfa_log_module.c
+ *
+ * PLEASE DO NOT EDIT THIS FILE. THIS FILE IS AUTO GENERATED!!
+ *
+ * Description:
+ *
+ * The log messages defined in each XML files will be converted to a C code
+ * style message file. The message file will be named the same as XML file.
+ *
+ * These coded instructions and statements contain unpublished trade
+ * secrets and proprietary information. They are protected by federal
+ * copyright law and by trade secret law, and may not be disclosed to
+ * third parties or used, copied, or duplicated in any form, in whole
+ * or in part, without the prior written consent of Brocade Communications.
+ *
+ */
#include <cs/bfa_log.h>
#include <aen/bfa_aen_adapter.h>
#include <aen/bfa_aen_audit.h>
@@ -347,6 +366,21 @@ struct bfa_log_msgdef_s bfa_log_msg_array[] = {
((BFA_LOG_S << BFA_LOG_ARG0) | (BFA_LOG_D << BFA_LOG_ARG1) |
(BFA_LOG_D << BFA_LOG_ARG2) | 0), 3},
+{BFA_LOG_HAL_DRIVER_ERROR, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG, BFA_LOG_INFO,
+ "HAL_DRIVER_ERROR",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
+{BFA_LOG_HAL_DRIVER_CONFIG_ERROR, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG,
+ BFA_LOG_INFO, "HAL_DRIVER_CONFIG_ERROR",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
+{BFA_LOG_HAL_MBOX_ERROR, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG, BFA_LOG_INFO,
+ "HAL_MBOX_ERROR",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
@@ -412,6 +446,46 @@ struct bfa_log_msgdef_s bfa_log_msg_array[] = {
((BFA_LOG_D << BFA_LOG_ARG0) | (BFA_LOG_P << BFA_LOG_ARG1) |
(BFA_LOG_X << BFA_LOG_ARG2) | 0), 3},
+{BFA_LOG_LINUX_DRIVER_CONFIG_ERROR, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG,
+ BFA_LOG_INFO, "LINUX_DRIVER_CONFIG_ERROR",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
+{BFA_LOG_LINUX_BNA_STATE_MACHINE, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG,
+ BFA_LOG_INFO, "LINUX_BNA_STATE_MACHINE",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
+{BFA_LOG_LINUX_IOC_ERROR, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG, BFA_LOG_INFO,
+ "LINUX_IOC_ERROR",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
+{BFA_LOG_LINUX_RESOURCE_ALLOC_ERROR, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG,
+ BFA_LOG_INFO, "LINUX_RESOURCE_ALLOC_ERROR",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
+{BFA_LOG_LINUX_RING_BUFFER_ERROR, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG,
+ BFA_LOG_INFO, "LINUX_RING_BUFFER_ERROR",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
+{BFA_LOG_LINUX_DRIVER_ERROR, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG,
+ BFA_LOG_INFO, "LINUX_DRIVER_ERROR",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
+{BFA_LOG_LINUX_DRIVER_DIAG, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG,
+ BFA_LOG_INFO, "LINUX_DRIVER_DIAG",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
+{BFA_LOG_LINUX_DRIVER_AEN, BFA_LOG_ATTR_NONE | BFA_LOG_ATTR_LOG, BFA_LOG_INFO,
+ "LINUX_DRIVER_AEN",
+ "%s",
+ ((BFA_LOG_S << BFA_LOG_ARG0) | 0), 1},
+
diff --git a/drivers/scsi/bfa/bfa_lps.c b/drivers/scsi/bfa/bfa_lps.c
index 9844b45..7da1513 100644
--- a/drivers/scsi/bfa/bfa_lps.c
+++ b/drivers/scsi/bfa/bfa_lps.c
@@ -18,6 +18,7 @@
#include <bfa.h>
#include <bfi/bfi_lps.h>
#include <cs/bfa_debug.h>
+#include <defs/bfa_defs_pci.h>
BFA_TRC_FILE(HAL, LPS);
BFA_MODULE(lps);
@@ -25,6 +26,12 @@ BFA_MODULE(lps);
#define BFA_LPS_MIN_LPORTS (1)
#define BFA_LPS_MAX_LPORTS (256)
+/*
+ * Maximum Vports supported per physical port or vf.
