memset(phba, 0, sizeof(*phba));
phba->shost = shost;
phba->pcidev = pci_dev_get(pcidev);
+ pci_set_drvdata(pcidev, phba);
if (iscsi_host_add(shost, &phba->pcidev->dev))
goto free_devices;
static void beiscsi_get_params(struct beiscsi_hba *phba)
{
- phba->params.ios_per_ctrl = BE2_IO_DEPTH;
- phba->params.cxns_per_ctrl = BE2_MAX_SESSIONS;
- phba->params.asyncpdus_per_ctrl = BE2_ASYNCPDUS;
- phba->params.icds_per_ctrl = BE2_MAX_ICDS / 2;
+ phba->params.ios_per_ctrl = (phba->fw_config.iscsi_icd_count
+ - (phba->fw_config.iscsi_cid_count
+ + BE2_TMFS
+ + BE2_NOPOUT_REQ));
+ phba->params.cxns_per_ctrl = phba->fw_config.iscsi_cid_count;
+ phba->params.asyncpdus_per_ctrl = phba->fw_config.iscsi_cid_count;;
+ phba->params.icds_per_ctrl = phba->fw_config.iscsi_icd_count;;
phba->params.num_sge_per_io = BE2_SGE;
phba->params.defpdu_hdr_sz = BE2_DEFPDU_HDR_SZ;
phba->params.defpdu_data_sz = BE2_DEFPDU_DATA_SZ;
phba->params.eq_timer = 64;
phba->params.num_eq_entries =
- (((BE2_CMDS_PER_CXN * 2 + BE2_LOGOUTS + BE2_TMFS + BE2_ASYNCPDUS) /
- 512) + 1) * 512;
+ (((BE2_CMDS_PER_CXN * 2 + phba->fw_config.iscsi_cid_count * 2
+ + BE2_TMFS) / 512) + 1) * 512;
phba->params.num_eq_entries = (phba->params.num_eq_entries < 1024)
? 1024 : phba->params.num_eq_entries;
SE_DEBUG(DBG_LVL_8, "phba->params.num_eq_entries=%d \n",
- phba->params.num_eq_entries);
+ phba->params.num_eq_entries);
phba->params.num_cq_entries =
- (((BE2_CMDS_PER_CXN * 2 + BE2_LOGOUTS + BE2_TMFS + BE2_ASYNCPDUS) /
- 512) + 1) * 512;
- SE_DEBUG(DBG_LVL_8,
- "phba->params.num_cq_entries=%d BE2_CMDS_PER_CXN=%d"
- "BE2_LOGOUTS=%d BE2_TMFS=%d BE2_ASYNCPDUS=%d \n",
- phba->params.num_cq_entries, BE2_CMDS_PER_CXN,
- BE2_LOGOUTS, BE2_TMFS, BE2_ASYNCPDUS);
+ (((BE2_CMDS_PER_CXN * 2 + phba->fw_config.iscsi_cid_count * 2
+ + BE2_TMFS) / 512) + 1) * 512;
phba->params.wrbs_per_cxn = 256;
}
if (phba->todo_mcc_cq)
queue_work(phba->wq, &phba->work_cqs);
- if ((num_mcceq_processed) && (!num_ioeq_processed))
+ if ((num_mcceq_processed) && (!num_ioeq_processed))
hwi_ring_eq_db(phba, eq->id, 0,
(num_ioeq_processed +
num_mcceq_processed) , 1, 1);
SE_DEBUG(DBG_LVL_1, "In ISCSI_OP_REJECT\n");
break;
case ISCSI_OP_LOGIN_RSP:
+ case ISCSI_OP_TEXT_RSP:
task = conn->login_task;
io_task = task->dd_data;
login_hdr = (struct iscsi_hdr *)ppdu;
* alloc_wrb_handle - To allocate a wrb handle
* @phba: The hba pointer
* @cid: The cid to use for allocation
- * @index: index allocation and wrb index
*
* This happens under session_lock until submission to chip
