}
}
+/**
+ * qla27xx_copy_multiple_pkt() - Copy over purex/purls packets that can
+ * span over multiple IOCBs.
+ * @vha: SCSI driver HA context
+ * @pkt: ELS packet
+ * @rsp: Response queue
+ * @is_purls: True, for Unsolicited Received FC-NVMe LS rsp IOCB
+ * false, for Unsolicited Received ELS IOCB
+ * @byte_order: True, to change the byte ordering of iocb payload
+ */
+struct purex_item *
+qla27xx_copy_multiple_pkt(struct scsi_qla_host *vha, void **pkt,
+ struct rsp_que **rsp, bool is_purls,
+ bool byte_order)
+{
+ struct purex_entry_24xx *purex = NULL;
+ struct pt_ls4_rx_unsol *purls = NULL;
+ struct rsp_que *rsp_q = *rsp;
+ sts_cont_entry_t *new_pkt;
+ uint16_t no_bytes = 0, total_bytes = 0, pending_bytes = 0;
+ uint16_t buffer_copy_offset = 0, payload_size = 0;
+ uint16_t entry_count, entry_count_remaining;
+ struct purex_item *item;
+ void *iocb_pkt = NULL;
+
+ if (is_purls) {
+ purls = *pkt;
+ total_bytes = (le16_to_cpu(purls->frame_size) & 0x0FFF) -
+ PURX_ELS_HEADER_SIZE;
+ entry_count = entry_count_remaining = purls->entry_count;
+ payload_size = sizeof(purls->payload);
+ } else {
+ purex = *pkt;
+ total_bytes = (le16_to_cpu(purex->frame_size) & 0x0FFF) -
+ PURX_ELS_HEADER_SIZE;
+ entry_count = entry_count_remaining = purex->entry_count;
+ payload_size = sizeof(purex->els_frame_payload);
+ }
+
+ pending_bytes = total_bytes;
+ no_bytes = (pending_bytes > payload_size) ? payload_size :
+ pending_bytes;
+ ql_dbg(ql_dbg_async, vha, 0x509a,
+ "%s LS, frame_size 0x%x, entry count %d\n",
+ (is_purls ? "PURLS" : "FPIN"), total_bytes, entry_count);
+
+ item = qla24xx_alloc_purex_item(vha, total_bytes);
+ if (!item)
+ return item;
+
+ iocb_pkt = &item->iocb;
+
+ if (is_purls)
+ memcpy(iocb_pkt, &purls->payload[0], no_bytes);
+ else
+ memcpy(iocb_pkt, &purex->els_frame_payload[0], no_bytes);
+ buffer_copy_offset += no_bytes;
+ pending_bytes -= no_bytes;
+ --entry_count_remaining;
+
+ if (is_purls)
+ ((response_t *)purls)->signature = RESPONSE_PROCESSED;
+ else
+ ((response_t *)purex)->signature = RESPONSE_PROCESSED;
+ wmb();
+
+ do {
+ while ((total_bytes > 0) && (entry_count_remaining > 0)) {
+ if (rsp_q->ring_ptr->signature == RESPONSE_PROCESSED) {
+ ql_dbg(ql_dbg_async, vha, 0x5084,
+ "Ran out of IOCBs, partial data 0x%x\n",
+ buffer_copy_offset);
+ cpu_relax();
+ continue;
+ }
+
+ new_pkt = (sts_cont_entry_t *)rsp_q->ring_ptr;
+ *pkt = new_pkt;
+
+ if (new_pkt->entry_type != STATUS_CONT_TYPE) {
+ ql_log(ql_log_warn, vha, 0x507a,
+ "Unexpected IOCB type, partial data 0x%x\n",
+ buffer_copy_offset);
+ break;
+ }
+
+ rsp_q->ring_index++;
+ if (rsp_q->ring_index == rsp_q->length) {
+ rsp_q->ring_index = 0;
+ rsp_q->ring_ptr = rsp_q->ring;
+ } else {
+ rsp_q->ring_ptr++;
+ }
+ no_bytes = (pending_bytes > sizeof(new_pkt->data)) ?
