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authorKernel Build Daemon <kbuild@suse.de>2019-10-15 07:14:00 +0200
committerKernel Build Daemon <kbuild@suse.de>2019-10-15 07:14:00 +0200
commit457d86a7ef017c83421d3ae91bb1842b75e3f4ab (patch)
treee75e7665864a50643061b5580de07f7967f43b10
parent5f05caef22d6ab4c8d65760aeaf73d28cc057990 (diff)
parenta63948dc92c67f7088ad8bb592ff9e01e2c80302 (diff)
Merge branch 'SLE15-SP1' into SLE15-SP1-AZURESLE15-SP1-AZURE
-rw-r--r--drivers/infiniband/hw/cxgb4/mem.c28
-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c6
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h30
-rw-r--r--drivers/scsi/qla2xxx/qla_fw.h2
-rw-r--r--drivers/scsi/qla2xxx/qla_gs.c67
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c167
-rw-r--r--drivers/scsi/qla2xxx/qla_inline.h12
-rw-r--r--drivers/scsi/qla2xxx/qla_iocb.c95
-rw-r--r--drivers/scsi/qla2xxx/qla_isr.c31
-rw-r--r--drivers/scsi/qla2xxx/qla_mbx.c34
-rw-r--r--drivers/scsi/qla2xxx/qla_mid.c34
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c65
-rw-r--r--drivers/scsi/qla2xxx/qla_target.c28
-rw-r--r--drivers/scsi/qla2xxx/qla_tmpl.c29
-rw-r--r--drivers/scsi/qla2xxx/qla_version.h2
15 files changed, 471 insertions, 159 deletions
diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c
index 7a5569f9fa8b..8daa7ce9eb4d 100644
--- a/drivers/infiniband/hw/cxgb4/mem.c
+++ b/drivers/infiniband/hw/cxgb4/mem.c
@@ -275,13 +275,17 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
struct sk_buff *skb, struct c4iw_wr_wait *wr_waitp)
{
int err;
- struct fw_ri_tpte tpt;
+ struct fw_ri_tpte *tpt;
u32 stag_idx;
static atomic_t key;
if (c4iw_fatal_error(rdev))
return -EIO;
+ tpt = kmalloc(sizeof(*tpt), GFP_KERNEL);
+ if (!tpt)
+ return -ENOMEM;
+
stag_state = stag_state > 0;
stag_idx = (*stag) >> 8;
@@ -291,6 +295,7 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
mutex_lock(&rdev->stats.lock);
rdev->stats.stag.fail++;
mutex_unlock(&rdev->stats.lock);
+ kfree(tpt);
return -ENOMEM;
}
mutex_lock(&rdev->stats.lock);
@@ -305,28 +310,28 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
/* write TPT entry */
if (reset_tpt_entry)
- memset(&tpt, 0, sizeof(tpt));
+ memset(tpt, 0, sizeof(tpt));
else {
- tpt.valid_to_pdid = cpu_to_be32(FW_RI_TPTE_VALID_F |
+ tpt->valid_to_pdid = cpu_to_be32(FW_RI_TPTE_VALID_F |
FW_RI_TPTE_STAGKEY_V((*stag & FW_RI_TPTE_STAGKEY_M)) |
FW_RI_TPTE_STAGSTATE_V(stag_state) |
FW_RI_TPTE_STAGTYPE_V(type) | FW_RI_TPTE_PDID_V(pdid));
- tpt.locread_to_qpid = cpu_to_be32(FW_RI_TPTE_PERM_V(perm) |
+ tpt->locread_to_qpid = cpu_to_be32(FW_RI_TPTE_PERM_V(perm) |
(bind_enabled ? FW_RI_TPTE_MWBINDEN_F : 0) |
FW_RI_TPTE_ADDRTYPE_V((zbva ? FW_RI_ZERO_BASED_TO :
FW_RI_VA_BASED_TO))|
FW_RI_TPTE_PS_V(page_size));
- tpt.nosnoop_pbladdr = !pbl_size ? 0 : cpu_to_be32(
+ tpt->nosnoop_pbladdr = !pbl_size ? 0 : cpu_to_be32(
FW_RI_TPTE_PBLADDR_V(PBL_OFF(rdev, pbl_addr)>>3));
- tpt.len_lo = cpu_to_be32((u32)(len & 0xffffffffUL));
- tpt.va_hi = cpu_to_be32((u32)(to >> 32));
- tpt.va_lo_fbo = cpu_to_be32((u32)(to & 0xffffffffUL));
- tpt.dca_mwbcnt_pstag = cpu_to_be32(0);
- tpt.len_hi = cpu_to_be32((u32)(len >> 32));
+ tpt->len_lo = cpu_to_be32((u32)(len & 0xffffffffUL));
+ tpt->va_hi = cpu_to_be32((u32)(to >> 32));
+ tpt->va_lo_fbo = cpu_to_be32((u32)(to & 0xffffffffUL));
+ tpt->dca_mwbcnt_pstag = cpu_to_be32(0);
+ tpt->len_hi = cpu_to_be32((u32)(len >> 32));
}
err = write_adapter_mem(rdev, stag_idx +
(rdev->lldi.vr->stag.start >> 5),
- sizeof(tpt), &tpt, skb, wr_waitp);
+ sizeof(*tpt), tpt, skb, wr_waitp);
if (reset_tpt_entry) {
c4iw_put_resource(&rdev->resource.tpt_table, stag_idx);
@@ -334,6 +339,7 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
rdev->stats.stag.cur -= 32;
mutex_unlock(&rdev->stats.lock);
}
+ kfree(tpt);
return err;
}
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 8f58ff57bf37..eacc4aeddd43 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -102,8 +102,10 @@ qla2x00_sysfs_write_fw_dump(struct file *filp, struct kobject *kobj,
qla8044_idc_lock(ha);
qla82xx_set_reset_owner(vha);
qla8044_idc_unlock(ha);
- } else
+ } else {
+ ha->fw_dump_mpi = 1;
qla2x00_system_error(vha);
+ }
break;
case 4:
if (IS_P3P_TYPE(ha)) {
@@ -2919,6 +2921,8 @@ qla24xx_vport_delete(struct fc_vport *fc_vport)
struct qla_hw_data *ha = vha->hw;
uint16_t id = vha->vp_idx;
+ set_bit(VPORT_DELETE, &vha->dpc_flags);
+
while (test_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags) ||
test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags))
msleep(1000);
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index b4936de72201..de09a6eff6bd 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2277,7 +2277,7 @@ typedef struct {
uint8_t fabric_port_name[WWN_SIZE];
uint16_t fp_speed;
uint8_t fc4_type;
- uint8_t fc4f_nvme; /* nvme fc4 feature bits */
+ uint8_t fc4_features;
} sw_info_t;
/* FCP-4 types */
@@ -2396,6 +2396,7 @@ typedef struct fc_port {
unsigned int query:1;
unsigned int id_changed:1;
unsigned int scan_needed:1;
+ unsigned int n2n_flag:1;
struct completion nvme_del_done;
uint32_t nvme_prli_service_param;
@@ -2444,9 +2445,8 @@ typedef struct fc_port {
u32 supported_classes;
uint8_t fc4_type;
- uint8_t fc4f_nvme;
+ uint8_t fc4_features;
uint8_t scan_state;
- uint8_t n2n_flag;
unsigned long last_queue_full;
unsigned long last_ramp_up;
@@ -2476,6 +2476,9 @@ typedef struct fc_port {
u16 n2n_chip_reset;
} fc_port_t;
+#define FC4_PRIORITY_NVME 0
+#define FC4_PRIORITY_FCP 1
+
#define QLA_FCPORT_SCAN 1
#define QLA_FCPORT_FOUND 2
