summaryrefslogtreecommitdiff
path: root/drivers/scsi/qla2xxx
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/qla2xxx')
-rw-r--r--drivers/scsi/qla2xxx/qla_attr.c149
-rw-r--r--drivers/scsi/qla2xxx/qla_bsg.c48
-rw-r--r--drivers/scsi/qla2xxx/qla_bsg.h7
-rw-r--r--drivers/scsi/qla2xxx/qla_def.h4
-rw-r--r--drivers/scsi/qla2xxx/qla_gbl.h8
-rw-r--r--drivers/scsi/qla2xxx/qla_gs.c3
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c17
-rw-r--r--drivers/scsi/qla2xxx/qla_mbx.c35
-rw-r--r--drivers/scsi/qla2xxx/qla_nvme.c20
-rw-r--r--drivers/scsi/qla2xxx/qla_os.c103
-rw-r--r--drivers/scsi/qla2xxx/qla_version.h6
-rw-r--r--drivers/scsi/qla2xxx/tcm_qla2xxx.c73
12 files changed, 277 insertions, 196 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index d09776b77af2..30f9545d2285 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -1868,6 +1868,18 @@ qla2x00_port_speed_store(struct device *dev, struct device_attribute *attr,
return strlen(buf);
}
+static const struct {
+ u16 rate;
+ char *str;
+} port_speed_str[] = {
+ { PORT_SPEED_4GB, "4" },
+ { PORT_SPEED_8GB, "8" },
+ { PORT_SPEED_16GB, "16" },
+ { PORT_SPEED_32GB, "32" },
+ { PORT_SPEED_64GB, "64" },
+ { PORT_SPEED_10GB, "10" },
+};
+
static ssize_t
qla2x00_port_speed_show(struct device *dev, struct device_attribute *attr,
char *buf)
@@ -1875,7 +1887,8 @@ qla2x00_port_speed_show(struct device *dev, struct device_attribute *attr,
struct scsi_qla_host *vha = shost_priv(dev_to_shost(dev));
struct qla_hw_data *ha = vha->hw;
ssize_t rval;
- char *spd[7] = {"0", "0", "0", "4", "8", "16", "32"};
+ u16 i;
+ char *speed = "Unknown";
rval = qla2x00_get_data_rate(vha);
if (rval != QLA_SUCCESS) {
@@ -1884,7 +1897,14 @@ qla2x00_port_speed_show(struct device *dev, struct device_attribute *attr,
return -EINVAL;
}
- return scnprintf(buf, PAGE_SIZE, "%s\n", spd[ha->link_data_rate]);
+ for (i = 0; i < ARRAY_SIZE(port_speed_str); i++) {
+ if (port_speed_str[i].rate != ha->link_data_rate)
+ continue;
+ speed = port_speed_str[i].str;
+ break;
+ }
+
+ return scnprintf(buf, PAGE_SIZE, "%s\n", speed);
}
static ssize_t
@@ -2461,72 +2481,77 @@ static DEVICE_ATTR(port_no, 0444, qla2x00_port_no_show, NULL);
static DEVICE_ATTR(fw_attr, 0444, qla2x00_fw_attr_show, NULL);
static DEVICE_ATTR_RO(edif_doorbell);
-
-struct device_attribute *qla2x00_host_attrs[] = {
- &dev_attr_driver_version,
- &dev_attr_fw_version,
- &dev_attr_serial_num,
- &dev_attr_isp_name,
- &dev_attr_isp_id,
- &dev_attr_model_name,
- &dev_attr_model_desc,
- &dev_attr_pci_info,
- &dev_attr_link_state,
- &dev_attr_zio,
- &dev_attr_zio_timer,
- &dev_attr_beacon,
- &dev_attr_beacon_config,
- &dev_attr_optrom_bios_version,
- &dev_attr_optrom_efi_version,
- &dev_attr_optrom_fcode_version,
- &dev_attr_optrom_fw_version,
- &dev_attr_84xx_fw_version,
- &dev_attr_total_isp_aborts,
- &dev_attr_serdes_version,
- &dev_attr_mpi_version,
- &dev_attr_phy_version,
- &dev_attr_flash_block_size,
- &dev_attr_vlan_id,
- &dev_attr_vn_port_mac_address,
- &dev_attr_fabric_param,
- &dev_attr_fw_state,
- &dev_attr_optrom_gold_fw_version,
- &dev_attr_thermal_temp,
- &dev_attr_diag_requests,
- &dev_attr_diag_megabytes,
- &dev_attr_fw_dump_size,
- &dev_attr_allow_cna_fw_dump,
- &dev_attr_pep_version,
- &dev_attr_min_supported_speed,
- &dev_attr_max_supported_speed,
- &dev_attr_zio_threshold,
- &dev_attr_dif_bundle_statistics,
- &dev_attr_port_speed,
- &dev_attr_port_no,
- &dev_attr_fw_attr,
