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-rw-r--r--drivers/scsi/qla2xxx/qla_bsg.c3
-rw-r--r--drivers/scsi/qla2xxx/qla_dbg.c8
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h12
-rw-r--r--drivers/scsi/qla2xxx/qla_gbl.h4
-rw-r--r--drivers/scsi/qla2xxx/qla_gs.c365
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c113
-rw-r--r--drivers/scsi/qla2xxx/qla_inline.h3
-rw-r--r--drivers/scsi/qla2xxx/qla_iocb.c33
-rw-r--r--drivers/scsi/qla2xxx/qla_isr.c109
-rw-r--r--drivers/scsi/qla2xxx/qla_mbx.c41
-rw-r--r--drivers/scsi/qla2xxx/qla_mid.c8
-rw-r--r--drivers/scsi/qla2xxx/qla_mr.c41
-rw-r--r--drivers/scsi/qla2xxx/qla_nvme.c245
-rw-r--r--drivers/scsi/qla2xxx/qla_nvme.h9
-rw-r--r--drivers/scsi/qla2xxx/qla_nx.c7
-rw-r--r--drivers/scsi/qla2xxx/qla_nx2.c19
-rw-r--r--drivers/scsi/qla2xxx/qla_nx2.h4
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c60
-rw-r--r--drivers/scsi/qla2xxx/qla_sup.c1
-rw-r--r--drivers/scsi/qla2xxx/qla_target.c31
-rw-r--r--drivers/scsi/qla2xxx/qla_target.h2
-rw-r--r--drivers/scsi/qla2xxx/qla_version.h2
22 files changed, 637 insertions, 483 deletions
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c
index e2d5d3ca0f57..c11a89be292c 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/drivers/scsi/qla2xxx/qla_bsg.c
@@ -1035,7 +1035,7 @@ qla84xx_updatefw(struct bsg_job *bsg_job)
sg_copy_to_buffer(bsg_job->request_payload.sg_list,
bsg_job->request_payload.sg_cnt, fw_buf, data_len);
- mn = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma);
+ mn = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma);
if (!mn) {
ql_log(ql_log_warn, vha, 0x7036,
"DMA alloc failed for fw buffer.\n");
@@ -1046,7 +1046,6 @@ qla84xx_updatefw(struct bsg_job *bsg_job)
flag = bsg_request->rqst_data.h_vendor.vendor_cmd[1];
fw_ver = le32_to_cpu(*((uint32_t *)((uint32_t *)fw_buf + 2)));
- memset(mn, 0, sizeof(struct access_chip_84xx));
mn->entry_type = VERIFY_CHIP_IOCB_TYPE;
mn->entry_count = 1;
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 3e9dc54b89a3..5fd44c50bbac 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -14,7 +14,7 @@
* | Module Init and Probe | 0x0193 | 0x0146 |
* | | | 0x015b-0x0160 |
* | | | 0x016e |
- * | Mailbox commands | 0x1205 | 0x11a2-0x11ff |
+ * | Mailbox commands | 0x1206 | 0x11a2-0x11ff |
* | Device Discovery | 0x2134 | 0x210e-0x2116 |
* | | | 0x211a |
* | | | 0x211c-0x2128 |
@@ -60,7 +60,7 @@
* | | | 0xb13c-0xb140 |
* | | | 0xb149 |
* | MultiQ | 0xc010 | |
- * | Misc | 0xd302 | 0xd031-0xd0ff |
+ * | Misc | 0xd303 | 0xd031-0xd0ff |
* | | | 0xd101-0xd1fe |
* | | | 0xd214-0xd2fe |
* | Target Mode | 0xe081 | |
@@ -717,7 +717,7 @@ qla2xxx_dump_post_process(scsi_qla_host_t *vha, int rval)
/**
* qla2300_fw_dump() - Dumps binary data from the 2300 firmware.
- * @ha: HA context
+ * @vha: HA context
* @hardware_locked: Called with the hardware_lock
*/
void
@@ -887,7 +887,7 @@ qla2300_fw_dump_failed:
/**
* qla2100_fw_dump() - Dumps binary data from the 2100/2200 firmware.
- * @ha: HA context
+ * @vha: HA context
* @hardware_locked: Called with the hardware_lock
*/
void
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index c9689f97c307..eb2ec1fb07cb 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2356,6 +2356,8 @@ typedef struct fc_port {
#define NVME_PRLI_SP_DISCOVERY BIT_3
uint8_t nvme_flag;
#define NVME_FLAG_REGISTERED 4
+#define NVME_FLAG_DELETING 2
+#define NVME_FLAG_RESETTING 1
struct fc_port *conflict;
unsigned char logout_completed;
@@ -2981,8 +2983,14 @@ enum scan_flags_t {
SF_QUEUED = BIT_1,
};
+enum fc4type_t {
+ FS_FC4TYPE_FCP = BIT_0,
+ FS_FC4TYPE_NVME = BIT_1,
+};
+
struct fab_scan_rp {
port_id_t id;
+ enum fc4type_t fc4type;
u8 port_name[8];
u8 node_name[8];
};
@@ -3274,6 +3282,7 @@ struct qla_work_evt {
} nack;
struct {
u8 fc4_type;
+ srb_t *sp;
} gpnft;
} u;
};
@@ -3463,7 +3472,6 @@ struct qla_qpair {
struct work_struct q_work;
struct list_head qp_list_elem; /* vha->qp_list */
struct list_head hints_list;
- struct list_head nvme_done_list;
uint16_t cpuid;
struct qla_tgt_counters tgt_counters;
};
@@ -4281,8 +4289,6 @@ typedef struct scsi_qla_host {
struct nvme_fc_local_port *nvme_local_port;
struct completion nvme_del_done;
struct list_head nvme_rport_list;
- atomic_t nvme_active_aen_cnt;
- uint16_t nvme_last_rptd_aen;
uint16_t fcoe_vlan_id;
uint16_t fcoe_fcf_idx;
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index e9295398050c..3c4c84ed0f0f 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -658,7 +658,7 @@ void qla24xx_handle_gpsc_event(scsi_qla_host_t *, struct event_arg *);
int qla2x00_mgmt_svr_login(scsi_qla_host_t *);
void qla24xx_handle_gffid_event(scsi_qla_host_t *vha, struct event_arg *ea);
int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport);
-int qla24xx_async_gpnft(scsi_qla_host_t *, u8);
+int qla24xx_async_gpnft(scsi_qla_host_t *, u8, srb_t *);
void qla24xx_async_gpnft_done(scsi_qla_host_t *, srb_t *);
void qla24xx_async_gnnft_done(scsi_qla_host_t *, srb_t *);
int qla24xx_async_gnnid(scsi_qla_host_t *, fc_port_t *);
@@ -896,6 +896,4 @@ void qlt_update_host_map(struct scsi_qla_host *, port_id_t);
void qlt_remove_target_resources(struct qla_hw_data *);
void qlt_clr_qp_table(struct scsi_qla_host *vha);
-void qla_nvme_cmpl_io(struct srb_iocb *);
-
#endif /* _QLA_GBL_H */
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index 403fa096f8c8..9e914f9c3ffb 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -21,11 +21,10 @@ static int qla_async_rsnn_nn(scsi_qla_host_t *);
/**
* qla2x00_prep_ms_iocb() - Prepare common MS/CT IOCB fields for SNS CT query.
- * @ha: HA context
- * @req_size: request size in bytes
- * @rsp_size: response size in bytes
+ * @vha: HA context
+ * @arg: CT arguments
*
- * Returns a pointer to the @ha's ms_iocb.
+ * Returns a pointer to the @vha's ms_iocb.
*/
void *
qla2x00_prep_ms_iocb(scsi_qla_host_t *vha, struct ct_arg *arg)
@@ -61,9 +60,8 @@ qla2x00_prep_ms_iocb(scsi_qla_host_t *vha, struct ct_arg *arg)
/**
* qla24xx_prep_ms_iocb() - Prepare common CT IOCB fields for SNS CT query.
- * @ha: HA context
- * @req_size: request size in bytes
- * @rsp_size: response size in bytes
+ * @vha: HA context
+ * @arg: CT arguments
*
* Returns a pointer to the @ha's ms_iocb.
*/
@@ -101,7 +99,7 @@ qla24xx_prep_ms_iocb(scsi_qla_host_t *vha, struct ct_arg *arg)
/**
* qla2x00_prep_ct_req() - Prepare common CT request fields for SNS query.
- * @ct_req: CT request buffer
+ * @p: CT request buffer
* @cmd: GS command
* @rsp_size: response size in bytes
*
@@ -196,7 +194,7 @@ qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt,
/**
* qla2x00_ga_nxt() - SNS scan for fabric devices via GA_NXT command.
- * @ha: HA context
+ * @vha: HA context
* @fcport: fcport entry to updated
*
* Returns 0 on success.
@@ -283,7 +281,7 @@ qla2x00_gid_pt_rsp_size(scsi_qla_host_t *vha)
/**
* qla2x00_gid_pt() - SNS scan for fabric devices via GID_PT command.
- * @ha: HA context
+ * @vha: HA context
* @list: switch info entries to populate
*
* NOTE: Non-Nx_Ports are not requested.
@@ -371,7 +369,7 @@ qla2x00_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
/**
* qla2x00_gpn_id() - SNS Get Port Name (GPN_ID) query.
- * @ha: HA context
+ * @vha: HA context
* @list: switch info entries to populate
*
* Returns 0 on success.
@@ -441,7 +439,7 @@ qla2x00_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
/**
* qla2x00_gnn_id() - SNS Get Node Name (GNN_ID) query.
- * @ha: HA context
+ * @vha: HA context
* @list: switch info entries to populate
*
* Returns 0 on success.
@@ -583,7 +581,7 @@ err2:
/**
* qla2x00_rft_id() - SNS Register FC-4 TYPEs (RFT_ID) supported by the HBA.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -675,7 +673,8 @@ done:
/**
* qla2x00_rff_id() - SNS Register FC-4 Features (RFF_ID) supported by the HBA.
- * @ha: HA context
+ * @vha: HA context
+ * @type: not used
*
* Returns 0 on success.
*/
@@ -769,7 +768,7 @@ done:
/**
* qla2x00_rnn_id() - SNS Register Node Name (RNN_ID) of the HBA.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -874,7 +873,7 @@ qla2x00_get_sym_node_name(scsi_qla_host_t *vha, uint8_t *snn, size_t size)
/**
* qla2x00_rsnn_nn() - SNS Register Symbolic Node Name (RSNN_NN) of the HBA.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -970,7 +969,7 @@ done:
/**
* qla2x00_prep_sns_cmd() - Prepare common SNS command request fields for query.
- * @ha: HA context
+ * @vha: HA context
* @cmd: GS command
* @scmd_len: Subcommand length
* @data_size: response size in bytes
@@ -1003,7 +1002,7 @@ qla2x00_prep_sns_cmd(scsi_qla_host_t *vha, uint16_t cmd, uint16_t scmd_len,
/**
* qla2x00_sns_ga_nxt() - SNS scan for fabric devices via GA_NXT command.
- * @ha: HA context
+ * @vha: HA context
* @fcport: fcport entry to updated
*
* This command uses the old Exectute SNS Command mailbox routine.
@@ -1067,7 +1066,7 @@ qla2x00_sns_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
/**
* qla2x00_sns_gid_pt() - SNS scan for fabric devices via GID_PT command.
- * @ha: HA context
+ * @vha: HA context
* @list: switch info entries to populate
*
* This command uses the old Exectute SNS Command mailbox routine.
@@ -1140,7 +1139,7 @@ qla2x00_sns_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
/**
* qla2x00_sns_gpn_id() - SNS Get Port Name (GPN_ID) query.
- * @ha: HA context
+ * @vha: HA context
* @list: switch info entries to populate
*
* This command uses the old Exectute SNS Command mailbox routine.
@@ -1196,7 +1195,7 @@ qla2x00_sns_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
/**
* qla2x00_sns_gnn_id() - SNS Get Node Name (GNN_ID) query.
- * @ha: HA context
+ * @vha: HA context
* @list: switch info entries to populate
*
* This command uses the old Exectute SNS Command mailbox routine.
@@ -1259,7 +1258,7 @@ qla2x00_sns_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
/**
* qla2x00_snd_rft_id() - SNS Register FC-4 TYPEs (RFT_ID) supported by the HBA.
- * @ha: HA context
+ * @vha: HA context
*
* This command uses the old Exectute SNS Command mailbox routine.
*
@@ -1308,8 +1307,7 @@ qla2x00_sns_rft_id(scsi_qla_host_t *vha)
/**
* qla2x00_sns_rnn_id() - SNS Register Node Name (RNN_ID) of the HBA.
- * HBA.
- * @ha: HA context
+ * @vha: HA context
*
* This command uses the old Exectute SNS Command mailbox routine.
*
@@ -1365,7 +1363,7 @@ qla2x00_sns_rnn_id(scsi_qla_host_t *vha)
/**
* qla2x00_mgmt_svr_login() - Login to fabric Management Service.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -1401,7 +1399,7 @@ qla2x00_mgmt_svr_login(scsi_qla_host_t *vha)
/**
* qla2x00_prep_ms_fdmi_iocb() - Prepare common MS IOCB fields for FDMI query.
- * @ha: HA context
+ * @vha: HA context
* @req_size: request size in bytes
* @rsp_size: response size in bytes
*
@@ -1439,7 +1437,7 @@ qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size,
/**
* qla24xx_prep_ms_fdmi_iocb() - Prepare common MS IOCB fields for FDMI query.
- * @ha: HA context
+ * @vha: HA context
* @req_size: request size in bytes
* @rsp_size: response size in bytes
*
@@ -1496,7 +1494,7 @@ qla2x00_update_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size)
/**
* qla2x00_prep_ct_req() - Prepare common CT request fields for SNS query.