+ */
+#define BFA_LPS_MAX_VPORTS_SUPP_CB 255
+#define BFA_LPS_MAX_VPORTS_SUPP_CT 190
+
/**
* forward declarations
*/
@@ -49,6 +56,7 @@ static void bfa_lps_send_login(struct bfa_lps_s *lps);
static void bfa_lps_send_logout(struct bfa_lps_s *lps);
static void bfa_lps_login_comp(struct bfa_lps_s *lps);
static void bfa_lps_logout_comp(struct bfa_lps_s *lps);
+static void bfa_lps_cvl_event(struct bfa_lps_s *lps);
/**
@@ -62,16 +70,17 @@ enum bfa_lps_event {
BFA_LPS_SM_RESUME = 4, /* space present in reqq queue */
BFA_LPS_SM_DELETE = 5, /* lps delete from user */
BFA_LPS_SM_OFFLINE = 6, /* Link is offline */
+ BFA_LPS_SM_RX_CVL = 7, /* Rx clear virtual link */
};
static void bfa_lps_sm_init(struct bfa_lps_s *lps, enum bfa_lps_event event);
static void bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event);
-static void bfa_lps_sm_loginwait(struct bfa_lps_s *lps,
- enum bfa_lps_event event);
+static void bfa_lps_sm_loginwait(struct bfa_lps_s *lps, enum bfa_lps_event
+ event);
static void bfa_lps_sm_online(struct bfa_lps_s *lps, enum bfa_lps_event event);
static void bfa_lps_sm_logout(struct bfa_lps_s *lps, enum bfa_lps_event event);
-static void bfa_lps_sm_logowait(struct bfa_lps_s *lps,
- enum bfa_lps_event event);
+static void bfa_lps_sm_logowait(struct bfa_lps_s *lps, enum bfa_lps_event
+ event);
/**
* Init state -- no login
@@ -91,6 +100,13 @@ bfa_lps_sm_init(struct bfa_lps_s *lps, enum bfa_lps_event event)
bfa_sm_set_state(lps, bfa_lps_sm_login);
bfa_lps_send_login(lps);
}
+
+ if (lps->fdisc)
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0, "FDISC Request");
+ else
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0, "FLOGI Request");
break;
case BFA_LPS_SM_LOGOUT:
@@ -101,18 +117,20 @@ bfa_lps_sm_init(struct bfa_lps_s *lps, enum bfa_lps_event event)
bfa_lps_free(lps);
break;
+ case BFA_LPS_SM_RX_CVL:
case BFA_LPS_SM_OFFLINE:
break;
case BFA_LPS_SM_FWRSP:
- /* Could happen when fabric detects loopback and discards
+ /*
+ * Could happen when fabric detects loopback and discards
* the lps request. Fw will eventually sent out the timeout
* Just ignore
*/
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(lps->bfa, event);
}
}
@@ -127,10 +145,25 @@ bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event)
switch (event) {
case BFA_LPS_SM_FWRSP:
- if (lps->status == BFA_STATUS_OK)
+ if (lps->status == BFA_STATUS_OK) {
bfa_sm_set_state(lps, bfa_lps_sm_online);
- else
+ if (lps->fdisc)
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0, "FDISC Accept");
+ else
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0, "FLOGI Accept");
+ } else {
bfa_sm_set_state(lps, bfa_lps_sm_init);
+ if (lps->fdisc)
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0,
+ "FDISC Fail (RJT or timeout)");
+ else
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGIN, 0,
+ "FLOGI Fail (RJT or timeout)");
+ }
bfa_lps_login_comp(lps);
break;
@@ -139,7 +172,7 @@ bfa_lps_sm_login(struct bfa_lps_s *lps, enum bfa_lps_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(lps->bfa, event);
}
}
@@ -162,8 +195,16 @@ bfa_lps_sm_loginwait(struct bfa_lps_s *lps, enum bfa_lps_event event)
bfa_reqq_wcancel(&lps->wqe);