- &dev_attr_dport_diagnostics,
- &dev_attr_edif_doorbell,
- &dev_attr_mpi_pause,
- NULL, /* reserve for qlini_mode */
- NULL, /* reserve for ql2xiniexchg */
- NULL, /* reserve for ql2xexchoffld */
+static struct attribute *qla2x00_host_attrs[] = {
+ &dev_attr_driver_version.attr,
+ &dev_attr_fw_version.attr,
+ &dev_attr_serial_num.attr,
+ &dev_attr_isp_name.attr,
+ &dev_attr_isp_id.attr,
+ &dev_attr_model_name.attr,
+ &dev_attr_model_desc.attr,
+ &dev_attr_pci_info.attr,
+ &dev_attr_link_state.attr,
+ &dev_attr_zio.attr,
+ &dev_attr_zio_timer.attr,
+ &dev_attr_beacon.attr,
+ &dev_attr_beacon_config.attr,
+ &dev_attr_optrom_bios_version.attr,
+ &dev_attr_optrom_efi_version.attr,
+ &dev_attr_optrom_fcode_version.attr,
+ &dev_attr_optrom_fw_version.attr,
+ &dev_attr_84xx_fw_version.attr,
+ &dev_attr_total_isp_aborts.attr,
+ &dev_attr_serdes_version.attr,
+ &dev_attr_mpi_version.attr,
+ &dev_attr_phy_version.attr,
+ &dev_attr_flash_block_size.attr,
+ &dev_attr_vlan_id.attr,
+ &dev_attr_vn_port_mac_address.attr,
+ &dev_attr_fabric_param.attr,
+ &dev_attr_fw_state.attr,
+ &dev_attr_optrom_gold_fw_version.attr,
+ &dev_attr_thermal_temp.attr,
+ &dev_attr_diag_requests.attr,
+ &dev_attr_diag_megabytes.attr,
+ &dev_attr_fw_dump_size.attr,
+ &dev_attr_allow_cna_fw_dump.attr,
+ &dev_attr_pep_version.attr,
+ &dev_attr_min_supported_speed.attr,
+ &dev_attr_max_supported_speed.attr,
+ &dev_attr_zio_threshold.attr,
+ &dev_attr_dif_bundle_statistics.attr,
+ &dev_attr_port_speed.attr,
+ &dev_attr_port_no.attr,
+ &dev_attr_fw_attr.attr,
+ &dev_attr_dport_diagnostics.attr,
+ &dev_attr_edif_doorbell.attr,
+ &dev_attr_mpi_pause.attr,
+ &dev_attr_qlini_mode.attr,
+ &dev_attr_ql2xiniexchg.attr,
+ &dev_attr_ql2xexchoffld.attr,
NULL,
};
-void qla_insert_tgt_attrs(void)
+static umode_t qla_host_attr_is_visible(struct kobject *kobj,
+ struct attribute *attr, int i)
{
- struct device_attribute **attr;
+ if (ql2x_ini_mode != QLA2XXX_INI_MODE_DUAL &&
+ (attr == &dev_attr_qlini_mode.attr ||
+ attr == &dev_attr_ql2xiniexchg.attr ||
+ attr == &dev_attr_ql2xexchoffld.attr))
+ return 0;
+ return attr->mode;
+}
- /* advance to empty slot */
- for (attr = &qla2x00_host_attrs[0]; *attr; ++attr)
- continue;
+static const struct attribute_group qla2x00_host_attr_group = {
+ .is_visible = qla_host_attr_is_visible,
+ .attrs = qla2x00_host_attrs
+};
- *attr = &dev_attr_qlini_mode;
- attr++;
- *attr = &dev_attr_ql2xiniexchg;
- attr++;
- *attr = &dev_attr_ql2xexchoffld;
-}
+const struct attribute_group *qla2x00_host_groups[] = {
+ &qla2x00_host_attr_group,
+ NULL
+};
/* Host attributes. */
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c
index 655cf5de604b..9da8034ccad4 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/drivers/scsi/qla2xxx/qla_bsg.c
@@ -2877,6 +2877,9 @@ qla2x00_process_vendor_specific(struct scsi_qla_host *vha, struct bsg_job *bsg_j
case QL_VND_MANAGE_HOST_PORT:
return qla2x00_manage_host_port(bsg_job);
+ case QL_VND_MBX_PASSTHRU:
+ return qla2x00_mailbox_passthru(bsg_job);
+
default:
return -ENOSYS;
}
@@ -3013,3 +3016,48 @@ done:
sp->free(sp);
return 0;
}
+
+int qla2x00_mailbox_passthru(struct bsg_job *bsg_job)
+{
+ struct fc_bsg_reply *bsg_reply = bsg_job->reply;
+ scsi_qla_host_t *vha = shost_priv(fc_bsg_to_shost(bsg_job));
+ int ret = -EINVAL;
+ int ptsize = sizeof(struct qla_mbx_passthru);
+ struct qla_mbx_passthru *req_data = NULL;
+ uint32_t req_data_len;