- * @ct_req: CT request buffer
+ * @p: CT request buffer
* @cmd: GS command
* @rsp_size: response size in bytes
*
@@ -1518,8 +1516,8 @@ qla2x00_prep_ct_fdmi_req(struct ct_sns_pkt *p, uint16_t cmd,
}
/**
- * qla2x00_fdmi_rhba() -
- * @ha: HA context
+ * qla2x00_fdmi_rhba() - perform RHBA FDMI registration
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -1728,8 +1726,8 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
}
/**
- * qla2x00_fdmi_rpa() -
- * @ha: HA context
+ * qla2x00_fdmi_rpa() - perform RPA registration
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -1940,8 +1938,8 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
}
/**
- * qla2x00_fdmiv2_rhba() -
- * @ha: HA context
+ * qla2x00_fdmiv2_rhba() - perform RHBA FDMI v2 registration
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2257,7 +2255,7 @@ qla2x00_fdmiv2_rhba(scsi_qla_host_t *vha)
/**
* qla2x00_fdmi_dhba() -
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2305,7 +2303,7 @@ qla2x00_fdmi_dhba(scsi_qla_host_t *vha)
/**
* qla2x00_fdmiv2_rpa() -
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2635,7 +2633,7 @@ qla2x00_fdmiv2_rpa(scsi_qla_host_t *vha)
/**
* qla2x00_fdmi_register() -
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2693,7 +2691,7 @@ out:
/**
* qla2x00_gfpn_id() - SNS Get Fabric Port Name (GFPN_ID) query.
- * @ha: HA context
+ * @vha: HA context
* @list: switch info entries to populate
*
* Returns 0 on success.
@@ -2778,7 +2776,7 @@ qla24xx_prep_ct_fm_req(struct ct_sns_pkt *p, uint16_t cmd,
/**
* qla2x00_gpsc() - FCS Get Port Speed Capabilities (GPSC) query.
- * @ha: HA context
+ * @vha: HA context
* @list: switch info entries to populate
*
* Returns 0 on success.
@@ -2892,7 +2890,7 @@ qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list)
/**
* qla2x00_gff_id() - SNS Get FC-4 Features (GFF_ID) query.
*
- * @ha: HA context
+ * @vha: HA context
* @list: switch info entries to populate
*
*/
@@ -3796,6 +3794,7 @@ int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport)
sp->gen1 = fcport->rscn_gen;
sp->gen2 = fcport->login_gen;
+ sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
/* CT_IU preamble */
@@ -3814,7 +3813,6 @@ int qla24xx_async_gffid(scsi_qla_host_t *vha, fc_port_t *fcport)
sp->u.iocb_cmd.u.ctarg.rsp_size = GFF_ID_RSP_SIZE;
sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
- sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
sp->done = qla24xx_async_gffid_sp_done;
rval = qla2x00_start_sp(sp);
@@ -3862,7 +3860,6 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp)
fc_port_t *fcport;
u32 i, rc;
bool found;
- u8 fc4type = sp->gen2;
struct fab_scan_rp *rp;
unsigned long flags;
@@ -3935,7 +3932,7 @@ void qla24xx_async_gnnft_done(scsi_qla_host_t *vha, srb_t *sp)
"%s %d %8phC post new sess\n",
__func__, __LINE__, rp->port_name);
qla24xx_post_newsess_work(vha, &rp->id, rp->port_name,
- rp->node_name, NULL, fc4type);
+ rp->node_name, NULL, rp->fc4type);
}
}
@@ -3973,24 +3970,114 @@ out:
spin_lock_irqsave(&vha->work_lock, flags);
vha->scan.scan_flags &= ~SF_SCANNING;
spin_unlock_irqrestore(&vha->work_lock, flags);
-
- if ((fc4type == FC4_TYPE_FCP_SCSI) && vha->flags.nvme_enabled)
- qla24xx_async_gpnft(vha, FC4_TYPE_NVME);
}
-static void qla2x00_async_gpnft_gnnft_sp_done(void *s, int res)
+static void qla2x00_find_free_fcp_nvme_slot(struct scsi_qla_host *vha,
+ struct srb *sp)
{
- struct srb *sp = s;
- struct scsi_qla_host *vha = sp->vha;
- struct qla_work_evt *e;
+ struct qla_hw_data *ha = vha->hw;
+ int num_fibre_dev = ha->max_fibre_devices;
struct ct_sns_req *ct_req =
(struct ct_sns_req *)sp->u.iocb_cmd.u.ctarg.req;
struct ct_sns_gpnft_rsp *ct_rsp =
(struct ct_sns_gpnft_rsp *)sp->u.iocb_cmd.u.ctarg.rsp;
struct ct_sns_gpn_ft_data *d;
struct fab_scan_rp *rp;
+ u16 cmd = be16_to_cpu(ct_req->command);
+ u8 fc4_type = sp->gen2;
int i, j, k;
+ port_id_t id;
+ u8 found;
+ u64 wwn;
+
+ j = 0;
+ for (i = 0; i < num_fibre_dev; i++) {
+ d = &ct_rsp->entries[i];
+
+ id.b.rsvd_1 = 0;
+ id.b.domain = d->port_id[0];
+ id.b.area = d->port_id[1];
+ id.b.al_pa = d->port_id[2];
+ wwn = wwn_to_u64(d->port_name);
+
+ if (id.b24 == 0 || wwn == 0)
+ continue;
+
+ if (fc4_type == FC4_TYPE_FCP_SCSI) {
+ if (cmd == GPN_FT_CMD) {
+ rp = &vha->scan.l[j];
+ rp->id = id;
+ memcpy(rp->port_name, d->port_name, 8);
+ j++;
+ rp->fc4type = FS_FC4TYPE_FCP;
+ } else {
+ for (k = 0; k < num_fibre_dev; k++) {
+ rp = &vha->scan.l[k];
+ if (id.b24 == rp->id.b24) {
+ memcpy(rp->node_name,
+ d->port_name, 8);
+ break;
+ }
+ }
+ }
+ } else {
+ /* Search if the fibre device supports FC4_TYPE_NVME */
+ if (cmd == GPN_FT_CMD) {
+ found = 0;
+
+ for (k = 0; k < num_fibre_dev; k++) {
+ rp = &vha->scan.l[k];
+ if (!memcmp(rp->port_name,
+ d->port_name, 8)) {
+ /*
+ * Supports FC-NVMe & FCP
+ */
+ rp->fc4type |= FS_FC4TYPE_NVME;
+ found = 1;
+ break;
+ }
+ }
+
+ /* We found new FC-NVMe only port */
+ if (!found) {
+ for (k = 0; k < num_fibre_dev; k++) {
+ rp = &vha->scan.l[k];
+ if (wwn_to_u64(rp->port_name)) {
+ continue;
+ } else {
+ rp->id = id;
+ memcpy(rp->port_name,
+ d->port_name, 8);
+ rp->fc4type =
+ FS_FC4TYPE_NVME;
+ break;
+ }
+ }
+ }
+ } else {
+ for (k = 0; k < num_fibre_dev; k++) {
+ rp = &vha->scan.l[k];
+ if (id.b24 == rp->id.b24) {
+ memcpy(rp->node_name,
+ d->port_name, 8);
+ break;
+ }
+ }
+ }
+ }
+ }
+}
+
+static void qla2x00_async_gpnft_gnnft_sp_done(void *s, int res)
+{
+ struct srb *sp = s;
+ struct scsi_qla_host *vha = sp->vha;
+ struct qla_work_evt *e;
+ struct ct_sns_req *ct_req =
+ (struct ct_sns_req *)sp->u.iocb_cmd.u.ctarg.req;
u16 cmd = be16_to_cpu(ct_req->command);
+ u8 fc4_type = sp->gen2;
+ unsigned long flags;
/* gen2 field is holding the fc4type */
ql_dbg(ql_dbg_disc, vha, 0xffff,
@@ -4018,40 +4105,51 @@ static void qla2x00_async_gpnft_gnnft_sp_done(void *s, int res)
return;
}
- if (!res) {
- port_id_t id;
- u64 wwn;
+ if (!res)
+ qla2x00_find_free_fcp_nvme_slot(vha, sp);
- j = 0;
- for (i = 0; i < vha->hw->max_fibre_devices; i++) {
- d = &ct_rsp->entries[i];
-
- id.b.rsvd_1 = 0;
- id.b.domain = d->port_id[0];
- id.b.area = d->port_id[1];
- id.b.al_pa = d->port_id[2];
- wwn = wwn_to_u64(d->port_name);
-
- if (id.b24 == 0 || wwn == 0)
- continue;
+ if ((fc4_type == FC4_TYPE_FCP_SCSI) && vha->flags.nvme_enabled &&
+ cmd == GNN_FT_CMD) {
+ del_timer(&sp->u.iocb_cmd.timer);
+ spin_lock_irqsave(&vha->work_lock, flags);
+ vha->scan.scan_flags &= ~SF_SCANNING;
+ spin_unlock_irqrestore(&vha->work_lock, flags);
- if (cmd == GPN_FT_CMD) {
- rp = &vha->scan.l[j];
- rp->id = id;
- memcpy(rp->port_name, d->port_name, 8);
- j++;
- } else {/* GNN_FT_CMD */
- for (k = 0; k < vha->hw->max_fibre_devices;
- k++) {
- rp = &vha->scan.l[k];
- if (id.b24 == rp->id.b24) {
- memcpy(rp->node_name,
- d->port_name, 8);
- break;
- }
- }
+ e = qla2x00_alloc_work(vha, QLA_EVT_GPNFT);
+ if (!e) {
+ /*
+ * please ignore kernel warning. Otherwise,
+ * we have mem leak.
+ */
+ if (sp->u.iocb_cmd.u.ctarg.req) {
+ dma_free_coherent(&vha->hw->pdev->dev,
+ sizeof(struct ct_sns_pkt),
+ sp->u.iocb_cmd.u.ctarg.req,
+ sp->u.iocb_cmd.u.ctarg.req_dma);
+ sp->u.iocb_cmd.u.ctarg.req = NULL;
+ }
+ if (sp->u.iocb_cmd.u.ctarg.rsp) {
+ dma_free_coherent(&vha->hw->pdev->dev,
+ sizeof(struct ct_sns_pkt),
+ sp->u.iocb_cmd.u.ctarg.rsp,
+ sp->u.iocb_cmd.u.ctarg.rsp_dma);
+ sp->u.iocb_cmd.u.ctarg.rsp = NULL;
}
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "Async done-%s unable to alloc work element\n",
+ sp->name);
+ sp->free(sp);
+ set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
+ set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
+ return;
}
+ e->u.gpnft.fc4_type = FC4_TYPE_NVME;
+ sp->rc = res;
+ e->u.gpnft.sp = sp;
+
+ qla2x00_post_work(vha, e);
+ return;
}
if (cmd == GPN_FT_CMD)
@@ -4102,9 +4200,12 @@ static int qla24xx_async_gnnft(scsi_qla_host_t *vha, struct srb *sp,
int rval = QLA_FUNCTION_FAILED;
struct ct_sns_req *ct_req;
struct ct_sns_pkt *ct_sns;
+ unsigned long flags;
if (!vha->flags.online) {
+ spin_lock_irqsave(&vha->work_lock, flags);
vha->scan.scan_flags &= ~SF_SCANNING;
+ spin_unlock_irqrestore(&vha->work_lock, flags);
goto done_free_sp;
}
@@ -4113,14 +4214,24 @@ static int qla24xx_async_gnnft(scsi_qla_host_t *vha, struct srb *sp,
"%s: req %p rsp %p are not setup\n",
__func__, sp->u.iocb_cmd.u.ctarg.req,
sp->u.iocb_cmd.u.ctarg.rsp);
+ spin_lock_irqsave(&vha->work_lock, flags);
vha->scan.scan_flags &= ~SF_SCANNING;
+ spin_unlock_irqrestore(&vha->work_lock, flags);
WARN_ON(1);
goto done_free_sp;
}
+
+ ql_dbg(ql_dbg_disc, vha, 0xfffff,
+ "%s: FC4Type %x, CT-PASSTRHU %s command ctarg rsp size %d, ctarg req size %d\n",
+ __func__, fc4_type, sp->name, sp->u.iocb_cmd.u.ctarg.rsp_size,
+ sp->u.iocb_cmd.u.ctarg.req_size);
+
sp->type = SRB_CT_PTHRU_CMD;
sp->name = "gnnft";
sp->gen1 = vha->hw->base_qpair->chip_reset;
sp->gen2 = fc4_type;
+
+ sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
memset(sp->u.iocb_cmd.u.ctarg.rsp, 0, sp->u.iocb_cmd.u.ctarg.rsp_size);
@@ -4137,7 +4248,6 @@ static int qla24xx_async_gnnft(scsi_qla_host_t *vha, struct srb *sp,
sp->u.iocb_cmd.u.ctarg.req_size = GNN_FT_REQ_SIZE;
sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
- sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
sp->done = qla2x00_async_gpnft_gnnft_sp_done;
rval = qla2x00_start_sp(sp);
@@ -4179,15 +4289,17 @@ void qla24xx_async_gpnft_done(scsi_qla_host_t *vha, srb_t *sp)
}
/* Get WWPN list for certain fc4_type */
-int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type)
+int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type, srb_t *sp)
{
int rval = QLA_FUNCTION_FAILED;
struct ct_sns_req *ct_req;
- srb_t *sp;
struct ct_sns_pkt *ct_sns;
u32 rspsz;
unsigned long flags;
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s enter\n", __func__);
+
if (!vha->flags.online)
return rval;
@@ -4200,9 +4312,58 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type)
vha->scan.scan_flags |= SF_SCANNING;
spin_unlock_irqrestore(&vha->work_lock, flags);
- sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL);
- if (!sp) {
- vha->scan.scan_flags &= ~SF_SCANNING;
+ if (fc4_type == FC4_TYPE_FCP_SCSI) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s: Performing FCP Scan\n", __func__);
+
+ if (sp)
+ sp->free(sp); /* should not happen */
+
+ sp = qla2x00_get_sp(vha, NULL, GFP_KERNEL);
+ if (!sp) {
+ spin_lock_irqsave(&vha->work_lock, flags);
+ vha->scan.scan_flags &= ~SF_SCANNING;
+ spin_unlock_irqrestore(&vha->work_lock, flags);
+ return rval;
+ }
+
+ sp->u.iocb_cmd.u.ctarg.req = dma_zalloc_coherent(
+ &vha->hw->pdev->dev, sizeof(struct ct_sns_pkt),
+ &sp->u.iocb_cmd.u.ctarg.req_dma, GFP_KERNEL);
+ if (!sp->u.iocb_cmd.u.ctarg.req) {
+ ql_log(ql_log_warn, vha, 0xffff,
+ "Failed to allocate ct_sns request.\n");
+ spin_lock_irqsave(&vha->work_lock, flags);
+ vha->scan.scan_flags &= ~SF_SCANNING;
+ spin_unlock_irqrestore(&vha->work_lock, flags);
+ goto done_free_sp;
+ }