@@ -3036,6 +3039,7 @@ enum scan_flags_t {
enum fc4type_t {
FS_FC4TYPE_FCP = BIT_0,
FS_FC4TYPE_NVME = BIT_1,
+ FS_FCP_IS_N2N = BIT_7,
};
struct fab_scan_rp {
@@ -4290,6 +4294,8 @@ struct qla_hw_data {
atomic_t nvme_active_aen_cnt;
uint16_t nvme_last_rptd_aen; /* Last recorded aen count */
+ uint8_t fc4_type_priority;
+
atomic_t zio_threshold;
uint16_t last_zio_threshold;
@@ -4394,6 +4400,7 @@ typedef struct scsi_qla_host {
#define IOCB_WORK_ACTIVE 31
#define SET_ZIO_THRESHOLD_NEEDED 32
#define ISP_ABORT_TO_ROM 33
+#define VPORT_DELETE 34
unsigned long pci_flags;
#define PFLG_DISCONNECTED 0 /* PCI device removed */
@@ -4812,6 +4819,23 @@ struct sff_8247_a0 {
ha->current_topology == ISP_CFG_N || \
!ha->current_topology)
+#define NVME_TYPE(fcport) \
+ (fcport->fc4_type & FS_FC4TYPE_NVME) \
+
+#define FCP_TYPE(fcport) \
+ (fcport->fc4_type & FS_FC4TYPE_FCP) \
+
+#define NVME_ONLY_TARGET(fcport) \
+ (NVME_TYPE(fcport) && !FCP_TYPE(fcport)) \
+
+#define NVME_FCP_TARGET(fcport) \
+ (FCP_TYPE(fcport) && NVME_TYPE(fcport)) \
+
+#define NVME_TARGET(ha, fcport) \
+ ((NVME_FCP_TARGET(fcport) && \
+ (ha->fc4_type_priority == FC4_PRIORITY_NVME)) || \
+ NVME_ONLY_TARGET(fcport)) \
+
#include "qla_target.h"
#include "qla_gbl.h"
#include "qla_dbg.h"
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index 732bb871c433..59f6903e5abe 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -2101,4 +2101,6 @@ struct qla_fcp_prio_cfg {
#define FA_FLASH_LAYOUT_ADDR_83 (0x3F1000/4)
#define FA_FLASH_LAYOUT_ADDR_28 (0x11000/4)
+#define NVRAM_DUAL_FCP_NVME_FLAG_OFFSET 0x196
+
#endif
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index 1cf5b973e0e3..4434832fb1d2 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -248,7 +248,7 @@ qla2x00_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
WWN_SIZE);
fcport->fc4_type = (ct_rsp->rsp.ga_nxt.fc4_types[2] & BIT_0) ?
- FC4_TYPE_FCP_SCSI : FC4_TYPE_OTHER;
+ FS_FC4TYPE_FCP : FC4_TYPE_OTHER;
if (ct_rsp->rsp.ga_nxt.port_type != NS_N_PORT_TYPE &&
ct_rsp->rsp.ga_nxt.port_type != NS_NL_PORT_TYPE)
@@ -2887,7 +2887,7 @@ qla2x00_gff_id(scsi_qla_host_t *vha, sw_info_t *list)
struct ct_sns_req *ct_req;
struct ct_sns_rsp *ct_rsp;
struct qla_hw_data *ha = vha->hw;
- uint8_t fcp_scsi_features = 0;
+ uint8_t fcp_scsi_features = 0, nvme_features = 0;
struct ct_arg arg;
for (i = 0; i < ha->max_fibre_devices; i++) {
@@ -2933,14 +2933,19 @@ qla2x00_gff_id(scsi_qla_host_t *vha, sw_info_t *list)
ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET];
fcp_scsi_features &= 0x0f;
- if (fcp_scsi_features)
- list[i].fc4_type = FC4_TYPE_FCP_SCSI;
- else
- list[i].fc4_type = FC4_TYPE_OTHER;
+ if (fcp_scsi_features) {
+ list[i].fc4_type = FS_FC4TYPE_FCP;
+ list[i].fc4_features = fcp_scsi_features;
+ }
- list[i].fc4f_nvme =
+ nvme_features =
ct_rsp->rsp.gff_id.fc4_features[GFF_NVME_OFFSET];
- list[i].fc4f_nvme &= 0xf;
+ nvme_features &= 0xf;
+
+ if (nvme_features) {
+ list[i].fc4_type |= FS_FC4TYPE_NVME;
+ list[i].fc4_features = nvme_features;
+ }
}
/* Last device exit. */
@@ -3102,7 +3107,8 @@ int qla24xx_post_gpnid_work(struct scsi_qla_host *vha, port_id_t *id)
{
struct qla_work_evt *e;
- if (test_bit(UNLOADING, &vha->dpc_flags))
+ if (test_bit(UNLOADING, &vha->dpc_flags) ||
+ (vha->vp_idx && test_bit(VPORT_DELETE, &vha->dpc_flags)))
return 0;
e = qla2x00_alloc_work(vha, QLA_EVT_GPNID);
@@ -3434,6 +3440,8 @@ void qla24xx_async_gffid_sp_done(srb_t *sp, int res)
fc_port_t *fcport = sp->fcport;
struct ct_sns_rsp *ct_rsp;
struct event_arg ea;
+ uint8_t fc4_scsi_feat;
+ uint8_t fc4_nvme_feat;
ql_dbg(ql_dbg_disc, vha, 0x2133,
"Async done-%s res %x ID %x. %8phC\n",
@@ -3441,24 +3449,25 @@ void qla24xx_async_gffid_sp_done(srb_t *sp, int res)
fcport->flags &= ~FCF_ASYNC_SENT;
ct_rsp = &fcport->ct_desc.ct_sns->p.rsp;
+ fc4_scsi_feat = ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET];
+ fc4_nvme_feat = ct_rsp->rsp.gff_id.fc4_features[GFF_NVME_OFFSET];
+
/*
* FC-GS-7, 5.2.3.12 FC-4 Features - format
* The format of the FC-4 Features object, as defined by the FC-4,
* Shall be an array of 4-bit values, one for each type code value
*/
if (!res) {
- if (ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET] & 0xf) {
+ if (fc4_scsi_feat & 0xf) {
/* w1 b00:03 */
- fcport->fc4_type =
- ct_rsp->rsp.gff_id.fc4_features[GFF_FCP_SCSI_OFFSET];
- fcport->fc4_type &= 0xf;
- }
+ fcport->fc4_type = FS_FC4TYPE_FCP;
+ fcport->fc4_features = fc4_scsi_feat & 0xf;
+ }
- if (ct_rsp->rsp.gff_id.fc4_features[GFF_NVME_OFFSET] & 0xf) {
+ if (fc4_nvme_feat & 0xf) {
/* w5 [00:03]/28h */
- fcport->fc4f_nvme =
- ct_rsp->rsp.gff_id.fc4_features[GFF_NVME_OFFSET];
- fcport->fc4f_nvme &= 0xf;
+ fcport->fc4_type |= FS_FC4TYPE_NVME;
+ fcport->fc4_features = fc4_nvme_feat & 0xf;
}
}
@@ -3562,7 +3571,7 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp)
u8 recheck = 0;
u16 dup = 0, dup_cnt = 0;
- ql_dbg(ql_dbg_disc, vha, 0xffff,
+ ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
"%s enter\n", __func__);
if (sp->gen1 != vha->hw->base_qpair->chip_reset) {
@@ -3579,8 +3588,9 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp)
set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
} else {
- ql_dbg(ql_dbg_disc, vha, 0xffff,
- "Fabric scan failed on all retries.\n");
+ ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
+ "%s: Fabric scan failed for %d retries.\n",
+ __func__, vha->scan.scan_retry);
}
goto out;
}
@@ -4046,7 +4056,7 @@ done_free_sp:
void qla24xx_async_gpnft_done(scsi_qla_host_t *vha, srb_t *sp)