+
+ req_data_len = bsg_job->request_payload.payload_len;
+ if (req_data_len != ptsize) {
+ ql_log(ql_log_warn, vha, 0xf0a3, "req_data_len invalid.\n");
+ return -EIO;
+ }
+ req_data = kzalloc(ptsize, GFP_KERNEL);
+ if (!req_data) {
+ ql_log(ql_log_warn, vha, 0xf0a4,
+ "req_data memory allocation failure.\n");
+ return -ENOMEM;
+ }
+
+ /* Copy the request buffer in req_data */
+ sg_copy_to_buffer(bsg_job->request_payload.sg_list,
+ bsg_job->request_payload.sg_cnt, req_data, ptsize);
+ ret = qla_mailbox_passthru(vha, req_data->mbx_in, req_data->mbx_out);
+
+ /* Copy the req_data in request buffer */
+ sg_copy_from_buffer(bsg_job->reply_payload.sg_list,
+ bsg_job->reply_payload.sg_cnt, req_data, ptsize);
+
+ bsg_reply->reply_payload_rcv_len = ptsize;
+ if (ret == QLA_SUCCESS)
+ bsg_reply->reply_data.vendor_reply.vendor_rsp[0] = EXT_STATUS_OK;
+ else
+ bsg_reply->reply_data.vendor_reply.vendor_rsp[0] = EXT_STATUS_ERR;
+
+ bsg_job->reply_len = sizeof(*bsg_job->reply);
+ bsg_reply->result = DID_OK << 16;
+ bsg_job_done(bsg_job, bsg_reply->result, bsg_reply->reply_payload_rcv_len);
+
+ kfree(req_data);
+
+ return ret;
+}
diff --git a/drivers/scsi/qla2xxx/qla_bsg.h b/drivers/scsi/qla2xxx/qla_bsg.h
index dd793cf8bc1e..0f8a4c7e52a2 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.h
+++ b/drivers/scsi/qla2xxx/qla_bsg.h
@@ -36,6 +36,7 @@
#define QL_VND_GET_HOST_STATS 0x24
#define QL_VND_GET_TGT_STATS 0x25
#define QL_VND_MANAGE_HOST_PORT 0x26
+#define QL_VND_MBX_PASSTHRU 0x2B
/* BSG Vendor specific subcode returns */
#define EXT_STATUS_OK 0
@@ -187,6 +188,12 @@ struct qla_port_param {
uint16_t speed;
} __attribute__ ((packed));
+struct qla_mbx_passthru {
+ uint16_t reserved1[2];
+ uint16_t mbx_in[32];
+ uint16_t mbx_out[32];
+ uint32_t reserved2[16];
+} __packed;
/* FRU VPD */
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index be2eb75ee1a3..8924eeb9367d 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -3750,6 +3750,7 @@ struct qla_qpair {
struct qla_fw_resources fwres ____cacheline_aligned;
u32 cmd_cnt;
u32 cmd_completion_cnt;
+ u32 prev_completion_cnt;
};
/* Place holder for FW buffer parameters */
@@ -4607,6 +4608,7 @@ struct qla_hw_data {
struct qla_chip_state_84xx *cs84xx;
struct isp_operations *isp_ops;
struct workqueue_struct *wq;
+ struct work_struct heartbeat_work;
struct qlfc_fw fw_buf;
/* FCP_CMND priority support */
@@ -4708,7 +4710,6 @@ struct qla_hw_data {
struct qla_hw_data_stat stat;
pci_error_state_t pci_error_state;
- u64 prev_cmd_cnt;
struct dma_pool *purex_dma_pool;
struct btree_head32 host_map;
@@ -4854,7 +4855,6 @@ typedef struct scsi_qla_host {
#define SET_ZIO_THRESHOLD_NEEDED 32
#define ISP_ABORT_TO_ROM 33
#define VPORT_DELETE 34
-#define HEARTBEAT_CHK 38
#define PROCESS_PUREX_IOCB 63
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 1c3f055d41b8..3c4fa8bac88d 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -662,9 +662,13 @@ extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
extern void qla2xxx_flash_npiv_conf(scsi_qla_host_t *);
extern int qla24xx_read_fcp_prio_cfg(scsi_qla_host_t *);
+extern int qla2x00_mailbox_passthru(struct bsg_job *bsg_job);
int __qla_copy_purex_to_buffer(struct scsi_qla_host *vha, void **pkt,
struct rsp_que **rsp, u8 *buf, u32 buf_len);
+int qla_mailbox_passthru(scsi_qla_host_t *vha, uint16_t *mbx_in,
+ uint16_t *mbx_out);
+
/*
* Global Function Prototypes in qla_dbg.c source file.