+ sp->u.iocb_cmd.u.ctarg.req_size = GPN_FT_REQ_SIZE;
+
+ rspsz = sizeof(struct ct_sns_gpnft_rsp) +
+ ((vha->hw->max_fibre_devices - 1) *
+ sizeof(struct ct_sns_gpn_ft_data));
+
+ sp->u.iocb_cmd.u.ctarg.rsp = dma_zalloc_coherent(
+ &vha->hw->pdev->dev, rspsz,
+ &sp->u.iocb_cmd.u.ctarg.rsp_dma, GFP_KERNEL);
+ if (!sp->u.iocb_cmd.u.ctarg.rsp) {
+ ql_log(ql_log_warn, vha, 0xffff,
+ "Failed to allocate ct_sns request.\n");
+ spin_lock_irqsave(&vha->work_lock, flags);
+ vha->scan.scan_flags &= ~SF_SCANNING;
+ spin_unlock_irqrestore(&vha->work_lock, flags);
+ goto done_free_sp;
+ }
+ sp->u.iocb_cmd.u.ctarg.rsp_size = rspsz;
+
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "%s scan list size %d\n", __func__, vha->scan.size);
+
+ memset(vha->scan.l, 0, vha->scan.size);
+ } else if (!sp) {
+ ql_dbg(ql_dbg_disc, vha, 0xffff,
+ "NVME scan did not provide SP\n");
return rval;
}
@@ -4210,33 +4371,14 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type)
sp->name = "gpnft";
sp->gen1 = vha->hw->base_qpair->chip_reset;
sp->gen2 = fc4_type;
- qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
- sp->u.iocb_cmd.u.ctarg.req = dma_zalloc_coherent(&vha->hw->pdev->dev,
- sizeof(struct ct_sns_pkt), &sp->u.iocb_cmd.u.ctarg.req_dma,
- GFP_KERNEL);
- if (!sp->u.iocb_cmd.u.ctarg.req) {
- ql_log(ql_log_warn, vha, 0xffff,
- "Failed to allocate ct_sns request.\n");
- vha->scan.scan_flags &= ~SF_SCANNING;
- goto done_free_sp;
- }
+ sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
rspsz = sizeof(struct ct_sns_gpnft_rsp) +
((vha->hw->max_fibre_devices - 1) *
sizeof(struct ct_sns_gpn_ft_data));
- sp->u.iocb_cmd.u.ctarg.rsp = dma_zalloc_coherent(&vha->hw->pdev->dev,
- rspsz, &sp->u.iocb_cmd.u.ctarg.rsp_dma, GFP_KERNEL);
- if (!sp->u.iocb_cmd.u.ctarg.rsp) {
- ql_log(ql_log_warn, vha, 0xffff,
- "Failed to allocate ct_sns request.\n");
- vha->scan.scan_flags &= ~SF_SCANNING;
- goto done_free_sp;
- }
-
- memset(vha->scan.l, 0, vha->scan.size);
-
ct_sns = (struct ct_sns_pkt *)sp->u.iocb_cmd.u.ctarg.req;
/* CT_IU preamble */
ct_req = qla2x00_prep_ct_req(ct_sns, GPN_FT_CMD, rspsz);
@@ -4244,16 +4386,15 @@ int qla24xx_async_gpnft(scsi_qla_host_t *vha, u8 fc4_type)
/* GPN_FT req */
ct_req->req.gpn_ft.port_type = fc4_type;
- sp->u.iocb_cmd.u.ctarg.req_size = GPN_FT_REQ_SIZE;
- sp->u.iocb_cmd.u.ctarg.rsp_size = rspsz;
sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
- sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
sp->done = qla2x00_async_gpnft_gnnft_sp_done;
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS) {
+ spin_lock_irqsave(&vha->work_lock, flags);
vha->scan.scan_flags &= ~SF_SCANNING;
+ spin_unlock_irqrestore(&vha->work_lock, flags);
goto done_free_sp;
}
@@ -4356,6 +4497,7 @@ int qla24xx_async_gnnid(scsi_qla_host_t *vha, fc_port_t *fcport)
sp->gen1 = fcport->rscn_gen;
sp->gen2 = fcport->login_gen;
+ sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
/* CT_IU preamble */
@@ -4377,7 +4519,6 @@ int qla24xx_async_gnnid(scsi_qla_host_t *vha, fc_port_t *fcport)
sp->u.iocb_cmd.u.ctarg.rsp_size = GNN_ID_RSP_SIZE;
sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
- sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
sp->done = qla2x00_async_gnnid_sp_done;
rval = qla2x00_start_sp(sp);
@@ -4493,6 +4634,7 @@ int qla24xx_async_gfpnid(scsi_qla_host_t *vha, fc_port_t *fcport)
sp->gen1 = fcport->rscn_gen;
sp->gen2 = fcport->login_gen;
+ sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
/* CT_IU preamble */
@@ -4514,7 +4656,6 @@ int qla24xx_async_gfpnid(scsi_qla_host_t *vha, fc_port_t *fcport)
sp->u.iocb_cmd.u.ctarg.rsp_size = GFPN_ID_RSP_SIZE;
sp->u.iocb_cmd.u.ctarg.nport_handle = NPH_SNS;
- sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
sp->done = qla2x00_async_gfpnid_sp_done;
rval = qla2x00_start_sp(sp);
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 8d7fab3cd01d..8f55dd44adae 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -183,10 +183,11 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
sp->name = "login";
sp->gen1 = fcport->rscn_gen;
sp->gen2 = fcport->login_gen;
- qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
lio = &sp->u.iocb_cmd;
lio->timeout = qla2x00_async_iocb_timeout;
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
+
sp->done = qla2x00_async_login_sp_done;
lio->u.logio.flags |= SRB_LOGIN_COND_PLOGI;
@@ -245,10 +246,11 @@ qla2x00_async_logout(struct scsi_qla_host *vha, fc_port_t *fcport)
sp->type = SRB_LOGOUT_CMD;
sp->name = "logout";
- qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
lio = &sp->u.iocb_cmd;
lio->timeout = qla2x00_async_iocb_timeout;
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
+
sp->done = qla2x00_async_logout_sp_done;
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS)
@@ -307,10 +309,11 @@ qla2x00_async_prlo(struct scsi_qla_host *vha, fc_port_t *fcport)
sp->type = SRB_PRLO_CMD;
sp->name = "prlo";
- qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
lio = &sp->u.iocb_cmd;
lio->timeout = qla2x00_async_iocb_timeout;
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
+
sp->done = qla2x00_async_prlo_sp_done;
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS)
@@ -412,10 +415,11 @@ qla2x00_async_adisc(struct scsi_qla_host *vha, fc_port_t *fcport,
sp->type = SRB_ADISC_CMD;
sp->name = "adisc";
- qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
lio = &sp->u.iocb_cmd;
lio->timeout = qla2x00_async_iocb_timeout;
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
+
sp->done = qla2x00_async_adisc_sp_done;
if (data[1] & QLA_LOGIO_LOGIN_RETRIED)
lio->u.logio.flags |= SRB_LOGIN_RETRIED;
@@ -745,6 +749,8 @@ int qla24xx_async_gnl(struct scsi_qla_host *vha, fc_port_t *fcport)
sp->gen1 = fcport->rscn_gen;
sp->gen2 = fcport->login_gen;
+ mbx = &sp->u.iocb_cmd;
+ mbx->timeout = qla2x00_async_iocb_timeout;
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha)+2);
mb = sp->u.iocb_cmd.u.mbx.out_mb;
@@ -757,9 +763,6 @@ int qla24xx_async_gnl(struct scsi_qla_host *vha, fc_port_t *fcport)
mb[8] = vha->gnl.size;
mb[9] = vha->vp_idx;
- mbx = &sp->u.iocb_cmd;
- mbx->timeout = qla2x00_async_iocb_timeout;
-
sp->done = qla24xx_async_gnl_sp_done;
rval = qla2x00_start_sp(sp);
@@ -875,7 +878,6 @@ qla24xx_async_prli(struct scsi_qla_host *vha, fc_port_t *fcport)
return rval;
if (fcport->fw_login_state == DSC_LS_PLOGI_PEND ||
- fcport->fw_login_state == DSC_LS_PLOGI_COMP ||
fcport->fw_login_state == DSC_LS_PRLI_PEND)
return rval;
@@ -888,10 +890,11 @@ qla24xx_async_prli(struct scsi_qla_host *vha, fc_port_t *fcport)
sp->type = SRB_PRLI_CMD;
sp->name = "prli";
- qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
lio = &sp->u.iocb_cmd;
lio->timeout = qla2x00_async_iocb_timeout;
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
+
sp->done = qla2x00_async_prli_sp_done;
lio->u.logio.flags = 0;
@@ -956,6 +959,9 @@ int qla24xx_async_gpdb(struct scsi_qla_host *vha, fc_port_t *fcport, u8 opt)
sp->name = "gpdb";
sp->gen1 = fcport->rscn_gen;
sp->gen2 = fcport->login_gen;
+
+ mbx = &sp->u.iocb_cmd;
+ mbx->timeout = qla2x00_async_iocb_timeout;
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
pd = dma_pool_zalloc(ha->s_dma_pool, GFP_KERNEL, &pd_dma);
@@ -975,8 +981,6 @@ int qla24xx_async_gpdb(struct scsi_qla_host *vha, fc_port_t *fcport, u8 opt)
mb[9] = vha->vp_idx;
mb[10] = opt;
- mbx = &sp->u.iocb_cmd;
- mbx->timeout = qla2x00_async_iocb_timeout;
mbx->u.mbx.in = (void *)pd;
mbx->u.mbx.in_dma = pd_dma;
@@ -1240,6 +1244,11 @@ int qla24xx_fcport_handle_login(struct scsi_qla_host *vha, fc_port_t *fcport)
qla2x00_post_async_adisc_work(vha, fcport, data);
break;
+ case DSC_LOGIN_PEND:
+ if (fcport->fw_login_state == DSC_LS_PLOGI_COMP)
+ qla24xx_post_prli_work(vha, fcport);
+ break;
+
default:
break;
}
@@ -1486,13 +1495,15 @@ qla2x00_async_tm_cmd(fc_port_t *fcport, uint32_t flags, uint32_t lun,
tm_iocb = &sp->u.iocb_cmd;
sp->type = SRB_TM_CMD;
sp->name = "tmf";
+
+ tm_iocb->timeout = qla2x00_tmf_iocb_timeout;
+ init_completion(&tm_iocb->u.tmf.comp);
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha));
+
tm_iocb->u.tmf.flags = flags;
tm_iocb->u.tmf.lun = lun;
tm_iocb->u.tmf.data = tag;
sp->done = qla2x00_tmf_sp_done;
- tm_iocb->timeout = qla2x00_tmf_iocb_timeout;
- init_completion(&tm_iocb->u.tmf.comp);
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS)
@@ -1546,8 +1557,8 @@ qla24xx_abort_sp_done(void *ptr, int res)
srb_t *sp = ptr;
struct srb_iocb *abt = &sp->u.iocb_cmd;
- del_timer(&sp->u.iocb_cmd.timer);
- complete(&abt->u.abt.comp);
+ if (del_timer(&sp->u.iocb_cmd.timer))
+ complete(&abt->u.abt.comp);
}
int
@@ -1566,7 +1577,11 @@ qla24xx_async_abort_cmd(srb_t *cmd_sp)
abt_iocb = &sp->u.iocb_cmd;
sp->type = SRB_ABT_CMD;
sp->name = "abort";
+
+ abt_iocb->timeout = qla24xx_abort_iocb_timeout;
+ init_completion(&abt_iocb->u.abt.comp);
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha));
+
abt_iocb->u.abt.cmd_hndl = cmd_sp->handle;
if (vha->flags.qpairs_available && cmd_sp->qpair)
@@ -1576,8 +1591,6 @@ qla24xx_async_abort_cmd(srb_t *cmd_sp)
abt_iocb->u.abt.req_que_no = cpu_to_le16(vha->req->id);
sp->done = qla24xx_abort_sp_done;
- abt_iocb->timeout = qla24xx_abort_iocb_timeout;
- init_completion(&abt_iocb->u.abt.comp);
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS)
@@ -1643,6 +1656,13 @@ qla24xx_handle_prli_done_event(struct scsi_qla_host *vha, struct event_arg *ea)
qla24xx_post_gpdb_work(vha, ea->fcport, 0);
break;
default:
+ if ((ea->iop[0] == LSC_SCODE_ELS_REJECT) &&
+ (ea->iop[1] == 0x50000)) { /* reson 5=busy expl:0x0 */
+ set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+ ea->fcport->fw_login_state = DSC_LS_PLOGI_COMP;
+ break;
+ }
+
if (ea->fcport->n2n_flag) {
ql_dbg(ql_dbg_disc, vha, 0x2118,
"%s %d %8phC post fc4 prli\n",
@@ -2049,7 +2069,7 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
/**
* qla2100_pci_config() - Setup ISP21xx PCI configuration registers.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2080,7 +2100,7 @@ qla2100_pci_config(scsi_qla_host_t *vha)
/**
* qla2300_pci_config() - Setup ISP23xx PCI configuration registers.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2162,7 +2182,7 @@ qla2300_pci_config(scsi_qla_host_t *vha)
/**
* qla24xx_pci_config() - Setup ISP24xx PCI configuration registers.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2206,7 +2226,7 @@ qla24xx_pci_config(scsi_qla_host_t *vha)
/**
* qla25xx_pci_config() - Setup ISP25xx PCI configuration registers.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2237,7 +2257,7 @@ qla25xx_pci_config(scsi_qla_host_t *vha)
/**
* qla2x00_isp_firmware() - Choose firmware image.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2273,7 +2293,7 @@ qla2x00_isp_firmware(scsi_qla_host_t *vha)
/**
* qla2x00_reset_chip() - Reset ISP chip.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2417,6 +2437,7 @@ qla2x00_reset_chip(scsi_qla_host_t *vha)
/**
* qla81xx_reset_mpi() - Reset's MPI FW via Write MPI Register MBC.
