From patchwork Tue Jun 7 04:12:31 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Nicholas A. Bellinger" X-Patchwork-Id: 9159821 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A7D1A60467 for ; Tue, 7 Jun 2016 04:14:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9A3E426861 for ; Tue, 7 Jun 2016 04:14:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8EE572834A; Tue, 7 Jun 2016 04:14:05 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, URIBL_BLACK autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5FCE326861 for ; Tue, 7 Jun 2016 04:14:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753349AbcFGEOC (ORCPT ); Tue, 7 Jun 2016 00:14:02 -0400 Received: from mail.linux-iscsi.org ([67.23.28.174]:55990 "EHLO linux-iscsi.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753123AbcFGENj (ORCPT ); Tue, 7 Jun 2016 00:13:39 -0400 Received: from linux-iscsi.org (localhost [127.0.0.1]) by linux-iscsi.org (Postfix) with ESMTP id 6CE4F22D9D8; Tue, 7 Jun 2016 04:12:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=linux-iscsi.org; s=default.private; t=1465272771; bh=yYkIV826P029dFsoeZK134mJSJGWzBs yXnMrsM5fsf0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To: References; b=DQ2Cqn4sVysHuSNqI4fCU8yjFQcrgoZSUGqA1CDRRArgwzZN1wxA tnFnWGOhUiLW6bj2wkV32LjWZVRtB63iBJb0N+HF06uOf8iV9n1NArPutTPXlqfiQCm zUbctdThRQNItsq0GZSjUESaY4tQylAhq5QVeXAfjhige9j9wNXo= From: "Nicholas A. Bellinger" To: target-devel Cc: linux-scsi , Jens Axboe , Christoph Hellwig , Martin Petersen , Sagi Grimberg , Hannes Reinecke , Mike Christie , Dave B Minturn , Nicholas Bellinger Subject: [PATCH-v2 06/16] target: Convert se_cmd->execute_cmd to target_iostate Date: Tue, 7 Jun 2016 04:12:31 +0000 Message-Id: <1465272761-26045-7-git-send-email-nab@linux-iscsi.org> X-Mailer: git-send-email 1.7.2.5 In-Reply-To: <1465272761-26045-1-git-send-email-nab@linux-iscsi.org> References: <1465272761-26045-1-git-send-email-nab@linux-iscsi.org> Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Nicholas Bellinger This patch converts the se_cmd->execute_cmd() caller to accept target_iostate, and updates existing users tree-wide. Cc: Jens Axboe Cc: Christoph Hellwig Cc: Martin Petersen Cc: Sagi Grimberg Cc: Hannes Reinecke Cc: Mike Christie Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_alua.c | 9 ++++--- drivers/target/target_core_alua.h | 6 ++--- drivers/target/target_core_device.c | 2 +- drivers/target/target_core_pr.c | 12 ++++++--- drivers/target/target_core_pr.h | 8 +++--- drivers/target/target_core_pscsi.c | 5 ++-- drivers/target/target_core_sbc.c | 47 ++++++++++++++++++++++++++-------- drivers/target/target_core_spc.c | 19 +++++++++----- drivers/target/target_core_transport.c | 2 +- drivers/target/target_core_user.c | 3 ++- drivers/target/target_core_xcopy.c | 6 +++-- drivers/target/target_core_xcopy.h | 4 +-- include/target/target_core_backend.h | 4 +-- include/target/target_core_base.h | 2 +- 14 files changed, 86 insertions(+), 43 deletions(-) diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index c806a96..5cb1c88 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -63,8 +63,9 @@ struct t10_alua_lu_gp *default_lu_gp; * See sbc3r35 section 5.23 */ sense_reason_t -target_emulate_report_referrals(struct se_cmd *cmd) +target_emulate_report_referrals(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = cmd->se_dev; struct t10_alua_lba_map *map; struct t10_alua_lba_map_member *map_mem; @@ -143,8 +144,9 @@ target_emulate_report_referrals(struct se_cmd *cmd) * See spc4r17 section 6.27 */ sense_reason_t -target_emulate_report_target_port_groups(struct se_cmd *cmd) +target_emulate_report_target_port_groups(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = cmd->se_dev; struct