+ sizeof(new_pkt->data) : pending_bytes;
+ if ((buffer_copy_offset + no_bytes) <= total_bytes) {
+ memcpy(((uint8_t *)iocb_pkt + buffer_copy_offset),
+ new_pkt->data, no_bytes);
+ buffer_copy_offset += no_bytes;
+ pending_bytes -= no_bytes;
+ --entry_count_remaining;
+ } else {
+ ql_log(ql_log_warn, vha, 0x5044,
+ "Attempt to copy more that we got, optimizing..%x\n",
+ buffer_copy_offset);
+ memcpy(((uint8_t *)iocb_pkt + buffer_copy_offset),
+ new_pkt->data,
+ total_bytes - buffer_copy_offset);
+ }
+
+ ((response_t *)new_pkt)->signature = RESPONSE_PROCESSED;
+ wmb();
+ }
+
+ if (pending_bytes != 0 || entry_count_remaining != 0) {
+ ql_log(ql_log_fatal, vha, 0x508b,
+ "Dropping partial FPIN, underrun bytes = 0x%x, entry cnts 0x%x\n",
+ total_bytes, entry_count_remaining);
+ qla24xx_free_purex_item(item);
+ return NULL;
+ }
+ } while (entry_count_remaining > 0);
+
+ if (byte_order)
+ host_to_fcp_swap((uint8_t *)&item->iocb, total_bytes);
+
+ return item;
+}
+
int
qla2x00_is_a_vp_did(scsi_qla_host_t *vha, uint32_t rscn_entry)
{
return item;
}
-static void
+void
qla24xx_queue_purex_item(scsi_qla_host_t *vha, struct purex_item *pkt,
void (*process_item)(struct scsi_qla_host *vha,
struct purex_item *pkt))
struct qla_hw_data *ha = vha->hw;
struct purex_entry_24xx *purex_entry;
struct purex_item *pure_item;
+ struct pt_ls4_rx_unsol *p;
u16 rsp_in = 0, cur_ring_index;
int is_shadow_hba;
qla28xx_sa_update_iocb_entry(vha, rsp->req,
(struct sa_update_28xx *)pkt);
break;
-
+ case PT_LS4_UNSOL:
+ p = (void *)pkt;
+ if (qla_chk_cont_iocb_avail(vha, rsp, (response_t *)pkt, rsp_in)) {
+ rsp->ring_ptr = (response_t *)pkt;
+ rsp->ring_index = cur_ring_index;
+
+ ql_dbg(ql_dbg_init, vha, 0x2124,
+ "Defer processing UNSOL LS req opcode %#x...\n",
+ p->payload[0]);
+ return;
+ }
+ qla2xxx_process_purls_iocb((void **)&pkt, &rsp);
+ break;
default:
/* Type Not Supported. */
ql_dbg(ql_dbg_async, vha, 0x5042,
#include <linux/blk-mq.h>
static struct nvme_fc_port_template qla_nvme_fc_transport;
+static int qla_nvme_ls_reject_iocb(struct scsi_qla_host *vha,
+ struct qla_qpair *qp,
+ struct qla_nvme_lsrjt_pt_arg *a,
+ bool is_xchg_terminate);
+
+struct qla_nvme_unsol_ctx {
+ struct list_head elem;
+ struct scsi_qla_host *vha;
+ struct fc_port *fcport;
+ struct srb *sp;
+ struct nvmefc_ls_rsp lsrsp;
+ struct nvmefc_ls_rsp *fd_rsp;
+ struct work_struct lsrsp_work;
+ struct work_struct abort_work;
+ __le32 exchange_address;
+ __le16 nport_handle;
+ __le16 ox_id;
+ int comp_status;
+ spinlock_t cmd_lock;
+};
int qla_nvme_register_remote(struct scsi_qla_host *vha, struct fc_port *fcport)
{
schedule_work(&priv->ls_work);
}
+static void qla_nvme_release_lsrsp_cmd_kref(struct kref *kref)
+{
+ struct srb *sp = container_of(kref, struct srb, cmd_kref);
+ struct qla_nvme_unsol_ctx *uctx = sp->priv;
+ struct nvmefc_ls_rsp *fd_rsp;