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2433,7 +2454,7 @@ qla81xx_reset_mpi(scsi_qla_host_t *vha)
/**
* qla24xx_reset_risc() - Perform full reset of ISP24xx RISC.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2648,7 +2669,7 @@ acquired:
/**
* qla24xx_reset_chip() - Reset ISP24xx chip.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2672,7 +2693,7 @@ qla24xx_reset_chip(scsi_qla_host_t *vha)
/**
* qla2x00_chip_diag() - Test chip for proper operation.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2691,8 +2712,8 @@ qla2x00_chip_diag(scsi_qla_host_t *vha)
/* Assume a failed state */
rval = QLA_FUNCTION_FAILED;
- ql_dbg(ql_dbg_init, vha, 0x007b,
- "Testing device at %lx.\n", (u_long)&reg->flash_address);
+ ql_dbg(ql_dbg_init, vha, 0x007b, "Testing device at %p.\n",
+ &reg->flash_address);
spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -2796,7 +2817,7 @@ chip_diag_failed:
/**
* qla24xx_chip_diag() - Test ISP24xx for proper operation.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -3264,7 +3285,7 @@ out:
/**
* qla2x00_setup_chip() - Load and start RISC firmware.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -3419,7 +3440,7 @@ failed:
/**
* qla2x00_init_response_q_entries() - Initializes response queue entries.
- * @ha: HA context
+ * @rsp: response queue
*
* Beginning of request ring has initialization control block already built
* by nvram config routine.
@@ -3444,7 +3465,7 @@ qla2x00_init_response_q_entries(struct rsp_que *rsp)
/**
* qla2x00_update_fw_options() - Read and process firmware options.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -3707,7 +3728,7 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
/**
* qla2x00_init_rings() - Initializes firmware.
- * @ha: HA context
+ * @vha: HA context
*
* Beginning of request ring has initialization control block already built
* by nvram config routine.
@@ -3815,7 +3836,7 @@ next_check:
/**
* qla2x00_fw_ready() - Waits for firmware ready.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -4483,7 +4504,7 @@ qla2x00_rport_del(void *data)
/**
* qla2x00_alloc_fcport() - Allocate a generic fcport.
- * @ha: HA context
+ * @vha: HA context
* @flags: allocation flags
*
* Returns a pointer to the allocated fcport, or NULL, if none available.
@@ -5027,9 +5048,9 @@ qla2x00_iidma_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
fcport->port_name, rval, fcport->fp_speed, mb[0], mb[1]);
} else {
ql_dbg(ql_dbg_disc, vha, 0x2005,
- "iIDMA adjusted to %s GB/s on %8phN.\n",
+ "iIDMA adjusted to %s GB/s (%X) on %8phN.\n",
qla2x00_get_link_speed_str(ha, fcport->fp_speed),
- fcport->port_name);
+ fcport->fp_speed, fcport->port_name);
}
}
@@ -5109,13 +5130,14 @@ qla2x00_update_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
fcport->deleted = 0;
fcport->logout_on_delete = 1;
+ qla2x00_set_fcport_state(fcport, FCS_ONLINE);
+ qla2x00_iidma_fcport(vha, fcport);
+
if (fcport->fc4f_nvme) {
qla_nvme_register_remote(vha, fcport);
return;
}
- qla2x00_set_fcport_state(fcport, FCS_ONLINE);
- qla2x00_iidma_fcport(vha, fcport);
qla24xx_update_fcport_fcp_prio(vha, fcport);
reg_port:
@@ -5254,8 +5276,8 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha)
qlt_do_generation_tick(vha, &discovery_gen);
if (USE_ASYNC_SCAN(ha)) {
- rval = QLA_SUCCESS;
- rval = qla24xx_async_gpnft(vha, FC4_TYPE_FCP_SCSI);
+ rval = qla24xx_async_gpnft(vha, FC4_TYPE_FCP_SCSI,
+ NULL);
if (rval)
set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
} else {
@@ -5518,6 +5540,14 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha)
break;
}
+ if (fcport->fc4f_nvme) {
+ if (fcport->disc_state == DSC_DELETE_PEND) {
+ fcport->disc_state = DSC_GNL;
+ vha->fcport_count--;
+ fcport->login_succ = 0;
+ }
+ }
+
if (found) {
spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags);
continue;
@@ -8398,7 +8428,6 @@ struct qla_qpair *qla2xxx_create_qpair(struct scsi_qla_host *vha, int qos,
qpair->vp_idx = vp_idx;
qpair->fw_started = ha->flags.fw_started;
INIT_LIST_HEAD(&qpair->hints_list);
- INIT_LIST_HEAD(&qpair->nvme_done_list);
qpair->chip_reset = ha->base_qpair->chip_reset;
qpair->enable_class_2 = ha->base_qpair->enable_class_2;
qpair->enable_explicit_conf =
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index 4d32426393c7..37ae0f6d8ae5 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -10,6 +10,7 @@
* qla24xx_calc_iocbs() - Determine number of Command Type 3 and
* Continuation Type 1 IOCBs to allocate.
*
+ * @vha: HA context
* @dsds: number of data segment decriptors needed
*
* Returns the number of IOCB entries needed to store @dsds.
@@ -271,13 +272,13 @@ qla2x00_init_timer(srb_t *sp, unsigned long tmo)
{
timer_setup(&sp->u.iocb_cmd.timer, qla2x00_sp_timeout, 0);
sp->u.iocb_cmd.timer.expires = jiffies + tmo * HZ;
- add_timer(&sp->u.iocb_cmd.timer);
sp->free = qla2x00_sp_free;
init_completion(&sp->comp);
if (IS_QLAFX00(sp->vha->hw) && (sp->type == SRB_FXIOCB_DCMD))
init_completion(&sp->u.iocb_cmd.u.fxiocb.fxiocb_comp);
if (sp->type == SRB_ELS_DCMD)
init_completion(&sp->u.iocb_cmd.u.els_logo.comp);
+ add_timer(&sp->u.iocb_cmd.timer);
}
static inline int
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 8d00d559bd26..a91cca52b5d5 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -14,7 +14,7 @@
/**
* qla2x00_get_cmd_direction() - Determine control_flag data direction.
- * @cmd: SCSI command
+ * @sp: SCSI command
*
* Returns the proper CF_* direction based on CDB.
*/
@@ -86,7 +86,7 @@ qla2x00_calc_iocbs_64(uint16_t dsds)
/**
* qla2x00_prep_cont_type0_iocb() - Initialize a Continuation Type 0 IOCB.
- * @ha: HA context
+ * @vha: HA context
*
* Returns a pointer to the Continuation Type 0 IOCB packet.
*/
@@ -114,7 +114,8 @@ qla2x00_prep_cont_type0_iocb(struct scsi_qla_host *vha)
/**
* qla2x00_prep_cont_type1_iocb() - Initialize a Continuation Type 1 IOCB.
- * @ha: HA context
+ * @vha: HA context
+ * @req: request queue
*
* Returns a pointer to the continuation type 1 IOCB packet.
*/
@@ -445,6 +446,8 @@ queuing_error:
/**
* qla2x00_start_iocbs() - Execute the IOCB command
+ * @vha: HA context
+ * @req: request queue
*/
void
qla2x00_start_iocbs(struct scsi_qla_host *vha, struct req_que *req)
@@ -486,7 +489,9 @@ qla2x00_start_iocbs(struct scsi_qla_host *vha, struct req_que *req)
/**
* qla2x00_marker() - Send a marker IOCB to the firmware.
- * @ha: HA context
+ * @vha: HA context
+ * @req: request queue
+ * @rsp: response queue
* @loop_id: loop ID
* @lun: LUN
* @type: marker modifier
@@ -1190,6 +1195,8 @@ qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *ha, srb_t *sp,
* @sp: SRB command to process
* @cmd_pkt: Command type 3 IOCB
* @tot_dsds: Total number of segments to transfer
+ * @tot_prot_dsds:
+ * @fw_prot_opts:
*/
inline int
qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
@@ -1203,7 +1210,6 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
uint32_t dif_bytes;
uint8_t bundling = 1;
uint16_t blk_size;
- uint8_t *clr_ptr;
struct crc_context *crc_ctx_pkt = NULL;
struct qla_hw_data *ha;
uint8_t additional_fcpcdb_len;
@@ -1245,15 +1251,11 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt,
/* Allocate CRC context from global pool */
crc_ctx_pkt = sp->u.scmd.ctx =
- dma_pool_alloc(ha->dl_dma_pool, GFP_ATOMIC, &crc_ctx_dma);
+ dma_pool_zalloc(ha->dl_dma_pool, GFP_ATOMIC, &crc_ctx_dma);
if (!crc_ctx_pkt)
goto crc_queuing_error;
- /* Zero out CTX area. */
- clr_ptr = (uint8_t *)crc_ctx_pkt;
- memset(clr_ptr, 0, sizeof(*crc_ctx_pkt));
-
crc_ctx_pkt->crc_ctx_dma = crc_ctx_dma;
sp->flags |= SRB_CRC_CTX_DMA_VALID;
@@ -2458,8 +2460,8 @@ qla24xx_els_dcmd_iocb(scsi_qla_host_t *vha, int els_opcode,
sp->type = SRB_ELS_DCMD;
sp->name = "ELS_DCMD";
sp->fcport = fcport;
- qla2x00_init_timer(sp, ELS_DCMD_TIMEOUT);
elsio->timeout = qla2x00_els_dcmd_iocb_timeout;
+ qla2x00_init_timer(sp, ELS_DCMD_TIMEOUT);
sp->done = qla2x00_els_dcmd_sp_done;
sp->free = qla2x00_els_dcmd_sp_free;
@@ -2656,8 +2658,11 @@ qla24xx_els_dcmd2_iocb(scsi_qla_host_t *vha, int els_opcode,
sp->type = SRB_ELS_DCMD;
sp->name = "ELS_DCMD";
sp->fcport = fcport;
- qla2x00_init_timer(sp, ELS_DCMD_TIMEOUT);
+
elsio->timeout = qla2x00_els_dcmd2_iocb_timeout;
+ init_completion(&elsio->u.els_plogi.comp);
+ qla2x00_init_timer(sp, ELS_DCMD_TIMEOUT);
+
sp->done = qla2x00_els_dcmd2_sp_done;
sp->free = qla2x00_els_dcmd2_sp_free;
@@ -2694,7 +2699,6 @@ qla24xx_els_dcmd2_iocb(scsi_qla_host_t *vha, int els_opcode,
ql_dump_buffer(ql_dbg_io + ql_dbg_buffer, vha, 0x0109,
(uint8_t *)elsio->u.els_plogi.els_plogi_pyld, 0x70);
- init_completion(&elsio->u.els_plogi.comp);
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS) {
rval = QLA_FUNCTION_FAILED;
@@ -3067,7 +3071,7 @@ sufficient_dsds:
}
memset(ctx, 0, sizeof(struct ct6_dsd));
- ctx->fcp_cmnd = dma_pool_alloc(ha->fcp_cmnd_dma_pool,
+ ctx->fcp_cmnd = dma_pool_zalloc(ha->fcp_cmnd_dma_pool,
GFP_ATOMIC, &ctx->fcp_cmnd_dma);
if (!ctx->fcp_cmnd) {
ql_log(ql_log_fatal, vha, 0x3011,
@@ -3120,7 +3124,6 @@ sufficient_dsds:
host_to_fcp_swap((uint8_t *)&cmd_pkt->lun, sizeof(cmd_pkt->lun));
/* build FCP_CMND IU */
- memset(ctx->fcp_cmnd, 0, sizeof(struct fcp_cmnd));
int_to_scsilun(cmd->device->lun, &ctx->fcp_cmnd->lun);
ctx->fcp_cmnd->additional_cdb_len = additional_cdb_len;
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 89f93ebd819d..a3dc83f9444d 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -259,7 +259,7 @@ qla2300_intr_handler(int irq, void *dev_id)
/**
* qla2x00_mbx_completion() - Process mailbox command completions.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
* @mb0: Mailbox0 register
*/
static void
@@ -613,7 +613,8 @@ qla2x00_find_fcport_by_nportid(scsi_qla_host_t *vha, port_id_t *id,
/**
* qla2x00_async_event() - Process aynchronous events.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
+ * @rsp: response queue
* @mb: Mailbox registers (0 - 3)
*/
void
@@ -767,7 +768,6 @@ skip_rio:
case MBA_LIP_OCCURRED: /* Loop Initialization Procedure */
ha->flags.lip_ae = 1;
- ha->flags.n2n_ae = 0;
ql_dbg(ql_dbg_async, vha, 0x5009,
"LIP occurred (%x).\n", mb[1]);
@@ -811,7 +811,6 @@ skip_rio:
case MBA_LOOP_DOWN: /* Loop Down Event */
SAVE_TOPO(ha);
- ha->flags.n2n_ae = 0;
ha->flags.lip_ae = 0;
ha->current_topology = 0;
@@ -885,7 +884,6 @@ skip_rio:
/* case MBA_DCBX_COMPLETE: */
case MBA_POINT_TO_POINT: /* Point-to-Point */
ha->flags.lip_ae = 0;
- ha->flags.n2n_ae = 1;
if (IS_QLA2100(ha))
break;
@@ -1256,7 +1254,8 @@ global_port_update:
/**
* qla2x00_process_completed_request() - Process a Fast Post response.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
+ * @req: request queue
* @index: SRB index
*/
void
@@ -1839,31 +1838,23 @@ qla24xx_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, void *tsk)
sp->done(sp, 0);
}
-static void
-qla24xx_nvme_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, void *tsk)
+static void qla24xx_nvme_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
+ void *tsk, srb_t *sp)
{
- const char func[] = "NVME-IOCB";
fc_port_t *fcport;
- srb_t *sp;
struct srb_iocb *iocb;
struct sts_entry_24xx *sts = (struct sts_entry_24xx *)tsk;
uint16_t state_flags;
struct nvmefc_fcp_req *fd;
uint16_t ret = 0;
- struct srb_iocb *nvme;
-
- sp = qla2x00_get_sp_from_handle(vha, func, req, tsk);
- if (!sp)
- return;
iocb = &sp->u.iocb_cmd;
fcport = sp->fcport;
iocb->u.nvme.comp_status = le16_to_cpu(sts->comp_status);
state_flags = le16_to_cpu(sts->state_flags);
fd = iocb->u.nvme.desc;
- nvme = &sp->u.iocb_cmd;
- if (unlikely(nvme->u.nvme.aen_op))
+ if (unlikely(iocb->u.nvme.aen_op))
atomic_dec(&sp->vha->hw->nvme_active_aen_cnt);
/*
@@ -1897,42 +1888,30 @@ qla24xx_nvme_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, void *tsk)
fd->transferred_length = fd->payload_length -
le32_to_cpu(sts->residual_len);
- /*
- * If transport error then Failure (HBA rejects request)
- * otherwise transport will handle.