*/
@@ -738,8 +742,7 @@ uint qla25xx_fdmi_port_speed_currently(struct qla_hw_data *);
* Global Function Prototypes in qla_attr.c source file.
*/
struct device_attribute;
-extern struct device_attribute *qla2x00_host_attrs[];
-extern struct device_attribute *qla2x00_host_attrs_dm[];
+extern const struct attribute_group *qla2x00_host_groups[];
struct fc_function_template;
extern struct fc_function_template qla2xxx_transport_functions;
extern struct fc_function_template qla2xxx_transport_vport_functions;
@@ -753,7 +756,6 @@ extern int qla2x00_echo_test(scsi_qla_host_t *,
extern int qla24xx_update_all_fcp_prio(scsi_qla_host_t *);
extern int qla24xx_fcp_prio_cfg_valid(scsi_qla_host_t *,
struct qla_fcp_prio_cfg *, uint8_t);
-void qla_insert_tgt_attrs(void);
/*
* Global Function Prototypes in qla_dfs.c source file.
*/
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index ebc8fdb0b43d..28b574e20ef3 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -1537,7 +1537,8 @@ qla25xx_fdmi_port_speed_capability(struct qla_hw_data *ha)
}
if (IS_QLA2031(ha)) {
if ((ha->pdev->subsystem_vendor == 0x103C) &&
- (ha->pdev->subsystem_device == 0x8002)) {
+ ((ha->pdev->subsystem_device == 0x8002) ||
+ (ha->pdev->subsystem_device == 0x8086))) {
speeds = FDMI_PORT_SPEED_16GB;
} else {
speeds = FDMI_PORT_SPEED_16GB|FDMI_PORT_SPEED_8GB|
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 5fc7697f0af4..908a72ebf7c2 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -5335,15 +5335,14 @@ qla2x00_configure_loop(scsi_qla_host_t *vha)
"LOOP READY.\n");
ha->flags.fw_init_done = 1;
+ /*
+ * use link up to wake up app to get ready for
+ * authentication.
+ */
if (ha->flags.edif_enabled &&
- !(vha->e_dbell.db_flags & EDB_ACTIVE) &&
- N2N_TOPO(vha->hw)) {
- /*
- * use port online to wake up app to get ready
- * for authentication
- */
- qla2x00_post_aen_work(vha, FCH_EVT_PORT_ONLINE, 0);
- }
+ !(vha->e_dbell.db_flags & EDB_ACTIVE))
+ qla2x00_post_aen_work(vha, FCH_EVT_LINKUP,
+ ha->link_data_rate);
/*
* Process any ATIO queue entries that came in
@@ -7026,12 +7025,14 @@ qla2x00_abort_isp_cleanup(scsi_qla_host_t *vha)
ha->chip_reset++;
ha->base_qpair->chip_reset = ha->chip_reset;
ha->base_qpair->cmd_cnt = ha->base_qpair->cmd_completion_cnt = 0;
+ ha->base_qpair->prev_completion_cnt = 0;
for (i = 0; i < ha->max_qpairs; i++) {
if (ha->queue_pair_map[i]) {
ha->queue_pair_map[i]->chip_reset =
ha->base_qpair->chip_reset;
ha->queue_pair_map[i]->cmd_cnt =
ha->queue_pair_map[i]->cmd_completion_cnt = 0;
+ ha->base_qpair->prev_completion_cnt = 0;
}
}
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 7811c4952035..73a353153d33 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -3236,7 +3236,7 @@ qla24xx_abort_command(srb_t *sp)
fc_port_t *fcport = sp->fcport;
struct scsi_qla_host *vha = fcport->vha;
struct qla_hw_data *ha = vha->hw;
- struct req_que *req = vha->req;
+ struct req_que *req;
struct qla_qpair *qpair = sp->qpair;
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x108c,
@@ -7011,3 +7011,36 @@ void qla_no_op_mb(struct scsi_qla_host *vha)
"Failed %s %x\n", __func__, rval);
}
}
+
+int qla_mailbox_passthru(scsi_qla_host_t *vha,
+ uint16_t *mbx_in, uint16_t *mbx_out)
+{
+ mbx_cmd_t mc;
+ mbx_cmd_t *mcp = &mc;
+ int rval = -EINVAL;
+
+ memset(&mc, 0, sizeof(mc));
+ /* Receiving all 32 register's contents */
+ memcpy(&mcp->mb, (char *)mbx_in, (32 * sizeof(uint16_t)));
+
+ mcp->out_mb = 0xFFFFFFFF;
+ mcp->in_mb = 0xFFFFFFFF;
+
+ mcp->tov = MBX_TOV_SECONDS;
+ mcp->flags = 0;
+ mcp->bufp = NULL;
+
+ rval = qla2x00_mailbox_command(vha, mcp);
+
+ if (rval != QLA_SUCCESS) {
+ ql_dbg(ql_dbg_mbx, vha, 0xf0a2,