+ unsigned long flags;
+
+ if (!uctx) {
+ qla2x00_rel_sp(sp);
+ return;
+ }
+
+ spin_lock_irqsave(&uctx->cmd_lock, flags);
+ uctx->sp = NULL;
+ sp->priv = NULL;
+ spin_unlock_irqrestore(&uctx->cmd_lock, flags);
+
+ fd_rsp = uctx->fd_rsp;
+
+ list_del(&uctx->elem);
+
+ fd_rsp->done(fd_rsp);
+ kfree(uctx);
+ qla2x00_rel_sp(sp);
+}
+
+static void qla_nvme_lsrsp_complete(struct work_struct *work)
+{
+ struct qla_nvme_unsol_ctx *uctx =
+ container_of(work, struct qla_nvme_unsol_ctx, lsrsp_work);
+
+ kref_put(&uctx->sp->cmd_kref, qla_nvme_release_lsrsp_cmd_kref);
+}
+
+static void qla_nvme_sp_lsrsp_done(srb_t *sp, int res)
+{
+ struct qla_nvme_unsol_ctx *uctx = sp->priv;
+
+ if (WARN_ON_ONCE(kref_read(&sp->cmd_kref) == 0))
+ return;
+
+ if (res)
+ res = -EINVAL;
+
+ uctx->comp_status = res;
+ INIT_WORK(&uctx->lsrsp_work, qla_nvme_lsrsp_complete);
+ schedule_work(&uctx->lsrsp_work);
+}
+
/* it assumed that QPair lock is held. */
static void qla_nvme_sp_done(srb_t *sp, int res)
{
kref_put(&sp->cmd_kref, sp->put_fn);
}
+static int qla_nvme_xmt_ls_rsp(struct nvme_fc_local_port *lport,
+ struct nvme_fc_remote_port *rport,
+ struct nvmefc_ls_rsp *fd_resp)
+{
+ struct qla_nvme_unsol_ctx *uctx = container_of(fd_resp,
+ struct qla_nvme_unsol_ctx, lsrsp);
+ struct qla_nvme_rport *qla_rport = rport->private;
+ fc_port_t *fcport = qla_rport->fcport;
+ struct scsi_qla_host *vha = uctx->vha;
+ struct qla_hw_data *ha = vha->hw;
+ struct qla_nvme_lsrjt_pt_arg a;
+ struct srb_iocb *nvme;
+ srb_t *sp;
+ int rval = QLA_FUNCTION_FAILED;
+ uint8_t cnt = 0;
+
+ if (!fcport || fcport->deleted)
+ goto out;
+
+ if (!ha->flags.fw_started)
+ goto out;
+
+ /* Alloc SRB structure */
+ sp = qla2x00_get_sp(vha, fcport, GFP_ATOMIC);
+ if (!sp)
+ goto out;
+
+ sp->type = SRB_NVME_LS;
+ sp->name = "nvme_ls";
+ sp->done = qla_nvme_sp_lsrsp_done;
+ sp->put_fn = qla_nvme_release_lsrsp_cmd_kref;
+ sp->priv = (void *)uctx;
+ sp->unsol_rsp = 1;
+ uctx->sp = sp;
+ spin_lock_init(&uctx->cmd_lock);
+ nvme = &sp->u.iocb_cmd;
+ uctx->fd_rsp = fd_resp;
+ nvme->u.nvme.desc = fd_resp;
+ nvme->u.nvme.dir = 0;
+ nvme->u.nvme.dl = 0;
+ nvme->u.nvme.timeout_sec = 0;
+ nvme->u.nvme.cmd_dma = fd_resp->rspdma;
+ nvme->u.nvme.cmd_len = fd_resp->rsplen;
+ nvme->u.nvme.rsp_len = 0;
+ nvme->u.nvme.rsp_dma = 0;
+ nvme->u.nvme.exchange_address = uctx->exchange_address;
+ nvme->u.nvme.nport_handle = uctx->nport_handle;
+ nvme->u.nvme.ox_id = uctx->ox_id;
+ dma_sync_single_for_device(&ha->pdev->dev, nvme->u.nvme.cmd_dma,
+ le32_to_cpu(fd_resp->rsplen), DMA_TO_DEVICE);
+
+ ql_dbg(ql_dbg_unsol, vha, 0x2122,
+ "Unsol lsreq portid=%06x %8phC exchange_address 0x%x ox_id 0x%x hdl 0x%x\n",
+ fcport->d_id.b24, fcport->port_name, uctx->exchange_address,
+ uctx->ox_id, uctx->nport_handle);
+retry:
+ rval = qla2x00_start_sp(sp);
+ switch (rval) {
+ case QLA_SUCCESS:
+ break;
+ case EAGAIN:
+ msleep(PURLS_MSLEEP_INTERVAL);
+ cnt++;
+ if (cnt < PURLS_RETRY_COUNT)
+ goto retry;
+
+ fallthrough;
+ default:
+ ql_dbg(ql_log_warn, vha, 0x2123,
+ "Failed to xmit Unsol ls response = %d\n", rval);
+ rval = -EIO;
+ qla2x00_rel_sp(sp);
+ goto out;
+ }
+
+ return 0;
+out:
+ memset((void *)&a, 0, sizeof(a));
+ a.vp_idx = vha->vp_idx;
+ a.nport_handle = uctx->nport_handle;
+ a.xchg_address = uctx->exchange_address;
+ qla_nvme_ls_reject_iocb(vha, ha->base_qpair, &a, true);
+ kfree(uctx);
+ return rval;
+}
+
static void qla_nvme_ls_abort(struct nvme_fc_local_port *lport,
struct nvme_fc_remote_port *rport, struct nvmefc_ls_req *fd)
{
nvme->u.nvme.timeout_sec = fd->timeout;
nvme->u.nvme.cmd_dma = fd->rqstdma;
dma_sync_single_for_device(&ha->pdev->dev, nvme->u.nvme.cmd_dma,
- fd->rqstlen, DMA_TO_DEVICE);
+ le32_to_cpu(fd->rqstlen), DMA_TO_DEVICE);
rval = qla2x00_start_sp(sp);
if (rval != QLA_SUCCESS) {
.ls_abort = qla_nvme_ls_abort,
.fcp_io = qla_nvme_post_cmd,
.fcp_abort = qla_nvme_fcp_abort,
+ .xmt_ls_rsp = qla_nvme_xmt_ls_rsp,
.map_queues = qla_nvme_map_queues,
.max_hw_queues = DEF_NVME_HW_QUEUES,
.max_sgl_segments = 1024,
return;
kref_put(&orig_sp->cmd_kref, orig_sp->put_fn);
}
+
+static void qla_nvme_fc_format_rjt(void *buf, u8 ls_cmd, u8 reason,
+ u8 explanation, u8 vendor)
+{
+ struct fcnvme_ls_rjt *rjt = buf;
+
+ rjt->w0.ls_cmd = FCNVME_LSDESC_RQST;
+ rjt->desc_list_len = fcnvme_lsdesc_len(sizeof(struct fcnvme_ls_rjt));
+ rjt->rqst.desc_tag = cpu_to_be32(FCNVME_LSDESC_RQST);
+ rjt->rqst.desc_len =
+ fcnvme_lsdesc_len(sizeof(struct fcnvme_lsdesc_rqst));
+ rjt->rqst.w0.ls_cmd = ls_cmd;
+ rjt->rjt.desc_tag = cpu_to_be32(FCNVME_LSDESC_RJT);
+ rjt->rjt.desc_len = fcnvme_lsdesc_len(sizeof(struct fcnvme_lsdesc_rjt));
+ rjt->rjt.reason_code = reason;
+ rjt->rjt.reason_explanation = explanation;
+ rjt->rjt.vendor = vendor;
+}
+
+static void qla_nvme_lsrjt_pt_iocb(struct scsi_qla_host *vha,
+ struct pt_ls4_request *lsrjt_iocb,
+ struct qla_nvme_lsrjt_pt_arg *a)
+{
+ lsrjt_iocb->entry_type = PT_LS4_REQUEST;
+ lsrjt_iocb->entry_count = 1;
+ lsrjt_iocb->sys_define = 0;
+ lsrjt_iocb->entry_status = 0;
+ lsrjt_iocb->handle = QLA_SKIP_HANDLE;
+ lsrjt_iocb->nport_handle = a->nport_handle;
+ lsrjt_iocb->exchange_address = a->xchg_address;
+ lsrjt_iocb->vp_index = a->vp_idx;
+
+ lsrjt_iocb->control_flags = cpu_to_le16(a->control_flags);
+
+ put_unaligned_le64(a->tx_addr, &lsrjt_iocb->dsd[0].address);
+ lsrjt_iocb->dsd[0].length = cpu_to_le32(a->tx_byte_count);
+ lsrjt_iocb->tx_dseg_count = cpu_to_le16(1);
+ lsrjt_iocb->tx_byte_count = cpu_to_le32(a->tx_byte_count);
+
+ put_unaligned_le64(a->rx_addr, &lsrjt_iocb->dsd[1].address);
+ lsrjt_iocb->dsd[1].length = 0;
+ lsrjt_iocb->rx_dseg_count = 0;
+ lsrjt_iocb->rx_byte_count = 0;
+}
+
+static int
+qla_nvme_ls_reject_iocb(struct scsi_qla_host *vha, struct qla_qpair *qp,