{
- ql_dbg(ql_dbg_disc, vha, 0xffff,
+ ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
"%s enter\n", __func__);
qla24xx_async_gnnft(vha, sp, sp->gen2);
}
@@ -4060,7 +4070,7 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp)
u32 rspsz;
unsigned long flags;
- ql_dbg(ql_dbg_disc, vha, 0xffff,
+ ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
"%s enter\n", __func__);
if (!vha->flags.online)
@@ -4069,14 +4079,15 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp)
spin_lock_irqsave(&vha->work_lock, flags);
if (vha->scan.scan_flags & SF_SCANNING) {
spin_unlock_irqrestore(&vha->work_lock, flags);
- ql_dbg(ql_dbg_disc, vha, 0xffff, "scan active\n");
+ ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
+ "%s: scan active\n", __func__);
return rval;
}
vha->scan.scan_flags |= SF_SCANNING;
spin_unlock_irqrestore(&vha->work_lock, flags);
if (fc4_type == FC4_TYPE_FCP_SCSI) {
- ql_dbg(ql_dbg_disc, vha, 0xffff,
+ ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
"%s: Performing FCP Scan\n", __func__);
if (sp)
@@ -4129,7 +4140,7 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp)
}
sp->u.iocb_cmd.u.ctarg.rsp_size = rspsz;
- ql_dbg(ql_dbg_disc, vha, 0xffff,
+ ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
"%s scan list size %d\n", __func__, vha->scan.size);
memset(vha->scan.l, 0, vha->scan.size);
@@ -4194,8 +4205,8 @@ done_free_sp:
spin_lock_irqsave(&vha->work_lock, flags);
vha->scan.scan_flags &= ~SF_SCANNING;
if (vha->scan.scan_flags == 0) {
- ql_dbg(ql_dbg_disc, vha, 0xffff,
- "%s: schedule\n", __func__);
+ ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff,
+ "%s: Scan scheduled.\n", __func__);
vha->scan.scan_flags |= SF_QUEUED;
schedule_delayed_work(&vha->scan.scan_work, 5);
}
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 495fe7cbca23..9aea8d931dda 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -328,7 +328,7 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
else
lio->u.logio.flags |= SRB_LOGIN_COND_PLOGI;
- if (fcport->fc4f_nvme)
+ if (NVME_TARGET(vha->hw, fcport))
lio->u.logio.flags |= SRB_LOGIN_SKIP_PRLI;
ql_dbg(ql_dbg_disc, vha, 0x2072,
@@ -726,19 +726,17 @@ static void qla24xx_handle_gnl_done_event(scsi_qla_host_t *vha,
loop_id = le16_to_cpu(e->nport_handle);
loop_id = (loop_id & 0x7fff);
- if (fcport->fc4f_nvme)
+ if (NVME_TARGET(vha->hw, fcport))
current_login_state = e->current_login_state >> 4;
else
current_login_state = e->current_login_state & 0xf;
-
ql_dbg(ql_dbg_disc, vha, 0x20e2,
- "%s found %8phC CLS [%x|%x] nvme %d ID[%02x%02x%02x|%02x%02x%02x] lid[%d|%d]\n",
+ "%s found %8phC CLS [%x|%x] fc4_type %d ID[%06x|%06x] lid[%d|%d]\n",
__func__, fcport->port_name,
e->current_login_state, fcport->fw_login_state,
- fcport->fc4f_nvme, id.b.domain, id.b.area, id.b.al_pa,
- fcport->d_id.b.domain, fcport->d_id.b.area,
- fcport->d_id.b.al_pa, loop_id, fcport->loop_id);
+ fcport->fc4_type, id.b24, fcport->d_id.b24,
+ loop_id, fcport->loop_id);
switch (fcport->disc_state) {
case DSC_DELETE_PEND:
@@ -746,12 +744,15 @@ static void qla24xx_handle_gnl_done_event(scsi_qla_host_t *vha,
break;
default:
if ((id.b24 != fcport->d_id.b24 &&
- fcport->d_id.b24) ||
+ fcport->d_id.b24 &&
+ fcport->loop_id != FC_NO_LOOP_ID) ||
(fcport->loop_id != FC_NO_LOOP_ID &&
fcport->loop_id != loop_id)) {
ql_dbg(ql_dbg_disc, vha, 0x20e3,
"%s %d %8phC post del sess\n",
__func__, __LINE__, fcport->port_name);
+ if (fcport->n2n_flag)
+ fcport->d_id.b24 = 0;
qlt_schedule_sess_for_deletion(fcport);
return;
}
@@ -759,6 +760,8 @@ static void qla24xx_handle_gnl_done_event(scsi_qla_host_t *vha,
}
fcport->loop_id = loop_id;
+ if (fcport->n2n_flag)
+ fcport->d_id.b24 = id.b24;
wwn = wwn_to_u64(fcport->port_name);
qlt_find_sess_invalidate_other(vha, wwn,
@@ -974,7 +977,7 @@ static void qla24xx_async_gnl_sp_done(srb_t *sp, int res)
wwn = wwn_to_u64(e->port_name);
ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0x20e8,
- "%s %8phC %02x:%02x:%02x state %d/%d lid %x \n",
+ "%s %8phC %02x:%02x:%02x CLS %x/%x lid %x \n",
__func__, (void *)&wwn, e->port_id[2], e->port_id[1],
e->port_id[0], e->current_login_state, e->last_login_state,
(loop_id & 0x7fff));
@@ -1222,13 +1225,13 @@ qla24xx_async_prli(struct scsi_qla_host *vha, fc_port_t *fcport)
sp->done = qla2x00_async_prli_sp_done;
lio->u.logio.flags = 0;
- if (fcport->fc4f_nvme)
+ if (NVME_TARGET(vha->hw, fcport))
lio->u.logio.flags |= SRB_LOGIN_NVME_PRLI;
ql_dbg(ql_dbg_disc, vha, 0x211b,
"Async-prli - %8phC hdl=%x, loopid=%x portid=%06x retries=%d %s.\n",
fcport->port_name, sp->handle, fcport->loop_id, fcport->d_id.b24,
- fcport->login_retry, fcport->fc4f_nvme ? "nvme" : "fc");
+ fcport->login_retry, NVME_TARGET(vha->hw, fcport) ? "nvme" : "fc");
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS) {
@@ -1379,14 +1382,14 @@ void qla24xx_handle_gpdb_event(scsi_qla_host_t *vha, struct event_arg *ea)
fcport->flags &= ~FCF_ASYNC_SENT;
ql_dbg(ql_dbg_disc, vha, 0x20d2,
- "%s %8phC DS %d LS %d nvme %x rc %d\n", __func__, fcport->port_name,
- fcport->disc_state, pd->current_login_state, fcport->fc4f_nvme,
- ea->rc);
+ "%s %8phC DS %d LS %d fc4_type %x rc %d\n", __func__,
+ fcport->port_name, fcport->disc_state, pd->current_login_state,
+ fcport->fc4_type, ea->rc);
if (fcport->disc_state == DSC_DELETE_PEND)
return;
- if (fcport->fc4f_nvme)
+ if (NVME_TARGET(vha->hw, fcport))
ls = pd->current_login_state >> 4;
else
ls = pd->current_login_state & 0xf;
@@ -1501,7 +1504,8 @@ int qla24xx_fcport_handle_login(struct scsi_qla_host *vha, fc_port_t *fcport)
