[1/3] target/iscsi: rename iscsi_cmd to iscsit_cmd

Message ID	20220428092939.36768-1-mgurtovoy@nvidia.com (mailing list archive)
State	Accepted
Commit	66cd9d4ef74ae1ad459e3db3a3280182275c2ce9
Headers	show Return-Path: <target-devel-owner@kernel.org> Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 12.22.5.236 as permitted sender) receiver=protection.outlook.com; client-ip=12.22.5.236; helo=mail.nvidia.com; From: Max Gurtovoy <mgurtovoy@nvidia.com> To: <linux-scsi@vger.kernel.org>, <target-devel@vger.kernel.org>, <martin.petersen@oracle.com> CC: <hch@lst.de>, <sagi@grimberg.me>, <michael.christie@oracle.com>, "Max Gurtovoy" <mgurtovoy@nvidia.com> Subject: [PATCH 1/3] target/iscsi: rename iscsi_cmd to iscsit_cmd Date: Thu, 28 Apr 2022 12:29:37 +0300 Message-ID: <20220428092939.36768-1-mgurtovoy@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk
Series	[1/3] target/iscsi: rename iscsi_cmd to iscsit_cmd \| expand [1/3] target/iscsi: rename iscsi_cmd to iscsit_cmd [2/3] target/iscsi: rename iscsi_conn to iscsit_conn [3/3] target/iscsi: rename iscsi_session to iscsit_session

diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index 636d590765f9..4cb746ab53be 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -46,7 +46,7 @@ static struct workqueue_struct *isert_comp_wq; static struct workqueue_struct *isert_release_wq; static int -isert_put_response(struct iscsi_conn *conn, struct iscsi_cmd *cmd); +isert_put_response(struct iscsi_conn *conn, struct iscsit_cmd *cmd); static int isert_login_post_recv(struct isert_conn *isert_conn); static int @@ -1020,21 +1020,21 @@ isert_rx_login_req(struct isert_conn *isert_conn) schedule_delayed_work(&conn->login_work, 0); } -static struct iscsi_cmd +static struct iscsit_cmd *isert_allocate_cmd(struct iscsi_conn *conn, struct iser_rx_desc *rx_desc) { struct isert_conn *isert_conn = conn->context; struct isert_cmd *isert_cmd; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; cmd = iscsit_allocate_cmd(conn, TASK_INTERRUPTIBLE); if (!cmd) { - isert_err("Unable to allocate iscsi_cmd + isert_cmd\n"); + isert_err("Unable to allocate iscsit_cmd + isert_cmd\n"); return NULL; } isert_cmd = iscsit_priv_cmd(cmd); isert_cmd->conn = isert_conn; - isert_cmd->iscsi_cmd = cmd; + isert_cmd->iscsit_cmd = cmd; isert_cmd->rx_desc = rx_desc; return cmd; @@ -1042,7 +1042,7 @@ static struct iscsi_cmd static int isert_handle_scsi_cmd(struct isert_conn *isert_conn, - struct isert_cmd *isert_cmd, struct iscsi_cmd *cmd, + struct isert_cmd *isert_cmd, struct iscsit_cmd *cmd, struct iser_rx_desc *rx_desc, unsigned char *buf) { struct iscsi_conn *conn = isert_conn->conn; @@ -1115,7 +1115,7 @@ isert_handle_iscsi_dataout(struct isert_conn *isert_conn, { struct scatterlist *sg_start; struct iscsi_conn *conn = isert_conn->conn; - struct iscsi_cmd *cmd = NULL; + struct iscsit_cmd *cmd = NULL; struct iscsi_data *hdr = (struct iscsi_data *)buf; u32 unsol_data_len = ntoh24(hdr->dlength); int rc, sg_nents, sg_off, page_off; @@ -1171,7 +1171,7 @@ isert_handle_iscsi_dataout(struct isert_conn *isert_conn, static int isert_handle_nop_out(struct isert_conn *isert_conn, struct isert_cmd *isert_cmd, - struct iscsi_cmd *cmd, struct iser_rx_desc *rx_desc, + struct iscsit_cmd *cmd, struct iser_rx_desc *rx_desc, unsigned char *buf) { struct iscsi_conn *conn = isert_conn->conn; @@ -1190,7 +1190,7 @@ isert_handle_nop_out(struct isert_conn *isert_conn, struct isert_cmd *isert_cmd, static int isert_handle_text_cmd(struct isert_conn *isert_conn, struct isert_cmd *isert_cmd, - struct iscsi_cmd *cmd, struct iser_rx_desc *rx_desc, + struct iscsit_cmd *cmd, struct iser_rx_desc *rx_desc, struct iscsi_text *hdr) { struct iscsi_conn *conn = isert_conn->conn; @@ -1221,7 +1221,7 @@ isert_rx_opcode(struct isert_conn *isert_conn, struct iser_rx_desc *rx_desc, { struct iscsi_hdr *hdr = isert_get_iscsi_hdr(rx_desc); struct iscsi_conn *conn = isert_conn->conn; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; struct isert_cmd *isert_cmd; int ret = -EINVAL; u8 opcode = (hdr->opcode & ISCSI_OPCODE_MASK); @@ -1404,7 +1404,7 @@ isert_login_recv_done(struct ib_cq *cq, struct ib_wc *wc) static void isert_rdma_rw_ctx_destroy(struct isert_cmd *cmd, struct isert_conn *conn) { - struct se_cmd *se_cmd = &cmd->iscsi_cmd->se_cmd; + struct se_cmd *se_cmd = &cmd->iscsit_cmd->se_cmd; enum dma_data_direction dir = target_reverse_dma_direction(se_cmd); if (!cmd->rw.nr_ops) @@ -1426,7 +1426,7 @@ isert_rdma_rw_ctx_destroy(struct isert_cmd *cmd, struct isert_conn *conn) static void isert_put_cmd(struct isert_cmd *isert_cmd, bool comp_err) { - struct iscsi_cmd *cmd = isert_cmd->iscsi_cmd; + struct iscsit_cmd *cmd = isert_cmd->iscsit_cmd; struct isert_conn *isert_conn = isert_cmd->conn; struct iscsi_conn *conn = isert_conn->conn; struct iscsi_text_rsp *hdr; @@ -1575,7 +1575,7 @@ isert_rdma_write_done(struct ib_cq *cq, struct ib_wc *wc) struct isert_device *device = isert_conn->device; struct iser_tx_desc *desc = cqe_to_tx_desc(wc->wr_cqe); struct isert_cmd *isert_cmd = tx_desc_to_cmd(desc); - struct se_cmd *cmd = &isert_cmd->iscsi_cmd->se_cmd; + struct se_cmd *cmd = &isert_cmd->iscsit_cmd->se_cmd; int ret = 0; if (unlikely(wc->status != IB_WC_SUCCESS)) { @@ -1604,7 +1604,7 @@ isert_rdma_write_done(struct ib_cq *cq, struct ib_wc *wc) /* * XXX: isert_put_response() failure is not retried. */ - ret = isert_put_response(isert_conn->conn, isert_cmd->iscsi_cmd); + ret = isert_put_response(isert_conn->conn, isert_cmd->iscsit_cmd); if (ret) pr_warn_ratelimited("isert_put_response() ret: %d\n", ret); } @@ -1617,7 +1617,7 @@ isert_rdma_read_done(struct ib_cq *cq, struct ib_wc *wc) struct isert_device *device = isert_conn->device; struct iser_tx_desc *desc = cqe_to_tx_desc(wc->wr_cqe); struct isert_cmd *isert_cmd = tx_desc_to_cmd(desc); - struct iscsi_cmd *cmd = isert_cmd->iscsi_cmd; + struct iscsit_cmd *cmd = isert_cmd->iscsit_cmd; struct se_cmd *se_cmd = &cmd->se_cmd; int ret = 0; @@ -1662,7 +1662,7 @@ isert_do_control_comp(struct work_struct *work) struct isert_cmd, comp_work); struct isert_conn *isert_conn = isert_cmd->conn; struct ib_device *ib_dev = isert_conn->cm_id->device; - struct iscsi_cmd *cmd = isert_cmd->iscsi_cmd; + struct iscsit_cmd *cmd = isert_cmd->iscsit_cmd; isert_dbg("Cmd %p i_state %d\n", isert_cmd, cmd->i_state); @@ -1720,7 +1720,7 @@ isert_send_done(struct ib_cq *cq, struct ib_wc *wc) isert_dbg("Cmd %p\n", isert_cmd); - switch (isert_cmd->iscsi_cmd->i_state) { + switch (isert_cmd->iscsit_cmd->i_state) { case ISTATE_SEND_TASKMGTRSP: case ISTATE_SEND_LOGOUTRSP: case ISTATE_SEND_REJECT: @@ -1731,7 +1731,7 @@ isert_send_done(struct ib_cq *cq, struct ib_wc *wc) queue_work(isert_comp_wq, &isert_cmd->comp_work); return; default: - isert_cmd->iscsi_cmd->i_state = ISTATE_SENT_STATUS; + isert_cmd->iscsit_cmd->i_state = ISTATE_SENT_STATUS; isert_completion_put(tx_desc, isert_cmd, ib_dev, false); break; } @@ -1755,7 +1755,7 @@ isert_post_response(struct isert_conn *isert_conn, struct isert_cmd *isert_cmd) } static int -isert_put_response(struct iscsi_conn *conn, struct iscsi_cmd *cmd) +isert_put_response(struct iscsi_conn *conn, struct iscsit_cmd *cmd) { struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); struct isert_conn *isert_conn = conn->context; @@ -1806,7 +1806,7 @@ isert_put_response(struct iscsi_conn *conn, struct iscsi_cmd *cmd) } static void -isert_aborted_task(struct iscsi_conn *conn, struct iscsi_cmd *cmd) +isert_aborted_task(struct iscsi_conn *conn, struct iscsit_cmd *cmd) { struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); struct isert_conn *isert_conn = conn->context; @@ -1842,7 +1842,7 @@ isert_get_sup_prot_ops(struct iscsi_conn *conn) } static int -isert_put_nopin(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +isert_put_nopin(struct iscsit_cmd *cmd, struct iscsi_conn *conn, bool nopout_response) { struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); @@ -1862,7 +1862,7 @@ isert_put_nopin(struct iscsi_cmd *cmd, struct iscsi_conn *conn, } static int -isert_put_logout_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +isert_put_logout_rsp(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); struct isert_conn *isert_conn = conn->context; @@ -1880,7 +1880,7 @@ isert_put_logout_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) } static int -isert_put_tm_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +isert_put_tm_rsp(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); struct isert_conn *isert_conn = conn->context; @@ -1898,7 +1898,7 @@ isert_put_tm_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) } static int -isert_put_reject(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +isert_put_reject(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); struct isert_conn *isert_conn = conn->context; @@ -1933,7 +1933,7 @@ isert_put_reject(struct iscsi_cmd *cmd, struct iscsi_conn *conn) } static int -isert_put_text_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +isert_put_text_rsp(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); struct isert_conn *isert_conn = conn->context; @@ -2035,7 +2035,7 @@ static int isert_rdma_rw_ctx_post(struct isert_cmd *cmd, struct isert_conn *conn, struct ib_cqe *cqe, struct ib_send_wr *chain_wr) { - struct se_cmd *se_cmd = &cmd->iscsi_cmd->se_cmd; + struct se_cmd *se_cmd = &cmd->iscsit_cmd->se_cmd; enum dma_data_direction dir = target_reverse_dma_direction(se_cmd); u8 port_num = conn->cm_id->port_num; u64 addr; @@ -2048,7 +2048,7 @@ isert_rdma_rw_ctx_post(struct isert_cmd *cmd, struct isert_conn *conn, if (dir == DMA_FROM_DEVICE) { addr = cmd->write_va; rkey = cmd->write_stag; - offset = cmd->iscsi_cmd->write_data_done; + offset = cmd->iscsit_cmd->write_data_done; } else { addr = cmd->read_va; rkey = cmd->read_stag; @@ -2088,7 +2088,7 @@ isert_rdma_rw_ctx_post(struct isert_cmd *cmd, struct isert_conn *conn, } static int -isert_put_datain(struct iscsi_conn *conn, struct iscsi_cmd *cmd) +isert_put_datain(struct iscsi_conn *conn, struct iscsit_cmd *cmd) { struct se_cmd *se_cmd = &cmd->se_cmd; struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); @@ -2129,7 +2129,7 @@ isert_put_datain(struct iscsi_conn *conn, struct iscsi_cmd *cmd) } static int -isert_get_dataout(struct iscsi_conn *conn, struct iscsi_cmd *cmd, bool recovery) +isert_get_dataout(struct iscsi_conn *conn, struct iscsit_cmd *cmd, bool recovery) { struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); int ret; @@ -2147,7 +2147,7 @@ isert_get_dataout(struct iscsi_conn *conn, struct iscsi_cmd *cmd, bool recovery) } static int -isert_immediate_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state) +isert_immediate_queue(struct iscsi_conn *conn, struct iscsit_cmd *cmd, int state) { struct isert_cmd *isert_cmd = iscsit_priv_cmd(cmd); int ret = 0; @@ -2172,7 +2172,7 @@ isert_immediate_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state) } static int -isert_response_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state) +isert_response_queue(struct iscsi_conn *conn, struct iscsit_cmd *cmd, int state) { struct isert_conn *isert_conn = conn->context; int ret; @@ -2523,7 +2523,7 @@ isert_wait4cmds(struct iscsi_conn *conn) static void isert_put_unsol_pending_cmds(struct iscsi_conn *conn) { - struct iscsi_cmd *cmd, *tmp; + struct iscsit_cmd *cmd, *tmp; static LIST_HEAD(drop_cmd_list); spin_lock_bh(&conn->cmd_lock); diff --git a/drivers/infiniband/ulp/isert/ib_isert.h b/drivers/infiniband/ulp/isert/ib_isert.h index ca8cfebe26ca..a462834cb332 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.h +++ b/drivers/infiniband/ulp/isert/ib_isert.h @@ -146,7 +146,7 @@ struct isert_cmd { u64 pdu_buf_dma; u32 pdu_buf_len; struct isert_conn *conn; - struct iscsi_cmd *iscsi_cmd; + struct iscsit_cmd *iscsit_cmd; struct iser_tx_desc tx_desc; struct iser_rx_desc *rx_desc; struct rdma_rw_ctx rw; diff --git a/drivers/target/iscsi/cxgbit/cxgbit.h b/drivers/target/iscsi/cxgbit/cxgbit.h index 406903398dfd..b23edcb41489 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit.h +++ b/drivers/target/iscsi/cxgbit/cxgbit.h @@ -327,9 +327,9 @@ int cxgbit_l2t_send(struct cxgbit_device *, struct sk_buff *, struct l2t_entry *); void cxgbit_push_tx_frames(struct cxgbit_sock *); int cxgbit_put_login_tx(struct iscsi_conn *, struct iscsi_login *, u32); -int cxgbit_xmit_pdu(struct iscsi_conn *, struct iscsi_cmd *, +int cxgbit_xmit_pdu(struct iscsi_conn *, struct iscsit_cmd *, struct iscsi_datain_req *, const void *, u32); -void cxgbit_get_r2t_ttt(struct iscsi_conn *, struct iscsi_cmd *, +void cxgbit_get_r2t_ttt(struct iscsi_conn *, struct iscsit_cmd *, struct iscsi_r2t *); u32 cxgbit_send_tx_flowc_wr(struct cxgbit_sock *); int cxgbit_ofld_send(struct cxgbit_device *, struct sk_buff *); @@ -340,8 +340,8 @@ struct cxgbit_device *cxgbit_find_device(struct net_device *, u8 *); /* DDP */ int cxgbit_ddp_init(struct cxgbit_device *); int cxgbit_setup_conn_pgidx(struct cxgbit_sock *, u32); -int cxgbit_reserve_ttt(struct cxgbit_sock *, struct iscsi_cmd *); -void cxgbit_unmap_cmd(struct iscsi_conn *, struct iscsi_cmd *); +int cxgbit_reserve_ttt(struct cxgbit_sock *, struct iscsit_cmd *); +void cxgbit_unmap_cmd(struct iscsi_conn *, struct iscsit_cmd *); static inline struct cxgbi_ppm *cdev2ppm(struct cxgbit_device *cdev) diff --git a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c index 072afd070f3e..5feebb6c6de4 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c @@ -227,7 +227,7 @@ cxgbit_ddp_reserve(struct cxgbit_sock *csk, struct cxgbi_task_tag_info *ttinfo, } void -cxgbit_get_r2t_ttt(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +cxgbit_get_r2t_ttt(struct iscsi_conn *conn, struct iscsit_cmd *cmd, struct iscsi_r2t *r2t) { struct cxgbit_sock *csk = conn->context; @@ -260,7 +260,7 @@ cxgbit_get_r2t_ttt(struct iscsi_conn *conn, struct iscsi_cmd *cmd, r2t->targ_xfer_tag = ttinfo->tag; } -void cxgbit_unmap_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd) +void cxgbit_unmap_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd) { struct cxgbit_cmd *ccmd = iscsit_priv_cmd(cmd); diff --git a/drivers/target/iscsi/cxgbit/cxgbit_target.c b/drivers/target/iscsi/cxgbit/cxgbit_target.c index d314ee120a48..99901a8a3f64 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_target.