+ struct qla_nvme_lsrjt_pt_arg *a, bool is_xchg_terminate)
+{
+ struct pt_ls4_request *lsrjt_iocb;
+
+ lsrjt_iocb = __qla2x00_alloc_iocbs(qp, NULL);
+ if (!lsrjt_iocb) {
+ ql_log(ql_log_warn, vha, 0x210e,
+ "qla2x00_alloc_iocbs failed.\n");
+ return QLA_FUNCTION_FAILED;
+ }
+
+ if (!is_xchg_terminate) {
+ qla_nvme_fc_format_rjt((void *)vha->hw->lsrjt.c, a->opcode,
+ a->reason, a->explanation, 0);
+
+ a->tx_byte_count = sizeof(struct fcnvme_ls_rjt);
+ a->tx_addr = vha->hw->lsrjt.cdma;
+ a->control_flags = CF_LS4_RESPONDER << CF_LS4_SHIFT;
+
+ ql_dbg(ql_dbg_unsol, vha, 0x211f,
+ "Sending nvme fc ls reject ox_id %04x op %04x\n",
+ a->ox_id, a->opcode);
+ ql_dump_buffer(ql_dbg_unsol + ql_dbg_verbose, vha, 0x210f,
+ vha->hw->lsrjt.c, sizeof(*vha->hw->lsrjt.c));
+ } else {
+ a->tx_byte_count = 0;
+ a->control_flags = CF_LS4_RESPONDER_TERM << CF_LS4_SHIFT;
+ ql_dbg(ql_dbg_unsol, vha, 0x2110,
+ "Terminate nvme ls xchg 0x%x\n", a->xchg_address);
+ }
+
+ qla_nvme_lsrjt_pt_iocb(vha, lsrjt_iocb, a);
+ /* flush iocb to mem before notifying hw doorbell */
+ wmb();
+ qla2x00_start_iocbs(vha, qp->req);
+ return 0;
+}
+
+/*
+ * qla2xxx_process_purls_pkt() - Pass-up Unsolicited
+ * Received FC-NVMe Link Service pkt to nvme_fc_rcv_ls_req().
+ * LLDD need to provide memory for response buffer, which
+ * will be used to reference the exchange corresponding
+ * to the LS when issuing an ls response. LLDD will have to free
+ * response buffer in lport->ops->xmt_ls_rsp().
+ *
+ * @vha: SCSI qla host
+ * @item: ptr to purex_item
+ */
+static void
+qla2xxx_process_purls_pkt(struct scsi_qla_host *vha, struct purex_item *item)
+{
+ struct qla_nvme_unsol_ctx *uctx = item->purls_context;
+ fc_port_t *fcport = uctx->fcport;
+ struct qla_nvme_lsrjt_pt_arg a;
+ int ret;
+
+ ret = nvme_fc_rcv_ls_req(fcport->nvme_remote_port, &uctx->lsrsp,
+ &item->iocb, item->size);
+ if (ret) {
+ ql_dbg(ql_dbg_unsol, vha, 0x2125, "NVMe tranport ls_req failed\n");
+ memset((void *)&a, 0, sizeof(a));
+ a.vp_idx = vha->vp_idx;
+ a.nport_handle = uctx->nport_handle;
+ a.xchg_address = uctx->exchange_address;
+ qla_nvme_ls_reject_iocb(vha, vha->hw->base_qpair, &a, true);
+ list_del(&uctx->elem);
+ kfree(uctx);
+ }
+}
+
+static scsi_qla_host_t *
+qla2xxx_get_vha_from_vp_idx(struct qla_hw_data *ha, uint16_t vp_index)
+{
+ scsi_qla_host_t *base_vha, *vha, *tvp;
+ unsigned long flags;
+
+ base_vha = pci_get_drvdata(ha->pdev);
+
+ if (!vp_index && !ha->num_vhosts)
+ return base_vha;
+
+ spin_lock_irqsave(&ha->vport_slock, flags);
+ list_for_each_entry_safe(vha, tvp, &ha->vp_list, list) {
+ if (vha->vp_idx == vp_index) {
+ spin_unlock_irqrestore(&ha->vport_slock, flags);
+ return vha;
+ }
+ }
+ spin_unlock_irqrestore(&ha->vport_slock, flags);
+
+ return NULL;
+}
+
+void qla2xxx_process_purls_iocb(void **pkt, struct rsp_que **rsp)
+{
+ struct nvme_fc_remote_port *rport;