- */
- if (sts->entry_status) {
- ql_log(ql_log_warn, fcport->vha, 0x5038,
- "NVME-%s error - hdl=%x entry-status(%x).\n",
- sp->name, sp->handle, sts->entry_status);
+ switch (le16_to_cpu(sts->comp_status)) {
+ case CS_COMPLETE:
+ ret = QLA_SUCCESS;
+ break;
+ case CS_ABORTED:
+ case CS_RESET:
+ case CS_PORT_UNAVAILABLE:
+ case CS_PORT_LOGGED_OUT:
+ case CS_PORT_BUSY:
+ ql_log(ql_log_warn, fcport->vha, 0x5060,
+ "NVME-%s ERR Handling - hdl=%x completion status(%x) resid=%x ox_id=%x\n",
+ sp->name, sp->handle, sts->comp_status,
+ le32_to_cpu(sts->residual_len), sts->ox_id);
+ fd->transferred_length = 0;
+ iocb->u.nvme.rsp_pyld_len = 0;
+ ret = QLA_ABORTED;
+ break;
+ default:
+ ql_log(ql_log_warn, fcport->vha, 0x5060,
+ "NVME-%s error - hdl=%x completion status(%x) resid=%x ox_id=%x\n",
+ sp->name, sp->handle, sts->comp_status,
+ le32_to_cpu(sts->residual_len), sts->ox_id);
ret = QLA_FUNCTION_FAILED;
- } else {
- switch (le16_to_cpu(sts->comp_status)) {
- case CS_COMPLETE:
- ret = 0;
- break;
-
- case CS_ABORTED:
- case CS_RESET:
- case CS_PORT_UNAVAILABLE:
- case CS_PORT_LOGGED_OUT:
- case CS_PORT_BUSY:
- ql_log(ql_log_warn, fcport->vha, 0x5060,
- "NVME-%s ERR Handling - hdl=%x completion status(%x) resid=%x ox_id=%x\n",
- sp->name, sp->handle, sts->comp_status,
- le32_to_cpu(sts->residual_len), sts->ox_id);
- fd->transferred_length = fd->payload_length;
- ret = QLA_ABORTED;
- break;
-
- default:
- ql_log(ql_log_warn, fcport->vha, 0x5060,
- "NVME-%s error - hdl=%x completion status(%x) resid=%x ox_id=%x\n",
- sp->name, sp->handle, sts->comp_status,
- le32_to_cpu(sts->residual_len), sts->ox_id);
- ret = QLA_FUNCTION_FAILED;
- break;
- }
+ break;
}
sp->done(sp, ret);
}
@@ -1970,7 +1949,7 @@ static void qla_ctrlvp_completed(scsi_qla_host_t *vha, struct req_que *req,
/**
* qla2x00_process_response_queue() - Process response queue entries.
- * @ha: SCSI driver HA context
+ * @rsp: response queue
*/
void
qla2x00_process_response_queue(struct rsp_que *rsp)
@@ -2195,7 +2174,7 @@ qla2x00_handle_dif_error(srb_t *sp, struct sts_entry_24xx *sts24)
0x10, 0x1);
set_driver_byte(cmd, DRIVER_SENSE);
set_host_byte(cmd, DID_ABORT);
- cmd->result |= SAM_STAT_CHECK_CONDITION << 1;
+ cmd->result |= SAM_STAT_CHECK_CONDITION;
return 1;
}
@@ -2205,7 +2184,7 @@ qla2x00_handle_dif_error(srb_t *sp, struct sts_entry_24xx *sts24)
0x10, 0x3);
set_driver_byte(cmd, DRIVER_SENSE);
set_host_byte(cmd, DID_ABORT);
- cmd->result |= SAM_STAT_CHECK_CONDITION << 1;
+ cmd->result |= SAM_STAT_CHECK_CONDITION;
return 1;
}
@@ -2215,7 +2194,7 @@ qla2x00_handle_dif_error(srb_t *sp, struct sts_entry_24xx *sts24)
0x10, 0x2);
set_driver_byte(cmd, DRIVER_SENSE);
set_host_byte(cmd, DID_ABORT);
- cmd->result |= SAM_STAT_CHECK_CONDITION << 1;
+ cmd->result |= SAM_STAT_CHECK_CONDITION;
return 1;
}
@@ -2368,13 +2347,14 @@ done:
bsg_job->reply_len = sizeof(struct fc_bsg_reply);
/* Always return DID_OK, bsg will send the vendor specific response
* in this case only */
- sp->done(sp, DID_OK << 6);
+ sp->done(sp, DID_OK << 16);
}
/**
* qla2x00_status_entry() - Process a Status IOCB entry.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
+ * @rsp: response queue
* @pkt: Entry pointer
*/
static void
@@ -2459,7 +2439,8 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
/* NVME completion. */
if (sp->type == SRB_NVME_CMD) {
- qla24xx_nvme_iocb_entry(vha, req, pkt);
+ req->outstanding_cmds[handle] = NULL;
+ qla24xx_nvme_iocb_entry(vha, req, pkt, sp);
return;
}
@@ -2751,7 +2732,7 @@ out:
/**
* qla2x00_status_cont_entry() - Process a Status Continuations entry.
- * @ha: SCSI driver HA context
+ * @rsp: response queue
* @pkt: Entry pointer
*
* Extended sense data.
@@ -2809,7 +2790,8 @@ qla2x00_status_cont_entry(struct rsp_que *rsp, sts_cont_entry_t *pkt)
/**
* qla2x00_error_entry() - Process an error entry.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
+ * @rsp: response queue
* @pkt: Entry pointer
* return : 1=allow further error analysis. 0=no additional error analysis.
*/
@@ -2868,7 +2850,7 @@ fatal:
/**
* qla24xx_mbx_completion() - Process mailbox command completions.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
* @mb0: Mailbox0 register
*/
static void
@@ -2937,7 +2919,8 @@ void qla24xx_nvme_ls4_iocb(struct scsi_qla_host *vha,
/**
* qla24xx_process_response_queue() - Process response queue entries.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
+ * @rsp: response queue
*/
void qla24xx_process_response_queue(struct scsi_qla_host *vha,
struct rsp_que *rsp)
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 7397aeddd96c..d8a36c13aeda 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -503,11 +503,19 @@ mbx_done:
}
pr_warn(" cmd=%x ****\n", command);
}
- ql_dbg(ql_dbg_mbx, vha, 0x1198,
- "host_status=%#x intr_ctrl=%#x intr_status=%#x\n",
- RD_REG_DWORD(&reg->isp24.host_status),
- RD_REG_DWORD(&reg->isp24.ictrl),
- RD_REG_DWORD(&reg->isp24.istatus));
+ if (IS_FWI2_CAPABLE(ha) && !(IS_P3P_TYPE(ha))) {
+ ql_dbg(ql_dbg_mbx, vha, 0x1198,
+ "host_status=%#x intr_ctrl=%#x intr_status=%#x\n",
+ RD_REG_DWORD(&reg->isp24.host_status),
+ RD_REG_DWORD(&reg->isp24.ictrl),
+ RD_REG_DWORD(&reg->isp24.istatus));
+ } else {
+ ql_dbg(ql_dbg_mbx, vha, 0x1206,
+ "ctrl_status=%#x ictrl=%#x istatus=%#x\n",
+ RD_REG_WORD(&reg->isp.ctrl_status),
+ RD_REG_WORD(&reg->isp.ictrl),
+ RD_REG_WORD(&reg->isp.istatus));
+ }
} else {
ql_dbg(ql_dbg_mbx, base_vha, 0x1021, "Done %s.\n", __func__);
}
@@ -1025,9 +1033,12 @@ qla2x00_get_fw_version(scsi_qla_host_t *vha)
* FW supports nvme and driver load parameter requested nvme.
* BIT 26 of fw_attributes indicates NVMe support.
*/
- if ((ha->fw_attributes_h & 0x400) && ql2xnvmeenable)
+ if ((ha->fw_attributes_h & 0x400) && ql2xnvmeenable) {
vha->flags.nvme_enabled = 1;
-
+ ql_log(ql_log_info, vha, 0xd302,
+ "%s: FC-NVMe is Enabled (0x%x)\n",
+ __func__, ha->fw_attributes_h);
+ }
}
if (IS_QLA27XX(ha)) {
@@ -3385,7 +3396,10 @@ qla8044_read_serdes_word(scsi_qla_host_t *vha, uint32_t addr, uint32_t *data)
/**
* qla2x00_set_serdes_params() -
- * @ha: HA context
+ * @vha: HA context
+ * @sw_em_1g:
+ * @sw_em_2g:
+ * @sw_em_4g:
*
* Returns
*/
@@ -3744,6 +3758,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
id.b.area = rptid_entry->port_id[1];
id.b.al_pa = rptid_entry->port_id[0];
id.b.rsvd_1 = 0;
+ ha->flags.n2n_ae = 0;
if (rptid_entry->format == 0) {
/* loop */
@@ -3796,6 +3811,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
set_bit(N2N_LOGIN_NEEDED, &vha->dpc_flags);
set_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags);
set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags);
+ ha->flags.n2n_ae = 1;
return;
}
@@ -3872,6 +3888,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
vha->d_id.b.area = rptid_entry->port_id[1];
vha->d_id.b.al_pa = rptid_entry->port_id[0];
+ ha->flags.n2n_ae = 1;
spin_lock_irqsave(&ha->vport_slock, flags);
qlt_update_vp_map(vha, SET_AL_PA);
spin_unlock_irqrestore(&ha->vport_slock, flags);
@@ -6006,14 +6023,14 @@ int qla24xx_send_mb_cmd(struct scsi_qla_host *vha, mbx_cmd_t *mcp)
sp->type = SRB_MB_IOCB;
sp->name = mb_to_str(mcp->mb[0]);
- qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
-
- memcpy(sp->u.iocb_cmd.u.mbx.out_mb, mcp->mb, SIZEOF_IOCB_MB_REG);
-
c = &sp->u.iocb_cmd;
c->timeout = qla2x00_async_iocb_timeout;
init_completion(&c->u.mbx.comp);
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
+
+ memcpy(sp->u.iocb_cmd.u.mbx.out_mb, mcp->mb, SIZEOF_IOCB_MB_REG);
+
sp->done = qla2x00_async_mb_sp_done;
rval = qla2x00_start_sp(sp);
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index e965b16f21e3..f6f0a759a7c2 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -778,18 +778,12 @@ static void qla_do_work(struct work_struct *work)
struct qla_qpair *qpair = container_of(work, struct qla_qpair, q_work);
struct scsi_qla_host *vha;
struct qla_hw_data *ha = qpair->hw;
- struct srb_iocb *nvme, *nxt_nvme;
spin_lock_irqsave(&qpair->qp_lock, flags);
vha = pci_get_drvdata(ha->pdev);
qla24xx_process_response_queue(vha, qpair->rsp);
spin_unlock_irqrestore(&qpair->qp_lock, flags);
- list_for_each_entry_safe(nvme, nxt_nvme, &qpair->nvme_done_list,
- u.nvme.entry) {
- list_del_init(&nvme->u.nvme.entry);
- qla_nvme_cmpl_io(nvme);
- }
}
/* create response queue */
@@ -935,8 +929,8 @@ int qla24xx_control_vp(scsi_qla_host_t *vha, int cmd)
sp->type = SRB_CTRL_VP;
sp->name = "ctrl_vp";
sp->done = qla_ctrlvp_sp_done;
- qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
+ qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha) + 2);
sp->u.iocb_cmd.u.ctrlvp.cmd = cmd;
sp->u.iocb_cmd.u.ctrlvp.vp_index = vp_index;
diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c
index d5da3981cefe..521a51370554 100644
--- a/drivers/scsi/qla2xxx/qla_mr.c
+++ b/drivers/scsi/qla2xxx/qla_mr.c
@@ -490,7 +490,7 @@ qlafx00_mbx_reg_test(scsi_qla_host_t *vha)
/**
* qlafx00_pci_config() - Setup ISPFx00 PCI configuration registers.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -519,9 +519,9 @@ qlafx00_pci_config(scsi_qla_host_t *vha)
/**
* qlafx00_warm_reset() - Perform warm reset of iSA(CPUs being reset on SOC).
- * @ha: HA context
+ * @vha: HA context
*
- */
+ */
static inline void
qlafx00_soc_cpu_reset(scsi_qla_host_t *vha)
{
@@ -625,7 +625,7 @@ qlafx00_soc_cpu_reset(scsi_qla_host_t *vha)
/**
* qlafx00_soft_reset() - Soft Reset ISPFx00.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -644,7 +644,7 @@ qlafx00_soft_reset(scsi_qla_host_t *vha)
/**
* qlafx00_chip_diag() - Test ISPFx00 for proper operation.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -1408,7 +1408,7 @@ qlafx00_abort_isp_cleanup(scsi_qla_host_t *vha, bool critemp)
/**
* qlafx00_init_response_q_entries() - Initializes response queue entries.
- * @ha: HA context
+ * @rsp: response queue
*
* Beginning of request ring has initialization control block already built
* by nvram config routine.