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_target.c @@ -337,7 +337,7 @@ static int cxgbit_queue_skb(struct cxgbit_sock *csk, struct sk_buff *skb) } static int -cxgbit_map_skb(struct iscsi_cmd *cmd, struct sk_buff *skb, u32 data_offset, +cxgbit_map_skb(struct iscsit_cmd *cmd, struct sk_buff *skb, u32 data_offset, u32 data_length) { u32 i = 0, nr_frags = MAX_SKB_FRAGS; @@ -390,7 +390,7 @@ cxgbit_map_skb(struct iscsi_cmd *cmd, struct sk_buff *skb, u32 data_offset, } static int -cxgbit_tx_datain_iso(struct cxgbit_sock *csk, struct iscsi_cmd *cmd, +cxgbit_tx_datain_iso(struct cxgbit_sock *csk, struct iscsit_cmd *cmd, struct iscsi_datain_req *dr) { struct iscsi_conn *conn = csk->conn; @@ -481,7 +481,7 @@ cxgbit_tx_datain_iso(struct cxgbit_sock *csk, struct iscsi_cmd *cmd, } static int -cxgbit_tx_datain(struct cxgbit_sock *csk, struct iscsi_cmd *cmd, +cxgbit_tx_datain(struct cxgbit_sock *csk, struct iscsit_cmd *cmd, const struct iscsi_datain *datain) { struct sk_buff *skb; @@ -510,7 +510,7 @@ cxgbit_tx_datain(struct cxgbit_sock *csk, struct iscsi_cmd *cmd, } static int -cxgbit_xmit_datain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +cxgbit_xmit_datain_pdu(struct iscsi_conn *conn, struct iscsit_cmd *cmd, struct iscsi_datain_req *dr, const struct iscsi_datain *datain) { @@ -530,7 +530,7 @@ cxgbit_xmit_datain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } static int -cxgbit_xmit_nondatain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +cxgbit_xmit_nondatain_pdu(struct iscsi_conn *conn, struct iscsit_cmd *cmd, const void *data_buf, u32 data_buf_len) { struct cxgbit_sock *csk = conn->context; @@ -560,7 +560,7 @@ cxgbit_xmit_nondatain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } int -cxgbit_xmit_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +cxgbit_xmit_pdu(struct iscsi_conn *conn, struct iscsit_cmd *cmd, struct iscsi_datain_req *dr, const void *buf, u32 buf_len) { if (dr) @@ -832,16 +832,16 @@ cxgbit_skb_copy_to_sg(struct sk_buff *skb, struct scatterlist *sg, } } -static struct iscsi_cmd *cxgbit_allocate_cmd(struct cxgbit_sock *csk) +static struct iscsit_cmd *cxgbit_allocate_cmd(struct cxgbit_sock *csk) { struct iscsi_conn *conn = csk->conn; struct cxgbi_ppm *ppm = cdev2ppm(csk->com.cdev); struct cxgbit_cmd *ccmd; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; cmd = iscsit_allocate_cmd(conn, TASK_INTERRUPTIBLE); if (!cmd) { - pr_err("Unable to allocate iscsi_cmd + cxgbit_cmd\n"); + pr_err("Unable to allocate iscsit_cmd + cxgbit_cmd\n"); return NULL; } @@ -853,7 +853,7 @@ static struct iscsi_cmd *cxgbit_allocate_cmd(struct cxgbit_sock *csk) } static int -cxgbit_handle_immediate_data(struct iscsi_cmd *cmd, struct iscsi_scsi_req *hdr, +cxgbit_handle_immediate_data(struct iscsit_cmd *cmd, struct iscsi_scsi_req *hdr, u32 length) { struct iscsi_conn *conn = cmd->conn; @@ -910,7 +910,7 @@ cxgbit_handle_immediate_data(struct iscsi_cmd *cmd, struct iscsi_scsi_req *hdr, } static int -cxgbit_get_immediate_data(struct iscsi_cmd *cmd, struct iscsi_scsi_req *hdr, +cxgbit_get_immediate_data(struct iscsit_cmd *cmd, struct iscsi_scsi_req *hdr, bool dump_payload) { struct iscsi_conn *conn = cmd->conn; @@ -964,7 +964,7 @@ cxgbit_get_immediate_data(struct iscsi_cmd *cmd, struct iscsi_scsi_req *hdr, } static int -cxgbit_handle_scsi_cmd(struct cxgbit_sock *csk, struct iscsi_cmd *cmd) +cxgbit_handle_scsi_cmd(struct cxgbit_sock *csk, struct iscsit_cmd *cmd) { struct iscsi_conn *conn = csk->conn; struct cxgbit_lro_pdu_cb *pdu_cb = cxgbit_rx_pdu_cb(csk->skb); @@ -996,7 +996,7 @@ static int cxgbit_handle_iscsi_dataout(struct cxgbit_sock *csk) { struct scatterlist *sg_start; struct iscsi_conn *conn = csk->conn; - struct iscsi_cmd *cmd = NULL; + struct iscsit_cmd *cmd = NULL; struct cxgbit_cmd *ccmd; struct cxgbi_task_tag_info *ttinfo; struct cxgbit_lro_pdu_cb *pdu_cb = cxgbit_rx_pdu_cb(csk->skb); @@ -1084,7 +1084,7 @@ static int cxgbit_handle_iscsi_dataout(struct cxgbit_sock *csk) return 0; } -static int cxgbit_handle_nop_out(struct cxgbit_sock *csk, struct iscsi_cmd *cmd) +static int cxgbit_handle_nop_out(struct cxgbit_sock *csk, struct iscsit_cmd *cmd) { struct iscsi_conn *conn = csk->conn; struct cxgbit_lro_pdu_cb *pdu_cb = cxgbit_rx_pdu_cb(csk->skb); @@ -1134,7 +1134,7 @@ static int cxgbit_handle_nop_out(struct cxgbit_sock *csk, struct iscsi_cmd *cmd) ping_data[payload_length] = '\0'; /* - * Attach ping data to struct iscsi_cmd->buf_ptr. + * Attach ping data to struct iscsit_cmd->buf_ptr. */ cmd->buf_ptr = ping_data; cmd->buf_ptr_size = payload_length; @@ -1152,7 +1152,7 @@ static int cxgbit_handle_nop_out(struct cxgbit_sock *csk, struct iscsi_cmd *cmd) } static int -cxgbit_handle_text_cmd(struct cxgbit_sock *csk, struct iscsi_cmd *cmd) +cxgbit_handle_text_cmd(struct cxgbit_sock *csk, struct iscsit_cmd *cmd) { struct iscsi_conn *conn = csk->conn; struct cxgbit_lro_pdu_cb *pdu_cb = cxgbit_rx_pdu_cb(csk->skb); @@ -1210,7 +1210,7 @@ static int cxgbit_target_rx_opcode(struct cxgbit_sock *csk) struct cxgbit_lro_pdu_cb *pdu_cb = cxgbit_rx_pdu_cb(csk->skb); struct iscsi_hdr *hdr = (struct iscsi_hdr *)pdu_cb->hdr; struct iscsi_conn *conn = csk->conn; - struct iscsi_cmd *cmd = NULL; + struct iscsit_cmd *cmd = NULL; u8 opcode = (hdr->opcode & ISCSI_OPCODE_MASK); int ret = -EINVAL; diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index 6fe6a6bab3f4..4d71eb8fa6ab 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -59,7 +59,7 @@ struct kmem_cache *lio_dr_cache; struct kmem_cache *lio_ooo_cache; struct kmem_cache *lio_r2t_cache; -static int iscsit_handle_immediate_data(struct iscsi_cmd *, +static int iscsit_handle_immediate_data(struct iscsit_cmd *, struct iscsi_scsi_req *, u32); struct iscsi_tiqn *iscsit_get_tiqn_for_login(unsigned char *buf) @@ -474,13 +474,13 @@ int iscsit_del_np(struct iscsi_np *np) static void iscsit_get_rx_pdu(struct iscsi_conn *); -int iscsit_queue_rsp(struct iscsi_conn *conn, struct iscsi_cmd *cmd) +int iscsit_queue_rsp(struct iscsi_conn *conn, struct iscsit_cmd *cmd) { return iscsit_add_cmd_to_response_queue(cmd, cmd->conn, cmd->i_state); } EXPORT_SYMBOL(iscsit_queue_rsp); -void iscsit_aborted_task(struct iscsi_conn *conn, struct iscsi_cmd *cmd) +void iscsit_aborted_task(struct iscsi_conn *conn, struct iscsit_cmd *cmd) { spin_lock_bh(&conn->cmd_lock); if (!list_empty(&cmd->i_conn_node)) @@ -496,7 +496,7 @@ static void iscsit_do_crypto_hash_buf(struct ahash_request *, const void *, static void iscsit_tx_thread_wait_for_tcp(struct iscsi_conn *); static int -iscsit_xmit_nondatain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_xmit_nondatain_pdu(struct iscsi_conn *conn, struct iscsit_cmd *cmd, const void *data_buf, u32 data_buf_len) { struct iscsi_hdr *hdr = (struct iscsi_hdr *)cmd->pdu; @@ -564,13 +564,13 @@ iscsit_xmit_nondatain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, return 0; } -static int iscsit_map_iovec(struct iscsi_cmd *cmd, struct kvec *iov, int nvec, +static int iscsit_map_iovec(struct iscsit_cmd *cmd, struct kvec *iov, int nvec, u32 data_offset, u32 data_length); -static void iscsit_unmap_iovec(struct iscsi_cmd *); -static u32 iscsit_do_crypto_hash_sg(struct ahash_request *, struct iscsi_cmd *, +static void iscsit_unmap_iovec(struct iscsit_cmd *); +static u32 iscsit_do_crypto_hash_sg(struct ahash_request *, struct iscsit_cmd *, u32, u32, u32, u8 *); static int -iscsit_xmit_datain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_xmit_datain_pdu(struct iscsi_conn *conn, struct iscsit_cmd *cmd, const struct iscsi_datain *datain) { struct kvec *iov; @@ -644,7 +644,7 @@ iscsit_xmit_datain_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, return 0; } -static int iscsit_xmit_pdu(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +static int iscsit_xmit_pdu(struct iscsi_conn *conn, struct iscsit_cmd *cmd, struct iscsi_datain_req *dr, const void *buf, u32 buf_len) { @@ -800,7 +800,7 @@ int iscsit_add_reject( u8 reason, unsigned char *buf) { - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; cmd = iscsit_allocate_cmd(conn, TASK_INTERRUPTIBLE); if (!cmd) @@ -828,7 +828,7 @@ int iscsit_add_reject( EXPORT_SYMBOL(iscsit_add_reject); static int iscsit_add_reject_from_cmd( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u8 reason, bool add_to_conn, unsigned char *buf) @@ -872,13 +872,13 @@ static int iscsit_add_reject_from_cmd( return -1; } -static int iscsit_add_reject_cmd(struct iscsi_cmd *cmd, u8 reason, +static int iscsit_add_reject_cmd(struct iscsit_cmd *cmd, u8 reason, unsigned char *buf) { return iscsit_add_reject_from_cmd(cmd, reason, true, buf); } -int iscsit_reject_cmd(struct iscsi_cmd *cmd, u8 reason, unsigned char *buf) +int iscsit_reject_cmd(struct iscsit_cmd *cmd, u8 reason, unsigned char *buf) { return iscsit_add_reject_from_cmd(cmd, reason, false, buf); } @@ -888,7 +888,7 @@ EXPORT_SYMBOL(iscsit_reject_cmd); * Map some portion of the allocated scatterlist to an iovec, suitable for * kernel sockets to copy data in/out. */ -static int iscsit_map_iovec(struct iscsi_cmd *cmd, struct kvec *iov, int nvec, +static int iscsit_map_iovec(struct iscsit_cmd *cmd, struct kvec *iov, int nvec, u32 data_offset, u32 data_length) { u32 i = 0, orig_data_length = data_length; @@ -946,7 +946,7 @@ static int iscsit_map_iovec(struct iscsi_cmd *cmd, struct kvec *iov, int nvec, return -1; } -static void iscsit_unmap_iovec(struct iscsi_cmd *cmd) +static void iscsit_unmap_iovec(struct iscsit_cmd *cmd) { u32 i; struct scatterlist *sg; @@ -960,7 +960,7 @@ static void iscsit_unmap_iovec(struct iscsi_cmd *cmd) static void iscsit_ack_from_expstatsn(struct iscsi_conn *conn, u32 exp_statsn) { LIST_HEAD(ack_list); - struct iscsi_cmd *cmd, *cmd_p; + struct iscsit_cmd *cmd, *cmd_p; conn->exp_statsn = exp_statsn; @@ -987,7 +987,7 @@ static void iscsit_ack_from_expstatsn(struct iscsi_conn *conn, u32 exp_statsn) } } -static int iscsit_allocate_iovecs(struct iscsi_cmd *cmd) +static int iscsit_allocate_iovecs(struct iscsit_cmd *cmd) { u32 iov_count = max(1UL, DIV_ROUND_UP(cmd->se_cmd.data_length, PAGE_SIZE)); @@ -1000,7 +1000,7 @@ static int iscsit_allocate_iovecs(struct iscsi_cmd *cmd) return 0; } -int iscsit_setup_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +int iscsit_setup_scsi_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { int data_direction, payload_length; @@ -1215,7 +1215,7 @@ int iscsit_setup_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } EXPORT_SYMBOL(iscsit_setup_scsi_cmd); -void iscsit_set_unsolicited_dataout(struct iscsi_cmd *cmd) +void iscsit_set_unsolicited_dataout(struct iscsit_cmd *cmd) { iscsit_set_dataout_sequence_values(cmd); @@ -1225,7 +1225,7 @@ void iscsit_set_unsolicited_dataout(struct iscsi_cmd *cmd) } EXPORT_SYMBOL(iscsit_set_unsolicited_dataout); -int iscsit_process_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +int iscsit_process_scsi_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd, struct iscsi_scsi_req *hdr) { int cmdsn_ret = 0; @@ -1285,7 +1285,7 @@ int iscsit_process_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, EXPORT_SYMBOL(iscsit_process_scsi_cmd); static int -iscsit_get_immediate_data(struct iscsi_cmd *cmd, struct iscsi_scsi_req *hdr, +iscsit_get_immediate_data(struct iscsit_cmd *cmd, struct iscsi_scsi_req *hdr, bool dump_payload) { int cmdsn_ret = 0, immed_ret = IMMEDIATE_DATA_NORMAL_OPERATION; @@ -1349,7 +1349,7 @@ iscsit_get_immediate_data(struct iscsi_cmd *cmd, struct iscsi_scsi_req *hdr, } static int -iscsit_handle_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_handle_scsi_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { struct iscsi_scsi_req *hdr = (struct iscsi_scsi_req *)buf; @@ -1383,7 +1383,7 @@ iscsit_handle_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, static u32 iscsit_do_crypto_hash_sg( struct ahash_request *hash, - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 data_offset, u32 data_length, u32 padding, @@ -1456,7 +1456,7 @@ static void iscsit_do_crypto_hash_buf(struct ahash_request *hash, int __iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf, - struct iscsi_cmd *cmd, u32 