(fcport->fw_login_state == DSC_LS_PRLI_PEND)))
return 0;
- if (fcport->fw_login_state == DSC_LS_PLOGI_COMP) {
+ if (fcport->fw_login_state == DSC_LS_PLOGI_COMP &&
+ !N2N_TOPO(vha->hw)) {
if (time_before_eq(jiffies, fcport->plogi_nack_done_deadline)) {
set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
return 0;
@@ -1572,8 +1576,10 @@ int qla24xx_fcport_handle_login(struct scsi_qla_host *vha, fc_port_t *fcport)
qla24xx_post_gpdb_work(vha, fcport, 0);
} else {
ql_dbg(ql_dbg_disc, vha, 0x2118,
- "%s %d %8phC post NVMe PRLI\n",
- __func__, __LINE__, fcport->port_name);
+ "%s %d %8phC post %s PRLI\n",
+ __func__, __LINE__, fcport->port_name,
+ NVME_TARGET(vha->hw, fcport) ? "NVME" :
+ "FC");
qla24xx_post_prli_work(vha, fcport);
}
break;
@@ -1855,17 +1861,47 @@ qla24xx_handle_prli_done_event(struct scsi_qla_host *vha, struct event_arg *ea)
break;
}
- if (ea->fcport->n2n_flag) {
+ /*
+ * Retry PRLI with other FC-4 type if failure occurred on dual
+ * FCP/NVMe port
+ */
+ if (NVME_FCP_TARGET(ea->fcport)) {
+ if (vha->hw->fc4_type_priority == FC4_PRIORITY_NVME)
+ ea->fcport->fc4_type &= ~FS_FC4TYPE_NVME;
+ else
+ ea->fcport->fc4_type &= ~FS_FC4TYPE_FCP;
ql_dbg(ql_dbg_disc, vha, 0x2118,
- "%s %d %8phC post fc4 prli\n",
- __func__, __LINE__, ea->fcport->port_name);
- ea->fcport->fc4f_nvme = 0;
- ea->fcport->n2n_flag = 0;
+ "%s %d %8phC post %s prli\n",
+ __func__, __LINE__, ea->fcport->port_name,
+ (ea->fcport->fc4_type & FS_FC4TYPE_NVME) ?
+ "NVMe" : "FCP");
qla24xx_post_prli_work(vha, ea->fcport);
+ break;
+ }
+
+ /* at this point both PRLI NVME & PRLI FCP failed */
+ if (N2N_TOPO(vha->hw)) {
+ if (ea->fcport->n2n_link_reset_cnt < 3) {
+ ea->fcport->n2n_link_reset_cnt++;
+ /*
+ * remote port is not sending Plogi. Reset
+ * link to kick start his state machine
+ */
+ set_bit(N2N_LINK_RESET, &vha->dpc_flags);
+ } else {
+ ql_log(ql_log_warn, vha, 0x2119,
+ "%s %d %8phC Unable to reconnect\n",
+ __func__, __LINE__, ea->fcport->port_name);
+ }
+ } else {
+ /*
+ * switch connect. login failed. Take connection
+ * down and allow relogin to retrigger
+ */
+ ea->fcport->flags &= ~FCF_ASYNC_SENT;
+ ea->fcport->keep_nport_handle = 0;
+ qlt_schedule_sess_for_deletion(ea->fcport);
}
- ql_dbg(ql_dbg_disc, vha, 0x2119,
- "%s %d %8phC unhandle event of %x\n",
- __func__, __LINE__, ea->fcport->port_name, ea->data[0]);
break;
}
}
@@ -1926,7 +1962,7 @@ qla24xx_handle_plogi_done_event(struct scsi_qla_host *vha, struct event_arg *ea)
* force a relogin attempt via implicit LOGO, PLOGI, and PRLI
* requests.
*/
- if (ea->fcport->fc4f_nvme) {
+ if (NVME_TARGET(vha->hw, ea->fcport)) {
ql_dbg(ql_dbg_disc, vha, 0x2117,
"%s %d %8phC post prli\n",
__func__, __LINE__, ea->fcport->port_name);
@@ -3192,7 +3228,7 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
for (j = 0; j < 2; j++, fwdt++) {
if (!fwdt->template) {
- ql_log(ql_log_warn, vha, 0x00ba,
+ ql_dbg(ql_dbg_init, vha, 0x00ba,
"-> fwdt%u no template\n", j);
continue;
}
@@ -4986,28 +5022,47 @@ qla2x00_configure_local_loop(scsi_qla_host_t *vha)
unsigned long flags;
/* Inititae N2N login. */
- if (test_and_clear_bit(N2N_LOGIN_NEEDED, &vha->dpc_flags)) {
- /* borrowing */
- u32 *bp, i, sz;
-
- memset(ha->init_cb, 0, ha->init_cb_size);
- sz = min_t(int, sizeof(struct els_plogi_payload),
- ha->init_cb_size);
- rval = qla24xx_get_port_login_templ(vha, ha->init_cb_dma,
- (void *)ha->init_cb, sz);
- if (rval == QLA_SUCCESS) {
- bp = (uint32_t *)ha->init_cb;
- for (i = 0; i < sz/4 ; i++, bp++)
- *bp = cpu_to_be32(*bp);
+ if (N2N_TOPO(ha)) {
+ if (test_and_clear_bit(N2N_LOGIN_NEEDED, &vha->dpc_flags)) {
+ /* borrowing */
+ u32 *bp, i, sz;
+
+ memset(ha->init_cb, 0, ha->init_cb_size);
+ sz = min_t(int, sizeof(struct els_plogi_payload),
+ ha->init_cb_size);
+ rval = qla24xx_get_port_login_templ(vha,
+ ha->init_cb_dma, (void *)ha->init_cb, sz);
+ if (rval == QLA_SUCCESS) {
+ bp = (uint32_t *)ha->init_cb;
+ for (i = 0; i < sz/4 ; i++, bp++)
+ *bp = cpu_to_be32(*bp);
- memcpy(&ha->plogi_els_payld.data, (void *)ha->init_cb,
- sizeof(ha->plogi_els_payld.data));
- set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
- } else {
- ql_dbg(ql_dbg_init, vha, 0x00d1,
- "PLOGI ELS param read fail.\n");
+ memcpy(&ha->plogi_els_payld.data,
+ (void *)ha->init_cb,
+ sizeof(ha->plogi_els_payld.data));
+ set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+ } else {
+ ql_dbg(ql_dbg_init, vha, 0x00d1,
+ "PLOGI ELS param read fail.\n");
+ goto skip_login;
+ }
+ }
+
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ if (fcport->n2n_flag) {
+ qla24xx_fcport_handle_login(vha, fcport);
+ return QLA_SUCCESS;
+ }
+ }
+skip_login:
+ spin_lock_irqsave(&vha->work_lock, flags);
+ vha->scan.scan_retry++;
+ spin_unlock_irqrestore(&vha->work_lock, flags);
+
+ if (vha->scan.scan_retry < MAX_SCAN_RETRIES) {
+ set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
+ set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
}
- return QLA_SUCCESS;
}
found_devs = 0;
@@ -5335,7 +5390,7 @@ qla2x00_update_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
qla2x00_iidma_fcport(vha, fcport);
- if (fcport->fc4f_nvme) {
+ if (NVME_TARGET(vha->hw, fcport)) {
qla_nvme_register_remote(vha, fcport);
fcport->disc_state = DSC_LOGIN_COMPLETE;
qla2x00_set_fcport_state(fcport, FCS_ONLINE);
@@ -5663,11 +5718,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha)
new_fcport->fc4_type = swl[swl_idx].fc4_type;
new_fcport->nvme_flag = 0;
- new_fcport->fc4f_nvme = 0;
if (vha->flags.nvme_enabled &&