@@ -1821,9 +1821,11 @@ qlafx00_fx_disc(scsi_qla_host_t *vha, fc_port_t *fcport, uint16_t fx_type)
sp->type = SRB_FXIOCB_DCMD;
sp->name = "fxdisc";
- qla2x00_init_timer(sp, FXDISC_TIMEOUT);
fdisc = &sp->u.iocb_cmd;
+ fdisc->timeout = qla2x00_fxdisc_iocb_timeout;
+ qla2x00_init_timer(sp, FXDISC_TIMEOUT);
+
switch (fx_type) {
case FXDISC_GET_CONFIG_INFO:
fdisc->u.fxiocb.flags =
@@ -1924,7 +1926,6 @@ qlafx00_fx_disc(scsi_qla_host_t *vha, fc_port_t *fcport, uint16_t fx_type)
goto done_unmap_req;
}
- fdisc->timeout = qla2x00_fxdisc_iocb_timeout;
fdisc->u.fxiocb.req_func_type = cpu_to_le16(fx_type);
sp->done = qla2x00_fxdisc_sp_done;
@@ -2269,7 +2270,8 @@ qlafx00_ioctl_iosb_entry(scsi_qla_host_t *vha, struct req_que *req,
/**
* qlafx00_status_entry() - Process a Status IOCB entry.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
+ * @rsp: response queue
* @pkt: Entry pointer
*/
static void
@@ -2542,7 +2544,7 @@ check_scsi_status:
/**
* qlafx00_status_cont_entry() - Process a Status Continuations entry.
- * @ha: SCSI driver HA context
+ * @rsp: response queue
* @pkt: Entry pointer
*
* Extended sense data.
@@ -2620,7 +2622,9 @@ qlafx00_status_cont_entry(struct rsp_que *rsp, sts_cont_entry_t *pkt)
/**
* qlafx00_multistatus_entry() - Process Multi response queue entries.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
+ * @rsp: response queue
+ * @pkt:
*/
static void
qlafx00_multistatus_entry(struct scsi_qla_host *vha,
@@ -2674,8 +2678,11 @@ qlafx00_multistatus_entry(struct scsi_qla_host *vha,
/**
* qlafx00_error_entry() - Process an error entry.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
+ * @rsp: response queue
* @pkt: Entry pointer
+ * @estatus:
+ * @etype:
*/
static void
qlafx00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp,
@@ -2705,7 +2712,8 @@ qlafx00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp,
/**
* qlafx00_process_response_queue() - Process response queue entries.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
+ * @rsp: response queue
*/
static void
qlafx00_process_response_queue(struct scsi_qla_host *vha,
@@ -2781,7 +2789,7 @@ qlafx00_process_response_queue(struct scsi_qla_host *vha,
/**
* qlafx00_async_event() - Process aynchronous events.
- * @ha: SCSI driver HA context
+ * @vha: SCSI driver HA context
*/
static void
qlafx00_async_event(scsi_qla_host_t *vha)
@@ -2857,10 +2865,9 @@ qlafx00_async_event(scsi_qla_host_t *vha)
}
/**
- *
* qlafx00x_mbx_completion() - Process mailbox command completions.
- * @ha: SCSI driver HA context
- * @mb16: Mailbox16 register
+ * @vha: SCSI driver HA context
+ * @mb0:
*/
static void
qlafx00_mbx_completion(scsi_qla_host_t *vha, uint32_t mb0)
diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c
index 6b33a1f24f56..c5a963c2c86e 100644
--- a/drivers/scsi/qla2xxx/qla_nvme.c
+++ b/drivers/scsi/qla2xxx/qla_nvme.c
@@ -16,15 +16,13 @@ static void qla_nvme_unregister_remote_port(struct work_struct *);
int qla_nvme_register_remote(struct scsi_qla_host *vha, struct fc_port *fcport)
{
- struct nvme_rport *rport;
+ struct qla_nvme_rport *rport;
+ struct nvme_fc_port_info req;
int ret;
if (!IS_ENABLED(CONFIG_NVME_FC))
return 0;
- if (fcport->nvme_flag & NVME_FLAG_REGISTERED)
- return 0;
-
if (!vha->flags.nvme_enabled) {
ql_log(ql_log_info, vha, 0x2100,
"%s: Not registering target since Host NVME is not enabled\n",
@@ -33,38 +31,36 @@ int qla_nvme_register_remote(struct scsi_qla_host *vha, struct fc_port *fcport)
}
if (!(fcport->nvme_prli_service_param &
- (NVME_PRLI_SP_TARGET | NVME_PRLI_SP_DISCOVERY)))
+ (NVME_PRLI_SP_TARGET | NVME_PRLI_SP_DISCOVERY)) ||
+ (fcport->nvme_flag & NVME_FLAG_REGISTERED))
return 0;
INIT_WORK(&fcport->nvme_del_work, qla_nvme_unregister_remote_port);
- rport = kzalloc(sizeof(*rport), GFP_KERNEL);
- if (!rport) {
- ql_log(ql_log_warn, vha, 0x2101,
- "%s: unable to alloc memory\n", __func__);
- return -ENOMEM;
- }
+ fcport->nvme_flag &= ~NVME_FLAG_RESETTING;
- rport->req.port_name = wwn_to_u64(fcport->port_name);
- rport->req.node_name = wwn_to_u64(fcport->node_name);
- rport->req.port_role = 0;
+ memset(&req, 0, sizeof(struct nvme_fc_port_info));
+ req.port_name = wwn_to_u64(fcport->port_name);
+ req.node_name = wwn_to_u64(fcport->node_name);
+ req.port_role = 0;
+ req.dev_loss_tmo = NVME_FC_DEV_LOSS_TMO;
if (fcport->nvme_prli_service_param & NVME_PRLI_SP_INITIATOR)
- rport->req.port_role = FC_PORT_ROLE_NVME_INITIATOR;
+ req.port_role = FC_PORT_ROLE_NVME_INITIATOR;
if (fcport->nvme_prli_service_param & NVME_PRLI_SP_TARGET)
- rport->req.port_role |= FC_PORT_ROLE_NVME_TARGET;
+ req.port_role |= FC_PORT_ROLE_NVME_TARGET;
if (fcport->nvme_prli_service_param & NVME_PRLI_SP_DISCOVERY)
- rport->req.port_role |= FC_PORT_ROLE_NVME_DISCOVERY;
+ req.port_role |= FC_PORT_ROLE_NVME_DISCOVERY;
- rport->req.port_id = fcport->d_id.b24;
+ req.port_id = fcport->d_id.b24;
ql_log(ql_log_info, vha, 0x2102,
"%s: traddr=nn-0x%016llx:pn-0x%016llx PortID:%06x\n",
- __func__, rport->req.node_name, rport->req.port_name,
- rport->req.port_id);
+ __func__, req.node_name, req.port_name,
+ req.port_id);
- ret = nvme_fc_register_remoteport(vha->nvme_local_port, &rport->req,
+ ret = nvme_fc_register_remoteport(vha->nvme_local_port, &req,
&fcport->nvme_remote_port);
if (ret) {
ql_log(ql_log_warn, vha, 0x212e,
@@ -73,10 +69,11 @@ int qla_nvme_register_remote(struct scsi_qla_host *vha, struct fc_port *fcport)
return ret;
}
- fcport->nvme_remote_port->private = fcport;
- fcport->nvme_flag |= NVME_FLAG_REGISTERED;
+ rport = fcport->nvme_remote_port->private;
rport->fcport = fcport;
list_add_tail(&rport->list, &vha->nvme_rport_list);
+
+ fcport->nvme_flag |= NVME_FLAG_REGISTERED;
return 0;
}
@@ -113,8 +110,6 @@ static int qla_nvme_alloc_queue(struct nvme_fc_local_port *lport,
return 0;
}
- ql_log(ql_log_warn, vha, 0xffff,
- "allocating q for idx=%x w/o cpu mask\n", qidx);
qpair = qla2xxx_create_qpair(vha, 5, vha->vp_idx, true);
if (qpair == NULL) {
ql_log(ql_log_warn, vha, 0x2122,
@@ -154,16 +149,6 @@ static void qla_nvme_sp_ls_done(void *ptr, int res)
qla2x00_rel_sp(sp);
}
-void qla_nvme_cmpl_io(struct srb_iocb *nvme)
-{
- srb_t *sp;
- struct nvmefc_fcp_req *fd = nvme->u.nvme.desc;
-
- sp = container_of(nvme, srb_t, u.iocb_cmd);
- fd->done(fd);
- qla2xxx_rel_qpair_sp(sp->qpair, sp);
-}
-
static void qla_nvme_sp_done(void *ptr, int res)
{
srb_t *sp = ptr;
@@ -176,36 +161,42 @@ static void qla_nvme_sp_done(void *ptr, int res)
if (!atomic_dec_and_test(&sp->ref_count))
return;
- if (!(sp->fcport->nvme_flag & NVME_FLAG_REGISTERED))
- goto rel;
-
- if (unlikely(res == QLA_FUNCTION_FAILED))
- fd->status = NVME_SC_INTERNAL;
- else
+ if (res == QLA_SUCCESS)
fd->status = 0;
+ else
+ fd->status = NVME_SC_INTERNAL;
fd->rcv_rsplen = nvme->u.nvme.rsp_pyld_len;
- list_add_tail(&nvme->u.nvme.entry, &sp->qpair->nvme_done_list);
- return;
-rel:
+ fd->done(fd);
qla2xxx_rel_qpair_sp(sp->qpair, sp);
+
+ return;
}
-static void qla_nvme_ls_abort(struct nvme_fc_local_port *lport,
- struct nvme_fc_remote_port *rport, struct nvmefc_ls_req *fd)
+static void qla_nvme_abort_work(struct work_struct *work)
{
- struct nvme_private *priv = fd->private;
- fc_port_t *fcport = rport->private;
+ struct nvme_private *priv =
+ container_of(work, struct nvme_private, abort_work);
srb_t *sp = priv->sp;
- int rval;
+ fc_port_t *fcport = sp->fcport;
struct qla_hw_data *ha = fcport->vha->hw;
+ int rval;
rval = ha->isp_ops->abort_command(sp);
ql_dbg(ql_dbg_io, fcport->vha, 0x212b,
- "%s: %s LS command for sp=%p on fcport=%p rval=%x\n", __func__,
- (rval != QLA_SUCCESS) ? "Failed to abort" : "Aborted",
- sp, fcport, rval);
+ "%s: %s command for sp=%p, handle=%x on fcport=%p rval=%x\n",
+ __func__, (rval != QLA_SUCCESS) ? "Failed to abort" : "Aborted",
+ sp, sp->handle, fcport, rval);
+}
+
+static void qla_nvme_ls_abort(struct nvme_fc_local_port *lport,
+ struct nvme_fc_remote_port *rport, struct nvmefc_ls_req *fd)
+{
+ struct nvme_private *priv = fd->private;
+
+ INIT_WORK(&priv->abort_work, qla_nvme_abort_work);
+ schedule_work(&priv->abort_work);
}
static void qla_nvme_ls_complete(struct work_struct *work)
@@ -220,7 +211,8 @@ static void qla_nvme_ls_complete(struct work_struct *work)
static int qla_nvme_ls_req(struct nvme_fc_local_port *lport,
struct nvme_fc_remote_port *rport, struct nvmefc_ls_req *fd)
{
- fc_port_t *fcport = rport->private;
+ struct qla_nvme_rport *qla_rport = rport->private;
+ fc_port_t *fcport = qla_rport->fcport;
struct srb_iocb *nvme;
struct nvme_private *priv = fd->private;
struct scsi_qla_host *vha;
@@ -228,9 +220,6 @@ static int qla_nvme_ls_req(struct nvme_fc_local_port *lport,
struct qla_hw_data *ha;
srb_t *sp;
- if (!(fcport->nvme_flag & NVME_FLAG_REGISTERED))
- return rval;
-
vha = fcport->vha;
ha = vha->hw;
/* Alloc SRB structure */
@@ -275,32 +264,23 @@ static void qla_nvme_fcp_abort(struct nvme_fc_local_port *lport,
struct nvmefc_fcp_req *fd)
{
struct nvme_private *priv = fd->private;
- srb_t *sp = priv->sp;
- int rval;
- fc_port_t *fcport = rport->private;
- struct qla_hw_data *ha = fcport->vha->hw;
-
- rval = ha->isp_ops->abort_command(sp);
- ql_dbg(ql_dbg_io, fcport->vha, 0x2127,
- "%s: %s command for sp=%p on fcport=%p rval=%x\n", __func__,
- (rval != QLA_SUCCESS) ? "Failed to abort" : "Aborted",
- sp, fcport, rval);
+ INIT_WORK(&priv->abort_work, qla_nvme_abort_work);
+ schedule_work(&priv->abort_work);
}
static void qla_nvme_poll(struct nvme_fc_local_port *lport, void *hw_queue_handle)
{
- struct scsi_qla_host *vha = lport->private;
- unsigned long flags;
struct qla_qpair *qpair = hw_queue_handle;
+ unsigned long flags;
+ struct scsi_qla_host *vha = lport->private;
- /* Acquire ring specific lock */
spin_lock_irqsave(&qpair->qp_lock, flags);
qla24xx_process_response_queue(vha, qpair->rsp);
spin_unlock_irqrestore(&qpair->qp_lock, flags);
}
-static int qla2x00_start_nvme_mq(srb_t *sp)
+static inline int qla2x00_start_nvme_mq(srb_t *sp)
{
unsigned long flags;
uint32_t *clr_ptr;
@@ -313,7 +293,6 @@ static int qla2x00_start_nvme_mq(srb_t *sp)
uint16_t avail_dsds;
uint32_t *cur_dsd;
struct req_que *req = NULL;
- struct rsp_que *rsp = NULL;
struct scsi_qla_host *vha = sp->fcport->vha;
struct qla_hw_data *ha = vha->hw;
struct qla_qpair *qpair = sp->qpair;
@@ -322,15 +301,13 @@ static int qla2x00_start_nvme_mq(srb_t *sp)
struct nvmefc_fcp_req *fd = nvme->u.nvme.desc;
uint32_t rval = QLA_SUCCESS;
+ /* Setup qpair pointers */
+ req = qpair->req;
tot_dsds = fd->sg_cnt;
/* Acquire qpair specific lock */
spin_lock_irqsave(&qpair->qp_lock, flags);
- /* Setup qpair pointers */
- req = qpair->req;
- rsp = qpair->rsp;
-
/* Check for room in outstanding command list. */
handle = req->current_outstanding_cmd;
for (index = 1; index < req->num_outstanding_cmds; index++) {
@@ -342,7 +319,7 @@ static int qla2x00_start_nvme_mq(srb_t *sp)
}
if (index == req->num_outstanding_cmds) {
- rval = -1;
+ rval = -EBUSY;
goto queuing_error;
}
req_cnt = qla24xx_calc_iocbs(vha, tot_dsds);
@@ -356,7 +333,7 @@ static int qla2x00_start_nvme_mq(srb_t *sp)
req->cnt = req->length - (req->ring_index - cnt);
if (req->cnt < (req_cnt + 2)){
- rval = -1;
+ rval = -EBUSY;
goto queuing_error;
}
}
@@ -365,7 +342,7 @@ static int qla2x00_start_nvme_mq(srb_t *sp)
struct nvme_fc_cmd_iu *cmd = fd->cmdaddr;
if (cmd->sqe.common.opcode == nvme_admin_async_event) {
nvme->u.nvme.aen_op = 1;
- atomic_inc(&vha->hw->nvme_active_aen_cnt);
+ atomic_inc(&ha->nvme_active_aen_cnt);
}
}
@@ -478,11 +455,6 @@ static int qla2x00_start_nvme_mq(srb_t *sp)
/* Set chip new ring index. */
WRT_REG_DWORD(req->req_q_in, req->ring_index);
- /* Manage unprocessed RIO/ZIO commands in response queue. */
- if (vha->flags.process_response_queue &&
- rsp->ring_ptr->signature != RESPONSE_PROCESSED)
- qla24xx_process_response_queue(vha, rsp);
-
queuing_error:
spin_unlock_irqrestore(&qpair->qp_lock, flags);
return rval;
@@ -496,31 +468,44 @@ static int qla_nvme_post_cmd(struct nvme_fc_local_port *lport,
fc_port_t *fcport;
struct srb_iocb *nvme;
struct scsi_qla_host *vha;
- int rval = QLA_FUNCTION_FAILED;
+ int rval = -ENODEV;
srb_t *sp;
struct qla_qpair *qpair = hw_queue_handle;
struct nvme_private *priv;
+ struct qla_nvme_rport *qla_rport = rport->private;
- if (!fd) {
- ql_log(ql_log_warn, NULL, 0x2134, "NO NVMe FCP request\n");
+ if (!fd || !qpair) {
+ ql_log(ql_log_warn, NULL, 0x2134,
+ "NO NVMe request or Queue Handle\n");
return rval;
}
priv = fd->private;
- fcport = rport->private;
+ fcport = qla_rport->fcport;
if (!fcport) {
ql_log(ql_log_warn, NULL, 0x210e, "No fcport ptr\n");
return rval;
}
vha = fcport->vha;
- if ((!qpair) || (!(fcport->nvme_flag & NVME_FLAG_REGISTERED)))
+
+ if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags))
+ return rval;
+
+ /*
+ * If we know the dev is going away while the transport is still sending
+ * IO's return busy back to stall the IO Q. This happens when the
+ * link goes away and fw hasn't notified us yet, but IO's are being
+ * returned. If the dev comes back quickly we won't exhaust the IO
+ * retry count at the core.