break;
+ case BFA_LPS_SM_RX_CVL:
+ /*
+ * Login was not even sent out; so when getting out
+ * of this state, it will appear like a login retry
+ * after Clear virtual link
+ */
+ break;
+
default:
- bfa_assert(0);
+ bfa_sm_fault(lps->bfa, event);
}
}
@@ -185,6 +226,17 @@ bfa_lps_sm_online(struct bfa_lps_s *lps, enum bfa_lps_event event)
bfa_sm_set_state(lps, bfa_lps_sm_logout);
bfa_lps_send_logout(lps);
}
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_LOGO, 0, "Logout");
+ break;
+
+ case BFA_LPS_SM_RX_CVL:
+ bfa_sm_set_state(lps, bfa_lps_sm_init);
+
+ /* Let the vport module know about this event */
+ bfa_lps_cvl_event(lps);
+ bfa_plog_str(lps->bfa->plog, BFA_PL_MID_LPS,
+ BFA_PL_EID_FIP_FCF_CVL, 0, "FCF Clear Virt. Link Rx");
break;
case BFA_LPS_SM_OFFLINE:
@@ -193,7 +245,7 @@ bfa_lps_sm_online(struct bfa_lps_s *lps, enum bfa_lps_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(lps->bfa, event);
}
}
@@ -217,7 +269,7 @@ bfa_lps_sm_logout(struct bfa_lps_s *lps, enum bfa_lps_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(lps->bfa, event);
}
}
@@ -242,7 +294,7 @@ bfa_lps_sm_logowait(struct bfa_lps_s *lps, enum bfa_lps_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(lps->bfa, event);
}
}
@@ -256,7 +308,8 @@ bfa_lps_sm_logowait(struct bfa_lps_s *lps, enum bfa_lps_event event)
* return memory requirement
*/
static void
-bfa_lps_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *ndm_len, u32 *dm_len)
+bfa_lps_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *ndm_len,
+ u32 *dm_len)
{
if (cfg->drvcfg.min_cfg)
*ndm_len += sizeof(struct bfa_lps_s) * BFA_LPS_MIN_LPORTS;
@@ -269,7 +322,7 @@ bfa_lps_meminfo(struct bfa_iocfc_cfg_s *cfg, u32 *ndm_len, u32 *dm_len)
*/
static void
bfa_lps_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_meminfo_s *meminfo, struct bfa_pcidev_s *pcidev)
{
struct bfa_lps_mod_s *mod = BFA_LPS_MOD(bfa);
struct bfa_lps_s *lps;
@@ -396,6 +449,20 @@ bfa_lps_logout_rsp(struct bfa_s *bfa, struct bfi_lps_logout_rsp_s *rsp)
}
/**
+ * Firmware received a Clear virtual link request (for FCoE)
+ */
+static void
+bfa_lps_rx_cvl_event(struct bfa_s *bfa, struct bfi_lps_cvl_event_s *cvl)
+{
+ struct bfa_lps_mod_s *mod = BFA_LPS_MOD(bfa);
+ struct bfa_lps_s *lps;
+
+ lps = BFA_LPS_FROM_TAG(mod, cvl->lp_tag);
+
+ bfa_sm_send_event(lps, BFA_LPS_SM_RX_CVL);
+}
+
+/**
* Space is available in request queue, resume queueing request to firmware.
*/
static void
@@ -414,6 +481,7 @@ bfa_lps_free(struct bfa_lps_s *lps)
{
struct bfa_lps_mod_s *mod = BFA_LPS_MOD(lps->bfa);
+ lps->lp_pid = 0;
list_del(&lps->qe);
list_add_tail(&lps->qe, &mod->lps_free_q);
}
@@ -430,7 +498,7 @@ bfa_lps_send_login(struct bfa_lps_s *lps)
bfa_assert(m);
bfi_h2i_set(m->mh, BFI_MC_LPS, BFI_LPS_H2I_LOGIN_REQ,
- bfa_lpuid(lps->bfa));
+ bfa_lpuid(lps->bfa));
m->lp_tag = lps->lp_tag;
m->alpa = lps->alpa;
@@ -455,7 +523,7 @@ bfa_lps_send_logout(struct bfa_lps_s *lps)
bfa_assert(m);
bfi_h2i_set(m->mh, BFI_MC_LPS, BFI_LPS_H2I_LOGOUT_REQ,
- bfa_lpuid(lps->bfa));
+ bfa_lpuid(lps->bfa));
m->lp_tag = lps->lp_tag;
m->port_name = lps->pwwn;
@@ -486,8 +554,8 @@ static void
bfa_lps_login_comp(struct bfa_lps_s *lps)