+ "Failed=%x mb[0]=%x.\n", rval, mcp->mb[0]);
+ } else {
+ ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0xf0a3, "Done %s.\n",
+ __func__);
+ /* passing all 32 register's contents */
+ memcpy(mbx_out, &mcp->mb, 32 * sizeof(uint16_t));
+ }
+
+ return rval;
+}
diff --git a/drivers/scsi/qla2xxx/qla_nvme.c b/drivers/scsi/qla2xxx/qla_nvme.c
index 253055cf9daf..138ffdb5c92c 100644
--- a/drivers/scsi/qla2xxx/qla_nvme.c
+++ b/drivers/scsi/qla2xxx/qla_nvme.c
@@ -230,6 +230,8 @@ static void qla_nvme_abort_work(struct work_struct *work)
fc_port_t *fcport = sp->fcport;
struct qla_hw_data *ha = fcport->vha->hw;
int rval, abts_done_called = 1;
+ bool io_wait_for_abort_done;
+ uint32_t handle;
ql_dbg(ql_dbg_io, fcport->vha, 0xffff,
"%s called for sp=%p, hndl=%x on fcport=%p desc=%p deleted=%d\n",
@@ -246,12 +248,20 @@ static void qla_nvme_abort_work(struct work_struct *work)
goto out;
}
+ /*
+ * sp may not be valid after abort_command if return code is either
+ * SUCCESS or ERR_FROM_FW codes, so cache the value here.
+ */
+ io_wait_for_abort_done = ql2xabts_wait_nvme &&
+ QLA_ABTS_WAIT_ENABLED(sp);
+ handle = sp->handle;
+
rval = ha->isp_ops->abort_command(sp);
ql_dbg(ql_dbg_io, fcport->vha, 0x212b,
"%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);
+ sp, handle, fcport, rval);
/*
* If async tmf is enabled, the abort callback is called only on
@@ -266,7 +276,7 @@ static void qla_nvme_abort_work(struct work_struct *work)
* are waited until ABTS complete. This kref is decreased
* at qla24xx_abort_sp_done function.
*/
- if (abts_done_called && ql2xabts_wait_nvme && QLA_ABTS_WAIT_ENABLED(sp))
+ if (abts_done_called && io_wait_for_abort_done)
return;
out:
/* kref_get was done before work was schedule. */
@@ -391,6 +401,7 @@ static inline int qla2x00_start_nvme_mq(srb_t *sp)
uint16_t avail_dsds;
struct dsd64 *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;
@@ -402,6 +413,7 @@ static inline int qla2x00_start_nvme_mq(srb_t *sp)
/* Setup qpair pointers */
req = qpair->req;
+ rsp = qpair->rsp;
tot_dsds = fd->sg_cnt;
/* Acquire qpair specific lock */
@@ -563,6 +575,10 @@ static inline int qla2x00_start_nvme_mq(srb_t *sp)
/* Set chip new ring index. */
wrt_reg_dword(req->req_q_in, req->ring_index);
+ 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);
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 836fedcea241..c3ff50ffe205 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -737,7 +737,7 @@ void qla2x00_sp_compl(srb_t *sp, int res)
sp->free(sp);
cmd->result = res;
CMD_SP(cmd) = NULL;
- cmd->scsi_done(cmd);
+ scsi_done(cmd);
if (comp)
complete(comp);
}
@@ -828,7 +828,7 @@ void qla2xxx_qpair_sp_compl(srb_t *sp, int res)
sp->free(sp);
cmd->result = res;
CMD_SP(cmd) = NULL;
- cmd->scsi_done(cmd);
+ scsi_done(cmd);
if (comp)
complete(comp);
}
@@ -950,7 +950,7 @@ qc24_target_busy:
return SCSI_MLQUEUE_TARGET_BUSY;
qc24_fail_command:
- cmd->scsi_done(cmd);
+ scsi_done(cmd);
return 0;
}
@@ -1038,7 +1038,7 @@ qc24_target_busy:
return SCSI_MLQUEUE_TARGET_BUSY;
qc24_fail_command:
- cmd->scsi_done(cmd);
+ scsi_done(cmd);
return 0;
}
@@ -1258,6 +1258,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
uint32_t ratov_j;
struct qla_qpair *qpair;
unsigned long flags;
+ int fast_fail_status = SUCCESS;
if (qla2x00_isp_reg_stat(ha)) {
ql_log(ql_log_info, vha, 0x8042,
@@ -1266,9 +1267,10 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
return FAILED;
}
+ /* Save any FAST_IO_FAIL value to return later if abort succeeds */
ret = fc_block_scsi_eh(cmd);
if (ret != 0)
- return ret;
+ fast_fail_status = ret;
sp = scsi_cmd_priv(cmd);
qpair = sp->qpair;