+ */
+ if (fcport->nvme_flag & NVME_FLAG_RESETTING)
return -EBUSY;
/* Alloc SRB structure */
sp = qla2xxx_get_qpair_sp(qpair, fcport, GFP_ATOMIC);
if (!sp)
- return -EIO;
+ return -EBUSY;
atomic_set(&sp->ref_count, 1);
init_waitqueue_head(&sp->nvme_ls_waitq);
@@ -538,7 +523,6 @@ static int qla_nvme_post_cmd(struct nvme_fc_local_port *lport,
"qla2x00_start_nvme_mq failed = %d\n", rval);
atomic_dec(&sp->ref_count);
wake_up(&sp->nvme_ls_waitq);
- return -EIO;
}
return rval;
@@ -557,22 +541,27 @@ static void qla_nvme_localport_delete(struct nvme_fc_local_port *lport)
static void qla_nvme_remoteport_delete(struct nvme_fc_remote_port *rport)
{
fc_port_t *fcport;
- struct nvme_rport *r_port, *trport;
+ struct qla_nvme_rport *qla_rport = rport->private, *trport;
- fcport = rport->private;
+ fcport = qla_rport->fcport;
fcport->nvme_remote_port = NULL;
fcport->nvme_flag &= ~NVME_FLAG_REGISTERED;
- list_for_each_entry_safe(r_port, trport,
+ list_for_each_entry_safe(qla_rport, trport,
&fcport->vha->nvme_rport_list, list) {
- if (r_port->fcport == fcport) {
- list_del(&r_port->list);
+ if (qla_rport->fcport == fcport) {
+ list_del(&qla_rport->list);
break;
}
}
- kfree(r_port);
complete(&fcport->nvme_del_done);
+ if (!test_bit(UNLOADING, &fcport->vha->dpc_flags)) {
+ INIT_WORK(&fcport->free_work, qlt_free_session_done);
+ schedule_work(&fcport->free_work);
+ }
+
+ fcport->nvme_flag &= ~(NVME_FLAG_REGISTERED | NVME_FLAG_DELETING);
ql_log(ql_log_info, fcport->vha, 0x2110,
"remoteport_delete of %p completed.\n", fcport);
}
@@ -592,7 +581,7 @@ static struct nvme_fc_port_template qla_nvme_fc_transport = {
.max_dif_sgl_segments = 64,
.dma_boundary = 0xFFFFFFFF,
.local_priv_sz = 8,
- .remote_priv_sz = 0,
+ .remote_priv_sz = sizeof(struct qla_nvme_rport),
.lsrqst_priv_sz = sizeof(struct nvme_private),
.fcprqst_priv_sz = sizeof(struct nvme_private),
};
@@ -611,37 +600,25 @@ static int qla_nvme_wait_on_command(srb_t *sp)
return ret;
}
-static int qla_nvme_wait_on_rport_del(fc_port_t *fcport)
-{
- int ret = QLA_SUCCESS;
- int timeout;
-
- timeout = wait_for_completion_timeout(&fcport->nvme_del_done,
- msecs_to_jiffies(2000));
- if (!timeout) {
- ret = QLA_FUNCTION_FAILED;
- ql_log(ql_log_info, fcport->vha, 0x2111,
- "timed out waiting for fcport=%p to delete\n", fcport);
- }
-
- return ret;
-}
-
-void qla_nvme_abort(struct qla_hw_data *ha, struct srb *sp)
+void qla_nvme_abort(struct qla_hw_data *ha, struct srb *sp, int res)
{
int rval;
- rval = ha->isp_ops->abort_command(sp);
- if (!rval && !qla_nvme_wait_on_command(sp))
- ql_log(ql_log_warn, NULL, 0x2112,
- "nvme_wait_on_comand timed out waiting on sp=%p\n", sp);
+ if (!test_bit(ABORT_ISP_ACTIVE, &sp->vha->dpc_flags)) {
+ rval = ha->isp_ops->abort_command(sp);
+ if (!rval && !qla_nvme_wait_on_command(sp))
+ ql_log(ql_log_warn, NULL, 0x2112,
+ "timed out waiting on sp=%p\n", sp);
+ } else {
+ sp->done(sp, res);
+ }
}
static void qla_nvme_unregister_remote_port(struct work_struct *work)
{
struct fc_port *fcport = container_of(work, struct fc_port,
nvme_del_work);
- struct nvme_rport *rport, *trport;
+ struct qla_nvme_rport *qla_rport, *trport;
if (!IS_ENABLED(CONFIG_NVME_FC))
return;
@@ -649,51 +626,53 @@ static void qla_nvme_unregister_remote_port(struct work_struct *work)
ql_log(ql_log_warn, NULL, 0x2112,
"%s: unregister remoteport on %p\n",__func__, fcport);
- list_for_each_entry_safe(rport, trport,
+ list_for_each_entry_safe(qla_rport, trport,
&fcport->vha->nvme_rport_list, list) {
- if (rport->fcport == fcport) {
+ if (qla_rport->fcport == fcport) {
ql_log(ql_log_info, fcport->vha, 0x2113,
"%s: fcport=%p\n", __func__, fcport);
init_completion(&fcport->nvme_del_done);
nvme_fc_unregister_remoteport(
fcport->nvme_remote_port);
- qla_nvme_wait_on_rport_del(fcport);
+ wait_for_completion(&fcport->nvme_del_done);
+ break;
}
}
}
void qla_nvme_delete(struct scsi_qla_host *vha)
{
- struct nvme_rport *rport, *trport;
+ struct qla_nvme_rport *qla_rport, *trport;
fc_port_t *fcport;
int nv_ret;
if (!IS_ENABLED(CONFIG_NVME_FC))
return;
- list_for_each_entry_safe(rport, trport, &vha->nvme_rport_list, list) {
- fcport = rport->fcport;
+ list_for_each_entry_safe(qla_rport, trport,
+ &vha->nvme_rport_list, list) {
+ fcport = qla_rport->fcport;
ql_log(ql_log_info, fcport->vha, 0x2114, "%s: fcport=%p\n",
__func__, fcport);
+ nvme_fc_set_remoteport_devloss(fcport->nvme_remote_port, 0);
init_completion(&fcport->nvme_del_done);
nvme_fc_unregister_remoteport(fcport->nvme_remote_port);
- qla_nvme_wait_on_rport_del(fcport);
+ wait_for_completion(&fcport->nvme_del_done);
}
if (vha->nvme_local_port) {
init_completion(&vha->nvme_del_done);
+ ql_log(ql_log_info, vha, 0x2116,
+ "unregister localport=%p\n",
+ vha->nvme_local_port);
nv_ret = nvme_fc_unregister_localport(vha->nvme_local_port);
- if (nv_ret == 0)
- ql_log(ql_log_info, vha, 0x2116,
- "unregistered localport=%p\n",
- vha->nvme_local_port);
- else
+ if (nv_ret)
ql_log(ql_log_info, vha, 0x2115,
"Unregister of localport failed\n");
- wait_for_completion_timeout(&vha->nvme_del_done,
- msecs_to_jiffies(5000));
+ else
+ wait_for_completion(&vha->nvme_del_done);
}
}
diff --git a/drivers/scsi/qla2xxx/qla_nvme.h b/drivers/scsi/qla2xxx/qla_nvme.h
index 7f05fa1c77db..816854ada654 100644
--- a/drivers/scsi/qla2xxx/qla_nvme.h
+++ b/drivers/scsi/qla2xxx/qla_nvme.h
@@ -14,6 +14,9 @@
#include "qla_def.h"
+/* default dev loss time (seconds) before transport tears down ctrl */
+#define NVME_FC_DEV_LOSS_TMO 30
+
#define NVME_ATIO_CMD_OFF 32
#define NVME_FIRST_PACKET_CMDLEN (64 - NVME_ATIO_CMD_OFF)
#define Q2T_NVME_NUM_TAGS 2048
@@ -28,11 +31,11 @@ struct nvme_private {
struct srb *sp;
struct nvmefc_ls_req *fd;
struct work_struct ls_work;
+ struct work_struct abort_work;
int comp_status;
};
-struct nvme_rport {
- struct nvme_fc_port_info req;
+struct qla_nvme_rport {
struct list_head list;
struct fc_port *fcport;
};
@@ -142,7 +145,7 @@ struct pt_ls4_rx_unsol {
void qla_nvme_register_hba(struct scsi_qla_host *);
int qla_nvme_register_remote(struct scsi_qla_host *, struct fc_port *);
void qla_nvme_delete(struct scsi_qla_host *);
-void qla_nvme_abort(struct qla_hw_data *, struct srb *sp);
+void qla_nvme_abort(struct qla_hw_data *, struct srb *sp, int res);
void qla24xx_nvme_ls4_iocb(struct scsi_qla_host *, struct pt_ls4_request *,
struct req_que *);
void qla24xx_async_gffid_sp_done(void *, int);
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index a77c33987703..872d66dd79cd 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -1732,7 +1732,7 @@ iospace_error_exit:
/**
* qla82xx_pci_config() - Setup ISP82xx PCI configuration registers.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -1753,7 +1753,7 @@ qla82xx_pci_config(scsi_qla_host_t *vha)
/**
* qla82xx_reset_chip() - Setup ISP82xx PCI configuration registers.
- * @ha: HA context
+ * @vha: HA context
*
* Returns 0 on success.
*/
@@ -2008,11 +2008,10 @@ qla82xx_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
"MBX pointer ERROR.\n");
}
-/*
+/**
* qla82xx_intr_handler() - Process interrupts for the ISP23xx and ISP63xx.
* @irq:
* @dev_id: SCSI driver HA context
- * @regs:
*
* Called by system whenever the host adapter generates an interrupt.
*
diff --git a/drivers/scsi/qla2xxx/qla_nx2.c b/drivers/scsi/qla2xxx/qla_nx2.c
index 525ac35a757b..3a2b0282df14 100644
--- a/drivers/scsi/qla2xxx/qla_nx2.c
+++ b/drivers/scsi/qla2xxx/qla_nx2.c
@@ -280,9 +280,8 @@ qla8044_clear_qsnt_ready(struct scsi_qla_host *vha)
}
/**
- *
* qla8044_lock_recovery - Recovers the idc_lock.
- * @ha : Pointer to adapter structure
+ * @vha : Pointer to adapter structure
*
* Lock Recovery Register
* 5-2 Lock recovery owner: Function ID of driver doing lock recovery,
@@ -1639,10 +1638,10 @@ qla8044_set_rst_ready(struct scsi_qla_host *vha)
/**
* qla8044_need_reset_handler - Code to start reset sequence
- * @ha: pointer to adapter structure
+ * @vha: pointer to adapter structure
*
* Note: IDC lock must be held upon entry
- **/
+ */
static void
qla8044_need_reset_handler(struct scsi_qla_host *vha)
{
@@ -1859,8 +1858,8 @@ exit_update_idc_reg:
/**
* qla8044_need_qsnt_handler - Code to start qsnt
- * @ha: pointer to adapter structure
- **/
+ * @vha: pointer to adapter structure
+ */
static void
qla8044_need_qsnt_handler(struct scsi_qla_host *vha)
{
@@ -2031,10 +2030,10 @@ exit_error:
/**
* qla4_8xxx_check_temp - Check the ISP82XX temperature.