- swl[swl_idx].fc4f_nvme) {
- new_fcport->fc4f_nvme =
- swl[swl_idx].fc4f_nvme;
+ swl[swl_idx].fc4_type & FS_FC4TYPE_NVME) {
ql_log(ql_log_info, vha, 0x2131,
"FOUND: NVME port %8phC as FC Type 28h\n",
new_fcport->port_name);
@@ -5723,7 +5775,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha)
/* Bypass ports whose FCP-4 type is not FCP_SCSI */
if (ql2xgffidenable &&
- (new_fcport->fc4_type != FC4_TYPE_FCP_SCSI &&
+ (!(new_fcport->fc4_type & FS_FC4TYPE_FCP) &&
new_fcport->fc4_type != FC4_TYPE_UNKNOWN))
continue;
@@ -5792,7 +5844,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha)
break;
}
- if (fcport->fc4f_nvme) {
+ if (NVME_TARGET(vha->hw, fcport)) {
if (fcport->disc_state == DSC_DELETE_PEND) {
fcport->disc_state = DSC_GNL;
vha->fcport_count--;
@@ -8467,6 +8519,11 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
/* N2N: driver will initiate Login instead of FW */
icb->firmware_options_3 |= BIT_8;
+ /* Determine NVMe/FCP priority for target ports */
+ ha->fc4_type_priority = qla2xxx_get_fc4_priority(vha);
+ ql_log(ql_log_info, vha, 0xffff, "FC4 priority set to %s\n",
+ ha->fc4_type_priority & BIT_0 ? "FCP" : "NVMe");
+
if (rval) {
ql_log(ql_log_warn, vha, 0x0076,
"NVRAM configuration failed.\n");
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index 0c3d907af769..d728b179e347 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -307,3 +307,15 @@ qla_83xx_start_iocbs(struct qla_qpair *qpair)
WRT_REG_DWORD(req->req_q_in, req->ring_index);
}
+
+static inline int
+qla2xxx_get_fc4_priority(struct scsi_qla_host *vha)
+{
+ uint32_t data;
+
+ data =
+ ((uint8_t *)vha->hw->nvram)[NVRAM_DUAL_FCP_NVME_FLAG_OFFSET];
+
+
+ return ((data >> 6) & BIT_0);
+}
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 4eadc4f7039c..8daf45917f69 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -2743,6 +2743,10 @@ static void qla2x00_els_dcmd2_sp_done(srb_t *sp, int res)
struct scsi_qla_host *vha = sp->vha;
struct event_arg ea;
struct qla_work_evt *e;
+ struct fc_port *conflict_fcport;
+ port_id_t cid; /* conflict Nport id */
+ u32 *fw_status = sp->u.iocb_cmd.u.els_plogi.fw_status;
+ u16 lid;
ql_dbg(ql_dbg_disc, vha, 0x3072,
"%s ELS done rc %d hdl=%x, portid=%06x %8phC\n",
@@ -2754,14 +2758,99 @@ static void qla2x00_els_dcmd2_sp_done(srb_t *sp, int res)
if (sp->flags & SRB_WAKEUP_ON_COMP)
complete(&lio->u.els_plogi.comp);
else {
- if (res) {
- set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
- } else {
+ switch (fw_status[0]) {
+ case CS_DATA_UNDERRUN:
+ case CS_COMPLETE:
memset(&ea, 0, sizeof(ea));
ea.fcport = fcport;
ea.data[0] = MBS_COMMAND_COMPLETE;
ea.sp = sp;
qla24xx_handle_plogi_done_event(vha, &ea);
+ break;
+ case CS_IOCB_ERROR:
+ switch (fw_status[1]) {
+ case LSC_SCODE_PORTID_USED:
+ lid = fw_status[2] & 0xffff;
+ qlt_find_sess_invalidate_other(vha,
+ wwn_to_u64(fcport->port_name),
+ fcport->d_id, lid, &conflict_fcport);
+ if (conflict_fcport) {
+ /*
+ * Another fcport shares the same
+ * loop_id & nport id; conflict
+ * fcport needs to finish cleanup
+ * before this fcport can proceed
+ * to login.
+ */
+ conflict_fcport->conflict = fcport;
+ fcport->login_pause = 1;
+ ql_dbg(ql_dbg_disc, vha, 0x20ed,
+ "%s %d %8phC pid %06x inuse with lid %#x post gidpn\n",
+ __func__, __LINE__,
+ fcport->port_name,
+ fcport->d_id.b24, lid);
+ } else {
+ ql_dbg(ql_dbg_disc, vha, 0x20ed,
+ "%s %d %8phC pid %06x inuse with lid %#x sched del\n",
+ __func__, __LINE__,
+ fcport->port_name,
+ fcport->d_id.b24, lid);
+ qla2x00_clear_loop_id(fcport);
+ set_bit(lid, vha->hw->loop_id_map);
+ fcport->loop_id = lid;
+ fcport->keep_nport_handle = 0;
+ qlt_schedule_sess_for_deletion(fcport);
+ }
+ break;
+
+ case LSC_SCODE_NPORT_USED:
+ cid.b.domain = (fw_status[2] >> 16) & 0xff;
+ cid.b.area = (fw_status[2] >> 8) & 0xff;
+ cid.b.al_pa = fw_status[2] & 0xff;
+ cid.b.rsvd_1 = 0;
+
+ ql_dbg(ql_dbg_disc, vha, 0x20ec,
+ "%s %d %8phC lid %#x in use with pid %06x post gnl\n",
+ __func__, __LINE__, fcport->port_name,
+ fcport->loop_id, cid.b24);
+ set_bit(fcport->loop_id,
+ vha->hw->loop_id_map);
+ fcport->loop_id = FC_NO_LOOP_ID;
+ qla24xx_post_gnl_work(vha, fcport);
+ break;
+
+ case LSC_SCODE_NOXCB:
+ vha->hw->exch_starvation++;
+ if (vha->hw->exch_starvation > 5) {
+ ql_log(ql_log_warn, vha, 0xd046,
+ "Exchange starvation. Resetting RISC\n");
+ vha->hw->exch_starvation = 0;
+ set_bit(ISP_ABORT_NEEDED,
+ &vha->dpc_flags);
+ qla2xxx_wake_dpc(vha);
+ }
+ /* fall through */
+ default:
+ ql_dbg(ql_dbg_disc, vha, 0x20eb,
+ "%s %8phC cmd error fw_status 0x%x 0x%x 0x%x\n",
+ __func__, sp->fcport->port_name,
+ fw_status[0], fw_status[1], fw_status[2]);
+
+ fcport->flags &= ~FCF_ASYNC_SENT;
+ set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+ break;
+ }
+ break;
+
+ default:
+ ql_dbg(ql_dbg_disc, vha, 0x20eb,
+ "%s %8phC cmd error 2 fw_status 0x%x 0x%x 0x%x\n",
+ __func__, sp->fcport->port_name,
+ fw_status[0], fw_status[1], fw_status[2]);
+
+ sp->fcport->flags &= ~FCF_ASYNC_SENT;
+ set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+ break;
}
e = qla2x00_alloc_work(vha, QLA_EVT_UNMAP);
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index af07ab721693..cfca9a80f830 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -1227,11 +1227,32 @@ global_port_update:
break;
case MBA_IDC_AEN:
- mb[4] = RD_REG_WORD(&reg24->mailbox4);
- mb[5] = RD_REG_WORD(&reg24->mailbox5);
- mb[6] = RD_REG_WORD(&reg24->mailbox6);
- mb[7] = RD_REG_WORD(&reg24->mailbox7);
- qla83xx_handle_8200_aen(vha, mb);