@@ -1276,7 +1278,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
vha->cmd_timeout_cnt++;
if ((sp->fcport && sp->fcport->deleted) || !qpair)
- return SUCCESS;
+ return fast_fail_status != SUCCESS ? fast_fail_status : FAILED;
spin_lock_irqsave(qpair->qp_lock_ptr, flags);
sp->comp = &comp;
@@ -1311,7 +1313,7 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
__func__, ha->r_a_tov/10);
ret = FAILED;
} else {
- ret = SUCCESS;
+ ret = fast_fail_status;
}
break;
default:
@@ -2794,6 +2796,16 @@ qla2xxx_scan_finished(struct Scsi_Host *shost, unsigned long time)
return atomic_read(&vha->loop_state) == LOOP_READY;
}
+static void qla_heartbeat_work_fn(struct work_struct *work)
+{
+ struct qla_hw_data *ha = container_of(work,
+ struct qla_hw_data, heartbeat_work);
+ struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
+
+ if (!ha->flags.mbox_busy && base_vha->flags.init_done)
+ qla_no_op_mb(base_vha);
+}
+
static void qla2x00_iocb_work_fn(struct work_struct *work)
{
struct scsi_qla_host *vha = container_of(work,
@@ -3232,6 +3244,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
host->transportt, sht->vendor_id);
INIT_WORK(&base_vha->iocb_work, qla2x00_iocb_work_fn);
+ INIT_WORK(&ha->heartbeat_work, qla_heartbeat_work_fn);
/* Set up the irqs */
ret = qla2x00_request_irqs(ha, rsp);
@@ -3364,6 +3377,10 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
host->can_queue, base_vha->req,
base_vha->mgmt_svr_loop_id, host->sg_tablesize);
+ /* Check if FW supports MQ or not for ISP25xx */
+ if (IS_QLA25XX(ha) && !(ha->fw_attributes & BIT_6))
+ ha->mqenable = 0;
+
if (ha->mqenable) {
bool startit = false;
@@ -7114,17 +7131,6 @@ intr_on_check:
qla2x00_lip_reset(base_vha);
}
- if (test_bit(HEARTBEAT_CHK, &base_vha->dpc_flags)) {
- /*
- * if there is a mb in progress then that's
- * enough of a check to see if fw is still ticking.
- */
- if (!ha->flags.mbox_busy && base_vha->flags.init_done)
- qla_no_op_mb(base_vha);
-
- clear_bit(HEARTBEAT_CHK, &base_vha->dpc_flags);
- }
-
ha->dpc_active = 0;
end_loop:
set_current_state(TASK_INTERRUPTIBLE);
@@ -7183,57 +7189,51 @@ qla2x00_rst_aen(scsi_qla_host_t *vha)
static bool qla_do_heartbeat(struct scsi_qla_host *vha)
{
- u64 cmd_cnt, prev_cmd_cnt;
- bool do_hb = false;
struct qla_hw_data *ha = vha->hw;
- int i;
+ u32 cmpl_cnt;
+ u16 i;
+ bool do_heartbeat = false;
- /* if cmds are still pending down in fw, then do hb */
- if (ha->base_qpair->cmd_cnt != ha->base_qpair->cmd_completion_cnt) {
- do_hb = true;
+ /*
+ * Allow do_heartbeat only if we don’t have any active interrupts,
+ * but there are still IOs outstanding with firmware.
+ */
+ cmpl_cnt = ha->base_qpair->cmd_completion_cnt;
+ if (cmpl_cnt == ha->base_qpair->prev_completion_cnt &&
+ cmpl_cnt != ha->base_qpair->cmd_cnt) {
+ do_heartbeat = true;
goto skip;
}
+ ha->base_qpair->prev_completion_cnt = cmpl_cnt;
for (i = 0; i < ha->max_qpairs; i++) {
- if (ha->queue_pair_map[i] &&
- ha->queue_pair_map[i]->cmd_cnt !=
- ha->queue_pair_map[i]->cmd_completion_cnt) {
- do_hb = true;
- break;
+ if (ha->queue_pair_map[i]) {
+ cmpl_cnt = ha->queue_pair_map[i]->cmd_completion_cnt;
+ if (cmpl_cnt == ha->queue_pair_map[i]->prev_completion_cnt &&
+ cmpl_cnt != ha->queue_pair_map[i]->cmd_cnt) {
+ do_heartbeat = true;
+ break;
+ }
+ ha->queue_pair_map[i]->prev_completion_cnt = cmpl_cnt;
}
}
skip:
- prev_cmd_cnt = ha->prev_cmd_cnt;
- cmd_cnt = ha->base_qpair->cmd_cnt;
- for (i = 0; i < ha->max_qpairs; i++) {
- if (ha->queue_pair_map[i])
- cmd_cnt += ha->queue_pair_map[i]->cmd_cnt;
- }
- ha->prev_cmd_cnt = cmd_cnt;
-
- if (!do_hb && ((cmd_cnt - prev_cmd_cnt) > 50))
- /*
- * IOs are completing before periodic hb check.
