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-rw-r--r--drivers/scsi/qedi/qedi_fw.c13
-rw-r--r--drivers/scsi/qedi/qedi_fw_api.c35
-rw-r--r--drivers/scsi/qedi/qedi_gbl.h5
-rw-r--r--drivers/scsi/qedi/qedi_iscsi.c9
-rw-r--r--drivers/scsi/qedi/qedi_main.c21
5 files changed, 52 insertions, 31 deletions
diff --git a/drivers/scsi/qedi/qedi_fw.c b/drivers/scsi/qedi/qedi_fw.c
index d62ed38e7849..092e8f9a6020 100644
--- a/drivers/scsi/qedi/qedi_fw.c
+++ b/drivers/scsi/qedi/qedi_fw.c
@@ -326,7 +326,7 @@ static void qedi_get_rq_bdq_buf(struct qedi_ctx *qedi,
(qedi->bdq_prod_idx % qedi->rq_num_entries));
/* Obtain buffer address from rqe_opaque */
- idx = cqe->rqe_opaque.lo;
+ idx = cqe->rqe_opaque;
if (idx > (QEDI_BDQ_NUM - 1)) {
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_CONN,
"wrong idx %d returned by FW, dropping the unsolicited pkt\n",
@@ -335,8 +335,7 @@ static void qedi_get_rq_bdq_buf(struct qedi_ctx *qedi,
}
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_CONN,
- "rqe_opaque.lo [0x%p], rqe_opaque.hi [0x%p], idx [%d]\n",
- cqe->rqe_opaque.lo, cqe->rqe_opaque.hi, idx);
+ "rqe_opaque [0x%p], idx [%d]\n", cqe->rqe_opaque, idx);
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_CONN,
"unsol_cqe_type = %d\n", cqe->unsol_cqe_type);
@@ -363,7 +362,7 @@ static void qedi_put_rq_bdq_buf(struct qedi_ctx *qedi,
struct scsi_bd *pbl;
/* Obtain buffer address from rqe_opaque */
- idx = cqe->rqe_opaque.lo;
+ idx = cqe->rqe_opaque;
if (idx > (QEDI_BDQ_NUM - 1)) {
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_CONN,
"wrong idx %d returned by FW, dropping the unsolicited pkt\n",
@@ -378,8 +377,10 @@ static void qedi_put_rq_bdq_buf(struct qedi_ctx *qedi,
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_CONN,
"pbl [0x%p] pbl->address hi [0x%llx] lo [0x%llx] idx [%d]\n",
pbl, pbl->address.hi, pbl->address.lo, idx);
- pbl->opaque.hi = 0;
- pbl->opaque.lo = cpu_to_le32(QEDI_U64_LO(idx));
+ pbl->opaque.iscsi_opaque.reserved_zero[0] = 0;
+ pbl->opaque.iscsi_opaque.reserved_zero[1] = 0;
+ pbl->opaque.iscsi_opaque.reserved_zero[2] = 0;
+ pbl->opaque.iscsi_opaque.opaque = cpu_to_le32(idx);
/* Increment producer to let f/w know we've handled the frame */
qedi->bdq_prod_idx += count;
diff --git a/drivers/scsi/qedi/qedi_fw_api.c b/drivers/scsi/qedi/qedi_fw_api.c
index f7a349cdadd0..a269da1a6c75 100644
--- a/drivers/scsi/qedi/qedi_fw_api.c
+++ b/drivers/scsi/qedi/qedi_fw_api.c
@@ -204,11 +204,14 @@ static void init_default_iscsi_task(struct iscsi_task_params *task_params,
enum iscsi_task_type task_type)
{
struct e4_iscsi_task_context *context;
- u16 index;
u32 val;
+ u16 index;
+ u8 val_byte;
context = task_params->context;
+ val_byte = context->mstorm_ag_context.cdu_validation;
memset(context, 0, sizeof(*context));
+ context->mstorm_ag_context.cdu_validation = val_byte;
for (index = 0; index <
ARRAY_SIZE(context->ystorm_st_context.pdu_hdr.data.data);
@@ -498,19 +501,33 @@ static int init_rw_iscsi_task(struct iscsi_task_params *task_params,
cxt = task_params->context;
- val = cpu_to_le32(task_size);