*/
-struct wrb_handle *alloc_wrb_handle(struct beiscsi_hba *phba, unsigned int cid,
- int index)
+struct wrb_handle *alloc_wrb_handle(struct beiscsi_hba *phba, unsigned int cid)
{
struct hwi_wrb_context *pwrb_context;
struct hwi_controller *phwi_ctrlr;
- struct wrb_handle *pwrb_handle;
+ struct wrb_handle *pwrb_handle, *pwrb_handle_tmp;
phwi_ctrlr = phba->phwi_ctrlr;
pwrb_context = &phwi_ctrlr->wrb_context[cid];
- if (pwrb_context->wrb_handles_available) {
+ if (pwrb_context->wrb_handles_available >= 2) {
pwrb_handle = pwrb_context->pwrb_handle_base[
pwrb_context->alloc_index];
pwrb_context->wrb_handles_available--;
- pwrb_handle->nxt_wrb_index = pwrb_handle->wrb_index;
if (pwrb_context->alloc_index ==
(phba->params.wrbs_per_cxn - 1))
pwrb_context->alloc_index = 0;
else
pwrb_context->alloc_index++;
+ pwrb_handle_tmp = pwrb_context->pwrb_handle_base[
+ pwrb_context->alloc_index];
+ pwrb_handle->nxt_wrb_index = pwrb_handle_tmp->wrb_index;
} else
pwrb_handle = NULL;
return pwrb_handle;
memcpy(task->sc->sense_buffer, sense,
min_t(u16, sense_len, SCSI_SENSE_BUFFERSIZE));
}
+
if (io_task->cmd_bhs->iscsi_hdr.flags & ISCSI_FLAG_CMD_READ) {
if (psol->dw[offsetof(struct amap_sol_cqe, i_res_cnt) / 32]
& SOL_RES_CNT_MASK)
struct iscsi_conn *conn = beiscsi_conn->conn;
hdr = (struct iscsi_logout_rsp *)task->hdr;
+ hdr->opcode = ISCSI_OP_LOGOUT_RSP;
hdr->t2wait = 5;
hdr->t2retain = 0;
hdr->flags = ((psol->dw[offsetof(struct amap_sol_cqe, i_flags) / 32]
& SOL_EXP_CMD_SN_MASK) +
((psol->dw[offsetof(struct amap_sol_cqe, i_cmd_wnd)
/ 32] & SOL_CMD_WND_MASK) >> 24) - 1);
+ hdr->dlength[0] = 0;
+ hdr->dlength[1] = 0;
+ hdr->dlength[2] = 0;
hdr->hlength = 0;
hdr->itt = io_task->libiscsi_itt;
__iscsi_complete_pdu(conn, (struct iscsi_hdr *)hdr, NULL, 0);
struct beiscsi_io_task *io_task = task->dd_data;
hdr = (struct iscsi_tm_rsp *)task->hdr;
+ hdr->opcode = ISCSI_OP_SCSI_TMFUNC_RSP;
hdr->flags = ((psol->dw[offsetof(struct amap_sol_cqe, i_flags) / 32]
& SOL_FLAGS_MASK) >> 24) | 0x80;
hdr->response = (psol->dw[offsetof(struct amap_sol_cqe, i_resp) /
} else {
pwrb_context = &phwi_ctrlr->wrb_context[((psol->
dw[offsetof(struct amap_sol_cqe, cid) / 32] &
- SOL_CID_MASK) >> 6)];
+ SOL_CID_MASK) >> 6) -
+ phba->fw_config.iscsi_cid_start];
pwrb_handle = pwrb_context->pwrb_handle_basestd[((psol->
dw[offsetof(struct amap_sol_cqe, wrb_index) /
32] & SOL_WRB_INDEX_MASK) >> 16)];
pwrb_context = &phwi_ctrlr->
wrb_context[((psol->dw[offsetof
(struct amap_sol_cqe, cid) / 32]
- & SOL_CID_MASK) >> 6)];