payload_length, + struct iscsit_cmd *cmd, u32 payload_length, bool *success) { struct iscsi_data *hdr = buf; @@ -1560,10 +1560,10 @@ EXPORT_SYMBOL(__iscsit_check_dataout_hdr); int iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf, - struct iscsi_cmd **out_cmd) + struct iscsit_cmd **out_cmd) { struct iscsi_data *hdr = buf; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; u32 payload_length = ntoh24(hdr->dlength); int rc; bool success = false; @@ -1594,7 +1594,7 @@ iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf, EXPORT_SYMBOL(iscsit_check_dataout_hdr); static int -iscsit_get_dataout(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_get_dataout(struct iscsi_conn *conn, struct iscsit_cmd *cmd, struct iscsi_data *hdr) { struct kvec *iov; @@ -1662,7 +1662,7 @@ iscsit_get_dataout(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } int -iscsit_check_dataout_payload(struct iscsi_cmd *cmd, struct iscsi_data *hdr, +iscsit_check_dataout_payload(struct iscsit_cmd *cmd, struct iscsi_data *hdr, bool data_crc_failed) { struct iscsi_conn *conn = cmd->conn; @@ -1702,7 +1702,7 @@ EXPORT_SYMBOL(iscsit_check_dataout_payload); static int iscsit_handle_data_out(struct iscsi_conn *conn, unsigned char *buf) { - struct iscsi_cmd *cmd = NULL; + struct iscsit_cmd *cmd = NULL; struct iscsi_data *hdr = (struct iscsi_data *)buf; int rc; bool data_crc_failed = false; @@ -1722,7 +1722,7 @@ static int iscsit_handle_data_out(struct iscsi_conn *conn, unsigned char *buf) return iscsit_check_dataout_payload(cmd, hdr, data_crc_failed); } -int iscsit_setup_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +int iscsit_setup_nop_out(struct iscsi_conn *conn, struct iscsit_cmd *cmd, struct iscsi_nopout *hdr) { u32 payload_length = ntoh24(hdr->dlength); @@ -1770,7 +1770,7 @@ int iscsit_setup_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, * This is not a response to a Unsolicited NopIN, which means * it can either be a NOPOUT ping request (with a valid ITT), * or a NOPOUT not requesting a NOPIN (with a reserved ITT). - * Either way, make sure we allocate an struct iscsi_cmd, as both + * Either way, make sure we allocate an struct iscsit_cmd, as both * can contain ping data. */ if (hdr->ttt == cpu_to_be32(0xFFFFFFFF)) { @@ -1789,10 +1789,10 @@ int iscsit_setup_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } EXPORT_SYMBOL(iscsit_setup_nop_out); -int iscsit_process_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +int iscsit_process_nop_out(struct iscsi_conn *conn, struct iscsit_cmd *cmd, struct iscsi_nopout *hdr) { - struct iscsi_cmd *cmd_p = NULL; + struct iscsit_cmd *cmd_p = NULL; int cmdsn_ret = 0; /* * Initiator is expecting a NopIN ping reply.. @@ -1851,7 +1851,7 @@ int iscsit_process_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } EXPORT_SYMBOL(iscsit_process_nop_out); -static int iscsit_handle_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +static int iscsit_handle_nop_out(struct iscsi_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { unsigned char *ping_data = NULL; @@ -1936,7 +1936,7 @@ static int iscsit_handle_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd, ping_data[payload_length] = '\0'; /* - * Attach ping data to struct iscsi_cmd->buf_ptr. + * Attach ping data to struct iscsit_cmd->buf_ptr. */ cmd->buf_ptr = ping_data; cmd->buf_ptr_size = payload_length; @@ -1978,7 +1978,7 @@ static enum tcm_tmreq_table iscsit_convert_tmf(u8 iscsi_tmf) } int -iscsit_handle_task_mgt_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_handle_task_mgt_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { struct se_tmr_req *se_tmr; @@ -2159,7 +2159,7 @@ EXPORT_SYMBOL(iscsit_handle_task_mgt_cmd); /* #warning FIXME: Support Text Command parameters besides SendTargets */ int -iscsit_setup_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_setup_text_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd, struct iscsi_text *hdr) { u32 payload_length = ntoh24(hdr->dlength); @@ -2199,7 +2199,7 @@ iscsit_setup_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, EXPORT_SYMBOL(iscsit_setup_text_cmd); int -iscsit_process_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_process_text_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd, struct iscsi_text *hdr) { unsigned char *text_in = cmd->text_in_ptr, *text_ptr; @@ -2258,7 +2258,7 @@ iscsit_process_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, EXPORT_SYMBOL(iscsit_process_text_cmd); static int -iscsit_handle_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_handle_text_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { struct iscsi_text *hdr = (struct iscsi_text *)buf; @@ -2347,7 +2347,7 @@ iscsit_handle_text_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, return iscsit_reject_cmd(cmd, ISCSI_REASON_PROTOCOL_ERROR, buf); } -int iscsit_logout_closesession(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +int iscsit_logout_closesession(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_conn *conn_p; struct iscsi_session *sess = conn->sess; @@ -2377,7 +2377,7 @@ int iscsit_logout_closesession(struct iscsi_cmd *cmd, struct iscsi_conn *conn) return 0; } -int iscsit_logout_closeconnection(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +int iscsit_logout_closeconnection(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_conn *l_conn; struct iscsi_session *sess = conn->sess; @@ -2425,7 +2425,7 @@ int iscsit_logout_closeconnection(struct iscsi_cmd *cmd, struct iscsi_conn *conn return 0; } -int iscsit_logout_removeconnforrecovery(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +int iscsit_logout_removeconnforrecovery(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_session *sess = conn->sess; @@ -2455,7 +2455,7 @@ int iscsit_logout_removeconnforrecovery(struct iscsi_cmd *cmd, struct iscsi_conn } int -iscsit_handle_logout_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +iscsit_handle_logout_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf) { int cmdsn_ret, logout_remove = 0; @@ -2601,7 +2601,7 @@ static void iscsit_rx_thread_wait_for_tcp(struct iscsi_conn *conn) } static int iscsit_handle_immediate_data( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_scsi_req *hdr, u32 length) { @@ -2710,7 +2710,7 @@ static int iscsit_handle_immediate_data( with active network interface */ static void iscsit_build_conn_drop_async_message(struct iscsi_conn *conn) { - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; struct iscsi_conn *conn_p; bool found = false; @@ -2750,7 +2750,7 @@ static void iscsit_build_conn_drop_async_message(struct iscsi_conn *conn) } static int iscsit_send_conn_drop_async_message( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_async *hdr; @@ -2790,7 +2790,7 @@ static void iscsit_tx_thread_wait_for_tcp(struct iscsi_conn *conn) } void -iscsit_build_datain_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_datain_pdu(struct iscsit_cmd *cmd, struct iscsi_conn *conn, struct iscsi_datain *datain, struct iscsi_data_rsp *hdr, bool set_statsn) { @@ -2835,7 +2835,7 @@ iscsit_build_datain_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn, } EXPORT_SYMBOL(iscsit_build_datain_pdu); -static int iscsit_send_datain(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +static int iscsit_send_datain(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_data_rsp *hdr = (struct iscsi_data_rsp *)&cmd->pdu[0]; struct iscsi_datain datain; @@ -2896,7 +2896,7 @@ static int iscsit_send_datain(struct iscsi_cmd *cmd, struct iscsi_conn *conn) } int -iscsit_build_logout_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_logout_rsp(struct iscsit_cmd *cmd, struct iscsi_conn *conn, struct iscsi_logout_rsp *hdr) { struct iscsi_conn *logout_conn = NULL; @@ -2991,7 +2991,7 @@ iscsit_build_logout_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, EXPORT_SYMBOL(iscsit_build_logout_rsp); static int -iscsit_send_logout(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +iscsit_send_logout(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { int rc; @@ -3004,7 +3004,7 @@ iscsit_send_logout(struct iscsi_cmd *cmd, struct iscsi_conn *conn) } void -iscsit_build_nopin_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_nopin_rsp(struct iscsit_cmd *cmd, struct iscsi_conn *conn, struct iscsi_nopin *hdr, bool nopout_response) { hdr->opcode = ISCSI_OP_NOOP_IN; @@ -3035,7 +3035,7 @@ EXPORT_SYMBOL(iscsit_build_nopin_rsp); * Unsolicited NOPIN, either requesting a response or not. */ static int iscsit_send_unsolicited_nopin( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn, int want_response) { @@ -3060,15 +3060,15 @@ static int iscsit_send_unsolicited_nopin( } static int -iscsit_send_nopin(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +iscsit_send_nopin(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_nopin *hdr = (struct iscsi_nopin *)&cmd->pdu[0]; iscsit_build_nopin_rsp(cmd, conn, hdr, true); /* - * NOPOUT Ping Data is attached to struct iscsi_cmd->buf_ptr. - * NOPOUT DataSegmentLength is at struct iscsi_cmd->buf_ptr_size. + * NOPOUT Ping Data is attached to struct iscsit_cmd->buf_ptr. + * NOPOUT DataSegmentLength is at struct iscsit_cmd->buf_ptr_size. */ pr_debug("Echoing back %u bytes of ping data.\n", cmd->buf_ptr_size); @@ -3078,7 +3078,7 @@ iscsit_send_nopin(struct iscsi_cmd *cmd, struct iscsi_conn *conn) } static int iscsit_send_r2t( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_r2t *r2t; @@ -3136,7 +3136,7 @@ static int iscsit_send_r2t( */ int iscsit_build_r2ts_for_cmd( struct iscsi_conn *conn, - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, bool recovery) { int first_r2t = 1; @@ -3218,7 +3218,7 @@ int iscsit_build_r2ts_for_cmd( } EXPORT_SYMBOL(iscsit_build_r2ts_for_cmd); -void iscsit_build_rsp_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +void iscsit_build_rsp_pdu(struct iscsit_cmd *cmd, struct iscsi_conn *conn, bool inc_stat_sn, struct iscsi_scsi_rsp *hdr) { if (inc_stat_sn) @@ -3252,7 +3252,7 @@ void iscsit_build_rsp_pdu(struct iscsi_cmd *cmd, struct iscsi_conn *conn, } EXPORT_SYMBOL(iscsit_build_rsp_pdu); -static int iscsit_send_response(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +static int iscsit_send_response(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_scsi_rsp *hdr = (struct iscsi_scsi_rsp *)&cmd->pdu[0]; bool inc_stat_sn = (cmd->i_state == ISTATE_SEND_STATUS); @@ -3309,7 +3309,7 @@ static u8 iscsit_convert_tcm_tmr_rsp(struct se_tmr_req *se_tmr) } void -iscsit_build_task_mgt_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_task_mgt_rsp(struct iscsit_cmd *cmd, struct iscsi_conn *conn, struct iscsi_tm_rsp *hdr) { struct se_tmr_req *se_tmr = cmd->se_cmd.se_tmr_req; @@ -3332,7 +3332,7 @@ iscsit_build_task_mgt_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, EXPORT_SYMBOL(iscsit_build_task_mgt_rsp); static int -iscsit_send_task_mgt_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +iscsit_send_task_mgt_rsp(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_tm_rsp *hdr = (struct iscsi_tm_rsp *)&cmd->pdu[0]; @@ -3344,7 +3344,7 @@ iscsit_send_task_mgt_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn) #define SENDTARGETS_BUF_LIMIT 32768U static int -iscsit_build_sendtargets_response(struct iscsi_cmd *cmd, +iscsit_build_sendtargets_response(struct iscsit_cmd *cmd, enum iscsit_transport_type network_transport, int skip_bytes, bool *completed) { @@ -3494,7 +3494,7 @@ iscsit_build_sendtargets_response(struct iscsi_cmd *cmd, } int -iscsit_build_text_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_text_rsp(struct iscsit_cmd *cmd, struct iscsi_conn *conn, struct iscsi_text_rsp *hdr, enum iscsit_transport_type network_transport) { @@ -3544,7 +3544,7 @@ iscsit_build_text_rsp(struct iscsi_cmd *cmd, struct iscsi_conn *conn, EXPORT_SYMBOL(iscsit_build_text_rsp); static int iscsit_send_text_rsp( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_text_rsp *hdr = (struct iscsi_text_rsp *)cmd->pdu; @@ -3561,7 +3561,7 @@ static int iscsit_send_text_rsp( } void -iscsit_build_reject(struct iscsi_cmd *cmd, struct iscsi_conn *conn, +iscsit_build_reject(struct iscsit_cmd *cmd, struct iscsi_conn *conn, struct iscsi_reject *hdr) { hdr->opcode = ISCSI_OP_REJECT; @@ -3578,7 +3578,7 @@ iscsit_build_reject(struct iscsi_cmd *cmd, struct iscsi_conn *conn, EXPORT_SYMBOL(iscsit_build_reject); static int iscsit_send_reject( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_reject *hdr = (struct iscsi_reject *)&cmd->pdu[0]; @@ -3681,7 +3681,7 @@ void iscsit_thread_check_cpumask( EXPORT_SYMBOL(iscsit_thread_check_cpumask); int -iscsit_immediate_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state) +iscsit_immediate_queue(struct iscsi_conn *conn, struct iscsit_cmd *cmd, int state) { int ret; @@ -3729,7 +3729,7 @@ iscsit_handle_immediate_queue(struct iscsi_conn *conn) { struct iscsit_transport *t = conn->conn_transport; struct iscsi_queue_req *qr; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; u8 state; int ret; @@ -3748,7 +3748,7 @@ iscsit_handle_immediate_queue(struct iscsi_conn *conn) } int -iscsit_response_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state) +iscsit_response_queue(struct iscsi_conn *conn, struct iscsit_cmd *cmd, int