- * @ha: adapter block pointer.
+ * @vha: adapter block pointer.
*
* Note: The caller should not hold the idc lock.
- **/
+ */
static int
qla8044_check_temp(struct scsi_qla_host *vha)
{
@@ -2071,10 +2070,10 @@ int qla8044_read_temperature(scsi_qla_host_t *vha)
/**
* qla8044_check_fw_alive - Check firmware health
- * @ha: Pointer to host adapter structure.
+ * @vha: Pointer to host adapter structure.
*
* Context: Interrupt
- **/
+ */
int
qla8044_check_fw_alive(struct scsi_qla_host *vha)
{
diff --git a/drivers/scsi/qla2xxx/qla_nx2.h b/drivers/scsi/qla2xxx/qla_nx2.h
index 83c1b7e17c80..8ba7c1db07c3 100644
--- a/drivers/scsi/qla2xxx/qla_nx2.h
+++ b/drivers/scsi/qla2xxx/qla_nx2.h
@@ -23,10 +23,6 @@
#define MD_MIU_TEST_AGT_WRDATA_HI 0x410000A4
#define MD_MIU_TEST_AGT_WRDATA_ULO 0x410000B0
#define MD_MIU_TEST_AGT_WRDATA_UHI 0x410000B4
-#define MD_MIU_TEST_AGT_RDDATA_LO 0x410000A8
-#define MD_MIU_TEST_AGT_RDDATA_HI 0x410000AC
-#define MD_MIU_TEST_AGT_RDDATA_ULO 0x410000B8
-#define MD_MIU_TEST_AGT_RDDATA_UHI 0x410000BC
/* MIU_TEST_AGT_CTRL flags. work for SIU as well */
#define MIU_TA_CTL_WRITE_ENABLE (MIU_TA_CTL_WRITE | MIU_TA_CTL_ENABLE)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 5c5dcca4d1da..15eaa6dded04 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -397,7 +397,6 @@ static void qla_init_base_qpair(struct scsi_qla_host *vha, struct req_que *req,
ha->base_qpair->use_shadow_reg = IS_SHADOW_REG_CAPABLE(ha) ? 1 : 0;
ha->base_qpair->msix = &ha->msix_entries[QLA_MSIX_RSP_Q];
INIT_LIST_HEAD(&ha->base_qpair->hints_list);
- INIT_LIST_HEAD(&ha->base_qpair->nvme_done_list);
ha->base_qpair->enable_class_2 = ql2xenableclass2;
/* init qpair to this cpu. Will adjust at run time. */
qla_cpu_update(rsp->qpair, raw_smp_processor_id());
@@ -471,9 +470,6 @@ fail_req_map:
static void qla2x00_free_req_que(struct qla_hw_data *ha, struct req_que *req)
{
- if (!ha->req_q_map)
- return;
-
if (IS_QLAFX00(ha)) {
if (req && req->ring_fx00)
dma_free_coherent(&ha->pdev->dev,
@@ -484,19 +480,16 @@ static void qla2x00_free_req_que(struct qla_hw_data *ha, struct req_que *req)
(req->length + 1) * sizeof(request_t),
req->ring, req->dma);
- if (req) {
+ if (req)
kfree(req->outstanding_cmds);
- kfree(req);
- }
+
+ kfree(req);
}
static void qla2x00_free_rsp_que(struct qla_hw_data *ha, struct rsp_que *rsp)
{
- if (!ha->rsp_q_map)
- return;
-
if (IS_QLAFX00(ha)) {
- if (rsp && rsp->ring)
+ if (rsp && rsp->ring_fx00)
dma_free_coherent(&ha->pdev->dev,
(rsp->length_fx00 + 1) * sizeof(request_t),
rsp->ring_fx00, rsp->dma_fx00);
@@ -505,8 +498,7 @@ static void qla2x00_free_rsp_que(struct qla_hw_data *ha, struct rsp_que *rsp)
(rsp->length + 1) * sizeof(response_t),
rsp->ring, rsp->dma);
}
- if (rsp)
- kfree(rsp);
+ kfree(rsp);
}
static void qla2x00_free_queues(struct qla_hw_data *ha)
@@ -1744,7 +1736,7 @@ __qla2x00_abort_all_cmds(struct qla_qpair *qp, int res)
sp_get(sp);
spin_unlock_irqrestore(qp->qp_lock_ptr,
flags);
- qla_nvme_abort(ha, sp);
+ qla_nvme_abort(ha, sp, res);
spin_lock_irqsave(qp->qp_lock_ptr,
flags);
} else if (GET_CMD_SP(sp) &&
@@ -3107,7 +3099,8 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
goto probe_failed;
/* Alloc arrays of request and response ring ptrs */
- if (qla2x00_alloc_queues(ha, req, rsp)) {
+ ret = qla2x00_alloc_queues(ha, req, rsp);
+ if (ret) {
ql_log(ql_log_fatal, base_vha, 0x003d,
"Failed to allocate memory for queue pointers..."
"aborting.\n");
@@ -3408,8 +3401,15 @@ probe_failed:
}
qla2x00_free_device(base_vha);
-
scsi_host_put(base_vha->host);
+ /*
+ * Need to NULL out local req/rsp after
+ * qla2x00_free_device => qla2x00_free_queues frees
+ * what these are pointing to. Or else we'll
+ * fall over below in qla2x00_free_req/rsp_que.
+ */
+ req = NULL;
+ rsp = NULL;
probe_hw_failed:
qla2x00_mem_free(ha);
@@ -4115,6 +4115,7 @@ fail_npiv_info:
(*rsp)->dma = 0;
fail_rsp_ring:
kfree(*rsp);
+ *rsp = NULL;
fail_rsp:
dma_free_coherent(&ha->pdev->dev, ((*req)->length + 1) *
sizeof(request_t), (*req)->ring, (*req)->dma);
@@ -4122,6 +4123,7 @@ fail_rsp:
(*req)->dma = 0;
fail_req_ring:
kfree(*req);
+ *req = NULL;
fail_req:
dma_free_coherent(&ha->pdev->dev, sizeof(struct ct_sns_pkt),
ha->ct_sns, ha->ct_sns_dma);
@@ -4509,16 +4511,11 @@ qla2x00_mem_free(struct qla_hw_data *ha)
dma_free_coherent(&ha->pdev->dev, ha->init_cb_size,
ha->init_cb, ha->init_cb_dma);
- if (ha->optrom_buffer)
- vfree(ha->optrom_buffer);
- if (ha->nvram)
- kfree(ha->nvram);
- if (ha->npiv_info)
- kfree(ha->npiv_info);
- if (ha->swl)
- kfree(ha->swl);
- if (ha->loop_id_map)
- kfree(ha->loop_id_map);
+ vfree(ha->optrom_buffer);
+ kfree(ha->nvram);
+ kfree(ha->npiv_info);
+ kfree(ha->swl);
+ kfree(ha->loop_id_map);
ha->srb_mempool = NULL;
ha->ctx_mempool = NULL;
@@ -4822,12 +4819,14 @@ 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 == FC4_TYPE_FCP_SCSI) {
+ if (e->u.new_sess.fc4_type & FS_FC4TYPE_FCP)
fcport->fc4_type = FC4_TYPE_FCP_SCSI;
- } else if (e->u.new_sess.fc4_type == FC4_TYPE_NVME) {
+
+ 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);
} else {
@@ -5047,7 +5046,8 @@ qla2x00_do_work(struct scsi_qla_host *vha)
e->u.logio.data);
break;
case QLA_EVT_GPNFT:
- qla24xx_async_gpnft(vha, e->u.gpnft.fc4_type);
+ qla24xx_async_gpnft(vha, e->u.gpnft.fc4_type,
+ e->u.gpnft.sp);
break;
case QLA_EVT_GPNFT_DONE:
qla24xx_async_gpnft_done(vha, e->u.iosb.sp);
@@ -6830,7 +6830,7 @@ static int qla2xxx_map_queues(struct Scsi_Host *shost)
if (USER_CTRL_IRQ(vha->hw))
rc = blk_mq_map_queues(&shost->tag_set);
else
- rc = blk_mq_pci_map_queues(&shost->tag_set, vha->hw->pdev);
+ rc = blk_mq_pci_map_queues(&shost->tag_set, vha->hw->pdev, 0);
return rc;
}
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index d2db86ea06b2..04458eb19d38 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -2226,6 +2226,7 @@ qla2x00_erase_flash_sector(struct qla_hw_data *ha, uint32_t addr,
/**
* qla2x00_get_flash_manufacturer() - Read manufacturer ID from flash chip.
+ * @ha:
* @man_id: Flash manufacturer ID
* @flash_id: Flash ID
*/
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index b49ac85f3de2..025dc2d3f3de 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -664,10 +664,10 @@ int qla24xx_async_notify_ack(scsi_qla_host_t *vha, fc_port_t *fcport,
sp->type = type;
sp->name = "nack";
+ sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha)+2);
sp->u.iocb_cmd.u.nack.ntfy = ntfy;
- sp->u.iocb_cmd.timeout = qla2x00_async_iocb_timeout;
sp->done = qla2x00_async_nack_sp_done;
rval = qla2x00_start_sp(sp);
@@ -961,7 +961,7 @@ qlt_send_first_logo(struct scsi_qla_host *vha, qlt_port_logo_t *logo)
logo->cmd_count, res);
}
-static void qlt_free_session_done(struct work_struct *work)
+void qlt_free_session_done(struct work_struct *work)
{
struct fc_port *sess = container_of(work, struct fc_port,
free_work);
@@ -1169,11 +1169,14 @@ void qlt_unreg_sess(struct fc_port *sess)
sess->last_rscn_gen = sess->rscn_gen;
sess->last_login_gen = sess->login_gen;
- if (sess->nvme_flag & NVME_FLAG_REGISTERED)
+ if (sess->nvme_flag & NVME_FLAG_REGISTERED &&
+ !(sess->nvme_flag & NVME_FLAG_DELETING)) {
+ sess->nvme_flag |= NVME_FLAG_DELETING;
schedule_work(&sess->nvme_del_work);
-
- INIT_WORK(&sess->free_work, qlt_free_session_done);
- schedule_work(&sess->free_work);
+ } else {
+ INIT_WORK(&sess->free_work, qlt_free_session_done);
+ schedule_work(&sess->free_work);
+ }
}
EXPORT_SYMBOL(qlt_unreg_sess);
@@ -2023,7 +2026,7 @@ static void qlt_24xx_handle_abts(struct scsi_qla_host *vha,
sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id);
if (!sess) {
ql_dbg(ql_dbg_tgt_mgt, vha, 0xf012,
- "qla_target(%d): task abort for non-existant session\n",
+ "qla_target(%d): task abort for non-existent session\n",
vha->vp_idx);
spin_unlock_irqrestore(&ha->tgt.sess_lock, flags);
@@ -2866,7 +2869,6 @@ qlt_build_ctio_crc2_pkt(struct qla_qpair *qpair, struct qla_tgt_prm *prm)
uint32_t data_bytes;
uint32_t dif_bytes;
uint8_t bundling = 1;
- uint8_t *clr_ptr;
struct crc_context *crc_ctx_pkt = NULL;
struct qla_hw_data *ha;
struct ctio_crc2_to_fw *pkt;
@@ -2995,15 +2997,11 @@ qlt_build_ctio_crc2_pkt(struct qla_qpair *qpair, struct qla_tgt_prm *prm)
/* Allocate CRC context from global pool */
crc_ctx_pkt = cmd->ctx =
- dma_pool_alloc(ha->dl_dma_pool, GFP_ATOMIC, &crc_ctx_dma);
+ dma_pool_zalloc(ha->dl_dma_pool, GFP_ATOMIC, &crc_ctx_dma);
if (!crc_ctx_pkt)
goto crc_queuing_error;
- /* Zero out CTX area. */
- clr_ptr = (uint8_t *)crc_ctx_pkt;
- memset(clr_ptr, 0, sizeof(*crc_ctx_pkt));
-
crc_ctx_pkt->crc_ctx_dma = crc_ctx_dma;
INIT_LIST_HEAD(&crc_ctx_pkt->dsd_list);
@@ -6292,10 +6290,11 @@ static void qlt_lport_dump(struct scsi_qla_host *vha, u64 wwpn,
/**
* qla_tgt_lport_register - register lport with external module
*
- * @qla_tgt_ops: Pointer for tcm_qla2xxx qla_tgt_ops
- * @wwpn: Passwd FC target WWPN
- * @callback: lport initialization callback for tcm_qla2xxx code
* @target_lport_ptr: pointer for tcm_qla2xxx specific lport data
+ * @phys_wwpn:
+ * @npiv_wwpn:
+ * @npiv_wwnn:
+ * @callback: lport initialization callback for tcm_qla2xxx code
*/
int qlt_lport_register(void *target_lport_ptr, u64 phys_wwpn,
u64 npiv_wwpn, u64 npiv_wwnn,
diff --git a/drivers/scsi/qla2xxx/qla_target.h b/drivers/scsi/qla2xxx/qla_target.h
index bb67b5a284a8..728ce74358e7 100644
--- a/drivers/scsi/qla2xxx/qla_target.h
+++ b/drivers/scsi/qla2xxx/qla_target.h
@@ -1016,7 +1016,7 @@ extern void qlt_fc_port_deleted(struct scsi_qla_host *, fc_port_t *, int);
extern int __init qlt_init(void);
extern void qlt_exit(void);
extern void qlt_update_vp_map(struct scsi_qla_host *, int);
-
+extern void qlt_free_session_done(struct work_struct *);
/*
* This macro is used during early initializations when host->active_mode
* is not set. Right now, ha value is ignored.
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 549bef9afddd..0c55d7057280 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
/*
* Driver version
*/
-#define QLA2XXX_VERSION "10.00.00.05-k"
+#define QLA2XXX_VERSION "10.00.00.06-k"
#define QLA_DRIVER_MAJOR_VER 10
#define QLA_DRIVER_MINOR_VER 0
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-23 02:16:34 +0300