+ & SOL_CID_MASK) >> 6) -
+ phba->fw_config.iscsi_cid_start];
pwrb_handle = pwrb_context->pwrb_handle_basestd[((psol->
dw[offsetof(struct amap_sol_cqe, wrb_index) /
32] & SOL_WRB_INDEX_MASK) >> 16)];
WARN_ON(!pasync_handle);
- pasync_handle->cri = (unsigned short)beiscsi_conn->beiscsi_conn_cid;
+ pasync_handle->cri = (unsigned short)beiscsi_conn->beiscsi_conn_cid -
+ phba->fw_config.iscsi_cid_start;
pasync_handle->is_header = is_header;
pasync_handle->buffer_len = ((pdpdu_cqe->
dw[offsetof(struct amap_i_t_dpdu_cqe, dpl) / 32]
}
status = beiscsi_process_async_pdu(beiscsi_conn, phba,
- beiscsi_conn->beiscsi_conn_cid,
- phdr, hdr_len, pfirst_buffer,
- buf_len);
+ (beiscsi_conn->beiscsi_conn_cid -
+ phba->fw_config.iscsi_cid_start),
+ phdr, hdr_len, pfirst_buffer,
+ buf_len);
if (status == 0)
hwi_free_async_msg(phba, cri);
hwi_post_async_buffers(phba, pasync_handle->is_header);
}
+static void beiscsi_process_mcc_isr(struct beiscsi_hba *phba)
+{
+ struct be_queue_info *mcc_cq;
+ struct be_mcc_compl *mcc_compl;
+ unsigned int num_processed = 0;
+
+ mcc_cq = &phba->ctrl.mcc_obj.cq;
+ mcc_compl = queue_tail_node(mcc_cq);
+ mcc_compl->flags = le32_to_cpu(mcc_compl->flags);
+ while (mcc_compl->flags & CQE_FLAGS_VALID_MASK) {
+
+ if (num_processed >= 32) {
+ hwi_ring_cq_db(phba, mcc_cq->id,
+ num_processed, 0, 0);
+ num_processed = 0;
+ }
+ if (mcc_compl->flags & CQE_FLAGS_ASYNC_MASK) {
+ /* Interpret flags as an async trailer */
+ if (is_link_state_evt(mcc_compl->flags))
+ /* Interpret compl as a async link evt */
+ beiscsi_async_link_state_process(phba,
+ (struct be_async_event_link_state *) mcc_compl);
+ else
+ SE_DEBUG(DBG_LVL_1,
+ " Unsupported Async Event, flags"
+ " = 0x%08x \n", mcc_compl->flags);
+ } else if (mcc_compl->flags & CQE_FLAGS_COMPLETED_MASK) {
+ be_mcc_compl_process_isr(&phba->ctrl, mcc_compl);
+ atomic_dec(&phba->ctrl.mcc_obj.q.used);
+ }
+
+ mcc_compl->flags = 0;
+ queue_tail_inc(mcc_cq);
+ mcc_compl = queue_tail_node(mcc_cq);
+ mcc_compl->flags = le32_to_cpu(mcc_compl->flags);
+ num_processed++;
+ }
+
+ if (num_processed > 0)
+ hwi_ring_cq_db(phba, mcc_cq->id, num_processed, 1, 0);
+
+}
static unsigned int beiscsi_process_cq(struct be_eq_obj *pbe_eq)
{
unsigned int tot_nump = 0;
struct beiscsi_conn *beiscsi_conn;
struct sgl_handle *psgl_handle = NULL;
+ struct beiscsi_endpoint *beiscsi_ep;
+ struct iscsi_endpoint *ep;
struct beiscsi_hba *phba;
cq = pbe_eq->cq;
dw[offsetof(struct amap_sol_cqe_ring,
icd_index) / 32] & SOL_ICD_INDEX_MASK)
>> 6)];