+ struct qla_nvme_rport *qla_rport;
+ struct qla_nvme_lsrjt_pt_arg a;
+ struct pt_ls4_rx_unsol *p = *pkt;
+ struct qla_nvme_unsol_ctx *uctx;
+ struct rsp_que *rsp_q = *rsp;
+ struct qla_hw_data *ha;
+ scsi_qla_host_t *vha;
+ fc_port_t *fcport = NULL;
+ struct purex_item *item;
+ port_id_t d_id = {0};
+ port_id_t id = {0};
+ u8 *opcode;
+ bool xmt_reject = false;
+
+ ha = rsp_q->hw;
+
+ vha = qla2xxx_get_vha_from_vp_idx(ha, p->vp_index);
+ if (!vha) {
+ ql_log(ql_log_warn, NULL, 0x2110, "Invalid vp index %d\n", p->vp_index);
+ WARN_ON_ONCE(1);
+ return;
+ }
+
+ memset((void *)&a, 0, sizeof(a));
+ opcode = (u8 *)&p->payload[0];
+ a.opcode = opcode[3];
+ a.vp_idx = p->vp_index;
+ a.nport_handle = p->nport_handle;
+ a.ox_id = p->ox_id;
+ a.xchg_address = p->exchange_address;
+
+ id.b.domain = p->s_id.domain;
+ id.b.area = p->s_id.area;
+ id.b.al_pa = p->s_id.al_pa;
+ d_id.b.domain = p->d_id[2];
+ d_id.b.area = p->d_id[1];
+ d_id.b.al_pa = p->d_id[0];
+
+ fcport = qla2x00_find_fcport_by_nportid(vha, &id, 0);
+ if (!fcport) {
+ ql_dbg(ql_dbg_unsol, vha, 0x211e,
+ "Failed to find sid=%06x did=%06x\n",
+ id.b24, d_id.b24);
+ a.reason = FCNVME_RJT_RC_INV_ASSOC;
+ a.explanation = FCNVME_RJT_EXP_NONE;
+ xmt_reject = true;
+ goto out;
+ }
+ rport = fcport->nvme_remote_port;
+ qla_rport = rport->private;
+
+ item = qla27xx_copy_multiple_pkt(vha, pkt, rsp, true, false);
+ if (!item) {
+ a.reason = FCNVME_RJT_RC_LOGIC;
+ a.explanation = FCNVME_RJT_EXP_NONE;
+ xmt_reject = true;
+ goto out;
+ }
+
+ uctx = kzalloc(sizeof(*uctx), GFP_ATOMIC);
+ if (!uctx) {
+ ql_log(ql_log_info, vha, 0x2126, "Failed allocate memory\n");
+ a.reason = FCNVME_RJT_RC_LOGIC;
+ a.explanation = FCNVME_RJT_EXP_NONE;
+ xmt_reject = true;
+ kfree(item);
+ goto out;
+ }
+
+ uctx->vha = vha;
+ uctx->fcport = fcport;
+ uctx->exchange_address = p->exchange_address;
+ uctx->nport_handle = p->nport_handle;
+ uctx->ox_id = p->ox_id;
+ qla_rport->uctx = uctx;
+ INIT_LIST_HEAD(&uctx->elem);
+ list_add_tail(&uctx->elem, &fcport->unsol_ctx_head);
+ item->purls_context = (void *)uctx;
+
+ ql_dbg(ql_dbg_unsol, vha, 0x2121,
+ "PURLS OP[%01x] size %d xchg addr 0x%x portid %06x\n",
+ item->iocb.iocb[3], item->size, uctx->exchange_address,
+ fcport->d_id.b24);
+ /* +48 0 1 2 3 4 5 6 7 8 9 A B C D E F
+ * ----- -----------------------------------------------
+ * 0000: 00 00 00 05 28 00 00 00 07 00 00 00 08 00 00 00
+ * 0010: ab ec 0f cc 00 00 8d 7d 05 00 00 00 10 00 00 00
+ * 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+ */
+ ql_dump_buffer(ql_dbg_unsol + ql_dbg_verbose, vha, 0x2120,
+ &item->iocb, item->size);
+
+ qla24xx_queue_purex_item(vha, item, qla2xxx_process_purls_pkt);
+out:
+ if (xmt_reject) {
+ qla_nvme_ls_reject_iocb(vha, (*rsp)->qpair, &a, false);
+ __qla_consume_iocb(vha, pkt, rsp);
+ }
+}
projects / linux.git / commitdiff