+ if (IS_QLA27XX(ha) || IS_QLA28XX(ha)) {
+ ha->flags.fw_init_done = 0;
+ ql_log(ql_log_warn, vha, 0xffff,
+ "MPI Heartbeat stop. Chip reset needed. MB0[%xh] MB1[%xh] MB2[%xh] MB3[%xh]\n",
+ mb[0], mb[1], mb[2], mb[3]);
+
+ if ((mb[1] & BIT_8) ||
+ (mb[2] & BIT_8)) {
+ ql_log(ql_log_warn, vha, 0xd013,
+ "MPI Heartbeat stop. FW dump needed\n");
+ ha->fw_dump_mpi = 1;
+ ha->isp_ops->fw_dump(vha, 1);
+ }
+ set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
+ qla2xxx_wake_dpc(vha);
+ } else if (IS_QLA83XX(ha)) {
+ mb[4] = RD_REG_WORD(&reg24->mailbox4);
+ mb[5] = RD_REG_WORD(&reg24->mailbox5);
+ mb[6] = RD_REG_WORD(&reg24->mailbox6);
+ mb[7] = RD_REG_WORD(&reg24->mailbox7);
+ qla83xx_handle_8200_aen(vha, mb);
+ } else {
+ ql_dbg(ql_dbg_async, vha, 0x5052,
+ "skip Heartbeat processing mb0-3=[0x%04x] [0x%04x] [0x%04x] [0x%04x]\n",
+ mb[0], mb[1], mb[2], mb[3]);
+ }
break;
case MBA_DPORT_DIAGNOSTICS:
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 4c858e2d0ea8..d4d75bcdac73 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -1931,7 +1931,7 @@ qla2x00_get_port_database(scsi_qla_host_t *vha, fc_port_t *fcport, uint8_t opt)
pd24 = (struct port_database_24xx *) pd;
/* Check for logged in state. */
- if (fcport->fc4f_nvme) {
+ if (NVME_TARGET(ha, fcport)) {
current_login_state = pd24->current_login_state >> 4;
last_login_state = pd24->last_login_state >> 4;
} else {
@@ -2249,7 +2249,7 @@ qla2x00_lip_reset(scsi_qla_host_t *vha)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
- ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x105a,
+ ql_dbg(ql_dbg_disc, vha, 0x105a,
"Entered %s.\n", __func__);
if (IS_CNA_CAPABLE(vha->hw)) {
@@ -3883,14 +3883,25 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
case TOPO_N2N:
ha->current_topology = ISP_CFG_N;
spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags);
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ fcport->scan_state = QLA_FCPORT_SCAN;
+ fcport->n2n_flag = 0;
+ }
+
fcport = qla2x00_find_fcport_by_wwpn(vha,
rptid_entry->u.f1.port_name, 1);
spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
if (fcport) {
fcport->plogi_nack_done_deadline = jiffies + HZ;
- fcport->dm_login_expire = jiffies + 3*HZ;
+ fcport->dm_login_expire = jiffies + 2*HZ;
fcport->scan_state = QLA_FCPORT_FOUND;
+ fcport->n2n_flag = 1;
+ fcport->keep_nport_handle = 1;
+ fcport->fc4_type = FS_FC4TYPE_FCP;
+ if (vha->flags.nvme_enabled)
+ fcport->fc4_type |= FS_FC4TYPE_NVME;
+
switch (fcport->disc_state) {
case DSC_DELETED:
set_bit(RELOGIN_NEEDED,
@@ -3924,7 +3935,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
rptid_entry->u.f1.port_name,
rptid_entry->u.f1.node_name,
NULL,
- FC4_TYPE_UNKNOWN);
+ FS_FCP_IS_N2N);
}
/* if our portname is higher then initiate N2N login */
@@ -4023,6 +4034,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
list_for_each_entry(fcport, &vha->vp_fcports, list) {
fcport->scan_state = QLA_FCPORT_SCAN;
+ fcport->n2n_flag = 0;
}
fcport = qla2x00_find_fcport_by_wwpn(vha,
@@ -4032,6 +4044,14 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
fcport->login_retry = vha->hw->login_retry_count;
fcport->plogi_nack_done_deadline = jiffies + HZ;
fcport->scan_state = QLA_FCPORT_FOUND;
+ fcport->keep_nport_handle = 1;
+ fcport->n2n_flag = 1;
+ fcport->d_id.b.domain =
+ rptid_entry->u.f2.remote_nport_id[2];
+ fcport->d_id.b.area =
+ rptid_entry->u.f2.remote_nport_id[1];
+ fcport->d_id.b.al_pa =
+ rptid_entry->u.f2.remote_nport_id[0];
}
}
}
@@ -6342,7 +6362,7 @@ int __qla24xx_parse_gpdb(struct scsi_qla_host *vha, fc_port_t *fcport,
uint64_t zero = 0;
u8 current_login_state, last_login_state;
- if (fcport->fc4f_nvme) {
+ if (NVME_TARGET(vha->hw, fcport)) {
current_login_state = pd->current_login_state >> 4;
last_login_state = pd->last_login_state >> 4;
} else {
@@ -6377,8 +6397,8 @@ int __qla24xx_parse_gpdb(struct scsi_qla_host *vha, fc_port_t *fcport,
fcport->d_id.b.al_pa = pd->port_id[2];
fcport->d_id.b.rsvd_1 = 0;
- if (fcport->fc4f_nvme) {
- fcport->port_type = 0;
+ if (NVME_TARGET(vha->hw, fcport)) {
+ fcport->port_type = FCT_NVME;
if ((pd->prli_svc_param_word_3[0] & BIT_5) == 0)
fcport->port_type |= FCT_NVME_INITIATOR;
if ((pd->prli_svc_param_word_3[0] & BIT_4) == 0)
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index a3c4bb7b6fd1..41a25834d134 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -66,6 +66,7 @@ qla24xx_deallocate_vp_id(scsi_qla_host_t *vha)
uint16_t vp_id;
struct qla_hw_data *ha = vha->hw;
unsigned long flags = 0;
+ u8 i;
mutex_lock(&ha->vport_lock);
/*
@@ -75,8 +76,11 @@ qla24xx_deallocate_vp_id(scsi_qla_host_t *vha)
* ensures no active vp_list traversal while the vport is removed
* from the queue)
*/
- wait_event_timeout(vha->vref_waitq, !atomic_read(&vha->vref_count),
- 10*HZ);
+ for (i = 0; i < 10; i++) {
+ if (wait_event_timeout(vha->vref_waitq,
+ !atomic_read(&vha->vref_count), HZ) > 0)
+ break;
+ }
spin_lock_irqsave(&ha->vport_slock, flags);
if (atomic_read(&vha->vref_count)) {
@@ -262,6 +266,9 @@ qla2x00_alert_all_vps(struct rsp_que *rsp, uint16_t *mb)
spin_lock_irqsave(&ha->vport_slock, flags);
list_for_each_entry(vha, &ha->vp_list, list) {
if (vha->vp_idx) {
+ if (test_bit(VPORT_DELETE, &vha->dpc_flags))
+ continue;
+
atomic_inc(&vha->vref_count);
spin_unlock_irqrestore(&ha->vport_slock, flags);
@@ -300,6 +307,20 @@ qla2x00_alert_all_vps(struct rsp_que *rsp, uint16_t *mb)
int
qla2x00_vp_abort_isp(scsi_qla_host_t *vha)
{
+ fc_port_t *fcport;
+
+ /*
+ * To exclusively reset vport, we need to log it out first.