- beiscsi_conn = phba->conn_table[psgl_handle->cid];
- if (!beiscsi_conn || !beiscsi_conn->ep) {
- shost_printk(KERN_WARNING, phba->shost,
- "Connection table empty for cid = %d\n",
- psgl_handle->cid);
- return 0;
- }
-
+ ep = phba->ep_array[psgl_handle->cid];
} else {
- beiscsi_conn = phba->conn_table[(u32) (sol->
- dw[offsetof(struct amap_sol_cqe, cid) / 32] &
- SOL_CID_MASK) >> 6];
-
- if (!beiscsi_conn || !beiscsi_conn->ep) {
- shost_printk(KERN_WARNING, phba->shost,
- "Connection table empty for cid = %d\n",
- (u32)(sol->dw[offsetof(struct amap_sol_cqe,
- cid) / 32] & SOL_CID_MASK) >> 6);
- return 0;
- }
+ ep = phba->ep_array[(u32) ((sol->
+ dw[offsetof(struct amap_sol_cqe, cid) / 32] &
+ SOL_CID_MASK) >> 6) -
+ phba->fw_config.iscsi_cid_start];
}
+ beiscsi_ep = ep->dd_data;
+ beiscsi_conn = beiscsi_ep->conn;
if (num_processed >= 32) {
hwi_ring_cq_db(phba, cq->id,
"0x%x...\n",
sol->dw[offsetof(struct amap_sol_cqe, code) /
32] & CQE_CODE_MASK,
- sol->dw[offsetof(struct amap_sol_cqe, cid) /
- 32] & CQE_CID_MASK);
+ (sol->dw[offsetof(struct amap_sol_cqe, cid) /
+ 32] & CQE_CID_MASK));
}
iscsi_conn_failure(beiscsi_conn->conn,
ISCSI_ERR_CONN_FAILED);
"received/sent on CID 0x%x...\n",
sol->dw[offsetof(struct amap_sol_cqe, code) /
32] & CQE_CODE_MASK,
- sol->dw[offsetof(struct amap_sol_cqe, cid) /
- 32] & CQE_CID_MASK);
+ (sol->dw[offsetof(struct amap_sol_cqe, cid) /
+ 32] & CQE_CID_MASK));
}
iscsi_conn_failure(beiscsi_conn->conn,
ISCSI_ERR_CONN_FAILED);
"received on CID 0x%x...\n",
sol->dw[offsetof(struct amap_sol_cqe, code) /
32] & CQE_CODE_MASK,
- sol->dw[offsetof(struct amap_sol_cqe, cid) /
- 32] & CQE_CID_MASK);
+ (sol->dw[offsetof(struct amap_sol_cqe, cid) /
+ 32] & CQE_CID_MASK));
break;
}
return tot_nump;
}
-static void beiscsi_process_all_cqs(struct work_struct *work)
+void beiscsi_process_all_cqs(struct work_struct *work)
{
unsigned long flags;
struct hwi_controller *phwi_ctrlr;
spin_lock_irqsave(&phba->isr_lock, flags);
phba->todo_mcc_cq = 0;
spin_unlock_irqrestore(&phba->isr_lock, flags);
+ beiscsi_process_mcc_isr(phba);
}
if (phba->todo_cq) {
&paddr);
if (!cq_vaddress)
goto create_cq_error;
- ret = be_fill_queue(cq, phba->params.icds_per_ctrl / 2,
+ ret = be_fill_queue(cq, phba->params.num_cq_entries,
sizeof(struct sol_cqe), cq_vaddress);
if (ret) {
shost_printk(KERN_ERR, phba->shost,
"wrbq create failed.");
return status;
}
- phwi_ctrlr->wrb_context[i].cid = phwi_context->be_wrbq[i].id;
+ phwi_ctrlr->wrb_context[i * 2].cid = phwi_context->be_wrbq[i].