- cxt->ystorm_st_context.pdu_hdr.cmd.expected_transfer_length = val;
- init_initiator_rw_cdb_ystorm_context(&cxt->ystorm_st_context,
- cmd_params);
- val = cpu_to_le32(cmd_params->sense_data_buffer_phys_addr.lo);
- cxt->mstorm_st_context.sense_db.lo = val;
- val = cpu_to_le32(cmd_params->sense_data_buffer_phys_addr.hi);
- cxt->mstorm_st_context.sense_db.hi = val;
+ if (task_type == ISCSI_TASK_TYPE_TARGET_READ) {
+ set_local_completion_context(cxt);
+ } else if (task_type == ISCSI_TASK_TYPE_TARGET_WRITE) {
+ val = cpu_to_le32(task_size +
+ ((struct iscsi_r2t_hdr *)pdu_header)->buffer_offset);
+ cxt->ystorm_st_context.pdu_hdr.r2t.desired_data_trns_len = val;
+ cxt->mstorm_st_context.expected_itt =
+ cpu_to_le32(pdu_header->itt);
+ } else {
+ val = cpu_to_le32(task_size);
+ cxt->ystorm_st_context.pdu_hdr.cmd.expected_transfer_length =
+ val;
+ init_initiator_rw_cdb_ystorm_context(&cxt->ystorm_st_context,
+ cmd_params);
+ val = cpu_to_le32(cmd_params->sense_data_buffer_phys_addr.lo);
+ cxt->mstorm_st_context.sense_db.lo = val;
+
+ val = cpu_to_le32(cmd_params->sense_data_buffer_phys_addr.hi);
+ cxt->mstorm_st_context.sense_db.hi = val;
+ }
if (task_params->tx_io_size) {
init_dif_context_flags(&cxt->ystorm_st_context.state.dif_flags,
dif_task_params);
+ init_dif_context_flags(&cxt->ustorm_st_context.dif_flags,
+ dif_task_params);
init_scsi_sgl_context(&cxt->ystorm_st_context.state.sgl_params,
&cxt->ystorm_st_context.state.data_desc,
sgl_task_params);
diff --git a/drivers/scsi/qedi/qedi_gbl.h b/drivers/scsi/qedi/qedi_gbl.h
index 63d793f46064..f5b5a31999aa 100644
--- a/drivers/scsi/qedi/qedi_gbl.h
+++ b/drivers/scsi/qedi/qedi_gbl.h
@@ -52,11 +52,12 @@ void qedi_update_itt_map(struct qedi_ctx *qedi, u32 tid, u32 proto_itt,
void qedi_get_proto_itt(struct qedi_ctx *qedi, u32 tid, u32 *proto_itt);
void qedi_get_task_tid(struct qedi_ctx *qedi, u32 itt, int16_t *tid);
void qedi_process_iscsi_error(struct qedi_endpoint *ep,
- struct async_data *data);
+ struct iscsi_eqe_data *data);
void qedi_start_conn_recovery(struct qedi_ctx *qedi,
struct qedi_conn *qedi_conn);
struct qedi_conn *qedi_get_conn_from_id(struct qedi_ctx *qedi, u32 iscsi_cid);
-void qedi_process_tcp_error(struct qedi_endpoint *ep, struct async_data *data);
+void qedi_process_tcp_error(struct qedi_endpoint *ep,
+ struct iscsi_eqe_data *data);
void qedi_mark_device_missing(struct iscsi_cls_session *cls_session);
void qedi_mark_device_available(struct iscsi_cls_session *cls_session);
void qedi_reset_host_mtu(struct qedi_ctx *qedi, u16 mtu);
diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c
index a02b34ea5cab..7ec7f6e00fb8 100644
--- a/drivers/scsi/qedi/qedi_iscsi.c
+++ b/drivers/scsi/qedi/qedi_iscsi.c
@@ -539,7 +539,6 @@ static int qedi_iscsi_offload_conn(struct qedi_endpoint *qedi_ep)
conn_info->ka_max_probe_cnt = DEF_KA_MAX_PROBE_COUNT;
conn_info->dup_ack_theshold = 3;
conn_info->rcv_wnd = 65535;
- conn_info->cwnd = DEF_MAX_CWND;
conn_info->ss_thresh = 65535;
conn_info->srtt = 300;
@@ -557,8 +556,8 @@ static int qedi_iscsi_offload_conn(struct qedi_endpoint *qedi_ep)