+ * Note: This control_vp can fail if ISP reset is already
+ * issued, this is expected, as the vp would be already
+ * logged out due to ISP reset.
+ */
+ if (!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) {
+ qla24xx_control_vp(vha, VCE_COMMAND_DISABLE_VPS_LOGO_ALL);
+ list_for_each_entry(fcport, &vha->vp_fcports, list)
+ fcport->logout_on_delete = 0;
+ }
+
/*
* Physical port will do most of the abort and recovery work. We can
* just treat it as a loop down
@@ -312,16 +333,9 @@ qla2x00_vp_abort_isp(scsi_qla_host_t *vha)
atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
}
- /*
- * To exclusively reset vport, we need to log it out first. Note: this
- * control_vp can fail if ISP reset is already issued, this is
- * expected, as the vp would be already logged out due to ISP reset.
- */
- if (!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags))
- qla24xx_control_vp(vha, VCE_COMMAND_DISABLE_VPS_LOGO_ALL);
-
ql_dbg(ql_dbg_taskm, vha, 0x801d,
"Scheduling enable of Vport %d.\n", vha->vp_idx);
+
return qla24xx_enable_vp(vha);
}
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 06e4168ed36b..936379df59bf 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1117,9 +1117,17 @@ static inline int test_fcport_count(scsi_qla_host_t *vha)
void
qla2x00_wait_for_sess_deletion(scsi_qla_host_t *vha)
{
+ u8 i;
+
qla2x00_mark_all_devices_lost(vha, 0);
- wait_event_timeout(vha->fcport_waitQ, test_fcport_count(vha), 10*HZ);
+ for (i = 0; i < 10; i++) {
+ if (wait_event_timeout(vha->fcport_waitQ,
+ test_fcport_count(vha), HZ) > 0)
+ break;
+ }
+
+ flush_workqueue(vha->hw->wq);
}
/*
@@ -3490,6 +3498,29 @@ disable_device:
return ret;
}
+static void __qla_set_remove_flag(scsi_qla_host_t *base_vha)
+{
+ scsi_qla_host_t *vp;
+ unsigned long flags;
+ struct qla_hw_data *ha;
+
+ if (!base_vha)
+ return;
+
+ ha = base_vha->hw;
+
+ spin_lock_irqsave(&ha->vport_slock, flags);
+ list_for_each_entry(vp, &ha->vp_list, list)
+ set_bit(PFLG_DRIVER_REMOVING, &vp->pci_flags);
+
+ /*
+ * Indicate device removal to prevent future board_disable
+ * and wait until any pending board_disable has completed.
+ */
+ set_bit(PFLG_DRIVER_REMOVING, &base_vha->pci_flags);
+ spin_unlock_irqrestore(&ha->vport_slock, flags);
+}
+
static void
qla2x00_shutdown(struct pci_dev *pdev)
{
@@ -3506,7 +3537,7 @@ qla2x00_shutdown(struct pci_dev *pdev)
* Prevent future board_disable and wait
* until any pending board_disable has completed.
*/
- set_bit(PFLG_DRIVER_REMOVING, &vha->pci_flags);
+ __qla_set_remove_flag(vha);
cancel_work_sync(&ha->board_disable);
if (!atomic_read(&pdev->enable_cnt))
@@ -3662,10 +3693,7 @@ qla2x00_remove_one(struct pci_dev *pdev)
ha = base_vha->hw;
ql_log(ql_log_info, base_vha, 0xb079,
"Removing driver\n");
-
- /* Indicate device removal to prevent future board_disable and wait
- * until any pending board_disable has completed. */
- set_bit(PFLG_DRIVER_REMOVING, &base_vha->pci_flags);
+ __qla_set_remove_flag(base_vha);
cancel_work_sync(&ha->board_disable);
/*
@@ -5035,16 +5063,18 @@ void qla24xx_create_new_sess(struct scsi_qla_host *vha, struct qla_work_evt *e)
fcport->d_id = e->u.new_sess.id;
fcport->flags |= FCF_FABRIC_DEVICE;
fcport->fw_login_state = DSC_LS_PLOGI_PEND;
- if (e->u.new_sess.fc4_type == FS_FC4TYPE_FCP)
- fcport->fc4_type = FC4_TYPE_FCP_SCSI;
-
- if (e->u.new_sess.fc4_type == FS_FC4TYPE_NVME) {
- fcport->fc4_type = FC4_TYPE_OTHER;
- fcport->fc4f_nvme = FC4_TYPE_NVME;
- }
memcpy(fcport->port_name, e->u.new_sess.port_name,
WWN_SIZE);
+
+ fcport->fc4_type = e->u.new_sess.fc4_type;
+ if (e->u.new_sess.fc4_type & FS_FCP_IS_N2N) {
+ fcport->fc4_type = FS_FC4TYPE_FCP;
+ fcport->n2n_flag = 1;
+ if (vha->flags.nvme_enabled)
+ fcport->fc4_type |= FS_FC4TYPE_NVME;
+ }
+
} else {
ql_dbg(ql_dbg_disc, vha, 0xffff,
"%s %8phC mem alloc fail.\n",
@@ -5143,13 +5173,12 @@ void qla24xx_create_new_sess(struct scsi_qla_host *vha, struct qla_work_evt *e)
if (dfcp)
qlt_schedule_sess_for_deletion(tfcp);
-
- if (N2N_TOPO(vha->hw))
- fcport->flags &= ~FCF_FABRIC_DEVICE;
-
if (N2N_TOPO(vha->hw)) {
+ fcport->flags &= ~FCF_FABRIC_DEVICE;
+ fcport->keep_nport_handle = 1;
if (vha->flags.nvme_enabled) {
- fcport->fc4f_nvme = 1;
+ fcport->fc4_type =
+ (FS_FC4TYPE_NVME | FS_FC4TYPE_FCP);
fcport->n2n_flag = 1;
}
fcport->fw_login_state = 0;
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index 59fb97335d3f..5bfc516cadbd 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -472,7 +472,7 @@ void qlt_response_pkt_all_vps(struct scsi_qla_host *vha,
case IMMED_NOTIFY_TYPE:
{
- struct scsi_qla_host *host = vha;
+ struct scsi_qla_host *host;
struct imm_ntfy_from_isp *entry =
(struct imm_ntfy_from_isp *)pkt;
@@ -962,7 +962,7 @@ void qlt_free_session_done(struct work_struct *work)
struct qla_hw_data *ha = vha->hw;
unsigned long flags;
bool logout_started = false;
- scsi_qla_host_t *base_vha;
+ scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