+ id;
}
kfree(pwrb_arr);
return 0;
ring_mode = 1;
else
ring_mode = 0;
- status = mgmt_get_fw_config(ctrl, phba);
- if (status != 0) {
- shost_printk(KERN_ERR, phba->shost,
- "Error getting fw config\n");
- goto error;
- }
status = beiscsi_create_cqs(phba, phwi_context);
if (status != 0) {
AMAP_SET_BITS(struct amap_iscsi_sge, addr_lo, pfrag, 0);
pfrag += phba->params.num_sge_per_io;
psgl_handle->sgl_index =
- phba->fw_config.iscsi_cid_start + arr_index++;
+ phba->fw_config.iscsi_icd_start + arr_index++;
}
idx++;
}
{
int i, new_cid;
- phba->cid_array = kmalloc(sizeof(void *) * phba->params.cxns_per_ctrl,
+ phba->cid_array = kzalloc(sizeof(void *) * phba->params.cxns_per_ctrl,
GFP_KERNEL);
if (!phba->cid_array) {
shost_printk(KERN_ERR, phba->shost,
"hba_setup_cid_tbls\n");
return -ENOMEM;
}
- phba->ep_array = kmalloc(sizeof(struct iscsi_endpoint *) *
+ phba->ep_array = kzalloc(sizeof(struct iscsi_endpoint *) *
phba->params.cxns_per_ctrl * 2, GFP_KERNEL);
if (!phba->ep_array) {
shost_printk(KERN_ERR, phba->shost,
kfree(phba->cid_array);
return -ENOMEM;
}
- new_cid = phba->fw_config.iscsi_icd_start;
+ new_cid = phba->fw_config.iscsi_cid_start;
for (i = 0; i < phba->params.cxns_per_ctrl; i++) {
phba->cid_array[i] = new_cid;
new_cid += 2;
struct be_queue_info *eq;
struct be_eq_entry *eqe = NULL;
int i, eq_msix;
+ unsigned int num_processed;
phwi_ctrlr = phba->phwi_ctrlr;
phwi_context = phwi_ctrlr->phwi_ctxt;
for (i = 0; i < (phba->num_cpus + eq_msix); i++) {
eq = &phwi_context->be_eq[i].q;
eqe = queue_tail_node(eq);
-
+ num_processed = 0;
while (eqe->dw[offsetof(struct amap_eq_entry, valid) / 32]
& EQE_VALID_MASK) {
AMAP_SET_BITS(struct amap_eq_entry, valid, eqe, 0);
queue_tail_inc(eq);
eqe = queue_tail_node(eq);
+ num_processed++;
}
+
+ if (num_processed)
+ hwi_ring_eq_db(phba, eq->id, 1, num_processed, 1, 1);
}
}
if (mgmt_status)
shost_printk(KERN_WARNING, phba->shost,
"mgmt_epfw_cleanup FAILED \n");
- hwi_cleanup(phba);
+
hwi_purge_eq(phba);
+ hwi_cleanup(phba);
if (ring_mode)
kfree(phba->sgl_hndl_array);
kfree(phba->io_sgl_hndl_base);
* We can always use 0 here because it is reserved by libiscsi for
* login/startup related tasks.