(qedi_ep->ip_type == TCP_IPV6),
1, (qedi_ep->vlan_id != 0));
+ conn_info->cwnd = DEF_MAX_CWND * conn_info->mss;
conn_info->rcv_wnd_scale = 4;
- conn_info->ts_ticks_per_second = 1000;
conn_info->da_timeout_value = 200;
conn_info->ack_frequency = 2;
@@ -1557,7 +1556,8 @@ char *qedi_get_iscsi_error(enum iscsi_error_types err_code)
return msg;
}
-void qedi_process_iscsi_error(struct qedi_endpoint *ep, struct async_data *data)
+void qedi_process_iscsi_error(struct qedi_endpoint *ep,
+ struct iscsi_eqe_data *data)
{
struct qedi_conn *qedi_conn;
struct qedi_ctx *qedi;
@@ -1603,7 +1603,8 @@ void qedi_process_iscsi_error(struct qedi_endpoint *ep, struct async_data *data)
qedi_start_conn_recovery(qedi_conn->qedi, qedi_conn);
}
-void qedi_process_tcp_error(struct qedi_endpoint *ep, struct async_data *data)
+void qedi_process_tcp_error(struct qedi_endpoint *ep,
+ struct iscsi_eqe_data *data)
{
struct qedi_conn *qedi_conn;
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index ce8d41c4705d..a0002232a83f 100644
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -60,7 +60,7 @@ static int qedi_iscsi_event_cb(void *context, u8 fw_event_code, void *fw_handle)
{
struct qedi_ctx *qedi;
struct qedi_endpoint *qedi_ep;
- struct async_data *data;
+ struct iscsi_eqe_data *data;
int rval = 0;
if (!context || !fw_handle) {
@@ -72,18 +72,18 @@ static int qedi_iscsi_event_cb(void *context, u8 fw_event_code, void *fw_handle)
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_INFO,
"Recv Event %d fw_handle %p\n", fw_event_code, fw_handle);
- data = (struct async_data *)fw_handle;
+ data = (struct iscsi_eqe_data *)fw_handle;
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_INFO,
- "cid=0x%x tid=0x%x err-code=0x%x fw-dbg-param=0x%x\n",
- data->cid, data->itid, data->error_code,
- data->fw_debug_param);
+ "icid=0x%x conn_id=0x%x err-code=0x%x error-pdu-opcode-reserved=0x%x\n",
+ data->icid, data->conn_id, data->error_code,
+ data->error_pdu_opcode_reserved);
- qedi_ep = qedi->ep_tbl[data->cid];
+ qedi_ep = qedi->ep_tbl[data->icid];
if (!qedi_ep) {
QEDI_WARN(&qedi->dbg_ctx,
"Cannot process event, ep already disconnected, cid=0x%x\n",
- data->cid);
+ data->icid);
WARN_ON(1);
return -ENODEV;
}
@@ -858,7 +858,6 @@ static int qedi_set_iscsi_pf_param(struct qedi_ctx *qedi)
qedi->pf_params.iscsi_pf_params.gl_rq_pi = QEDI_PROTO_CQ_PROD_IDX;
qedi->pf_params.iscsi_pf_params.gl_cmd_pi = 1;
- qedi->pf_params.iscsi_pf_params.ooo_enable = 1;
err_alloc_mem:
return rval;
@@ -1262,8 +1261,10 @@ static int qedi_alloc_bdq(struct qedi_ctx *qedi)
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_CONN,
"pbl [0x%p] pbl->address hi [0x%llx] lo [0x%llx], idx [%d]\n",
pbl, pbl->address.hi, pbl->address.lo, i);
- pbl->opaque.hi = 0;
- pbl->opaque.lo = cpu_to_le32(QEDI_U64_LO(i));
+ pbl->opaque.iscsi_opaque.reserved_zero[0] = 0;
+ pbl->opaque.iscsi_opaque.reserved_zero[1] = 0;
+ pbl->opaque.iscsi_opaque.reserved_zero[2] = 0;
+ pbl->opaque.iscsi_opaque.opaque = cpu_to_le16(i);
pbl++;
}
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