struct qlt_plogi_ack_t *own =
sess->plogi_link[QLT_PLOGI_LINK_SAME_WWN];
@@ -1029,6 +1029,7 @@ void qlt_free_session_done(struct work_struct *work)
if (logout_started) {
bool traced = false;
+ u16 cnt = 0;
while (!READ_ONCE(sess->logout_completed)) {
if (!traced) {
@@ -1038,6 +1039,9 @@ void qlt_free_session_done(struct work_struct *work)
traced = true;
}
msleep(100);
+ cnt++;
+ if (cnt > 200)
+ break;
}
ql_dbg(ql_dbg_disc, vha, 0xf087,
@@ -1110,6 +1114,7 @@ void qlt_free_session_done(struct work_struct *work)
}
spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
+ sess->free_pending = 0;
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf001,
"Unregistration of sess %p %8phC finished fcp_cnt %d\n",
@@ -1118,17 +1123,9 @@ void qlt_free_session_done(struct work_struct *work)
if (tgt && (tgt->sess_count == 0))
wake_up_all(&tgt->waitQ);
- if (vha->fcport_count == 0)
- wake_up_all(&vha->fcport_waitQ);
-
- base_vha = pci_get_drvdata(ha->pdev);
-
- sess->free_pending = 0;
-
- if (test_bit(PFLG_DRIVER_REMOVING, &base_vha->pci_flags))
- return;
-
- if ((!tgt || !tgt->tgt_stop) && !LOOP_TRANSITION(vha)) {
+ if (!test_bit(PFLG_DRIVER_REMOVING, &base_vha->pci_flags) &&
+ !(vha->vp_idx && test_bit(VPORT_DELETE, &vha->dpc_flags)) &&
+ (!tgt || !tgt->tgt_stop) && !LOOP_TRANSITION(vha)) {
switch (vha->host->active_mode) {
case MODE_INITIATOR:
case MODE_DUAL:
@@ -1141,6 +1138,9 @@ void qlt_free_session_done(struct work_struct *work)
break;
}
}
+
+ if (vha->fcport_count == 0)
+ wake_up_all(&vha->fcport_waitQ);
}
/* ha->tgt.sess_lock supposed to be held on entry */
@@ -1170,7 +1170,7 @@ void qlt_unreg_sess(struct fc_port *sess)
sess->last_login_gen = sess->login_gen;
INIT_WORK(&sess->free_work, qlt_free_session_done);
- schedule_work(&sess->free_work);
+ queue_work(sess->vha->hw->wq, &sess->free_work);
}
EXPORT_SYMBOL(qlt_unreg_sess);
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c
index 294d77c02cdf..5b0c057def2b 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.c
+++ b/drivers/scsi/qla2xxx/qla_tmpl.c
@@ -10,6 +10,7 @@
#define ISPREG(vha) (&(vha)->hw->iobase->isp24)
#define IOBAR(reg) offsetof(typeof(*(reg)), iobase_addr)
#define IOBASE(vha) IOBAR(ISPREG(vha))
+#define INVALID_ENTRY ((struct qla27xx_fwdt_entry *)0xffffffffffffffffUL)
static inline void
qla27xx_insert16(uint16_t value, void *buf, ulong *len)
@@ -261,6 +262,7 @@ qla27xx_fwdt_entry_t262(struct scsi_qla_host *vha,
ulong start = le32_to_cpu(ent->t262.start_addr);
ulong end = le32_to_cpu(ent->t262.end_addr);
ulong dwords;
+ int rc;
ql_dbg(ql_dbg_misc, vha, 0xd206,
"%s: rdram(%x) [%lx]\n", __func__, ent->t262.ram_area, *len);
@@ -308,7 +310,13 @@ qla27xx_fwdt_entry_t262(struct scsi_qla_host *vha,
dwords = end - start + 1;
if (buf) {
buf += *len;
- qla24xx_dump_ram(vha->hw, start, buf, dwords, &buf);
+ rc = qla24xx_dump_ram(vha->hw, start, buf, dwords, &buf);
+ if (rc != QLA_SUCCESS) {
+ ql_dbg(ql_dbg_async, vha, 0xffff,
+ "%s: dump ram MB failed. Area %xh start %lxh end %lxh\n",
+ __func__, area, start, end);
+ return INVALID_ENTRY;
+ }
}
*len += dwords * sizeof(uint32_t);
done:
@@ -838,6 +846,13 @@ qla27xx_walk_template(struct scsi_qla_host *vha,
ent = qla27xx_find_entry(type)(vha, ent, buf, len);
if (!ent)
break;
+
+ if (ent == INVALID_ENTRY) {
+ *len = 0;
+ ql_dbg(ql_dbg_async, vha, 0xffff,
+ "Unable to capture FW dump");
+ goto bailout;
+ }
}
if (tmp->count)
@@ -847,6 +862,9 @@ qla27xx_walk_template(struct scsi_qla_host *vha,
if (ent)
ql_dbg(ql_dbg_misc, vha, 0xd019,
"%s: missing end entry\n", __func__);
+
+bailout:
+ cpu_to_le32s(&tmp->count); /* endianize residual count */
}
static void
@@ -999,8 +1017,9 @@ qla27xx_fwdump(scsi_qla_host_t *vha, int hardware_locked)
uint j;
ulong len;
void *buf = vha->hw->fw_dump;
+ uint count = vha->hw->fw_dump_mpi ? 2 : 1;
- for (j = 0; j < 2; j++, fwdt++, buf += len) {
+ for (j = 0; j < count; j++, fwdt++, buf += len) {
ql_log(ql_log_warn, vha, 0xd011,
"-> fwdt%u running...\n", j);
if (!fwdt->template) {
@@ -1010,7 +1029,9 @@ qla27xx_fwdump(scsi_qla_host_t *vha, int hardware_locked)
}
len = qla27xx_execute_fwdt_template(vha,
fwdt->template, buf);
- if (len != fwdt->dump_size) {
+ if (len == 0) {
+ goto bailout;
+ } else if (len != fwdt->dump_size) {
ql_log(ql_log_warn, vha, 0xd013,
"-> fwdt%u fwdump residual=%+ld\n",
j, fwdt->dump_size - len);
@@ -1025,6 +1046,8 @@ qla27xx_fwdump(scsi_qla_host_t *vha, int hardware_locked)
qla2x00_post_uevent_work(vha, QLA_UEVENT_CODE_FW_DUMP);
}
+bailout:
+ vha->hw->fw_dump_mpi = 0;
#ifndef __CHECKER__
if (!hardware_locked)
spin_unlock_irqrestore(&vha->hw->hardware_lock, flags);
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index a8f2a953ceff..225e401b62fa 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
/*
* Driver version
*/
-#define QLA2XXX_VERSION "10.01.00.19-k"
+#define QLA2XXX_VERSION "10.01.00.20-k"
#define QLA_DRIVER_MAJOR_VER 10
#define QLA_DRIVER_MINOR_VER 1