t10_alua_tg_pt_gp *tg_pt_gp; struct se_lun *lun; @@ -276,8 +278,9 @@ target_emulate_report_target_port_groups(struct se_cmd *cmd) * See spc4r17 section 6.35 */ sense_reason_t -target_emulate_set_target_port_groups(struct se_cmd *cmd) +target_emulate_set_target_port_groups(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = cmd->se_dev; struct se_lun *l_lun = cmd->se_lun; struct se_node_acl *nacl = cmd->se_sess->se_node_acl; diff --git a/drivers/target/target_core_alua.h b/drivers/target/target_core_alua.h index 9b250f9..1e84af2 100644 --- a/drivers/target/target_core_alua.h +++ b/drivers/target/target_core_alua.h @@ -88,9 +88,9 @@ extern struct kmem_cache *t10_alua_tg_pt_gp_cache; extern struct kmem_cache *t10_alua_lba_map_cache; extern struct kmem_cache *t10_alua_lba_map_mem_cache; -extern sense_reason_t target_emulate_report_target_port_groups(struct se_cmd *); -extern sense_reason_t target_emulate_set_target_port_groups(struct se_cmd *); -extern sense_reason_t target_emulate_report_referrals(struct se_cmd *); +extern sense_reason_t target_emulate_report_target_port_groups(struct target_iostate *); +extern sense_reason_t target_emulate_set_target_port_groups(struct target_iostate *); +extern sense_reason_t target_emulate_report_referrals(struct target_iostate *); extern int core_alua_check_nonop_delay(struct se_cmd *); extern int core_alua_do_port_transition(struct t10_alua_tg_pt_gp *, struct se_device *, struct se_lun *, diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c index 910c990..d82b9b4 100644 --- a/drivers/target/target_core_device.c +++ b/drivers/target/target_core_device.c @@ -1026,7 +1026,7 @@ void core_dev_release_virtual_lun0(void) */ sense_reason_t passthrough_parse_cdb(struct se_cmd *cmd, - sense_reason_t (*exec_cmd)(struct se_cmd *cmd)) + sense_reason_t (*exec_cmd)(struct target_iostate *ios)) { unsigned char *cdb = cmd->t_task_cdb; diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index f91058f..022084f 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -197,8 +197,9 @@ static int target_check_scsi2_reservation_conflict(struct se_cmd *cmd) } sense_reason_t -target_scsi2_reservation_release(struct se_cmd *cmd) +target_scsi2_reservation_release(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = cmd->se_dev; struct se_session *sess = cmd->se_sess; struct se_portal_group *tpg; @@ -243,8 +244,9 @@ out: } sense_reason_t -target_scsi2_reservation_reserve(struct se_cmd *cmd) +target_scsi2_reservation_reserve(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = cmd->se_dev; struct se_session *sess = cmd->se_sess; struct se_portal_group *tpg; @@ -3565,8 +3567,9 @@ static unsigned long long core_scsi3_extract_reservation_key(unsigned char *cdb) * See spc4r17 section 6.14 Table 170 */ sense_reason_t -target_scsi3_emulate_pr_out(struct se_cmd *cmd) +target_scsi3_emulate_pr_out(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = cmd->se_dev; unsigned char *cdb = &cmd->t_task_cdb[0]; unsigned char *buf; @@ -4092,8 +4095,9 @@ core_scsi3_pri_read_full_status(struct se_cmd *cmd) } sense_reason_t -target_scsi3_emulate_pr_in(struct se_cmd *cmd) +target_scsi3_emulate_pr_in(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); sense_reason_t ret; /* diff --git a/drivers/target/target_core_pr.h b/drivers/target/target_core_pr.h index e3d26e9..181bf97 100644 --- a/drivers/target/target_core_pr.h +++ b/drivers/target/target_core_pr.h @@ -52,8 +52,8 @@ extern struct kmem_cache *t10_pr_reg_cache; extern void core_pr_dump_initiator_port(struct t10_pr_registration *, char *, u32); -extern sense_reason_t target_scsi2_reservation_release(struct se_cmd *); -extern sense_reason_t target_scsi2_reservation_reserve(struct se_cmd *); +extern