state) { int ret; @@ -3858,7 +3858,7 @@ static int iscsit_handle_response_queue(struct iscsi_conn *conn) { struct iscsit_transport *t = conn->conn_transport; struct iscsi_queue_req *qr; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; u8 state; int ret; @@ -3936,7 +3936,7 @@ int iscsi_target_tx_thread(void *arg) static int iscsi_target_rx_opcode(struct iscsi_conn *conn, unsigned char *buf) { struct iscsi_hdr *hdr = (struct iscsi_hdr *)buf; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; int ret = 0; switch (hdr->opcode & ISCSI_OPCODE_MASK) { @@ -4144,7 +4144,7 @@ int iscsi_target_rx_thread(void *arg) static void iscsit_release_commands_from_conn(struct iscsi_conn *conn) { LIST_HEAD(tmp_list); - struct iscsi_cmd *cmd = NULL, *cmd_tmp = NULL; + struct iscsit_cmd *cmd = NULL, *cmd_tmp = NULL; struct iscsi_session *sess = conn->sess; /* * We expect this function to only ever be called from either RX or TX @@ -4187,7 +4187,7 @@ static void iscsit_release_commands_from_conn(struct iscsi_conn *conn) static void iscsit_stop_timers_for_cmds( struct iscsi_conn *conn) { - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; spin_lock_bh(&conn->cmd_lock); list_for_each_entry(cmd, &conn->conn_cmd_list, i_conn_node) { @@ -4252,7 +4252,7 @@ int iscsit_close_connection( * * During normal operation clear the out of order commands (but * do not free the struct iscsi_ooo_cmdsn's) and release all - * struct iscsi_cmds. + * struct iscsit_cmds. */ if (atomic_read(&conn->connection_recovery)) { iscsit_discard_unacknowledged_ooo_cmdsns_for_conn(conn); @@ -4592,7 +4592,7 @@ static void iscsit_logout_post_handler_diffcid( * Return of 0 causes the TX thread to restart. */ int iscsit_logout_post_handler( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn) { int ret = 0; diff --git a/drivers/target/iscsi/iscsi_target.h b/drivers/target/iscsi/iscsi_target.h index b35a96ded9c1..bfa3559cf823 100644 --- a/drivers/target/iscsi/iscsi_target.h +++ b/drivers/target/iscsi/iscsi_target.h @@ -5,7 +5,7 @@ #include <linux/types.h> #include <linux/spinlock.h> -struct iscsi_cmd; +struct iscsit_cmd; struct iscsi_conn; struct iscsi_np; struct iscsi_portal_group; @@ -30,13 +30,13 @@ extern struct iscsi_np *iscsit_add_np(struct sockaddr_storage *, extern int iscsit_reset_np_thread(struct iscsi_np *, struct iscsi_tpg_np *, struct iscsi_portal_group *, bool); extern int iscsit_del_np(struct iscsi_np *); -extern int iscsit_reject_cmd(struct iscsi_cmd *cmd, u8, unsigned char *); -extern void iscsit_set_unsolicited_dataout(struct iscsi_cmd *); -extern int iscsit_logout_closesession(struct iscsi_cmd *, struct iscsi_conn *); -extern int iscsit_logout_closeconnection(struct iscsi_cmd *, struct iscsi_conn *); -extern int iscsit_logout_removeconnforrecovery(struct iscsi_cmd *, struct iscsi_conn *); +extern int iscsit_reject_cmd(struct iscsit_cmd *cmd, u8, unsigned char *); +extern void iscsit_set_unsolicited_dataout(struct iscsit_cmd *); +extern int iscsit_logout_closesession(struct iscsit_cmd *, struct iscsi_conn *); +extern int iscsit_logout_closeconnection(struct iscsit_cmd *, struct iscsi_conn *); +extern int iscsit_logout_removeconnforrecovery(struct iscsit_cmd *, struct iscsi_conn *); extern int iscsit_send_async_msg(struct iscsi_conn *, u16, u8, u8); -extern int iscsit_build_r2ts_for_cmd(struct iscsi_conn *, struct iscsi_cmd *, bool recovery); +extern int iscsit_build_r2ts_for_cmd(struct iscsi_conn *, struct iscsit_cmd *, bool recovery); extern void iscsit_thread_get_cpumask(struct iscsi_conn *); extern int iscsi_target_tx_thread(void *); extern int iscsi_target_rx_thread(void *); diff --git a/drivers/target/iscsi/iscsi_target_configfs.c b/drivers/target/iscsi/iscsi_target_configfs.c index 0cedcfe207b5..0c1f4ad3e04a 100644 --- a/drivers/target/iscsi/iscsi_target_configfs.c +++ b/drivers/target/iscsi/iscsi_target_configfs.c @@ -1340,7 +1340,7 @@ static struct configfs_attribute *lio_target_discovery_auth_attrs[] = { static int iscsi_get_cmd_state(struct se_cmd *se_cmd) { - struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd); + struct iscsit_cmd *cmd = container_of(se_cmd, struct iscsit_cmd, se_cmd); return cmd->i_state; } @@ -1366,7 +1366,7 @@ static u32 lio_sess_get_initiator_sid( static int lio_queue_data_in(struct se_cmd *se_cmd) { - struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd); + struct iscsit_cmd *cmd = container_of(se_cmd, struct iscsit_cmd, se_cmd); struct iscsi_conn *conn = cmd->conn; cmd->i_state = ISTATE_SEND_DATAIN; @@ -1375,7 +1375,7 @@ static int lio_queue_data_in(struct se_cmd *se_cmd) static int lio_write_pending(struct se_cmd *se_cmd) { - struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd); + struct iscsit_cmd *cmd = container_of(se_cmd, struct iscsit_cmd, se_cmd); struct iscsi_conn *conn = cmd->conn; if (!cmd->immediate_data && !cmd->unsolicited_data) @@ -1386,7 +1386,7 @@ static int lio_write_pending(struct se_cmd *se_cmd) static int lio_queue_status(struct se_cmd *se_cmd) { - struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd); + struct iscsit_cmd *cmd = container_of(se_cmd, struct iscsit_cmd, se_cmd); struct iscsi_conn *conn = cmd->conn; cmd->i_state = ISTATE_SEND_STATUS; @@ -1399,7 +1399,7 @@ static int lio_queue_status(struct se_cmd *se_cmd) static void lio_queue_tm_rsp(struct se_cmd *se_cmd) { - struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd); + struct iscsit_cmd *cmd = container_of(se_cmd, struct iscsit_cmd, se_cmd); cmd->i_state = ISTATE_SEND_TASKMGTRSP; iscsit_add_cmd_to_response_queue(cmd, cmd->conn, cmd->i_state); @@ -1407,7 +1407,7 @@ static void lio_queue_tm_rsp(struct se_cmd *se_cmd) static void lio_aborted_task(struct se_cmd *se_cmd) { - struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd); + struct iscsit_cmd *cmd = container_of(se_cmd, struct iscsit_cmd, se_cmd); cmd->conn->conn_transport->iscsit_aborted_task(cmd->conn, cmd); } @@ -1522,7 +1522,7 @@ static int lio_check_stop_free(struct se_cmd *se_cmd) static void lio_release_cmd(struct se_cmd *se_cmd) { - struct iscsi_cmd *cmd = container_of(se_cmd, struct iscsi_cmd, se_cmd); + struct iscsit_cmd *cmd = container_of(se_cmd, struct iscsit_cmd, se_cmd); pr_debug("Entering lio_release_cmd for se_cmd: %p\n", se_cmd); iscsit_release_cmd(cmd); diff --git a/drivers/target/iscsi/iscsi_target_datain_values.c b/drivers/target/iscsi/iscsi_target_datain_values.c index 07a22cd36a4e..091a710eadb0 100644 --- a/drivers/target/iscsi/iscsi_target_datain_values.c +++ b/drivers/target/iscsi/iscsi_target_datain_values.c @@ -32,14 +32,14 @@ struct iscsi_datain_req *iscsit_allocate_datain_req(void) return dr; } -void iscsit_attach_datain_req(struct iscsi_cmd *cmd, struct iscsi_datain_req *dr) +void iscsit_attach_datain_req(struct iscsit_cmd *cmd, struct iscsi_datain_req *dr) { spin_lock(&cmd->datain_lock); list_add_tail(&dr->cmd_datain_node, &cmd->datain_list); spin_unlock(&cmd->datain_lock); } -void iscsit_free_datain_req(struct iscsi_cmd *cmd, struct iscsi_datain_req *dr) +void iscsit_free_datain_req(struct iscsit_cmd *cmd, struct iscsi_datain_req *dr) { spin_lock(&cmd->datain_lock); list_del(&dr->cmd_datain_node); @@ -48,7 +48,7 @@ void iscsit_free_datain_req(struct iscsi_cmd *cmd, struct iscsi_datain_req *dr) kmem_cache_free(lio_dr_cache, dr); } -void iscsit_free_all_datain_reqs(struct iscsi_cmd *cmd) +void iscsit_free_all_datain_reqs(struct iscsit_cmd *cmd) { struct iscsi_datain_req *dr, *dr_tmp; @@ -60,7 +60,7 @@ void iscsit_free_all_datain_reqs(struct iscsi_cmd *cmd) spin_unlock(&cmd->datain_lock); } -struct iscsi_datain_req *iscsit_get_datain_req(struct iscsi_cmd *cmd) +struct iscsi_datain_req *iscsit_get_datain_req(struct iscsit_cmd *cmd) { if (list_empty(&cmd->datain_list)) { pr_err("cmd->datain_list is empty for ITT:" @@ -76,7 +76,7 @@ struct iscsi_datain_req *iscsit_get_datain_req(struct iscsi_cmd *cmd) * For Normal and Recovery DataSequenceInOrder=Yes and DataPDUInOrder=Yes. */ static struct iscsi_datain_req *iscsit_set_datain_values_yes_and_yes( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain *datain) { u32 next_burst_len, read_data_done, read_data_left; @@ -174,7 +174,7 @@ static struct iscsi_datain_req *iscsit_set_datain_values_yes_and_yes( * For Normal and Recovery DataSequenceInOrder=No and DataPDUInOrder=Yes. */ static struct iscsi_datain_req *iscsit_set_datain_values_no_and_yes( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain *datain) { u32 offset, read_data_done, read_data_left, seq_send_order; @@ -295,7 +295,7 @@ static struct iscsi_datain_req *iscsit_set_datain_values_no_and_yes( * For Normal and Recovery DataSequenceInOrder=Yes and DataPDUInOrder=No. */ static struct iscsi_datain_req *iscsit_set_datain_values_yes_and_no( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain *datain) { u32 next_burst_len, read_data_done, read_data_left; @@ -394,7 +394,7 @@ static struct iscsi_datain_req *iscsit_set_datain_values_yes_and_no( * For Normal and Recovery DataSequenceInOrder=No and DataPDUInOrder=No. */ static struct iscsi_datain_req *iscsit_set_datain_values_no_and_no( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain *datain) { u32 read_data_done, read_data_left, seq_send_order; @@ -496,7 +496,7 @@ static struct iscsi_datain_req *iscsit_set_datain_values_no_and_no( } struct iscsi_datain_req *iscsit_get_datain_values( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain *datain) { struct iscsi_conn *conn = cmd->conn; diff --git a/drivers/target/iscsi/iscsi_target_datain_values.h b/drivers/target/iscsi/iscsi_target_datain_values.h index a420fbd37969..b28df886d828 100644 --- a/drivers/target/iscsi/iscsi_target_datain_values.h +++ b/drivers/target/iscsi/iscsi_target_datain_values.h @@ -2,15 +2,15 @@ #ifndef ISCSI_TARGET_DATAIN_VALUES_H #define ISCSI_TARGET_DATAIN_VALUES_H -struct iscsi_cmd; +struct iscsit_cmd; struct iscsi_datain; extern struct iscsi_datain_req *iscsit_allocate_datain_req(void); -extern void iscsit_attach_datain_req(struct iscsi_cmd *, struct iscsi_datain_req *); -extern void iscsit_free_datain_req(struct iscsi_cmd *, struct iscsi_datain_req *); -extern void iscsit_free_all_datain_reqs(struct iscsi_cmd *); -extern struct iscsi_datain_req *iscsit_get_datain_req(struct iscsi_cmd *); -extern struct iscsi_datain_req *iscsit_get_datain_values(struct iscsi_cmd *, +extern void iscsit_attach_datain_req(struct iscsit_cmd *, struct iscsi_datain_req *); +extern void iscsit_free_datain_req(struct iscsit_cmd *, struct iscsi_datain_req *); +extern void iscsit_free_all_datain_reqs(struct iscsit_cmd *); +extern struct iscsi_datain_req *iscsit_get_datain_req(struct iscsit_cmd *); +extern struct iscsi_datain_req *iscsit_get_datain_values(struct iscsit_cmd *, struct iscsi_datain *); #endif /*** ISCSI_TARGET_DATAIN_VALUES_H ***/ diff --git a/drivers/target/iscsi/iscsi_target_device.c b/drivers/target/iscsi/iscsi_target_device.c index 8bf36ec86e3f..d57041b860bd 100644 --- a/drivers/target/iscsi/iscsi_target_device.c +++ b/drivers/target/iscsi/iscsi_target_device.c @@ -42,7 +42,7 @@ void iscsit_determine_maxcmdsn(struct iscsi_session *sess) atomic_add(se_nacl->queue_depth - 1, &sess->max_cmd_sn); } -void iscsit_increment_maxcmdsn(struct iscsi_cmd *cmd, struct iscsi_session *sess) +void iscsit_increment_maxcmdsn(struct iscsit_cmd *cmd, struct iscsi_session *sess) { u32 max_cmd_sn; diff --git a/drivers/target/iscsi/iscsi_target_device.h b/drivers/target/iscsi/iscsi_target_device.h index ab2166f17785..b6a463847720 100644 --- a/drivers/target/iscsi/iscsi_target_device.h +++ b/drivers/target/iscsi/iscsi_target_device.h @@ -2,10 +2,10 @@ #ifndef ISCSI_TARGET_DEVICE_H #define ISCSI_TARGET_DEVICE_H -struct iscsi_cmd; +struct iscsit_cmd; struct iscsi_session; extern void iscsit_determine_maxcmdsn(struct iscsi_session *); -extern void iscsit_increment_maxcmdsn(struct iscsi_cmd *, struct iscsi_session *); +extern void iscsit_increment_maxcmdsn(struct iscsit_cmd *, struct iscsi_session *); #endif /* ISCSI_TARGET_DEVICE_H */ diff --git a/drivers/target/iscsi/iscsi_target_erl0.c b/drivers/target/iscsi/iscsi_target_erl0.c index 102c9cbf59f3..8ca910571ed3 100644 --- a/drivers/target/iscsi/iscsi_target_erl0.c +++ b/drivers/target/iscsi/iscsi_target_erl0.c @@ -24,12 +24,12 @@ #include "iscsi_target.h" /* - * Used to set values in struct iscsi_cmd that iscsit_dataout_check_sequence() + * Used to set values in struct iscsit_cmd that iscsit_dataout_check_sequence() * checks against to determine a PDU's Offset+Length is within the current * DataOUT Sequence. Used for DataSequenceInOrder=Yes only. */ void iscsit_set_dataout_sequence_values( - struct iscsi_cmd *cmd) + struct iscsit_cmd *cmd) { struct iscsi_conn *conn = cmd->conn; /* @@ -63,7 +63,7 @@ void iscsit_set_dataout_sequence_values( } static int iscsit_dataout_within_command_recovery_check( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { struct iscsi_conn *conn = cmd->conn; @@ -129,7 +129,7 @@ static int iscsit_dataout_within_command_recovery_check( } static int iscsit_dataout_check_unsolicited_sequence( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { u32 first_burst_len; @@ -204,7 +204,7 @@ static int iscsit_dataout_check_unsolicited_sequence( } static int