From 7c1880523ce8d32400a1aa29efbe4cd768dbf506 Mon Sep 17 00:00:00 2001 From: Erez Zilber Date: Wed, 27 Sep 2006 15:27:10 +0300 Subject: [PATCH] --- yaml --- r: 37175 b: refs/heads/master c: 87e8df7a273c7c1acb864c90b5253609c44375a6 h: refs/heads/master i: 37173: 86518dd8005652a4fa942c6b66d71803b3d4c985 37171: 6a6b7fcaf32835e9ca73e3d2c9c3d02f9f4971c3 37167: 44c27209bc60b34a010170a431113c730e885ab5 v: v3 --- [refs] | 2 +- trunk/drivers/infiniband/ulp/iser/iscsi_iser.c | 2 ++ trunk/drivers/infiniband/ulp/iser/iscsi_iser.h | 2 +- trunk/drivers/infiniband/ulp/iser/iser_initiator.c | 11 ++++++----- trunk/drivers/infiniband/ulp/iser/iser_verbs.c | 8 +++++--- 5 files changed, 15 insertions(+), 10 deletions(-) diff --git a/[refs] b/[refs] index aec19c14d4ba..3b03558d6c8a 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: ee30cb5b0b65392843cc3beaba48160ee4a3764e +refs/heads/master: 87e8df7a273c7c1acb864c90b5253609c44375a6 diff --git a/trunk/drivers/infiniband/ulp/iser/iscsi_iser.c b/trunk/drivers/infiniband/ulp/iser/iscsi_iser.c index 2a14fe2e3226..eb6f98d82289 100644 --- a/trunk/drivers/infiniband/ulp/iser/iscsi_iser.c +++ b/trunk/drivers/infiniband/ulp/iser/iscsi_iser.c @@ -317,6 +317,8 @@ iscsi_iser_conn_destroy(struct iscsi_cls_conn *cls_conn) struct iscsi_iser_conn *iser_conn = conn->dd_data; iscsi_conn_teardown(cls_conn); + if (iser_conn->ib_conn) + iser_conn->ib_conn->iser_conn = NULL; kfree(iser_conn); } diff --git a/trunk/drivers/infiniband/ulp/iser/iscsi_iser.h b/trunk/drivers/infiniband/ulp/iser/iscsi_iser.h index 2cf9ae0def1c..2826540d2f23 100644 --- a/trunk/drivers/infiniband/ulp/iser/iscsi_iser.h +++ b/trunk/drivers/infiniband/ulp/iser/iscsi_iser.h @@ -192,7 +192,7 @@ struct iser_regd_buf { struct iser_dto { struct iscsi_iser_cmd_task *ctask; - struct iscsi_iser_conn *conn; + struct iser_conn *ib_conn; int notify_enable; /* vector of registered buffers */ diff --git a/trunk/drivers/infiniband/ulp/iser/iser_initiator.c b/trunk/drivers/infiniband/ulp/iser/iser_initiator.c index ccf56f6f7236..14ae61e07591 100644 --- a/trunk/drivers/infiniband/ulp/iser/iser_initiator.c +++ b/trunk/drivers/infiniband/ulp/iser/iser_initiator.c @@ -249,7 +249,7 @@ static int iser_post_receive_control(struct iscsi_conn *conn) } recv_dto = &rx_desc->dto; - recv_dto->conn = iser_conn; + recv_dto->ib_conn = iser_conn->ib_conn; recv_dto->regd_vector_len = 0; regd_hdr = &rx_desc->hdr_regd_buf; @@ -296,7 +296,7 @@ static void iser_create_send_desc(struct iscsi_iser_conn *iser_conn, regd_hdr->virt_addr = tx_desc; /* == &tx_desc->iser_header */ regd_hdr->data_size = ISER_TOTAL_HEADERS_LEN; - send_dto->conn = iser_conn; + send_dto->ib_conn = iser_conn->ib_conn; send_dto->notify_enable = 1; send_dto->regd_vector_len = 0; @@ -588,7 +588,7 @@ void iser_rcv_completion(struct iser_desc *rx_desc, unsigned long dto_xfer_len) { struct iser_dto *dto = &rx_desc->dto; - struct iscsi_iser_conn *conn = dto->conn; + struct iscsi_iser_conn *conn = dto->ib_conn->iser_conn; struct iscsi_session *session = conn->iscsi_conn->session; struct iscsi_cmd_task *ctask; struct iscsi_iser_cmd_task *iser_ctask; @@ -641,7 +641,8 @@ void iser_rcv_completion(struct iser_desc *rx_desc, void iser_snd_completion(struct iser_desc *tx_desc) { struct iser_dto *dto = &tx_desc->dto; - struct iscsi_iser_conn *iser_conn = dto->conn; + struct iser_conn *ib_conn = dto->ib_conn; + struct iscsi_iser_conn *iser_conn = ib_conn->iser_conn; struct iscsi_conn *conn = iser_conn->iscsi_conn; struct iscsi_mgmt_task *mtask; @@ -652,7 +653,7 @@ void iser_snd_completion(struct iser_desc *tx_desc) if (tx_desc->type == ISCSI_TX_DATAOUT) kmem_cache_free(ig.desc_cache, tx_desc); - atomic_dec(&iser_conn->ib_conn->post_send_buf_count); + atomic_dec(&ib_conn->post_send_buf_count); write_lock(conn->recv_lock); if (conn->suspend_tx) { diff --git a/trunk/drivers/infiniband/ulp/iser/iser_verbs.c b/trunk/drivers/infiniband/ulp/iser/iser_verbs.c index ecdca7fc1e4c..18a000034996 100644 --- a/trunk/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/trunk/drivers/infiniband/ulp/iser/iser_verbs.c @@ -571,6 +571,8 @@ void iser_conn_release(struct iser_conn *ib_conn) /* on EVENT_ADDR_ERROR there's no device yet for this conn */ if (device != NULL) iser_device_try_release(device); + if (ib_conn->iser_conn) + ib_conn->iser_conn->ib_conn = NULL; kfree(ib_conn); } @@ -694,7 +696,7 @@ int iser_post_recv(struct iser_desc *rx_desc) struct iser_dto *recv_dto = &rx_desc->dto; /* Retrieve conn */ - ib_conn = recv_dto->conn->ib_conn; + ib_conn = recv_dto->ib_conn; iser_dto_to_iov(recv_dto, iov, 2); @@ -727,7 +729,7 @@ int iser_post_send(struct iser_desc *tx_desc) struct iser_conn *ib_conn; struct iser_dto *dto = &tx_desc->dto; - ib_conn = dto->conn->ib_conn; + ib_conn = dto->ib_conn; iser_dto_to_iov(dto, iov, MAX_REGD_BUF_VECTOR_LEN); @@ -774,7 +776,7 @@ static void iser_comp_error_worker(void *data) static void iser_handle_comp_error(struct iser_desc *desc) { struct iser_dto *dto = &desc->dto; - struct iser_conn *ib_conn = dto->conn->ib_conn; + struct iser_conn *ib_conn = dto->ib_conn; iser_dto_buffs_release(dto);