sense_reason_t target_scsi2_reservation_release(struct target_iostate *); +extern sense_reason_t target_scsi2_reservation_reserve(struct target_iostate *); extern int core_scsi3_alloc_aptpl_registration( struct t10_reservation *, u64, unsigned char *, unsigned char *, u64, @@ -66,8 +66,8 @@ extern void core_scsi3_free_pr_reg_from_nacl(struct se_device *, extern void core_scsi3_free_all_registrations(struct se_device *); extern unsigned char *core_scsi3_pr_dump_type(int); -extern sense_reason_t target_scsi3_emulate_pr_in(struct se_cmd *); -extern sense_reason_t target_scsi3_emulate_pr_out(struct se_cmd *); +extern sense_reason_t target_scsi3_emulate_pr_in(struct target_iostate *ios); +extern sense_reason_t target_scsi3_emulate_pr_out(struct target_iostate *ios); extern sense_reason_t target_check_reservation(struct se_cmd *); #endif /* TARGET_CORE_PR_H */ diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index b5728bc..c52f943 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -54,7 +54,7 @@ static inline struct pscsi_dev_virt *PSCSI_DEV(struct se_device *dev) return container_of(dev, struct pscsi_dev_virt, dev); } -static sense_reason_t pscsi_execute_cmd(struct se_cmd *cmd); +static sense_reason_t pscsi_execute_cmd(struct target_iostate *ios); static void pscsi_req_done(struct request *, int); /* pscsi_attach_hba(): @@ -988,8 +988,9 @@ pscsi_parse_cdb(struct se_cmd *cmd) } static sense_reason_t -pscsi_execute_cmd(struct se_cmd *cmd) +pscsi_execute_cmd(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct scatterlist *sgl = cmd->t_iomem.t_data_sg; u32 sgl_nents = cmd->t_iomem.t_data_nents; enum dma_data_direction data_direction = cmd->t_iostate.data_direction; diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c index 744ef71..2095f78 100644 --- a/drivers/target/target_core_sbc.c +++ b/drivers/target/target_core_sbc.c @@ -38,11 +38,12 @@ static sense_reason_t sbc_check_prot(struct se_device *, struct se_cmd *, unsigned char *, u32, bool); -static sense_reason_t sbc_execute_unmap(struct se_cmd *cmd); +static sense_reason_t sbc_execute_unmap(struct target_iostate *ios); static sense_reason_t -sbc_emulate_readcapacity(struct se_cmd *cmd) +sbc_emulate_readcapacity(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = cmd->se_dev; unsigned char *cdb = cmd->t_task_cdb; unsigned long long blocks_long = dev->transport->get_blocks(dev); @@ -90,8 +91,9 @@ sbc_emulate_readcapacity(struct se_cmd *cmd) } static sense_reason_t -sbc_emulate_readcapacity_16(struct se_cmd *cmd) +sbc_emulate_readcapacity_16(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = cmd->se_dev; struct se_session *sess = cmd->se_sess; int pi_prot_type = dev->dev_attrib.pi_prot_type; @@ -163,8 +165,9 @@ sbc_emulate_readcapacity_16(struct se_cmd *cmd) } static sense_reason_t -sbc_emulate_startstop(struct se_cmd *cmd) +sbc_emulate_startstop(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); unsigned char *cdb = cmd->t_task_cdb; /* @@ -218,8 +221,9 @@ sector_t sbc_get_write_same_sectors(struct se_cmd *cmd) EXPORT_SYMBOL(sbc_get_write_same_sectors); static sense_reason_t -sbc_execute_write_same_unmap(struct se_cmd *cmd) +sbc_execute_write_same_unmap(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct sbc_ops *ops = cmd->protocol_data; sector_t nolb = sbc_get_write_same_sectors(cmd); sense_reason_t ret; @@ -235,8 +239,10 @@ sbc_execute_write_same_unmap(struct se_cmd *cmd) } static sense_reason_t -sbc_emulate_noop(struct se_cmd *cmd) +sbc_emulate_noop(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); + target_complete_cmd(cmd, GOOD); return 0; } @@ -318,6 +324,14 @@ static inline unsigned long long transport_lba_64_ext(unsigned char *cdb) return ((unsigned long