iscsit_dataout_check_sequence( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { u32 next_burst_len; @@ -333,7 +333,7 @@ static int iscsit_dataout_check_sequence( } static int iscsit_dataout_check_datasn( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { u32 data_sn = 0; @@ -384,7 +384,7 @@ static int iscsit_dataout_check_datasn( } static int iscsit_dataout_pre_datapduinorder_yes( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { int dump = 0, recovery = 0; @@ -394,7 +394,7 @@ static int iscsit_dataout_pre_datapduinorder_yes( /* * For DataSequenceInOrder=Yes: If the offset is greater than the global - * DataPDUInOrder=Yes offset counter in struct iscsi_cmd a protcol error has + * DataPDUInOrder=Yes offset counter in struct iscsit_cmd a protcol error has * occurred and fail the connection. * * For DataSequenceInOrder=No: If the offset is greater than the per @@ -446,7 +446,7 @@ static int iscsit_dataout_pre_datapduinorder_yes( } static int iscsit_dataout_pre_datapduinorder_no( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { struct iscsi_pdu *pdu; @@ -477,7 +477,7 @@ static int iscsit_dataout_pre_datapduinorder_no( return DATAOUT_NORMAL; } -static int iscsit_dataout_update_r2t(struct iscsi_cmd *cmd, u32 offset, u32 length) +static int iscsit_dataout_update_r2t(struct iscsit_cmd *cmd, u32 offset, u32 length) { struct iscsi_r2t *r2t; @@ -497,7 +497,7 @@ static int iscsit_dataout_update_r2t(struct iscsi_cmd *cmd, u32 offset, u32 leng } static int iscsit_dataout_update_datapduinorder_no( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 data_sn, int f_bit) { @@ -530,7 +530,7 @@ static int iscsit_dataout_update_datapduinorder_no( } static int iscsit_dataout_post_crc_passed( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { int ret, send_r2t = 0; @@ -641,7 +641,7 @@ static int iscsit_dataout_post_crc_passed( } static int iscsit_dataout_post_crc_failed( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { struct iscsi_conn *conn = cmd->conn; @@ -679,7 +679,7 @@ static int iscsit_dataout_post_crc_failed( * and CRC computed. */ int iscsit_check_pre_dataout( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { int ret; @@ -717,7 +717,7 @@ int iscsit_check_pre_dataout( * and CRC computed. */ int iscsit_check_post_dataout( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf, u8 data_crc_failed) { diff --git a/drivers/target/iscsi/iscsi_target_erl0.h b/drivers/target/iscsi/iscsi_target_erl0.h index 883ebf6d36cf..d23a3041c325 100644 --- a/drivers/target/iscsi/iscsi_target_erl0.h +++ b/drivers/target/iscsi/iscsi_target_erl0.h @@ -4,13 +4,13 @@ #include <linux/types.h> -struct iscsi_cmd; +struct iscsit_cmd; struct iscsi_conn; struct iscsi_session; -extern void iscsit_set_dataout_sequence_values(struct iscsi_cmd *); -extern int iscsit_check_pre_dataout(struct iscsi_cmd *, unsigned char *); -extern int iscsit_check_post_dataout(struct iscsi_cmd *, unsigned char *, u8); +extern void iscsit_set_dataout_sequence_values(struct iscsit_cmd *); +extern int iscsit_check_pre_dataout(struct iscsit_cmd *, unsigned char *); +extern int iscsit_check_post_dataout(struct iscsit_cmd *, unsigned char *, u8); extern void iscsit_start_time2retain_handler(struct iscsi_session *); extern void iscsit_handle_time2retain_timeout(struct timer_list *t); extern int iscsit_stop_time2retain_timer(struct iscsi_session *); diff --git a/drivers/target/iscsi/iscsi_target_erl1.c b/drivers/target/iscsi/iscsi_target_erl1.c index 0dd52f484fec..d348a9af7789 100644 --- a/drivers/target/iscsi/iscsi_target_erl1.c +++ b/drivers/target/iscsi/iscsi_target_erl1.c @@ -87,7 +87,7 @@ int iscsit_dump_data_payload( * Used for retransmitting R2Ts from a R2T SNACK request. */ static int iscsit_send_recovery_r2t_for_snack( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_r2t *r2t) { /* @@ -109,7 +109,7 @@ static int iscsit_send_recovery_r2t_for_snack( } static int iscsit_handle_r2t_snack( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf, u32 begrun, u32 runlength) @@ -167,7 +167,7 @@ static int iscsit_handle_r2t_snack( * FIXME: How is this handled for a RData SNACK? */ int iscsit_create_recovery_datain_values_datasequenceinorder_yes( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain_req *dr) { u32 data_sn = 0, data_sn_count = 0; @@ -213,7 +213,7 @@ int iscsit_create_recovery_datain_values_datasequenceinorder_yes( * FIXME: How is this handled for a RData SNACK? */ int iscsit_create_recovery_datain_values_datasequenceinorder_no( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_datain_req *dr) { int found_seq = 0, i; @@ -224,7 +224,7 @@ int iscsit_create_recovery_datain_values_datasequenceinorder_no( struct iscsi_seq *first_seq = NULL, *seq = NULL; if (!cmd->seq_list) { - pr_err("struct iscsi_cmd->seq_list is NULL!\n"); + pr_err("struct iscsit_cmd->seq_list is NULL!\n"); return -1; } @@ -371,7 +371,7 @@ int iscsit_create_recovery_datain_values_datasequenceinorder_no( } static int iscsit_handle_recovery_datain( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf, u32 begrun, u32 runlength) @@ -439,7 +439,7 @@ int iscsit_handle_recovery_datain_or_r2t( u32 begrun, u32 runlength) { - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; cmd = iscsit_find_cmd_from_itt(conn, init_task_tag); if (!cmd) @@ -471,7 +471,7 @@ int iscsit_handle_status_snack( u32 begrun, u32 runlength) { - struct iscsi_cmd *cmd = NULL; + struct iscsit_cmd *cmd = NULL; u32 last_statsn; int found_cmd; @@ -534,7 +534,7 @@ int iscsit_handle_data_ack( u32 begrun, u32 runlength) { - struct iscsi_cmd *cmd = NULL; + struct iscsit_cmd *cmd = NULL; cmd = iscsit_find_cmd_from_ttt(conn, targ_xfer_tag); if (!cmd) { @@ -565,7 +565,7 @@ int iscsit_handle_data_ack( } static int iscsit_send_recovery_r2t( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 offset, u32 xfer_len) { @@ -579,7 +579,7 @@ static int iscsit_send_recovery_r2t( } int iscsit_dataout_datapduinorder_no_fbit( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_pdu *pdu) { int i, send_recovery_r2t = 0, recovery = 0; @@ -655,7 +655,7 @@ int iscsit_dataout_datapduinorder_no_fbit( } static int iscsit_recalculate_dataout_values( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 pdu_offset, u32 pdu_length, u32 *r2t_offset, @@ -732,7 +732,7 @@ static int iscsit_recalculate_dataout_values( } int iscsit_recover_dataout_sequence( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 pdu_offset, u32 pdu_length) { @@ -843,7 +843,7 @@ void iscsit_clear_ooo_cmdsns_for_conn(struct iscsi_conn *conn) int iscsit_execute_ooo_cmdsns(struct iscsi_session *sess) { int ooo_count = 0; - struct iscsi_cmd *cmd = NULL; + struct iscsit_cmd *cmd = NULL; struct iscsi_ooo_cmdsn *ooo_cmdsn, *ooo_cmdsn_tmp; lockdep_assert_held(&sess->cmdsn_mutex); @@ -884,7 +884,7 @@ int iscsit_execute_ooo_cmdsns(struct iscsi_session *sess) * 2. With no locks held directly from iscsi_handle_XXX_pdu() functions * for immediate commands. */ -int iscsit_execute_cmd(struct iscsi_cmd *cmd, int ooo) +int iscsit_execute_cmd(struct iscsit_cmd *cmd, int ooo) { struct se_cmd *se_cmd = &cmd->se_cmd; struct iscsi_conn *conn = cmd->conn; @@ -1010,7 +1010,7 @@ void iscsit_free_all_ooo_cmdsns(struct iscsi_session *sess) int iscsit_handle_ooo_cmdsn( struct iscsi_session *sess, - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 cmdsn) { int batch = 0; @@ -1049,7 +1049,7 @@ int iscsit_handle_ooo_cmdsn( } static int iscsit_set_dataout_timeout_values( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 *offset, u32 *length) { @@ -1095,7 +1095,7 @@ void iscsit_handle_dataout_timeout(struct timer_list *t) { u32 pdu_length = 0, pdu_offset = 0; u32 r2t_length = 0, r2t_offset = 0; - struct iscsi_cmd *cmd = from_timer(cmd, t, dataout_timer); + struct iscsit_cmd *cmd = from_timer(cmd, t, dataout_timer); struct iscsi_conn *conn = cmd->conn; struct iscsi_session *sess = NULL; struct iscsi_node_attrib *na; @@ -1179,7 +1179,7 @@ void iscsit_handle_dataout_timeout(struct timer_list *t) iscsit_dec_conn_usage_count(conn); } -void iscsit_mod_dataout_timer(struct iscsi_cmd *cmd) +void iscsit_mod_dataout_timer(struct iscsit_cmd *cmd) { struct iscsi_conn *conn = cmd->conn; struct iscsi_session *sess = conn->sess; @@ -1199,7 +1199,7 @@ void iscsit_mod_dataout_timer(struct iscsi_cmd *cmd) } void iscsit_start_dataout_timer( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_session *sess = conn->sess; @@ -1218,7 +1218,7 @@ void iscsit_start_dataout_timer( mod_timer(&cmd->dataout_timer, jiffies + na->dataout_timeout * HZ); } -void iscsit_stop_dataout_timer(struct iscsi_cmd *cmd) +void iscsit_stop_dataout_timer(struct iscsit_cmd *cmd) { spin_lock_bh(&cmd->dataout_timeout_lock); if (!(cmd->dataout_timer_flags & ISCSI_TF_RUNNING)) { diff --git a/drivers/target/iscsi/iscsi_target_erl1.h b/drivers/target/iscsi/iscsi_target_erl1.h index 1f6973f87fea..48a13fc32e93 100644 --- a/drivers/target/iscsi/iscsi_target_erl1.h +++ b/drivers/target/iscsi/iscsi_target_erl1.h @@ -5,7 +5,7 @@ #include <linux/types.h> #include <scsi/iscsi_proto.h> /* itt_t */ -struct iscsi_cmd; +struct iscsit_cmd; struct iscsi_conn; struct iscsi_datain_req; struct iscsi_ooo_cmdsn; @@ -14,25 +14,25 @@ struct iscsi_session; extern int iscsit_dump_data_payload(struct iscsi_conn *, u32, int); extern int iscsit_create_recovery_datain_values_datasequenceinorder_yes( - struct iscsi_cmd *, struct iscsi_datain_req *); + struct iscsit_cmd *, struct iscsi_datain_req *); extern int iscsit_create_recovery_datain_values_datasequenceinorder_no( - struct iscsi_cmd *, struct iscsi_datain_req *); + struct iscsit_cmd *, struct iscsi_datain_req *); extern int iscsit_handle_recovery_datain_or_r2t(struct iscsi_conn *, unsigned char *, itt_t, u32, u32, u32); extern int iscsit_handle_status_snack(struct iscsi_conn *, itt_t, u32, u32, u32); extern int iscsit_handle_data_ack(struct iscsi_conn *, u32, u32, u32); -extern int iscsit_dataout_datapduinorder_no_fbit(struct iscsi_cmd *, struct iscsi_pdu *); -extern int iscsit_recover_dataout_sequence(struct iscsi_cmd *, u32, u32); +extern int iscsit_dataout_datapduinorder_no_fbit(struct iscsit_cmd *, struct iscsi_pdu *); +extern int iscsit_recover_dataout_sequence(struct iscsit_cmd *, u32, u32); extern void iscsit_clear_ooo_cmdsns_for_conn(struct iscsi_conn *); extern void iscsit_free_all_ooo_cmdsns(struct iscsi_session *); extern int iscsit_execute_ooo_cmdsns(struct iscsi_session *); -extern int iscsit_execute_cmd(struct iscsi_cmd *, int); -extern int iscsit_handle_ooo_cmdsn(struct iscsi_session *, struct iscsi_cmd *, u32); +extern int iscsit_execute_cmd(struct iscsit_cmd *, int); +extern int iscsit_handle_ooo_cmdsn(struct iscsi_session *, struct iscsit_cmd *, u32); extern void iscsit_remove_ooo_cmdsn(struct iscsi_session *, struct iscsi_ooo_cmdsn *); extern void iscsit_handle_dataout_timeout(struct timer_list *t); -extern void iscsit_mod_dataout_timer(struct iscsi_cmd *); -extern void iscsit_start_dataout_timer(struct iscsi_cmd *, struct iscsi_conn *); -extern void iscsit_stop_dataout_timer(struct iscsi_cmd *); +extern void iscsit_mod_dataout_timer(struct iscsit_cmd *); +extern void iscsit_start_dataout_timer(struct iscsit_cmd *, struct iscsi_conn *); +extern void iscsit_stop_dataout_timer(struct iscsit_cmd *); #endif /* ISCSI_TARGET_ERL1_H */ diff --git a/drivers/target/iscsi/iscsi_target_erl2.c b/drivers/target/iscsi/iscsi_target_erl2.c index b1b7db9d1eda..f19ac2dbc062 100644 --- a/drivers/target/iscsi/iscsi_target_erl2.c +++ b/drivers/target/iscsi/iscsi_target_erl2.c @@ -26,7 +26,7 @@ * FIXME: Does RData SNACK apply here as well? */ void iscsit_create_conn_recovery_datain_values( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, __be32 exp_data_sn) { u32 data_sn = 0; @@ -54,7 +54,7 @@ void iscsit_create_conn_recovery_datain_values( } void iscsit_create_conn_recovery_dataout_values( - struct iscsi_cmd *cmd) + struct iscsit_cmd *cmd) { u32 write_data_done = 0; struct iscsi_conn *conn = cmd->conn; @@ -119,7 +119,7 @@ struct iscsi_conn_recovery *iscsit_get_inactive_connection_recovery_entry( void iscsit_free_connection_recovery_entries(struct iscsi_session *sess) { - struct iscsi_cmd *cmd, *cmd_tmp; + struct iscsit_cmd *cmd, *cmd_tmp; struct iscsi_conn_recovery *cr, *cr_tmp; spin_lock(&sess->cr_a_lock); @@ -197,7 +197,7 @@ static void iscsit_remove_inactive_connection_recovery_entry( * Called with cr->conn_recovery_cmd_lock help. */ int iscsit_remove_cmd_from_connection_recovery( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_session *sess) { struct iscsi_conn_recovery *cr; @@ -218,7 +218,7 @@ void iscsit_discard_cr_cmds_by_expstatsn( u32 exp_statsn) { u32 dropped_count = 0; - struct iscsi_cmd *cmd, *cmd_tmp; + struct iscsit_cmd *cmd, *cmd_tmp; struct iscsi_session *sess = cr->sess; spin_lock(&cr->conn_recovery_cmd_lock); @@ -266,7 +266,7 @@ void iscsit_discard_cr_cmds_by_expstatsn( int iscsit_discard_unacknowledged_ooo_cmdsns_for_conn(struct iscsi_conn *conn) { u32 dropped_count = 0; - struct iscsi_cmd *cmd, *cmd_tmp; + struct iscsit_cmd *cmd, *cmd_tmp; struct iscsi_ooo_cmdsn *ooo_cmdsn, *ooo_cmdsn_tmp; struct iscsi_session *sess = conn->sess; @@ -307,13 +307,13 @@ int iscsit_discard_unacknowledged_ooo_cmdsns_for_conn(struct