- * IOs seems to be running, do hb for sanity check.
- */
- do_hb = true;
-
- return do_hb;
+ return do_heartbeat;
}
static void qla_heart_beat(struct scsi_qla_host *vha)
{
+ struct qla_hw_data *ha = vha->hw;
+
if (vha->vp_idx)
return;
if (vha->hw->flags.eeh_busy || qla2x00_chip_is_down(vha))
return;
- if (qla_do_heartbeat(vha)) {
- set_bit(HEARTBEAT_CHK, &vha->dpc_flags);
- qla2xxx_wake_dpc(vha);
- }
+ if (qla_do_heartbeat(vha))
+ queue_work(ha->wq, &ha->heartbeat_work);
}
/**************************************************************************
@@ -7943,7 +7943,7 @@ struct scsi_host_template qla2xxx_driver_template = {
.sg_tablesize = SG_ALL,
.max_sectors = 0xFFFF,
- .shost_attrs = qla2x00_host_attrs,
+ .shost_groups = qla2x00_host_groups,
.supported_mode = MODE_INITIATOR,
.track_queue_depth = 1,
@@ -8131,9 +8131,6 @@ qla2x00_module_init(void)
if (ql2xextended_error_logging == 1)
ql2xextended_error_logging = QL_DBG_DEFAULT1_MASK;
- if (ql2x_ini_mode == QLA2XXX_INI_MODE_DUAL)
- qla_insert_tgt_attrs();
-
qla2xxx_transport_template =
fc_attach_transport(&qla2xxx_transport_functions);
if (!qla2xxx_transport_template) {
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 055040cbef9b..4b117165bf8b 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -6,9 +6,9 @@
/*
* Driver version
*/
-#define QLA2XXX_VERSION "10.02.06.200-k"
+#define QLA2XXX_VERSION "10.02.07.100-k"
#define QLA_DRIVER_MAJOR_VER 10
#define QLA_DRIVER_MINOR_VER 2
-#define QLA_DRIVER_PATCH_VER 6
-#define QLA_DRIVER_BETA_VER 200
+#define QLA_DRIVER_PATCH_VER 7
+#define QLA_DRIVER_BETA_VER 100
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index 03de1bcf1461..8fa0056b56dd 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -915,40 +915,17 @@ static struct configfs_attribute *tcm_qla2xxx_tpg_attrib_attrs[] = {
/* End items for tcm_qla2xxx_tpg_attrib_cit */
-static ssize_t tcm_qla2xxx_tpg_enable_show(struct config_item *item,
- char *page)
-{
- struct se_portal_group *se_tpg = to_tpg(item);
- struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
- struct tcm_qla2xxx_tpg, se_tpg);
-
- return snprintf(page, PAGE_SIZE, "%d\n",
- atomic_read(&tpg->lport_tpg_enabled));
-}
-
-static ssize_t tcm_qla2xxx_tpg_enable_store(struct config_item *item,
- const char *page, size_t count)
+static int tcm_qla2xxx_enable_tpg(struct se_portal_group *se_tpg,
+ bool enable)
{
- struct se_portal_group *se_tpg = to_tpg(item);
struct se_wwn *se_wwn = se_tpg->se_tpg_wwn;
struct tcm_qla2xxx_lport *lport = container_of(se_wwn,
struct tcm_qla2xxx_lport, lport_wwn);
struct scsi_qla_host *vha = lport->qla_vha;
struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
struct tcm_qla2xxx_tpg, se_tpg);
- unsigned long op;
- int rc;
- rc = kstrtoul(page, 0, &op);
- if (rc < 0) {
- pr_err("kstrtoul() returned %d\n", rc);
- return -EINVAL;
- }
- if ((op != 1) && (op != 0)) {
- pr_err("Illegal value for tpg_enable: %lu\n", op);
- return -EINVAL;
- }
- if (op) {
+ if (enable) {
if (atomic_read(&tpg->lport_tpg_enabled))
return -EEXIST;
@@ -956,14 +933,14 @@ static ssize_t tcm_qla2xxx_tpg_enable_store(struct config_item *item,
qlt_enable_vha(vha);
} else {
if (!atomic_read(&tpg->lport_tpg_enabled))
- return count;
+ return 0;
atomic_set(&tpg->lport_tpg_enabled, 0);
qlt_stop_phase1(vha->vha_tgt.qla_tgt);