long)__v2) | (unsigned long long)__v1 << 32; } +static sense_reason_t sbc_execute_write_same(struct target_iostate *ios) +{ + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); + struct sbc_ops *ops = cmd->protocol_data; + + return ops->execute_write_same(cmd); +} + static sense_reason_t sbc_setup_write_same(struct se_cmd *cmd, unsigned char *flags, struct sbc_ops *ops) { @@ -375,7 +389,7 @@ sbc_setup_write_same(struct se_cmd *cmd, unsigned char *flags, struct sbc_ops *o if (ret) return ret; - cmd->execute_cmd = ops->execute_write_same; + cmd->execute_cmd = &sbc_execute_write_same; return 0; } @@ -439,14 +453,23 @@ out: } static sense_reason_t -sbc_execute_rw(struct se_cmd *cmd) +sbc_execute_rw(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct sbc_ops *ops = cmd->protocol_data; return ops->execute_rw(cmd, cmd->t_iomem.t_data_sg, cmd->t_iomem.t_data_nents, cmd->t_iostate.data_direction); } +static sense_reason_t sbc_execute_sync_cache(struct target_iostate *ios) +{ + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); + struct sbc_ops *ops = cmd->protocol_data; + + return ops->execute_sync_cache(cmd); +} + static sense_reason_t compare_and_write_post(struct se_cmd *cmd, bool success, int *post_ret) { @@ -626,8 +649,9 @@ out: } static sense_reason_t -sbc_compare_and_write(struct se_cmd *cmd) +sbc_compare_and_write(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct sbc_ops *ops = cmd->protocol_data; struct se_device *dev = cmd->se_dev; sense_reason_t ret; @@ -1054,7 +1078,7 @@ sbc_parse_cdb(struct se_cmd *cmd, struct sbc_ops *ops) cmd->t_iostate.t_task_lba = transport_lba_64(cdb); } if (ops->execute_sync_cache) { - cmd->execute_cmd = ops->execute_sync_cache; + cmd->execute_cmd = sbc_execute_sync_cache; goto check_lba; } size = 0; @@ -1163,8 +1187,9 @@ u32 sbc_get_device_type(struct se_device *dev) EXPORT_SYMBOL(sbc_get_device_type); static sense_reason_t -sbc_execute_unmap(struct se_cmd *cmd) +sbc_execute_unmap(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct sbc_ops *ops = cmd->protocol_data; struct se_device *dev = cmd->se_dev; unsigned char *buf, *ptr = NULL; diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c index 2364de7..c672d9a 100644 --- a/drivers/target/target_core_spc.c +++ b/drivers/target/target_core_spc.c @@ -702,8 +702,9 @@ spc_emulate_evpd_00(struct se_cmd *cmd, unsigned char *buf) } static sense_reason_t -spc_emulate_inquiry(struct se_cmd *cmd) +spc_emulate_inquiry(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = cmd->se_dev; struct se_portal_group *tpg = cmd->se_lun->lun_tpg; unsigned char *rbuf; @@ -982,8 +983,9 @@ static int spc_modesense_long_blockdesc(unsigned char *buf, u64 blocks, u32 bloc return 17; } -static sense_reason_t spc_emulate_modesense(struct se_cmd *cmd) +static sense_reason_t spc_emulate_modesense(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = cmd->se_dev; char *cdb = cmd->t_task_cdb; unsigned char buf[SE_MODE_PAGE_BUF], *rbuf; @@ -1107,8 +1109,9 @@ set_length: return 0; } -static sense_reason_t spc_emulate_modeselect(struct se_cmd *cmd) +static sense_reason_t spc_emulate_modeselect(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); char *cdb = cmd->t_task_cdb; bool ten = cdb[0] == MODE_SELECT_10; int off = ten ? 