*/
- pwrb_handle = alloc_wrb_handle(phba, beiscsi_conn->beiscsi_conn_cid, 0);
+ pwrb_handle = alloc_wrb_handle(phba, (beiscsi_conn->beiscsi_conn_cid -
+ phba->fw_config.iscsi_cid_start));
pwrb = (struct iscsi_target_context_update_wrb *)pwrb_handle->pwrb;
memset(pwrb, 0, sizeof(*pwrb));
AMAP_SET_BITS(struct amap_iscsi_target_context_update_wrb,
io_task->bhs_pa.u.a64.address = paddr;
io_task->libiscsi_itt = (itt_t)task->itt;
io_task->pwrb_handle = alloc_wrb_handle(phba,
- beiscsi_conn->beiscsi_conn_cid,
- task->itt);
+ beiscsi_conn->beiscsi_conn_cid -
+ phba->fw_config.iscsi_cid_start
+ );
io_task->conn = beiscsi_conn;
task->hdr = (struct iscsi_hdr *)&io_task->cmd_bhs->iscsi_hdr;
goto free_hndls;
} else {
io_task->scsi_cmnd = NULL;
- if ((task->hdr->opcode & ISCSI_OPCODE_MASK) == ISCSI_OP_LOGIN) {
+ if ((opcode & ISCSI_OPCODE_MASK) == ISCSI_OP_LOGIN) {
if (!beiscsi_conn->login_in_progress) {
spin_lock(&phba->mgmt_sgl_lock);
io_task->psgl_handle = (struct sgl_handle *)
(io_task->psgl_handle->sgl_index));
if (ring_mode) {
phba->sgl_hndl_array[io_task->psgl_handle->sgl_index -
- phba->fw_config.iscsi_cid_start] =
+ phba->fw_config.iscsi_icd_start] =
io_task->psgl_handle;
io_task->psgl_handle->task = task;
- io_task->psgl_handle->cid = beiscsi_conn->beiscsi_conn_cid;
+ io_task->psgl_handle->cid = beiscsi_conn->beiscsi_conn_cid -
+ phba->fw_config.iscsi_cid_start;
} else
io_task->pwrb_handle->pio_handle = task;
free_hndls:
phwi_ctrlr = phba->phwi_ctrlr;
- pwrb_context = &phwi_ctrlr->wrb_context[beiscsi_conn->beiscsi_conn_cid];
+ pwrb_context = &phwi_ctrlr->wrb_context[
+ beiscsi_conn->beiscsi_conn_cid -
+ phba->fw_config.iscsi_cid_start];
free_wrb_handle(phba, pwrb_context, io_task->pwrb_handle);
io_task->pwrb_handle = NULL;
pci_pool_free(beiscsi_sess->bhs_pool, io_task->cmd_bhs,
struct hwi_controller *phwi_ctrlr;
phwi_ctrlr = phba->phwi_ctrlr;
- pwrb_context = &phwi_ctrlr->wrb_context[beiscsi_conn->beiscsi_conn_cid];
+ pwrb_context = &phwi_ctrlr->wrb_context[beiscsi_conn->beiscsi_conn_cid
+ - phba->fw_config.iscsi_cid_start];
if (io_task->pwrb_handle) {
free_wrb_handle(phba, pwrb_context, io_task->pwrb_handle);
io_task->pwrb_handle = NULL;
unsigned int doorbell = 0;
unsigned int i, cid;
struct iscsi_task *aborted_task;
+ unsigned int tag;
cid = beiscsi_conn->beiscsi_conn_cid;
pwrb = io_task->pwrb_handle->pwrb;
else
AMAP_SET_BITS(struct amap_iscsi_wrb, type, pwrb,
INI_RD_CMD);
+ if (task->hdr->ttt == ISCSI_RESERVED_TAG)
+ AMAP_SET_BITS(struct amap_iscsi_wrb, dmsg, pwrb, 0);
+ else
+ AMAP_SET_BITS(struct amap_iscsi_wrb, dmsg, pwrb, 1);
hwi_write_buffer(pwrb, task);
break;
case ISCSI_OP_TEXT:
else
AMAP_SET_BITS(struct amap_iscsi_wrb, type, pwrb,
INI_WR_CMD);