{
if (!lps->bfa->fcs) {
- bfa_cb_queue(lps->bfa, &lps->hcb_qe,
- bfa_lps_login_comp_cb, lps);
+ bfa_cb_queue(lps->bfa, &lps->hcb_qe, bfa_lps_login_comp_cb,
+ lps);
return;
}
@@ -521,8 +589,8 @@ static void
bfa_lps_logout_comp(struct bfa_lps_s *lps)
{
if (!lps->bfa->fcs) {
- bfa_cb_queue(lps->bfa, &lps->hcb_qe,
- bfa_lps_logout_comp_cb, lps);
+ bfa_cb_queue(lps->bfa, &lps->hcb_qe, bfa_lps_logout_comp_cb,
+ lps);
return;
}
if (lps->fdisc)
@@ -531,12 +599,55 @@ bfa_lps_logout_comp(struct bfa_lps_s *lps)
bfa_cb_lps_flogo_comp(lps->bfa->bfad, lps->uarg);
}
+/**
+ * Clear virtual link completion handler for non-fcs
+ */
+static void
+bfa_lps_cvl_event_cb(void *arg, bfa_boolean_t complete)
+{
+ struct bfa_lps_s *lps = arg;
+
+ if (!complete)
+ return;
+
+ /* Clear virtual link to base port will result in link down */
+ if (lps->fdisc)
+ bfa_cb_lps_cvl_event(lps->bfa->bfad, lps->uarg);
+}
+
+/**
+ * Received Clear virtual link event --direct call for fcs,
+ * queue for others
+ */
+static void
+bfa_lps_cvl_event(struct bfa_lps_s *lps)
+{
+ if (!lps->bfa->fcs) {
+ bfa_cb_queue(lps->bfa, &lps->hcb_qe, bfa_lps_cvl_event_cb,
+ lps);
+ return;
+ }
+
+ /* Clear virtual link to base port will result in link down */
+ if (lps->fdisc)
+ bfa_cb_lps_cvl_event(lps->bfa->bfad, lps->uarg);
+}
+
/**
* lps_public BFA LPS public functions
*/
+u32
+bfa_lps_get_max_vport(struct bfa_s *bfa)
+{
+ if (bfa_ioc_devid(&bfa->ioc) == BFA_PCI_DEVICE_ID_CT)
+ return BFA_LPS_MAX_VPORTS_SUPP_CT;
+ else
+ return BFA_LPS_MAX_VPORTS_SUPP_CB;
+}
+
/**
* Allocate a lport srvice tag.
*/
@@ -752,6 +863,14 @@ bfa_lps_get_lsrjt_expl(struct bfa_lps_s *lps)
return lps->lsrjt_expl;
}
+/**
+ * Return fpma/spma MAC for lport
+ */
+struct mac_s
+bfa_lps_get_lp_mac(struct bfa_lps_s *lps)
+{
+ return lps->lp_mac;
+}
/**
* LPS firmware message class handler.
@@ -773,6 +892,10 @@ bfa_lps_isr(struct bfa_s *bfa, struct bfi_msg_s *m)
bfa_lps_logout_rsp(bfa, msg.logout_rsp);
break;
+ case BFI_LPS_H2I_CVL_EVENT:
+ bfa_lps_rx_cvl_event(bfa, msg.cvl_event);
+ break;
+
default:
bfa_trc(bfa, m->mhdr.msg_id);
bfa_assert(0);
diff --git a/drivers/scsi/bfa/bfa_module.c b/drivers/scsi/bfa/bfa_module.c
index 32eda8e..a7fcc80 100644
--- a/drivers/scsi/bfa/bfa_module.c
+++ b/drivers/scsi/bfa/bfa_module.c
@@ -24,7 +24,7 @@
*/
struct bfa_module_s *hal_mods[] = {
&hal_mod_sgpg,
- &hal_mod_pport,
+ &hal_mod_fcport,
&hal_mod_fcxp,
&hal_mod_lps,
&hal_mod_uf,
@@ -45,7 +45,7 @@ bfa_isr_func_t bfa_isrs[BFI_MC_MAX] = {
bfa_isr_unhandled, /* BFI_MC_DIAG */
bfa_isr_unhandled, /* BFI_MC_FLASH */
bfa_isr_unhandled, /* BFI_MC_CEE */
- bfa_pport_isr, /* BFI_MC_PORT */
+ bfa_fcport_isr, /* BFI_MC_FCPORT */
bfa_isr_unhandled, /* BFI_MC_IOCFC */
bfa_isr_unhandled, /* BFI_MC_LL */
bfa_uf_isr, /* BFI_MC_UF */
diff --git a/drivers/scsi/bfa/bfa_port.c b/drivers/scsi/bfa/bfa_port.c
index cab1902..440ad27 100644
--- a/drivers/scsi/bfa/bfa_port.c
+++ b/drivers/scsi/bfa/bfa_port.c
@@ -14,6 +14,12 @@
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*/
+/*
+ * Copyright (c) 2007-2009 Brocade Communications Systems, Inc.
+ * All rights reserved.
+ *
+ * @file bfa_port.c Port module source file.
