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path: root/drivers/infiniband/hw/i40iw/i40iw_ctrl.c
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Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_ctrl.c')
-rw-r--r--drivers/infiniband/hw/i40iw/i40iw_ctrl.c76
1 files changed, 62 insertions, 14 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c
index 42ca5346777d..d88c6cf47cf2 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c
@@ -348,7 +348,10 @@ void i40iw_change_l2params(struct i40iw_sc_vsi *vsi, struct i40iw_l2params *l2pa
u16 qs_handle;
int i;
- vsi->mss = l2params->mss;
+ if (vsi->mtu != l2params->mtu) {
+ vsi->mtu = l2params->mtu;
+ i40iw_reinitialize_ieq(dev);
+ }
i40iw_fill_qos_list(l2params->qs_handle_list);
for (i = 0; i < I40IW_MAX_USER_PRIORITY; i++) {
@@ -374,7 +377,7 @@ void i40iw_change_l2params(struct i40iw_sc_vsi *vsi, struct i40iw_l2params *l2pa
* i40iw_qp_rem_qos - remove qp from qos lists during destroy qp
* @qp: qp to be removed from qos
*/
-static void i40iw_qp_rem_qos(struct i40iw_sc_qp *qp)
+void i40iw_qp_rem_qos(struct i40iw_sc_qp *qp)
{
struct i40iw_sc_vsi *vsi = qp->vsi;
unsigned long flags;
@@ -479,6 +482,10 @@ static enum i40iw_status_code i40iw_sc_cqp_init(struct i40iw_sc_cqp *cqp,
I40IW_RING_INIT(cqp->sq_ring, cqp->sq_size);
cqp->dev->cqp_cmd_stats[OP_REQUESTED_COMMANDS] = 0;
cqp->dev->cqp_cmd_stats[OP_COMPLETED_COMMANDS] = 0;
+ INIT_LIST_HEAD(&cqp->dev->cqp_cmd_head); /* for the cqp commands backlog. */
+
+ i40iw_wr32(cqp->dev->hw, I40E_PFPE_CQPTAIL, 0);
+ i40iw_wr32(cqp->dev->hw, I40E_PFPE_CQPDB, 0);
i40iw_debug(cqp->dev, I40IW_DEBUG_WQE,
"%s: sq_size[%04d] hw_sq_size[%04d] sq_base[%p] sq_pa[%llxh] cqp[%p] polarity[x%04X]\n",
@@ -1774,6 +1781,53 @@ static enum i40iw_status_code i40iw_sc_get_next_aeqe(struct i40iw_sc_aeq *aeq,
info->iwarp_state = (u8)RS_64(temp, I40IW_AEQE_IWSTATE);
info->q2_data_written = (u8)RS_64(temp, I40IW_AEQE_Q2DATA);
info->aeqe_overflow = (bool)RS_64(temp, I40IW_AEQE_OVERFLOW);
+
+ switch (info->ae_id) {
+ case I40IW_AE_PRIV_OPERATION_DENIED:
+ case I40IW_AE_UDA_XMIT_DGRAM_TOO_LONG:
+ case I40IW_AE_UDA_XMIT_DGRAM_TOO_SHORT:
+ case I40IW_AE_BAD_CLOSE:
+ case I40IW_AE_RDMAP_ROE_BAD_LLP_CLOSE:
+ case I40IW_AE_RDMA_READ_WHILE_ORD_ZERO:
+ case I40IW_AE_STAG_ZERO_INVALID:
+ case I40IW_AE_IB_RREQ_AND_Q1_FULL:
+ case I40IW_AE_WQE_UNEXPECTED_OPCODE:
+ case I40IW_AE_DDP_UBE_INVALID_DDP_VERSION:
+ case I40IW_AE_DDP_UBE_INVALID_MO:
+ case I40IW_AE_DDP_UBE_INVALID_QN:
+ case I40IW_AE_DDP_NO_L_BIT:
+ case I40IW_AE_RDMAP_ROE_INVALID_RDMAP_VERSION:
+ case I40IW_AE_RDMAP_ROE_UNEXPECTED_OPCODE:
+ case I40IW_AE_ROE_INVALID_RDMA_READ_REQUEST:
+ case I40IW_AE_ROE_INVALID_RDMA_WRITE_OR_READ_RESP:
+ case I40IW_AE_INVALID_ARP_ENTRY:
+ case I40IW_AE_INVALID_TCP_OPTION_RCVD:
+ case I40IW_AE_STALE_ARP_ENTRY:
+ case I40IW_AE_LLP_CLOSE_COMPLETE:
+ case I40IW_AE_LLP_CONNECTION_RESET:
+ case I40IW_AE_LLP_FIN_RECEIVED:
+ case I40IW_AE_LLP_RECEIVED_MPA_CRC_ERROR:
+ case I40IW_AE_LLP_SEGMENT_TOO_SMALL:
+ case I40IW_AE_LLP_SYN_RECEIVED:
+ case I40IW_AE_LLP_TERMINATE_RECEIVED:
+ case I40IW_AE_LLP_TOO_MANY_RETRIES:
+ case I40IW_AE_LLP_DOUBT_REACHABILITY:
+ case I40IW_AE_RESET_SENT:
+ case I40IW_AE_TERMINATE_SENT:
+ case I40IW_AE_RESET_NOT_SENT:
+ case I40IW_AE_LCE_QP_CATASTROPHIC:
+ case I40IW_AE_QP_SUSPEND_COMPLETE:
+ info->qp = true;
+ info->compl_ctx = compl_ctx;
+ ae_src = I40IW_AE_SOURCE_RSVD;
+ break;
+ case I40IW_AE_LCE_CQ_CATASTROPHIC:
+ info->cq = true;
+ info->compl_ctx = LS_64_1(compl_ctx, 1);
+ ae_src = I40IW_AE_SOURCE_RSVD;
+ break;
+ }
+
switch (ae_src) {
case I40IW_AE_SOURCE_RQ:
case I40IW_AE_SOURCE_RQ_0011:
@@ -1807,6 +1861,8 @@ static enum i40iw_status_code i40iw_sc_get_next_aeqe(struct i40iw_sc_aeq *aeq,
info->compl_ctx = compl_ctx;
info->out_rdrsp = true;
break;
+ case I40IW_AE_SOURCE_RSVD:
+ /* fallthrough */
default:
break;
}
@@ -2357,7 +2413,6 @@ static enum i40iw_status_code i40iw_sc_qp_init(struct i40iw_sc_qp *qp,
qp->rcv_tph_en = info->rcv_tph_en;
qp->xmit_tph_en = info->xmit_tph_en;
qp->qs_handle = qp->vsi->qos[qp->user_pri].qs_handle;
- qp->exception_lan_queue = qp->pd->dev->exception_lan_queue;
return 0;
}
@@ -2399,7 +2454,6 @@ static enum i40iw_status_code i40iw_sc_qp_create(
LS_64(qp->qp_type, I40IW_CQPSQ_QP_QPTYPE) |
LS_64(qp->virtual_map, I40IW_CQPSQ_QP_VQ) |
LS_64(info->cq_num_valid, I40IW_CQPSQ_QP_CQNUMVALID) |
- LS_64(info->static_rsrc, I40IW_CQPSQ_QP_STATRSRC) |
LS_64(info->arp_cache_idx_valid, I40IW_CQPSQ_QP_ARPTABIDXVALID) |
LS_64(info->next_iwarp_state, I40IW_CQPSQ_QP_NEXTIWSTATE) |
LS_64(cqp->polarity, I40IW_CQPSQ_WQEVALID);
@@ -2462,7 +2516,6 @@ static enum i40iw_status_code i40iw_sc_qp_modify(
LS_64(info->cq_num_valid, I40IW_CQPSQ_QP_CQNUMVALID) |
LS_64(info->force_loopback, I40IW_CQPSQ_QP_FORCELOOPBACK) |
LS_64(qp->qp_type, I40IW_CQPSQ_QP_QPTYPE) |
- LS_64(info->static_rsrc, I40IW_CQPSQ_QP_STATRSRC) |
LS_64(info->remove_hash_idx, I40IW_CQPSQ_QP_REMOVEHASHENTRY) |
LS_64(term_actions, I40IW_CQPSQ_QP_TERMACT) |