iscsi_conn *conn) int iscsit_prepare_cmds_for_reallegiance(struct iscsi_conn *conn) { u32 cmd_count = 0; - struct iscsi_cmd *cmd, *cmd_tmp; + struct iscsit_cmd *cmd, *cmd_tmp; struct iscsi_conn_recovery *cr; /* * Allocate an struct iscsi_conn_recovery for this connection. - * Each struct iscsi_cmd contains an struct iscsi_conn_recovery pointer - * (struct iscsi_cmd->cr) so we need to allocate this before preparing the + * Each struct iscsit_cmd contains an struct iscsi_conn_recovery pointer + * (struct iscsit_cmd->cr) so we need to allocate this before preparing the * connection's command list for connection recovery. */ cr = kzalloc(sizeof(struct iscsi_conn_recovery), GFP_KERNEL); @@ -393,7 +393,7 @@ int iscsit_prepare_cmds_for_reallegiance(struct iscsi_conn *conn) transport_wait_for_tasks(&cmd->se_cmd); /* - * Add the struct iscsi_cmd to the connection recovery cmd list + * Add the struct iscsit_cmd to the connection recovery cmd list */ spin_lock(&cr->conn_recovery_cmd_lock); list_add_tail(&cmd->i_conn_node, &cr->conn_recovery_cmd_list); diff --git a/drivers/target/iscsi/iscsi_target_erl2.h b/drivers/target/iscsi/iscsi_target_erl2.h index a39b0caf2337..cf411375ad4c 100644 --- a/drivers/target/iscsi/iscsi_target_erl2.h +++ b/drivers/target/iscsi/iscsi_target_erl2.h @@ -4,19 +4,19 @@ #include <linux/types.h> -struct iscsi_cmd; +struct iscsit_cmd; struct iscsi_conn; struct iscsi_conn_recovery; struct iscsi_session; -extern void iscsit_create_conn_recovery_datain_values(struct iscsi_cmd *, __be32); -extern void iscsit_create_conn_recovery_dataout_values(struct iscsi_cmd *); +extern void iscsit_create_conn_recovery_datain_values(struct iscsit_cmd *, __be32); +extern void iscsit_create_conn_recovery_dataout_values(struct iscsit_cmd *); extern struct iscsi_conn_recovery *iscsit_get_inactive_connection_recovery_entry( struct iscsi_session *, u16); extern void iscsit_free_connection_recovery_entries(struct iscsi_session *); extern int iscsit_remove_active_connection_recovery_entry( struct iscsi_conn_recovery *, struct iscsi_session *); -extern int iscsit_remove_cmd_from_connection_recovery(struct iscsi_cmd *, +extern int iscsit_remove_cmd_from_connection_recovery(struct iscsit_cmd *, struct iscsi_session *); extern void iscsit_discard_cr_cmds_by_expstatsn(struct iscsi_conn_recovery *, u32); extern int iscsit_discard_unacknowledged_ooo_cmdsns_for_conn(struct iscsi_conn *); diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c index c0ed6f8e5c5b..b0cc8e0a10e8 100644 --- a/drivers/target/iscsi/iscsi_target_nego.c +++ b/drivers/target/iscsi/iscsi_target_nego.c @@ -1272,7 +1272,7 @@ int iscsi_target_locate_portal( alloc_tags: tag_num = max_t(u32, ISCSIT_MIN_TAGS, queue_depth); tag_num = (tag_num * 2) + ISCSIT_EXTRA_TAGS; - tag_size = sizeof(struct iscsi_cmd) + conn->conn_transport->priv_size; + tag_size = sizeof(struct iscsit_cmd) + conn->conn_transport->priv_size; ret = transport_alloc_session_tags(sess->se_sess, tag_num, tag_size); if (ret < 0) { diff --git a/drivers/target/iscsi/iscsi_target_seq_pdu_list.c b/drivers/target/iscsi/iscsi_target_seq_pdu_list.c index ea2b02a93e45..98aee976d79c 100644 --- a/drivers/target/iscsi/iscsi_target_seq_pdu_list.c +++ b/drivers/target/iscsi/iscsi_target_seq_pdu_list.c @@ -18,7 +18,7 @@ #include "iscsi_target_seq_pdu_list.h" #ifdef DEBUG -static void iscsit_dump_seq_list(struct iscsi_cmd *cmd) +static void iscsit_dump_seq_list(struct iscsit_cmd *cmd) { int i; struct iscsi_seq *seq; @@ -36,7 +36,7 @@ static void iscsit_dump_seq_list(struct iscsi_cmd *cmd) } } -static void iscsit_dump_pdu_list(struct iscsi_cmd *cmd) +static void iscsit_dump_pdu_list(struct iscsit_cmd *cmd) { int i; struct iscsi_pdu *pdu; @@ -52,12 +52,12 @@ static void iscsit_dump_pdu_list(struct iscsi_cmd *cmd) } } #else -static void iscsit_dump_seq_list(struct iscsi_cmd *cmd) {} -static void iscsit_dump_pdu_list(struct iscsi_cmd *cmd) {} +static void iscsit_dump_seq_list(struct iscsit_cmd *cmd) {} +static void iscsit_dump_pdu_list(struct iscsit_cmd *cmd) {} #endif static void iscsit_ordered_seq_lists( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u8 type) { u32 i, seq_count = 0; @@ -70,7 +70,7 @@ static void iscsit_ordered_seq_lists( } static void iscsit_ordered_pdu_lists( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u8 type) { u32 i, pdu_send_order = 0, seq_no = 0; @@ -117,7 +117,7 @@ static void iscsit_create_random_array(u32 *array, u32 count) } static int iscsit_randomize_pdu_lists( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u8 type) { int i = 0; @@ -167,7 +167,7 @@ static int iscsit_randomize_pdu_lists( } static int iscsit_randomize_seq_lists( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u8 type) { int i, j = 0; @@ -199,7 +199,7 @@ static int iscsit_randomize_seq_lists( } static void iscsit_determine_counts_for_list( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_build_list *bl, u32 *seq_count, u32 *pdu_count) @@ -283,7 +283,7 @@ static void iscsit_determine_counts_for_list( * or DataPDUInOrder=No. */ static int iscsit_do_build_pdu_and_seq_lists( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_build_list *bl) { int check_immediate = 0, datapduinorder, datasequenceinorder; @@ -484,7 +484,7 @@ static int iscsit_do_build_pdu_and_seq_lists( } int iscsit_build_pdu_and_seq_lists( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 immediate_data_length) { struct iscsi_build_list bl; @@ -559,7 +559,7 @@ int iscsit_build_pdu_and_seq_lists( } struct iscsi_pdu *iscsit_get_pdu_holder( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 offset, u32 length) { @@ -567,7 +567,7 @@ struct iscsi_pdu *iscsit_get_pdu_holder( struct iscsi_pdu *pdu = NULL; if (!cmd->pdu_list) { - pr_err("struct iscsi_cmd->pdu_list is NULL!\n"); + pr_err("struct iscsit_cmd->pdu_list is NULL!\n"); return NULL; } @@ -583,7 +583,7 @@ struct iscsi_pdu *iscsit_get_pdu_holder( } struct iscsi_pdu *iscsit_get_pdu_holder_for_seq( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_seq *seq) { u32 i; @@ -591,7 +591,7 @@ struct iscsi_pdu *iscsit_get_pdu_holder_for_seq( struct iscsi_pdu *pdu = NULL; if (!cmd->pdu_list) { - pr_err("struct iscsi_cmd->pdu_list is NULL!\n"); + pr_err("struct iscsit_cmd->pdu_list is NULL!\n"); return NULL; } @@ -660,14 +660,14 @@ struct iscsi_pdu *iscsit_get_pdu_holder_for_seq( } struct iscsi_seq *iscsit_get_seq_holder( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 offset, u32 length) { u32 i; if (!cmd->seq_list) { - pr_err("struct iscsi_cmd->seq_list is NULL!\n"); + pr_err("struct iscsit_cmd->seq_list is NULL!\n"); return NULL; } diff --git a/drivers/target/iscsi/iscsi_target_seq_pdu_list.h b/drivers/target/iscsi/iscsi_target_seq_pdu_list.h index 5a0907027973..288298f9f1b4 100644 --- a/drivers/target/iscsi/iscsi_target_seq_pdu_list.h +++ b/drivers/target/iscsi/iscsi_target_seq_pdu_list.h @@ -82,11 +82,11 @@ struct iscsi_seq { u32 xfer_len; } ____cacheline_aligned; -struct iscsi_cmd; +struct iscsit_cmd; -extern int iscsit_build_pdu_and_seq_lists(struct iscsi_cmd *, u32); -extern struct iscsi_pdu *iscsit_get_pdu_holder(struct iscsi_cmd *, u32, u32); -extern struct iscsi_pdu *iscsit_get_pdu_holder_for_seq(struct iscsi_cmd *, struct iscsi_seq *); -extern struct iscsi_seq *iscsit_get_seq_holder(struct iscsi_cmd *, u32, u32); +extern int iscsit_build_pdu_and_seq_lists(struct iscsit_cmd *, u32); +extern struct iscsi_pdu *iscsit_get_pdu_holder(struct iscsit_cmd *, u32, u32); +extern struct iscsi_pdu *iscsit_get_pdu_holder_for_seq(struct iscsit_cmd *, struct iscsi_seq *); +extern struct iscsi_seq *iscsit_get_seq_holder(struct iscsit_cmd *, u32, u32); #endif /* ISCSI_SEQ_AND_PDU_LIST_H */ diff --git a/drivers/target/iscsi/iscsi_target_tmr.c b/drivers/target/iscsi/iscsi_target_tmr.c index 7d618db80c51..aa062c3166c2 100644 --- a/drivers/target/iscsi/iscsi_target_tmr.c +++ b/drivers/target/iscsi/iscsi_target_tmr.c @@ -28,10 +28,10 @@ #include "iscsi_target.h" u8 iscsit_tmr_abort_task( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { - struct iscsi_cmd *ref_cmd; + struct iscsit_cmd *ref_cmd; struct iscsi_conn *conn = cmd->conn; struct iscsi_tmr_req *tmr_req = cmd->tmr_req; struct se_tmr_req *se_tmr = cmd->se_cmd.se_tmr_req; @@ -103,10 +103,10 @@ int iscsit_tmr_task_cold_reset( } u8 iscsit_tmr_task_reassign( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, unsigned char *buf) { - struct iscsi_cmd *ref_cmd = NULL; + struct iscsit_cmd *ref_cmd = NULL; struct iscsi_conn *conn = cmd->conn; struct iscsi_conn_recovery *cr = NULL; struct iscsi_tmr_req *tmr_req = cmd->tmr_req; @@ -175,7 +175,7 @@ u8 iscsit_tmr_task_reassign( } static void iscsit_task_reassign_remove_cmd( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn_recovery *cr, struct iscsi_session *sess) { @@ -195,7 +195,7 @@ static int iscsit_task_reassign_complete_nop_out( struct iscsi_tmr_req *tmr_req, struct iscsi_conn *conn) { - struct iscsi_cmd *cmd = tmr_req->ref_cmd; + struct iscsit_cmd *cmd = tmr_req->ref_cmd; struct iscsi_conn_recovery *cr; if (!cmd->cr) { @@ -224,7 +224,7 @@ static int iscsit_task_reassign_complete_nop_out( } static int iscsit_task_reassign_complete_write( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_tmr_req *tmr_req) { int no_build_r2ts = 0; @@ -296,7 +296,7 @@ static int iscsit_task_reassign_complete_write( } static int iscsit_task_reassign_complete_read( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_tmr_req *tmr_req) { struct iscsi_conn *conn = cmd->conn; @@ -349,7 +349,7 @@ static int iscsit_task_reassign_complete_read( } static int iscsit_task_reassign_complete_none( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_tmr_req *tmr_req) { struct iscsi_conn *conn = cmd->conn; @@ -363,7 +363,7 @@ static int iscsit_task_reassign_complete_scsi_cmnd( struct iscsi_tmr_req *tmr_req, struct iscsi_conn *conn) { - struct iscsi_cmd *cmd = tmr_req->ref_cmd; + struct iscsit_cmd *cmd = tmr_req->ref_cmd; struct iscsi_conn_recovery *cr; if (!cmd->cr) { @@ -412,11 +412,11 @@ static int iscsit_task_reassign_complete( struct iscsi_tmr_req *tmr_req, struct iscsi_conn *conn) { - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; int ret = 0; if (!tmr_req->ref_cmd) { - pr_err("TMR Request is missing a RefCmd struct iscsi_cmd.\n"); + pr_err("TMR Request is missing a RefCmd struct iscsit_cmd.\n"); return -1; } cmd = tmr_req->ref_cmd; @@ -451,7 +451,7 @@ static int iscsit_task_reassign_complete( * Right now the only one that its really needed for is * connection recovery releated TASK_REASSIGN. */ -int iscsit_tmr_post_handler(struct iscsi_cmd *cmd, struct iscsi_conn *conn) +int iscsit_tmr_post_handler(struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_tmr_req *tmr_req = cmd->tmr_req; struct se_tmr_req *se_tmr = cmd->se_cmd.se_tmr_req; @@ -475,7 +475,7 @@ static int iscsit_task_reassign_prepare_read( } static void iscsit_task_reassign_prepare_unsolicited_dataout( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn) { int i, j; @@ -546,7 +546,7 @@ static int iscsit_task_reassign_prepare_write( struct iscsi_tmr_req *tmr_req, struct iscsi_conn *conn) { - struct iscsi_cmd *cmd = tmr_req->ref_cmd; + struct iscsit_cmd *cmd = tmr_req->ref_cmd; struct iscsi_pdu *pdu = NULL; struct iscsi_r2t *r2t = NULL, *r2t_tmp; int first_incomplete_r2t = 1, i = 0; @@ -575,7 +575,7 @@ static int iscsit_task_reassign_prepare_write( * * If we have not received all DataOUT in question, we must * make sure to make the appropriate changes to values in - * struct iscsi_cmd (and elsewhere depending on session parameters) + * struct iscsit_cmd (and elsewhere depending on session parameters) * so iscsit_build_r2ts_for_cmd() in iscsit_task_reassign_complete_write() * will resend a new R2T for the DataOUT sequences in question. */ @@ -708,7 +708,7 @@ static int iscsit_task_reassign_prepare_write( * to check that the Initiator is not requesting R2Ts for DataOUT * sequences it has already completed. * - * Free each R2T in question and adjust values in struct iscsi_cmd + * Free each R2T in question and adjust values in struct iscsit_cmd * accordingly so iscsit_build_r2ts_for_cmd() do the rest of * the work after the TMR TASK_REASSIGN Response is sent. */ @@ -773,13 +773,13 @@ static int iscsit_task_reassign_prepare_write( /* * Performs sanity checks TMR TASK_REASSIGN's ExpDataSN for - * a given struct iscsi_cmd. + * a given struct iscsit_cmd. */ int iscsit_check_task_reassign_expdatasn( struct iscsi_tmr_req *tmr_req, struct iscsi_conn *conn) { - struct iscsi_cmd *ref_cmd = tmr_req->ref_cmd; + struct iscsit_cmd *ref_cmd = tmr_req->ref_cmd; if (ref_cmd->iscsi_opcode != ISCSI_OP_SCSI_CMD) return 0; diff --git a/drivers/target/iscsi/iscsi_target_tmr.h b/drivers/target/iscsi/iscsi_target_tmr.h index 301f0936bd8e..60aac3a8f3c0 100644 --- a/drivers/target/iscsi/iscsi_target_tmr.h +++ b/drivers/target/iscsi/iscsi_target_tmr.h @@ -4,17 +4,17 @@ #include <linux/types.h> -struct iscsi_cmd; +struct iscsit_cmd; struct iscsi_conn; struct iscsi_tmr_req; -extern u8 iscsit_tmr_abort_task(struct iscsi_cmd *, unsigned char *); +extern u8 iscsit_tmr_abort_task(struct iscsit_cmd *, unsigned char *); extern int iscsit_tmr_task_warm_reset(struct iscsi_conn *, struct iscsi_tmr_req *, unsigned char *); extern int iscsit_tmr_task_cold_reset(struct iscsi_conn *, struct iscsi_tmr_req *, unsigned char *); -extern u8 iscsit_tmr_task_reassign(struct iscsi_cmd *, unsigned char *); -extern int iscsit_tmr_post_handler(struct iscsi_cmd *, struct iscsi_conn *); +extern u8 iscsit_tmr_task_reassign(struct iscsit_cmd *, unsigned char *); +extern int iscsit_tmr_post_handler(struct iscsit_cmd *, struct iscsi_conn *); extern int iscsit_check_task_reassign_expdatasn(struct iscsi_tmr_req *, struct iscsi_conn *); diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c index 6dd5810e2af1..39b705c34f95 100644 --- a/drivers/target/iscsi/iscsi_target_util.c +++ b/drivers/target/iscsi/iscsi_target_util.c @@ -32,7 +32,7 @@ extern struct list_head g_tiqn_list; extern spinlock_t tiqn_lock; int iscsit_add_r2t_to_list( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 offset, u32 xfer_len, int recovery, @@ -65,7 +65,7 @@ int iscsit_add_r2t_to_list( } struct iscsi_r2t *iscsit_get_r2t_for_eos( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 offset, u32 length) { @@ -86,7 +86,7 @@ struct iscsi_r2t *iscsit_get_r2t_for_eos( return NULL; } -struct iscsi_r2t *iscsit_get_r2t_from_list(struct iscsi_cmd *cmd) +struct iscsi_r2t *iscsit_get_r2t_from_list(struct iscsit_cmd *cmd) { struct iscsi_r2t *r2t; @@ -104,7 +104,7 @@ struct iscsi_r2t *iscsit_get_r2t_from_list(struct iscsi_cmd *cmd) return NULL; } -void iscsit_free_r2t(struct iscsi_r2t *r2t, struct iscsi_cmd *cmd) +void iscsit_free_r2t(struct iscsi_r2t *r2t, struct iscsit_cmd *cmd) { lockdep_assert_held(&cmd->r2t_lock); @@ -112,7 +112,7 @@ void iscsit_free_r2t(struct iscsi_r2t *r2t, struct iscsi_cmd *cmd) kmem_cache_free(lio_r2t_cache, r2t); } -void iscsit_free_r2ts_from_list(struct iscsi_cmd *cmd) +void iscsit_free_r2ts_from_list(struct iscsit_cmd *cmd) { struct iscsi_r2t *r2t, *r2t_tmp; @@ -152,9 +152,9 @@ static int iscsit_wait_for_tag(struct se_session *se_sess, int state, int *cpup) * May be called from software interrupt (timer) context for allocating * iSCSI NopINs. */ -struct iscsi_cmd *iscsit_allocate_cmd(struct iscsi_conn *conn, int state) +struct iscsit_cmd *iscsit_allocate_cmd(struct iscsi_conn *conn, int state) { - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; struct se_session *se_sess = conn->sess->se_sess; int size, tag, cpu; @@ -164,8 +164,8 @@ struct iscsi_cmd *iscsit_allocate_cmd(struct iscsi_conn *conn, int state) if (tag < 0) return NULL; - size = sizeof(struct iscsi_cmd) + conn->conn_transport->priv_size; - cmd = (struct iscsi_cmd *)(se_sess->sess_cmd_map + (tag * size)); + size = sizeof(struct iscsit_cmd) + conn->conn_transport->priv_size; + cmd = (struct iscsit_cmd *)(se_sess->sess_cmd_map + (tag * size)); memset(cmd, 0, size); cmd->se_cmd.map_tag = tag; @@ -187,7 +187,7 @@ struct iscsi_cmd *iscsit_allocate_cmd(struct iscsi_conn *conn, int state) EXPORT_SYMBOL(iscsit_allocate_cmd); struct iscsi_seq *iscsit_get_seq_holder_for_datain( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 seq_send_order) { u32 i; @@ -199,12 +199,12 @@ struct iscsi_seq *iscsit_get_seq_holder_for_datain( return NULL; } -struct iscsi_seq *iscsit_get_seq_holder_for_r2t(struct iscsi_cmd *cmd) +struct iscsi_seq *iscsit_get_seq_holder_for_r2t(struct iscsit_cmd *cmd) { u32 i; if (!cmd->seq_list) { - pr_err("struct iscsi_cmd->seq_list is NULL!\n"); + pr_err("struct iscsit_cmd->seq_list is NULL!\n"); return NULL; } @@ -221,7 +221,7 @@ struct iscsi_seq *iscsit_get_seq_holder_for_r2t(struct iscsi_cmd *cmd) } struct iscsi_r2t *iscsit_get_holder_for_r2tsn( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, u32 r2t_sn) { struct iscsi_r2t *r2t; @@ -282,7 +282,7 @@ static inline int iscsit_check_received_cmdsn(struct iscsi_session *sess, u32 cm * Commands may be received out of order if MC/S is in use. * Ensure they are executed in CmdSN order. */ -int iscsit_sequence_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +int iscsit_sequence_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd, unsigned char *buf, __be32 cmdsn) { int ret, cmdsn_ret; @@ -333,7 +333,7 @@ int iscsit_sequence_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, } EXPORT_SYMBOL(iscsit_sequence_cmd); -int iscsit_check_unsolicited_dataout(struct iscsi_cmd *cmd, unsigned char *buf) +int iscsit_check_unsolicited_dataout(struct iscsit_cmd *cmd, unsigned char *buf) { struct iscsi_conn *conn = cmd->conn; struct se_cmd *se_cmd = &cmd->se_cmd; @@ -377,11 +377,11 @@ int iscsit_check_unsolicited_dataout(struct iscsi_cmd *cmd, unsigned char *buf) return 0; } -struct iscsi_cmd *iscsit_find_cmd_from_itt( +struct iscsit_cmd *iscsit_find_cmd_from_itt( struct iscsi_conn *conn, itt_t init_task_tag) { - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; spin_lock_bh(&conn->cmd_lock); list_for_each_entry(cmd, &conn->conn_cmd_list, i_conn_node) { @@ -398,12 +398,12 @@ struct iscsi_cmd *iscsit_find_cmd_from_itt( } EXPORT_SYMBOL(iscsit_find_cmd_from_itt); -struct iscsi_cmd *iscsit_find_cmd_from_itt_or_dump( +struct iscsit_cmd *iscsit_find_cmd_from_itt_or_dump( struct iscsi_conn *conn, itt_t init_task_tag, u32 length) { - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; spin_lock_bh(&conn->cmd_lock); list_for_each_entry(cmd, &conn->conn_cmd_list, i_conn_node) { @@ -425,11 +425,11 @@ struct iscsi_cmd *iscsit_find_cmd_from_itt_or_dump( } EXPORT_SYMBOL(iscsit_find_cmd_from_itt_or_dump); -struct iscsi_cmd *iscsit_find_cmd_from_ttt( +struct iscsit_cmd *iscsit_find_cmd_from_ttt( struct iscsi_conn *conn, u32 targ_xfer_tag) { - struct iscsi_cmd *cmd = NULL; + struct iscsit_cmd *cmd = NULL; spin_lock_bh(&conn->cmd_lock); list_for_each_entry(cmd, &conn->conn_cmd_list, i_conn_node) { @@ -447,11 +447,11 @@ struct iscsi_cmd *iscsit_find_cmd_from_ttt( int iscsit_find_cmd_for_recovery( struct iscsi_session *sess, - struct iscsi_cmd **cmd_ptr, + struct iscsit_cmd **cmd_ptr, struct iscsi_conn_recovery **cr_ptr, itt_t init_task_tag) { - struct iscsi_cmd *cmd = NULL; + struct iscsit_cmd *cmd = NULL; struct iscsi_conn_recovery *cr; /* * Scan through the inactive connection recovery list's command list. @@ -498,7 +498,7 @@ int iscsit_find_cmd_for_recovery( } void iscsit_add_cmd_to_immediate_queue( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn, u8 state) { @@ -545,7 +545,7 @@ struct iscsi_queue_req *iscsit_get_cmd_from_immediate_queue(struct iscsi_conn *c } static void iscsit_remove_cmd_from_immediate_queue( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_queue_req *qr, *qr_tmp; @@ -574,7 +574,7 @@ static void iscsit_remove_cmd_from_immediate_queue( } int iscsit_add_cmd_to_response_queue( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn, u8 state) { @@ -621,7 +621,7 @@ struct iscsi_queue_req *iscsit_get_cmd_from_response_queue(struct iscsi_conn *co } static void iscsit_remove_cmd_from_response_queue( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct iscsi_queue_req *qr, *qr_tmp; @@ -694,7 +694,7 @@ void iscsit_free_queue_reqs_for_conn(struct iscsi_conn *conn) spin_unlock_bh(&conn->response_queue_lock); } -void iscsit_release_cmd(struct iscsi_cmd *cmd) +void iscsit_release_cmd(struct iscsit_cmd *cmd) { struct iscsi_session *sess; struct se_cmd *se_cmd = &cmd->se_cmd; @@ -720,7 +720,7 @@ void iscsit_release_cmd(struct iscsi_cmd *cmd) } EXPORT_SYMBOL(iscsit_release_cmd); -void __iscsit_free_cmd(struct iscsi_cmd *cmd, bool check_queues) +void __iscsit_free_cmd(struct iscsit_cmd *cmd, bool check_queues) { struct iscsi_conn *conn = cmd->conn; @@ -742,7 +742,7 @@ void __iscsit_free_cmd(struct iscsi_cmd *cmd, bool check_queues) conn->conn_transport->iscsit_unmap_cmd(conn, cmd); } -void iscsit_free_cmd(struct iscsi_cmd *cmd, bool shutdown) +void iscsit_free_cmd(struct iscsit_cmd *cmd, bool shutdown) { struct se_cmd *se_cmd = cmd->se_cmd.se_tfo ? &cmd->se_cmd : NULL; int rc; @@ -870,7 +870,7 @@ void iscsit_inc_conn_usage_count(struct iscsi_conn *conn) static int iscsit_add_nopin(struct iscsi_conn *conn, int want_response) { u8 state; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; cmd = iscsit_allocate_cmd(conn, TASK_RUNNING); if (!cmd) @@ -1041,7 +1041,7 @@ void iscsit_stop_nopin_timer(struct iscsi_conn *conn) } int iscsit_send_tx_data( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn, int use_misc) { @@ -1074,7 +1074,7 @@ int iscsit_send_tx_data( } int iscsit_fe_sendpage_sg( - struct iscsi_cmd *cmd, + struct iscsit_cmd *cmd, struct iscsi_conn *conn) { struct scatterlist *sg = cmd->first_data_sg; diff --git a/drivers/target/iscsi/iscsi_target_util.h b/drivers/target/iscsi/iscsi_target_util.h index 8ee1c133a9b7..dec142ed4704 100644 --- a/drivers/target/iscsi/iscsi_target_util.h +++ b/drivers/target/iscsi/iscsi_target_util.h @@ -7,39 +7,39 @@ #define MARKER_SIZE 8 -struct iscsi_cmd; +struct iscsit_cmd; struct iscsi_conn; struct iscsi_conn_recovery; struct iscsi_session; -extern int iscsit_add_r2t_to_list(struct iscsi_cmd *, u32, u32, int, u32); -extern struct iscsi_r2t *iscsit_get_r2t_for_eos(struct iscsi_cmd *, u32, u32); -extern struct iscsi_r2t *iscsit_get_r2t_from_list(struct iscsi_cmd *); -extern void iscsit_free_r2t(struct iscsi_r2t *, struct iscsi_cmd *); -extern void iscsit_free_r2ts_from_list(struct iscsi_cmd *); -extern struct iscsi_cmd *iscsit_alloc_cmd(struct iscsi_conn *, gfp_t); -extern struct iscsi_cmd *iscsit_allocate_cmd(struct iscsi_conn *, int); -extern struct iscsi_seq *iscsit_get_seq_holder_for_datain(struct iscsi_cmd *, u32); -extern struct iscsi_seq *iscsit_get_seq_holder_for_r2t(struct iscsi_cmd *); -extern struct iscsi_r2t *iscsit_get_holder_for_r2tsn(struct iscsi_cmd *, u32); -extern int iscsit_sequence_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, +extern int iscsit_add_r2t_to_list(struct iscsit_cmd *, u32, u32, int, u32); +extern struct iscsi_r2t *iscsit_get_r2t_for_eos(struct iscsit_cmd *, u32, u32); +extern struct iscsi_r2t *iscsit_get_r2t_from_list(struct iscsit_cmd *); +extern void iscsit_free_r2t(struct iscsi_r2t *, struct iscsit_cmd *); +extern void iscsit_free_r2ts_from_list(struct iscsit_cmd *); +extern struct iscsit_cmd *iscsit_alloc_cmd(struct iscsi_conn *, gfp_t); +extern struct iscsit_cmd *iscsit_allocate_cmd(struct iscsi_conn *, int); +extern struct iscsi_seq *iscsit_get_seq_holder_for_datain(struct iscsit_cmd *, u32); +extern struct iscsi_seq *iscsit_get_seq_holder_for_r2t(struct iscsit_cmd *); +extern struct iscsi_r2t *iscsit_get_holder_for_r2tsn(struct iscsit_cmd *, u32); +extern int iscsit_sequence_cmd(struct iscsi_conn *conn, struct iscsit_cmd *cmd, unsigned char * ,__be32 cmdsn); -extern int iscsit_check_unsolicited_dataout(struct iscsi_cmd *, unsigned char *); -extern struct iscsi_cmd *iscsit_find_cmd_from_itt_or_dump(struct iscsi_conn *, +extern int iscsit_check_unsolicited_dataout(struct iscsit_cmd *, unsigned char *); +extern struct iscsit_cmd *iscsit_find_cmd_from_itt_or_dump(struct iscsi_conn *, itt_t, u32); -extern struct iscsi_cmd *iscsit_find_cmd_from_ttt(struct iscsi_conn *, u32); -extern int iscsit_find_cmd_for_recovery(struct iscsi_session *, struct iscsi_cmd **, +extern struct iscsit_cmd *iscsit_find_cmd_from_ttt(struct iscsi_conn *, u32); +extern int iscsit_find_cmd_for_recovery(struct iscsi_session *, struct iscsit_cmd **, struct iscsi_conn_recovery **, itt_t); -extern void iscsit_add_cmd_to_immediate_queue(struct iscsi_cmd *, struct iscsi_conn *, u8); +extern void iscsit_add_cmd_to_immediate_queue(struct iscsit_cmd *, struct iscsi_conn *, u8); extern struct iscsi_queue_req *iscsit_get_cmd_from_immediate_queue(struct iscsi_conn *); -extern int iscsit_add_cmd_to_response_queue(struct iscsi_cmd *, struct iscsi_conn *, u8); +extern int iscsit_add_cmd_to_response_queue(struct iscsit_cmd *, struct iscsi_conn *, u8); extern struct iscsi_queue_req *iscsit_get_cmd_from_response_queue(struct iscsi_conn *); -extern void iscsit_remove_cmd_from_tx_queues(struct iscsi_cmd *, struct iscsi_conn *); +extern void iscsit_remove_cmd_from_tx_queues(struct iscsit_cmd *, struct iscsi_conn *); extern bool iscsit_conn_all_queues_empty(struct iscsi_conn *); extern void iscsit_free_queue_reqs_for_conn(struct iscsi_conn *); -extern void iscsit_release_cmd(struct iscsi_cmd *); -extern void __iscsit_free_cmd(struct iscsi_cmd *, bool); -extern void iscsit_free_cmd(struct iscsi_cmd *, bool); +extern void iscsit_release_cmd(struct iscsit_cmd *); +extern void __iscsit_free_cmd(struct iscsit_cmd *, bool); +extern void iscsit_free_cmd(struct iscsit_cmd *, bool); extern bool iscsit_check_session_usage_count(struct iscsi_session *sess, bool can_sleep); extern void iscsit_dec_session_usage_count(struct iscsi_session *); extern void iscsit_inc_session_usage_count(struct iscsi_session *); @@ -56,8 +56,8 @@ extern void iscsit_handle_nopin_timeout(struct timer_list *t); extern void __iscsit_start_nopin_timer(struct iscsi_conn *); extern void iscsit_start_nopin_timer(struct iscsi_conn *); extern void iscsit_stop_nopin_timer(struct iscsi_conn *); -extern int iscsit_send_tx_data(struct iscsi_cmd *, struct iscsi_conn *, int); -extern int iscsit_fe_sendpage_sg(struct iscsi_cmd *, struct iscsi_conn *); +extern int iscsit_send_tx_data(struct iscsit_cmd *, struct iscsi_conn *, int); +extern int iscsit_fe_sendpage_sg(struct iscsit_cmd *, struct iscsi_conn *); extern int iscsit_tx_login_rsp(struct iscsi_conn *, u8, u8); extern void iscsit_print_session_params(struct iscsi_session *); extern int iscsit_print_dev_to_proc(char *, char **, off_t, int); diff --git a/include/target/iscsi/iscsi_target_core.h b/include/target/iscsi/iscsi_target_core.h index adc87de0362b..4f9ef2899488 100644 --- a/include/target/iscsi/iscsi_target_core.h +++ b/include/target/iscsi/iscsi_target_core.h @@ -143,7 +143,7 @@ enum tiqn_state_table { TIQN_STATE_SHUTDOWN = 2, }; -/* struct iscsi_cmd->cmd_flags */ +/* struct iscsit_cmd->cmd_flags */ enum cmd_flags_table { ICF_GOT_LAST_DATAOUT = 0x00000001, ICF_GOT_DATACK_SNACK = 0x00000002, @@ -157,7 +157,7 @@ enum cmd_flags_table { ICF_SENDTARGETS_SINGLE = 0x00000200, }; -/* struct iscsi_cmd->i_state */ +/* struct iscsit_cmd->i_state */ enum cmd_i_state_table { ISTATE_NO_STATE = 0, ISTATE_NEW_CMD = 1, @@ -297,7 +297,7 @@ struct iscsi_sess_ops { struct iscsi_queue_req { int state; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; struct list_head qr_list; }; @@ -327,7 +327,7 @@ struct iscsi_ooo_cmdsn { u32 batch_count; u32 cmdsn; u32 exp_cmdsn; - struct iscsi_cmd *cmd; + struct iscsit_cmd *cmd; struct list_head ooo_list; } ____cacheline_aligned; @@ -349,7 +349,7 @@ struct iscsi_r2t { struct list_head r2t_list; } ____cacheline_aligned; -struct iscsi_cmd { +struct iscsit_cmd { enum iscsi_timer_flags_table dataout_timer_flags; /* DataOUT timeout retries */ u8 dataout_timeout_retries; @@ -405,22 +405,22 @@ struct iscsi_cmd { u32 outstanding_r2ts; /* Next R2T Offset when DataSequenceInOrder=Yes */ u32 r2t_offset; - /* Iovec current and orig count for iscsi_cmd->iov_data */ + /* Iovec current and orig count for iscsit_cmd->iov_data */ u32 iov_data_count; u32 orig_iov_data_count; /* Number of miscellaneous iovecs used for IP stack calls */ u32 iov_misc_count; - /* Number of struct iscsi_pdu in struct iscsi_cmd->pdu_list */ + /* Number of struct iscsi_pdu in struct iscsit_cmd->pdu_list */ u32 pdu_count; - /* Next struct iscsi_pdu to send in struct iscsi_cmd->pdu_list */ + /* Next struct iscsi_pdu to send in struct iscsit_cmd->pdu_list */ u32 pdu_send_order; - /* Current struct iscsi_pdu in struct iscsi_cmd->pdu_list */ + /* Current struct iscsi_pdu in struct iscsit_cmd->pdu_list */ u32 pdu_start; - /* Next struct iscsi_seq to send in struct iscsi_cmd->seq_list */ + /* Next struct iscsi_seq to send in struct iscsit_cmd->seq_list */ u32 seq_send_order; - /* Number of struct iscsi_seq in struct iscsi_cmd->seq_list */ + /* Number of struct iscsi_seq in struct iscsit_cmd->seq_list */ u32 seq_count; - /* Current struct iscsi_seq in struct iscsi_cmd->seq_list */ + /* Current struct iscsi_seq in struct iscsit_cmd->seq_list */ u32 seq_no; /* Lowest offset in current DataOUT sequence */ u32 seq_start_offset; @@ -444,12 +444,12 @@ struct iscsi_cmd { enum dma_data_direction data_direction; /* iSCSI PDU Header + CRC */ unsigned char pdu[ISCSI_HDR_LEN + ISCSI_CRC_LEN]; - /* Number of times struct iscsi_cmd is present in immediate queue */ + /* Number of times struct iscsit_cmd is present in immediate queue */ atomic_t immed_queue_count; atomic_t response_queue_count; spinlock_t datain_lock; spinlock_t dataout_timeout_lock; - /* spinlock for protecting struct iscsi_cmd->i_state */ + /* spinlock for protecting struct iscsit_cmd->i_state */ spinlock_t istate_lock; /* spinlock for adding within command recovery entries */ spinlock_t error_lock; @@ -503,7 +503,7 @@ struct iscsi_cmd { struct iscsi_tmr_req { bool task_reassign:1; u32 exp_data_sn; - struct iscsi_cmd *ref_cmd; + struct iscsit_cmd *ref_cmd; struct iscsi_conn_recovery *conn_recovery; struct se_tmr_req *se_tmr_req; }; @@ -583,7 +583,7 @@ struct iscsi_conn { cpumask_var_t allowed_cpumask; unsigned int conn_rx_reset_cpumask:1; unsigned int conn_tx_reset_cpumask:1; - /* list_head of struct iscsi_cmd for this connection */ + /* list_head of struct iscsit_cmd for this connection */ struct list_head conn_cmd_list; struct list_head immed_queue_list; struct list_head response_queue_list; @@ -898,7 +898,7 @@ static inline u32 session_get_next_ttt(struct iscsi_session *session) return ttt; } -extern struct iscsi_cmd *iscsit_find_cmd_from_itt(struct iscsi_conn *, itt_t); +extern struct iscsit_cmd *iscsit_find_cmd_from_itt(struct iscsi_conn *, itt_t); extern void iscsit_thread_check_cpumask(struct iscsi_conn *conn, struct task_struct *p, diff --git a/include/target/iscsi/iscsi_transport.h b/include/target/iscsi/iscsi_transport.h index b8feba7ffebc..645de3542022 100644 --- a/include/target/iscsi/iscsi_transport.h +++ b/include/target/iscsi/iscsi_transport.h @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0 */ -#include "iscsi_target_core.h" /* struct iscsi_cmd */ +#include "iscsi_target_core.h" /* struct iscsit_cmd */ struct sockaddr_storage; @@ -18,23 +18,23 @@ struct iscsit_transport { void (*iscsit_free_conn)(struct iscsi_conn *); int (*iscsit_get_login_rx)(struct iscsi_conn *, struct iscsi_login *); int (*iscsit_put_login_tx)(struct iscsi_conn *, struct iscsi_login *, u32); - int (*iscsit_immediate_queue)(struct iscsi_conn *, struct iscsi_cmd *, int); - int (*iscsit_response_queue)(struct iscsi_conn *, struct iscsi_cmd *, int); - int (*iscsit_get_dataout)(struct iscsi_conn *, struct iscsi_cmd *, bool); - int (*iscsit_queue_data_in)(struct iscsi_conn *, struct iscsi_cmd *); - int (*iscsit_queue_status)(struct iscsi_conn *, struct iscsi_cmd *); - void (*iscsit_aborted_task)(struct iscsi_conn *, struct iscsi_cmd *); - int (*iscsit_xmit_pdu)(struct iscsi_conn *, struct iscsi_cmd *, + int (*iscsit_immediate_queue)(struct iscsi_conn *, struct iscsit_cmd *, int); + int (*iscsit_response_queue)(struct iscsi_conn *, struct iscsit_cmd *, int); + int (*iscsit_get_dataout)(struct iscsi_conn *, struct iscsit_cmd *, bool); + int (*iscsit_queue_data_in)(struct iscsi_conn *, struct iscsit_cmd *); + int (*iscsit_queue_status)(struct iscsi_conn *, struct iscsit_cmd *); + void (*iscsit_aborted_task)(struct iscsi_conn *, struct iscsit_cmd *); + int (*iscsit_xmit_pdu)(struct iscsi_conn *, struct iscsit_cmd *, struct iscsi_datain_req *, const void *, u32); - void (*iscsit_unmap_cmd)(struct iscsi_conn *, struct iscsi_cmd *); + void (*iscsit_unmap_cmd)(struct iscsi_conn *, struct iscsit_cmd *); void (*iscsit_get_rx_pdu)(struct iscsi_conn *); int (*iscsit_validate_params)(struct iscsi_conn *); - void (*iscsit_get_r2t_ttt)(struct iscsi_conn *, struct iscsi_cmd *, + void (*iscsit_get_r2t_ttt)(struct iscsi_conn *, struct iscsit_cmd *, struct iscsi_r2t *); enum target_prot_op (*iscsit_get_sup_prot_ops)(struct iscsi_conn *); }; -static inline void *iscsit_priv_cmd(struct iscsi_cmd *cmd) +static inline void *iscsit_priv_cmd(struct iscsit_cmd *cmd) { return (void *)(cmd + 1); } @@ -51,61 +51,61 @@ extern void iscsit_put_transport(struct iscsit_transport *); /* * From iscsi_target.c */ -extern int iscsit_setup_scsi_cmd(struct iscsi_conn *, struct iscsi_cmd *, +extern int iscsit_setup_scsi_cmd(struct iscsi_conn *, struct iscsit_cmd *, unsigned char *); -extern void iscsit_set_unsolicited_dataout(struct iscsi_cmd *); -extern int iscsit_process_scsi_cmd(struct iscsi_conn *, struct iscsi_cmd *, +extern void iscsit_set_unsolicited_dataout(struct iscsit_cmd *); +extern int iscsit_process_scsi_cmd(struct iscsi_conn *, struct iscsit_cmd *, struct iscsi_scsi_req *); extern int __iscsit_check_dataout_hdr(struct iscsi_conn *, void *, - struct iscsi_cmd *, u32, bool *); + struct iscsit_cmd *, u32, bool *); extern int iscsit_check_dataout_hdr(struct iscsi_conn *conn, void *buf, - struct iscsi_cmd **out_cmd); -extern int iscsit_check_dataout_payload(struct iscsi_cmd *, struct iscsi_data *, + struct iscsit_cmd **out_cmd); +extern int iscsit_check_dataout_payload(struct iscsit_cmd *, struct iscsi_data *, bool); -extern int iscsit_setup_nop_out(struct iscsi_conn *, struct iscsi_cmd *, +extern int iscsit_setup_nop_out(struct iscsi_conn *, struct iscsit_cmd *, struct iscsi_nopout *); -extern int iscsit_process_nop_out(struct iscsi_conn *, struct iscsi_cmd *, +extern int iscsit_process_nop_out(struct iscsi_conn *, struct iscsit_cmd *, struct iscsi_nopout *); -extern int iscsit_handle_logout_cmd(struct iscsi_conn *, struct iscsi_cmd *, +extern int iscsit_handle_logout_cmd(struct iscsi_conn *, struct iscsit_cmd *, unsigned char *); -extern int iscsit_handle_task_mgt_cmd(struct iscsi_conn *, struct iscsi_cmd *, +extern int iscsit_handle_task_mgt_cmd(struct iscsi_conn *, struct iscsit_cmd *, unsigned char *); -extern int iscsit_setup_text_cmd(struct iscsi_conn *, struct iscsi_cmd *, +extern int iscsit_setup_text_cmd(struct iscsi_conn *, struct iscsit_cmd *, struct iscsi_text *); -extern int iscsit_process_text_cmd(struct iscsi_conn *, struct iscsi_cmd *, +extern int iscsit_process_text_cmd(struct iscsi_conn *, struct iscsit_cmd *, struct iscsi_text *); -extern void iscsit_build_rsp_pdu(struct iscsi_cmd *, struct iscsi_conn *, +extern void iscsit_build_rsp_pdu(struct iscsit_cmd *, struct iscsi_conn *, bool, struct iscsi_scsi_rsp *); -extern void iscsit_build_nopin_rsp(struct iscsi_cmd *, struct iscsi_conn *, +extern void iscsit_build_nopin_rsp(struct iscsit_cmd *, struct iscsi_conn *, struct iscsi_nopin *, bool); -extern void iscsit_build_task_mgt_rsp(struct iscsi_cmd *, struct iscsi_conn *, +extern void iscsit_build_task_mgt_rsp(struct iscsit_cmd *, struct iscsi_conn *, struct iscsi_tm_rsp *); -extern int iscsit_build_text_rsp(struct iscsi_cmd *, struct iscsi_conn *, +extern int iscsit_build_text_rsp(struct iscsit_cmd *, struct iscsi_conn *, struct iscsi_text_rsp *, enum iscsit_transport_type); -extern void iscsit_build_reject(struct iscsi_cmd *, struct iscsi_conn *, +extern void iscsit_build_reject(struct iscsit_cmd *, struct iscsi_conn *, struct iscsi_reject *); -extern int iscsit_build_logout_rsp(struct iscsi_cmd *, struct iscsi_conn *, +extern int iscsit_build_logout_rsp(struct iscsit_cmd *, struct iscsi_conn *, struct iscsi_logout_rsp *); -extern int iscsit_logout_post_handler(struct iscsi_cmd *, struct iscsi_conn *); -extern int iscsit_queue_rsp(struct iscsi_conn *, struct iscsi_cmd *); -extern void iscsit_aborted_task(struct iscsi_conn *, struct iscsi_cmd *); +extern int iscsit_logout_post_handler(struct iscsit_cmd *, struct iscsi_conn *); +extern int iscsit_queue_rsp(struct iscsi_conn *, struct iscsit_cmd *); +extern void iscsit_aborted_task(struct iscsi_conn *, struct iscsit_cmd *); extern int iscsit_add_reject(struct iscsi_conn *, u8, unsigned char *); -extern int iscsit_reject_cmd(struct iscsi_cmd *, u8, unsigned char *); +extern int iscsit_reject_cmd(struct iscsit_cmd *, u8, unsigned char *); extern int iscsit_handle_snack(struct iscsi_conn *, unsigned char *); -extern void iscsit_build_datain_pdu(struct iscsi_cmd *, struct iscsi_conn *, +extern void iscsit_build_datain_pdu(struct iscsit_cmd *, struct iscsi_conn *, struct iscsi_datain *, struct iscsi_data_rsp *, bool); -extern int iscsit_build_r2ts_for_cmd(struct iscsi_conn *, struct iscsi_cmd *, +extern int iscsit_build_r2ts_for_cmd(struct iscsi_conn *, struct iscsit_cmd *, bool); -extern int iscsit_immediate_queue(struct iscsi_conn *, struct iscsi_cmd *, int); -extern int iscsit_response_queue(struct iscsi_conn *, struct iscsi_cmd *, int); +extern int iscsit_immediate_queue(struct iscsi_conn *, struct iscsit_cmd *, int); +extern int iscsit_response_queue(struct iscsi_conn *, struct iscsit_cmd *, int); /* * From iscsi_target_device.c */ -extern void iscsit_increment_maxcmdsn(struct iscsi_cmd *, struct iscsi_session *); +extern void iscsit_increment_maxcmdsn(struct iscsit_cmd *, struct iscsi_session *); /* * From iscsi_target_erl0.c */ @@ -113,24 +113,24 @@ extern void iscsit_cause_connection_reinstatement(struct iscsi_conn *, int); /* * From iscsi_target_erl1.c */ -extern void iscsit_stop_dataout_timer(struct iscsi_cmd *); +extern void iscsit_stop_dataout_timer(struct iscsit_cmd *); /* * From iscsi_target_tmr.c */ -extern int iscsit_tmr_post_handler(struct iscsi_cmd *, struct iscsi_conn *); +extern int iscsit_tmr_post_handler(struct iscsit_cmd *, struct iscsi_conn *); /* * From iscsi_target_util.c */ -extern struct iscsi_cmd *iscsit_allocate_cmd(struct iscsi_conn *, int); -extern int iscsit_sequence_cmd(struct iscsi_conn *, struct iscsi_cmd *, +extern struct iscsit_cmd *iscsit_allocate_cmd(struct iscsi_conn *, int); +extern int iscsit_sequence_cmd(struct iscsi_conn *, struct iscsit_cmd *, unsigned char *, __be32); -extern void iscsit_release_cmd(struct iscsi_cmd *); -extern void iscsit_free_cmd(struct iscsi_cmd *, bool); -extern void iscsit_add_cmd_to_immediate_queue(struct iscsi_cmd *, +extern void iscsit_release_cmd(struct iscsit_cmd *); +extern void iscsit_free_cmd(struct iscsit_cmd *, bool); +extern void iscsit_add_cmd_to_immediate_queue(struct iscsit_cmd *, struct iscsi_conn *, u8); -extern struct iscsi_cmd * +extern struct iscsit_cmd * iscsit_find_cmd_from_itt_or_dump(struct iscsi_conn *conn, itt_t init_task_tag, u32 length);

[1/3] target/iscsi: rename iscsi_cmd to iscsit_cmd

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