+ */
#include <defs/bfa_defs_port.h>
#include <cs/bfa_trc.h>
@@ -33,12 +39,11 @@ BFA_TRC_FILE(CNA, PORT);
static void
bfa_port_stats_swap(struct bfa_port_s *port, union bfa_pport_stats_u *stats)
{
- u32 *dip = (u32 *) stats;
- u32 t0, t1;
- int i;
+ u32 *dip = (u32 *) stats;
+ u32 t0, t1;
+ int i;
- for (i = 0; i < sizeof(union bfa_pport_stats_u) / sizeof(u32);
- i += 2) {
+ for (i = 0; i < sizeof(union bfa_pport_stats_u)/sizeof(u32); i += 2) {
t0 = dip[i];
t1 = dip[i + 1];
#ifdef __BIGENDIAN
@@ -48,9 +53,9 @@ bfa_port_stats_swap(struct bfa_port_s *port, union bfa_pport_stats_u *stats)
dip[i] = bfa_os_ntohl(t1);
dip[i + 1] = bfa_os_ntohl(t0);
#endif
- }
+ }
- /** todo
+ /** @todo
* QoS stats r also swapped as 64bit; that structure also
* has to use 64 bit counters
*/
@@ -103,7 +108,7 @@ bfa_port_get_stats_isr(struct bfa_port_s *port, bfa_status_t status)
if (status == BFA_STATUS_OK) {
memcpy(port->stats, port->stats_dma.kva,
- sizeof(union bfa_pport_stats_u));
+ sizeof(union bfa_pport_stats_u));
bfa_port_stats_swap(port, port->stats);
}
@@ -126,7 +131,7 @@ static void
bfa_port_clear_stats_isr(struct bfa_port_s *port, bfa_status_t status)
{
port->stats_status = status;
- port->stats_busy = BFA_FALSE;
+ port->stats_busy = BFA_FALSE;
if (port->stats_cbfn) {
port->stats_cbfn(port->stats_cbarg, status);
@@ -145,10 +150,10 @@ bfa_port_clear_stats_isr(struct bfa_port_s *port, bfa_status_t status)
static void
bfa_port_isr(void *cbarg, struct bfi_mbmsg_s *m)
{
- struct bfa_port_s *port = (struct bfa_port_s *)cbarg;
+ struct bfa_port_s *port = (struct bfa_port_s *) cbarg;
union bfi_port_i2h_msg_u *i2hmsg;
- i2hmsg = (union bfi_port_i2h_msg_u *)m;
+ i2hmsg = (union bfi_port_i2h_msg_u *) m;
bfa_trc(port, m->mh.msg_id);
switch (m->mh.msg_id) {
@@ -165,9 +170,7 @@ bfa_port_isr(void *cbarg, struct bfi_mbmsg_s *m)
break;
case BFI_PORT_I2H_GET_STATS_RSP:
- /*
- * Stats busy flag is still set? (may be cmd timed out)
- */
+ /* Stats busy flag is still set? (may be cmd timed out) */
if (port->stats_busy == BFA_FALSE)
break;
bfa_port_get_stats_isr(port, i2hmsg->getstats_rsp.status);
@@ -203,8 +206,8 @@ bfa_port_meminfo(void)
*
*
* @param[in] port Port module pointer
- * dma_kva Kernel Virtual Address of Port DMA Memory
- * dma_pa Physical Address of Port DMA Memory
+ * dma_kva Kernel Virtual Address of Port DMA Memory
+ * dma_pa Physical Address of Port DMA Memory
*
* @return void
*/
@@ -212,7 +215,7 @@ void
bfa_port_mem_claim(struct bfa_port_s *port, u8 *dma_kva, u64 dma_pa)
{
port->stats_dma.kva = dma_kva;
- port->stats_dma.pa = dma_pa;
+ port->stats_dma.pa = dma_pa;
}
/**
@@ -226,11 +229,11 @@ bfa_port_mem_claim(struct bfa_port_s *port, u8 *dma_kva, u64 dma_pa)
*/
bfa_status_t
bfa_port_enable(struct bfa_port_s *port, bfa_port_endis_cbfn_t cbfn,
- void *cbarg)
+ void *cbarg)
{
struct bfi_port_generic_req_s *m;
- /** todo Not implemented */
+ /** @todo Not implemented */
bfa_assert(0);
if (!bfa_ioc_is_operational(port->ioc)) {
@@ -240,14 +243,14 @@ bfa_port_enable(struct bfa_port_s *port, bfa_port_endis_cbfn_t cbfn,
if (port->endis_pending) {
bfa_trc(port, BFA_STATUS_DEVBUSY);
- return BFA_STATUS_DEVBUSY;
+ return BFA_STATUS_DEVBUSY;
}
- m = (struct bfi_port_generic_req_s *)port->endis_mb.msg;