qlt_stop_phase2(vha->vha_tgt.qla_tgt);
}
- return count;
+ return 0;
}
static ssize_t tcm_qla2xxx_tpg_dynamic_sessions_show(struct config_item *item,
@@ -1004,12 +981,10 @@ static ssize_t tcm_qla2xxx_tpg_fabric_prot_type_show(struct config_item *item,
return sprintf(page, "%d\n", tpg->tpg_attrib.fabric_prot_type);
}
-CONFIGFS_ATTR(tcm_qla2xxx_tpg_, enable);
CONFIGFS_ATTR_RO(tcm_qla2xxx_tpg_, dynamic_sessions);
CONFIGFS_ATTR(tcm_qla2xxx_tpg_, fabric_prot_type);
static struct configfs_attribute *tcm_qla2xxx_tpg_attrs[] = {
- &tcm_qla2xxx_tpg_attr_enable,
&tcm_qla2xxx_tpg_attr_dynamic_sessions,
&tcm_qla2xxx_tpg_attr_fabric_prot_type,
NULL,
@@ -1083,35 +1058,17 @@ static void tcm_qla2xxx_drop_tpg(struct se_portal_group *se_tpg)
kfree(tpg);
}
-static ssize_t tcm_qla2xxx_npiv_tpg_enable_show(struct config_item *item,
- char *page)
-{
- return tcm_qla2xxx_tpg_enable_show(item, page);
-}
-
-static ssize_t tcm_qla2xxx_npiv_tpg_enable_store(struct config_item *item,
- const char *page, size_t count)
+static int tcm_qla2xxx_npiv_enable_tpg(struct se_portal_group *se_tpg,
+ bool enable)
{
- struct se_portal_group *se_tpg = to_tpg(item);
struct se_wwn *se_wwn = se_tpg->se_tpg_wwn;
struct tcm_qla2xxx_lport *lport = container_of(se_wwn,
struct tcm_qla2xxx_lport, lport_wwn);
struct scsi_qla_host *vha = lport->qla_vha;
struct tcm_qla2xxx_tpg *tpg = container_of(se_tpg,
struct tcm_qla2xxx_tpg, se_tpg);
- unsigned long op;
- int rc;
- rc = kstrtoul(page, 0, &op);
- if (rc < 0) {
- pr_err("kstrtoul() returned %d\n", rc);
- return -EINVAL;
- }
- if ((op != 1) && (op != 0)) {
- pr_err("Illegal value for tpg_enable: %lu\n", op);
- return -EINVAL;
- }
- if (op) {
+ if (enable) {
if (atomic_read(&tpg->lport_tpg_enabled))
return -EEXIST;
@@ -1119,23 +1076,16 @@ static ssize_t tcm_qla2xxx_npiv_tpg_enable_store(struct config_item *item,
qlt_enable_vha(vha);
} else {
if (!atomic_read(&tpg->lport_tpg_enabled))
- return count;
+ return 0;
atomic_set(&tpg->lport_tpg_enabled, 0);
qlt_stop_phase1(vha->vha_tgt.qla_tgt);
qlt_stop_phase2(vha->vha_tgt.qla_tgt);
}
- return count;
+ return 0;
}
-CONFIGFS_ATTR(tcm_qla2xxx_npiv_tpg_, enable);
-
-static struct configfs_attribute *tcm_qla2xxx_npiv_tpg_attrs[] = {
- &tcm_qla2xxx_npiv_tpg_attr_enable,
- NULL,
-};
-
static struct se_portal_group *tcm_qla2xxx_npiv_make_tpg(struct se_wwn *wwn,
const char *name)
{
@@ -1878,6 +1828,7 @@ static const struct target_core_fabric_ops tcm_qla2xxx_ops = {
.fabric_make_wwn = tcm_qla2xxx_make_lport,
.fabric_drop_wwn = tcm_qla2xxx_drop_lport,
.fabric_make_tpg = tcm_qla2xxx_make_tpg,
+ .fabric_enable_tpg = tcm_qla2xxx_enable_tpg,
.fabric_drop_tpg = tcm_qla2xxx_drop_tpg,
.fabric_init_nodeacl = tcm_qla2xxx_init_nodeacl,
@@ -1918,11 +1869,11 @@ static const struct target_core_fabric_ops tcm_qla2xxx_npiv_ops = {
.fabric_make_wwn = tcm_qla2xxx_npiv_make_lport,
.fabric_drop_wwn = tcm_qla2xxx_npiv_drop_lport,
.fabric_make_tpg = tcm_qla2xxx_npiv_make_tpg,
+ .fabric_enable_tpg = tcm_qla2xxx_npiv_enable_tpg,
.fabric_drop_tpg = tcm_qla2xxx_drop_tpg,
.fabric_init_nodeacl = tcm_qla2xxx_init_nodeacl,
.tfc_wwn_attrs = tcm_qla2xxx_wwn_attrs,
- .tfc_tpg_base_attrs = tcm_qla2xxx_npiv_tpg_attrs,
};
static int tcm_qla2xxx_register_configfs(void)
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-28 08:34:55 +0300