+ AMAP_SET_BITS(struct amap_iscsi_wrb, dmsg, pwrb, 0);
AMAP_SET_BITS(struct amap_iscsi_wrb, dsp, pwrb, 1);
hwi_write_buffer(pwrb, task);
break;
session = conn->session;
i = ((struct iscsi_tm *)task->hdr)->rtt;
phwi_ctrlr = phba->phwi_ctrlr;
- pwrb_context = &phwi_ctrlr->wrb_context[cid];
+ pwrb_context = &phwi_ctrlr->wrb_context[cid -
+ phba->fw_config.iscsi_cid_start];
pwrb_handle = pwrb_context->pwrb_handle_basestd[be32_to_cpu(i)
>> 16];
aborted_task = pwrb_handle->pio_handle;
if (!aborted_io_task->scsi_cmnd)
return 0;
- mgmt_invalidate_icds(phba,
+ tag = mgmt_invalidate_icds(phba,
aborted_io_task->psgl_handle->sgl_index,
cid);
+ if (!tag) {
+ shost_printk(KERN_WARNING, phba->shost,
+ "mgmt_invalidate_icds could not be"
+ " submitted\n");
+ } else {
+ wait_event_interruptible(phba->ctrl.mcc_wait[tag],
+ phba->ctrl.mcc_numtag[tag]);
+ free_mcc_tag(&phba->ctrl, tag);
+ }
if (ring_mode)
io_task->psgl_handle->type = INI_TMF_CMD;
else
}
AMAP_SET_BITS(struct amap_iscsi_wrb, r2t_exp_dtl, pwrb,
- be32_to_cpu(task->data_count));
+ task->data_count);
AMAP_SET_BITS(struct amap_iscsi_wrb, ptr2nextwrb, pwrb,
io_task->pwrb_handle->nxt_wrb_index);
be_dws_le_to_cpu(pwrb, sizeof(struct iscsi_wrb));
return beiscsi_iotask(task, sg, num_sg, xferlen, writedir);
}
-
static void beiscsi_remove(struct pci_dev *pcidev)
{
struct beiscsi_hba *phba = NULL;
}
SE_DEBUG(DBG_LVL_8, " phba = %p \n", phba);
- pci_set_drvdata(pcidev, phba);
if (enable_msix)
num_cpus = find_num_cpus();
else
spin_lock_init(&phba->io_sgl_lock);
spin_lock_init(&phba->mgmt_sgl_lock);
spin_lock_init(&phba->isr_lock);
+ ret = mgmt_get_fw_config(&phba->ctrl, phba);
+ if (ret != 0) {
+ shost_printk(KERN_ERR, phba->shost,
+ "Error getting fw config\n");
+ goto free_port;
+ }
+ phba->shost->max_id = phba->fw_config.iscsi_cid_count;
+ phba->shost->can_queue = phba->params.ios_per_ctrl;
beiscsi_get_params(phba);
ret = beiscsi_init_port(phba);
if (ret < 0) {
goto free_port;
}
+ for (i = 0; i < MAX_MCC_CMD ; i++) {
+ init_waitqueue_head(&phba->ctrl.mcc_wait[i + 1]);
+ phba->ctrl.mcc_tag[i] = i + 1;
+ phba->ctrl.mcc_numtag[i + 1] = 0;
+ phba->ctrl.mcc_tag_available++;
+ }
+
+ phba->ctrl.mcc_alloc_index = phba->ctrl.mcc_free_index = 0;
+
snprintf(phba->wq_name, sizeof(phba->wq_name), "beiscsi_q_irq%u",
phba->shost->host_no);
phba->wq = create_workqueue(phba->wq_name);
ISCSI_USERNAME | ISCSI_PASSWORD |
ISCSI_USERNAME_IN | ISCSI_PASSWORD_IN |
ISCSI_FAST_ABORT | ISCSI_ABORT_TMO |
- ISCSI_LU_RESET_TMO | ISCSI_TGT_RESET_TMO |
+ ISCSI_LU_RESET_TMO |
ISCSI_PING_TMO | ISCSI_RECV_TMO |
ISCSI_IFACE_NAME | ISCSI_INITIATOR_NAME,
.host_param_mask = ISCSI_HOST_HWADDRESS | ISCSI_HOST_IPADDRESS |
projects / karo-tx-linux.git / blobdiff