+ m = (struct bfi_port_generic_req_s *) port->endis_mb.msg;
port->msgtag++;
- port->endis_cbfn = cbfn;
- port->endis_cbarg = cbarg;
+ port->endis_cbfn = cbfn;
+ port->endis_cbarg = cbarg;
port->endis_pending = BFA_TRUE;
bfi_h2i_set(m->mh, BFI_MC_PORT, BFI_PORT_H2I_ENABLE_REQ,
@@ -268,11 +271,11 @@ bfa_port_enable(struct bfa_port_s *port, bfa_port_endis_cbfn_t cbfn,
*/
bfa_status_t
bfa_port_disable(struct bfa_port_s *port, bfa_port_endis_cbfn_t cbfn,
- void *cbarg)
+ void *cbarg)
{
struct bfi_port_generic_req_s *m;
- /** todo Not implemented */
+ /** @todo Not implemented */
bfa_assert(0);
if (!bfa_ioc_is_operational(port->ioc)) {
@@ -282,14 +285,14 @@ bfa_port_disable(struct bfa_port_s *port, bfa_port_endis_cbfn_t cbfn,
if (port->endis_pending) {
bfa_trc(port, BFA_STATUS_DEVBUSY);
- return BFA_STATUS_DEVBUSY;
+ return BFA_STATUS_DEVBUSY;
}
- m = (struct bfi_port_generic_req_s *)port->endis_mb.msg;
+ m = (struct bfi_port_generic_req_s *) port->endis_mb.msg;
port->msgtag++;
- port->endis_cbfn = cbfn;
- port->endis_cbarg = cbarg;
+ port->endis_cbfn = cbfn;
+ port->endis_cbarg = cbarg;
port->endis_pending = BFA_TRUE;
bfi_h2i_set(m->mh, BFI_MC_PORT, BFI_PORT_H2I_DISABLE_REQ,
@@ -310,7 +313,7 @@ bfa_port_disable(struct bfa_port_s *port, bfa_port_endis_cbfn_t cbfn,
*/
bfa_status_t
bfa_port_get_stats(struct bfa_port_s *port, union bfa_pport_stats_u *stats,
- bfa_port_stats_cbfn_t cbfn, void *cbarg)
+ bfa_port_stats_cbfn_t cbfn, void *cbarg)
{
struct bfi_port_get_stats_req_s *m;
@@ -321,15 +324,15 @@ bfa_port_get_stats(struct bfa_port_s *port, union bfa_pport_stats_u *stats,
if (port->stats_busy) {
bfa_trc(port, BFA_STATUS_DEVBUSY);
- return BFA_STATUS_DEVBUSY;
+ return BFA_STATUS_DEVBUSY;
}
- m = (struct bfi_port_get_stats_req_s *)port->stats_mb.msg;
+ m = (struct bfi_port_get_stats_req_s *) port->stats_mb.msg;
- port->stats = stats;
- port->stats_cbfn = cbfn;
+ port->stats = stats;
+ port->stats_cbfn = cbfn;
port->stats_cbarg = cbarg;
- port->stats_busy = BFA_TRUE;
+ port->stats_busy = BFA_TRUE;
bfa_dma_be_addr_set(m->dma_addr, port->stats_dma.pa);
bfi_h2i_set(m->mh, BFI_MC_PORT, BFI_PORT_H2I_GET_STATS_REQ,
@@ -349,7 +352,7 @@ bfa_port_get_stats(struct bfa_port_s *port, union bfa_pport_stats_u *stats,
*/
bfa_status_t
bfa_port_clear_stats(struct bfa_port_s *port, bfa_port_stats_cbfn_t cbfn,
- void *cbarg)
+ void *cbarg)
{
struct bfi_port_generic_req_s *m;
@@ -360,14 +363,14 @@ bfa_port_clear_stats(struct bfa_port_s *port, bfa_port_stats_cbfn_t cbfn,
if (port->stats_busy) {
bfa_trc(port, BFA_STATUS_DEVBUSY);
- return BFA_STATUS_DEVBUSY;
+ return BFA_STATUS_DEVBUSY;
}
- m = (struct bfi_port_generic_req_s *)port->stats_mb.msg;
+ m = (struct bfi_port_generic_req_s *) port->stats_mb.msg;
- port->stats_cbfn = cbfn;
+ port->stats_cbfn = cbfn;
port->stats_cbarg = cbarg;
- port->stats_busy = BFA_TRUE;
+ port->stats_busy = BFA_TRUE;
bfi_h2i_set(m->mh, BFI_MC_PORT, BFI_PORT_H2I_CLEAR_STATS_REQ,
bfa_ioc_portid(port->ioc));
@@ -387,11 +390,9 @@ bfa_port_clear_stats(struct bfa_port_s *port, bfa_port_stats_cbfn_t cbfn,
void
bfa_port_hbfail(void *arg)
{
- struct bfa_port_s *port = (struct bfa_port_s *)arg;
+ struct bfa_port_s *port = (struct bfa_port_s *) arg;
- /*