LS_64(info->reset_tcp_conn, I40IW_CQPSQ_QP_RESETCON) |
@@ -2694,7 +2747,7 @@ static enum i40iw_status_code i40iw_sc_qp_setctx(
LS_64(qp->sq_tph_val, I40IWQPC_SQTPHVAL) |
LS_64(qp->rq_tph_val, I40IWQPC_RQTPHVAL) |
LS_64(qp->qs_handle, I40IWQPC_QSHANDLE) |
- LS_64(qp->exception_lan_queue, I40IWQPC_EXCEPTION_LAN_QUEUE));
+ LS_64(vsi->exception_lan_queue, I40IWQPC_EXCEPTION_LAN_QUEUE));
if (info->iwarp_info_valid) {
qw0 |= LS_64(iw->ddp_ver, I40IWQPC_DDP_VER) |
@@ -4376,10 +4429,6 @@ static int i40iw_bld_terminate_hdr(struct i40iw_sc_qp *qp,
i40iw_setup_termhdr(qp, termhdr, FLUSH_REM_ACCESS_ERR,
(LAYER_RDMA << 4) | RDMAP_REMOTE_PROT, RDMAP_TO_WRAP);
break;
- case I40IW_AE_LLP_RECEIVED_MARKER_AND_LENGTH_FIELDS_DONT_MATCH:
- i40iw_setup_termhdr(qp, termhdr, FLUSH_LOC_LEN_ERR,
- (LAYER_MPA << 4) | DDP_LLP, MPA_MARKER);
- break;
case I40IW_AE_LLP_RECEIVED_MPA_CRC_ERROR:
i40iw_setup_termhdr(qp, termhdr, FLUSH_GENERAL_ERR,
(LAYER_MPA << 4) | DDP_LLP, MPA_CRC);
@@ -4395,7 +4444,6 @@ static int i40iw_bld_terminate_hdr(struct i40iw_sc_qp *qp,
(LAYER_DDP << 4) | DDP_CATASTROPHIC, DDP_CATASTROPHIC_LOCAL);
break;
case I40IW_AE_DDP_INVALID_MSN_GAP_IN_MSN:
- case I40IW_AE_DDP_INVALID_MSN_RANGE_IS_NOT_VALID:
i40iw_setup_termhdr(qp, termhdr, FLUSH_GENERAL_ERR,
(LAYER_DDP << 4) | DDP_UNTAGGED_BUFFER, DDP_UNTAGGED_INV_MSN_RANGE);
break;
@@ -4541,7 +4589,8 @@ void i40iw_sc_vsi_init(struct i40iw_sc_vsi *vsi, struct i40iw_vsi_init_info *inf
vsi->dev = info->dev;
vsi->back_vsi = info->back_vsi;
- vsi->mss = info->params->mss;
+ vsi->mtu = info->params->mtu;
+ vsi->exception_lan_queue = info->exception_lan_queue;
i40iw_fill_qos_list(info->params->qs_handle_list);
for (i = 0; i < I40IW_MAX_USER_PRIORITY; i++) {
@@ -4873,6 +4922,7 @@ enum i40iw_status_code i40iw_vsi_stats_init(struct i40iw_sc_vsi *vsi, struct i40
vsi->pestat = info->pestat;
vsi->pestat->hw = vsi->dev->hw;
+ vsi->pestat->vsi = vsi;
if (info->stats_initialize) {
i40iw_hw_stats_init(vsi->pestat, fcn_id, true);
@@ -5018,14 +5068,12 @@ enum i40iw_status_code i40iw_device_init(struct i40iw_sc_dev *dev,
u8 db_size;
spin_lock_init(&dev->cqp_lock);
- INIT_LIST_HEAD(&dev->cqp_cmd_head); /* for the cqp commands backlog. */
i40iw_device_init_uk(&dev->dev_uk);
dev->debug_mask = info->debug_mask;
dev->hmc_fn_id = info->hmc_fn_id;
- dev->exception_lan_queue = info->exception_lan_queue;
dev->is_pf = info->is_pf;
dev->fpm_query_buf_pa = info->fpm_query_buf_pa;
generated by cgit (git 2.34.1) at 2024-05-23 21:04:16 +0000