- * Fail any pending get_stats/clear_stats requests
- */
+ /* Fail any pending get_stats/clear_stats requests */
if (port->stats_busy) {
if (port->stats_cbfn)
port->stats_cbfn(port->dev, BFA_STATUS_FAILED);
@@ -399,9 +400,7 @@ bfa_port_hbfail(void *arg)
port->stats_busy = BFA_FALSE;
}
- /*
- * Clear any enable/disable is pending
- */
+ /* Clear any enable/disable is pending */
if (port->endis_pending) {
if (port->endis_cbfn)
port->endis_cbfn(port->dev, BFA_STATUS_FAILED);
@@ -425,18 +424,21 @@ bfa_port_hbfail(void *arg)
* @return void
*/
void
-bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc, void *dev,
- struct bfa_trc_mod_s *trcmod, struct bfa_log_mod_s *logmod)
+bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc,
+ void *dev, struct bfa_trc_mod_s *trcmod,
+ struct bfa_log_mod_s *logmod)
{
bfa_assert(port);
- port->dev = dev;
- port->ioc = ioc;
+ port->dev = dev;
+ port->ioc = ioc;
port->trcmod = trcmod;
port->logmod = logmod;
- port->stats_busy = port->endis_pending = BFA_FALSE;
- port->stats_cbfn = port->endis_cbfn = NULL;
+ port->stats_busy =
+ port->endis_pending = BFA_FALSE;
+ port->stats_cbfn =
+ port->endis_cbfn = NULL;
bfa_ioc_mbox_regisr(port->ioc, BFI_MC_PORT, bfa_port_isr, port);
bfa_ioc_hbfail_init(&port->hbfail, bfa_port_hbfail, port);
diff --git a/drivers/scsi/bfa/bfa_rport.c b/drivers/scsi/bfa/bfa_rport.c
index 3e1990a..ebf2e5d 100644
--- a/drivers/scsi/bfa/bfa_rport.c
+++ b/drivers/scsi/bfa/bfa_rport.c
@@ -46,12 +46,14 @@ BFA_MODULE(rport);
* forward declarations
*/
static struct bfa_rport_s *bfa_rport_alloc(struct bfa_rport_mod_s *rp_mod);
-static void bfa_rport_free(struct bfa_rport_s *rport);
-static bfa_boolean_t bfa_rport_send_fwcreate(struct bfa_rport_s *rp);
-static bfa_boolean_t bfa_rport_send_fwdelete(struct bfa_rport_s *rp);
-static bfa_boolean_t bfa_rport_send_fwspeed(struct bfa_rport_s *rp);
-static void __bfa_cb_rport_online(void *cbarg, bfa_boolean_t complete);
-static void __bfa_cb_rport_offline(void *cbarg, bfa_boolean_t complete);
+static void bfa_rport_free(struct bfa_rport_s *rport);
+static bfa_boolean_t bfa_rport_send_fwcreate(struct bfa_rport_s *rp);
+static bfa_boolean_t bfa_rport_send_fwdelete(struct bfa_rport_s *rp);
+static bfa_boolean_t bfa_rport_send_fwspeed(struct bfa_rport_s *rp);
+static void __bfa_cb_rport_online(void *cbarg,
+ bfa_boolean_t complete);
+static void __bfa_cb_rport_offline(void *cbarg,
+ bfa_boolean_t complete);
/**
* bfa_rport_sm BFA rport state machine
@@ -114,7 +116,7 @@ bfa_rport_sm_uninit(struct bfa_rport_s *rp, enum bfa_rport_event event)
default:
bfa_stats(rp, sm_un_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -146,7 +148,7 @@ bfa_rport_sm_created(struct bfa_rport_s *rp, enum bfa_rport_event event)
default:
bfa_stats(rp, sm_cr_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -183,7 +185,7 @@ bfa_rport_sm_fwcreate(struct bfa_rport_s *rp, enum bfa_rport_event event)
default:
bfa_stats(rp, sm_fwc_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -224,7 +226,7 @@ bfa_rport_sm_fwcreate_qfull(struct bfa_rport_s *rp, enum bfa_rport_event event)
default:
bfa_stats(rp, sm_fwc_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -296,7 +298,7 @@ bfa_rport_sm_online(struct bfa_rport_s *rp, enum bfa_rport_event event)
default:
bfa_stats(rp, sm_on_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -329,7 +331,7 @@ bfa_rport_sm_fwdelete(struct bfa_rport_s *rp, enum bfa_rport_event event)
default:
bfa_stats(rp, sm_fwd_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -359,7 +361,7 @@ bfa_rport_sm_fwdelete_qfull(struct bfa_rport_s *rp, enum bfa_rport_event event)
default:
bfa_stats(rp, sm_fwd_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -394,7 +396,7 @@ bfa_rport_sm_offline(struct bfa_rport_s *rp, enum bfa_rport_event event)
default:
bfa_stats(rp, sm_off_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -421,7 +423,7 @@ bfa_rport_sm_deleting(struct bfa_rport_s *rp, enum bfa_rport_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -446,7 +448,7 @@ bfa_rport_sm_deleting_qfull(struct bfa_rport_s *rp, enum bfa_rport_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -477,7 +479,7 @@ bfa_rport_sm_delete_pending(struct bfa_rport_s *rp,
default:
bfa_stats(rp, sm_delp_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -512,7 +514,7 @@ bfa_rport_sm_offline_pending(struct bfa_rport_s *rp,
default:
bfa_stats(rp, sm_offp_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
@@ -550,7 +552,7 @@ bfa_rport_sm_iocdisable(struct bfa_rport_s *rp, enum bfa_rport_event event)
default:
bfa_stats(rp, sm_iocd_unexp);
- bfa_assert(0);
+ bfa_sm_fault(rp->bfa, event);
}
}
diff --git a/drivers/scsi/bfa/bfa_tskim.c b/drivers/scsi/bfa/bfa_tskim.c
index ff7a4dc..cca811a 100644
--- a/drivers/scsi/bfa/bfa_tskim.c
+++ b/drivers/scsi/bfa/bfa_tskim.c
@@ -25,12 +25,12 @@ BFA_TRC_FILE(HAL, TSKIM);
*/
#define bfa_tskim_qcomp(__tskim, __cbfn) do { \
bfa_cb_queue((__tskim)->bfa, &(__tskim)->hcb_qe, \
- __cbfn, (__tskim)); \
+ __cbfn, (__tskim)); \
bfa_tskim_notify_comp(__tskim); \
} while (0)
-#define bfa_tskim_notify_comp(__tskim) do { \
- if ((__tskim)->notify) \
+#define bfa_tskim_notify_comp(__tskim) do { \
+ if ((__tskim)->notify) \
bfa_itnim_tskdone((__tskim)->itnim); \
} while (0)
@@ -110,7 +110,7 @@ bfa_tskim_sm_uninit(struct bfa_tskim_s *tskim, enum bfa_tskim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(tskim->bfa, event);
}
}
@@ -146,7 +146,7 @@ bfa_tskim_sm_active(struct bfa_tskim_s *tskim, enum bfa_tskim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(tskim->bfa, event);
}
}
@@ -178,7 +178,7 @@ bfa_tskim_sm_cleanup(struct bfa_tskim_s *tskim, enum bfa_tskim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(tskim->bfa, event);
}
}
@@ -207,7 +207,7 @@ bfa_tskim_sm_iocleanup(struct bfa_tskim_s *tskim, enum bfa_tskim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(tskim->bfa, event);
}
}
@@ -242,7 +242,7 @@ bfa_tskim_sm_qfull(struct bfa_tskim_s *tskim, enum bfa_tskim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(tskim->bfa, event);
}
}
@@ -277,7 +277,7 @@ bfa_tskim_sm_cleanup_qfull(struct bfa_tskim_s *tskim,
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(tskim->bfa, event);
}
}
@@ -303,7 +303,7 @@ bfa_tskim_sm_hcb(struct bfa_tskim_s *tskim, enum bfa_tskim_event event)
break;
default:
- bfa_assert(0);
+ bfa_sm_fault(tskim->bfa, event);
}
}
--
1.6.5.2
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