8 : 4; @@ -1168,8 +1171,9 @@ out: return ret; } -static sense_reason_t spc_emulate_request_sense(struct se_cmd *cmd) +static sense_reason_t spc_emulate_request_sense(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); unsigned char *cdb = cmd->t_task_cdb; unsigned char *rbuf; u8 ua_asc = 0, ua_ascq = 0; @@ -1201,8 +1205,9 @@ static sense_reason_t spc_emulate_request_sense(struct se_cmd *cmd) return 0; } -sense_reason_t spc_emulate_report_luns(struct se_cmd *cmd) +sense_reason_t spc_emulate_report_luns(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); struct se_dev_entry *deve; struct se_session *sess = cmd->se_sess; struct se_node_acl *nacl; @@ -1270,8 +1275,10 @@ done: EXPORT_SYMBOL(spc_emulate_report_luns); static sense_reason_t -spc_emulate_testunitready(struct se_cmd *cmd) +spc_emulate_testunitready(struct target_iostate *ios) { + struct se_cmd *cmd = container_of(ios, struct se_cmd, t_iostate); + target_complete_cmd(cmd, GOOD); return 0; } diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 4156059..b6a3543 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -1804,7 +1804,7 @@ void __target_execute_cmd(struct se_cmd *cmd, bool do_checks) cmd->t_iostate.iomem = &cmd->t_iomem; cmd->t_iostate.t_comp_func = &target_complete_ios; - ret = cmd->execute_cmd(cmd); + ret = cmd->execute_cmd(&cmd->t_iostate); if (!ret) return; err: diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 505b312..3467560 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -1130,8 +1130,9 @@ static sector_t tcmu_get_blocks(struct se_device *dev) } static sense_reason_t -tcmu_pass_op(struct se_cmd *se_cmd) +tcmu_pass_op(struct target_iostate *ios) { + struct se_cmd *se_cmd = container_of(ios, struct se_cmd, t_iostate); int ret = tcmu_queue_cmd(se_cmd); if (ret != 0) diff --git a/drivers/target/target_core_xcopy.c b/drivers/target/target_core_xcopy.c index b6aeb15..04d064f 100644 --- a/drivers/target/target_core_xcopy.c +++ b/drivers/target/target_core_xcopy.c @@ -822,8 +822,9 @@ out: target_complete_cmd(ec_cmd, SAM_STAT_CHECK_CONDITION); } -sense_reason_t target_do_xcopy(struct se_cmd *se_cmd) +sense_reason_t target_do_xcopy(struct target_iostate *ios) { + struct se_cmd *se_cmd = container_of(ios, struct se_cmd, t_iostate); struct se_device *dev = se_cmd->se_dev; struct xcopy_op *xop = NULL; unsigned char *p = NULL, *seg_desc; @@ -1006,8 +1007,9 @@ static sense_reason_t target_rcr_operating_parameters(struct se_cmd *se_cmd) return TCM_NO_SENSE; } -sense_reason_t target_do_receive_copy_results(struct se_cmd *se_cmd) +sense_reason_t target_do_receive_copy_results(struct target_iostate *ios) { + struct se_cmd *se_cmd = container_of(ios, struct se_cmd, t_iostate); unsigned char *cdb = &se_cmd->t_task_cdb[0]; int sa = (cdb[1] & 0x1f), list_id = cdb[2]; sense_reason_t rc = TCM_NO_SENSE; diff --git a/drivers/target/target_core_xcopy.h b/drivers/target/target_core_xcopy.h index 700a981..e4e057e 100644 --- a/drivers/target/target_core_xcopy.h +++ b/drivers/target/target_core_xcopy.h @@ -58,5 +58,5 @@ struct xcopy_op { extern int target_xcopy_setup_pt(void); extern void target_xcopy_release_pt(void); -extern sense_reason_t target_do_xcopy(struct se_cmd *); -extern sense_reason_t target_do_receive_copy_results(struct se_cmd *); +extern sense_reason_t target_do_xcopy(struct target_iostate *); +extern sense_reason_t target_do_receive_copy_results(struct target_iostate *); diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index 2f6deb0..4a57477 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -61,7 +61,7 @@ void target_complete_cmd_with_length(struct se_cmd *, u8, int); void target_complete_ios(struct target_iostate *, u16); sense_reason_t spc_parse_cdb(struct se_cmd *cmd, unsigned int *size); -sense_reason_t spc_emulate_report_luns(struct se_cmd *cmd); +sense_reason_t spc_emulate_report_luns(struct target_iostate *ios); sense_reason_t spc_emulate_inquiry_std(struct se_cmd *, unsigned char *); sense_reason_t spc_emulate_evpd_83(struct se_cmd *, unsigned char *); @@ -91,7 +91,7 @@ sense_reason_t transport_generic_map_mem_to_cmd(struct se_cmd *, bool target_lun_is_rdonly(struct se_cmd *); sense_reason_t passthrough_parse_cdb(struct se_cmd *cmd, - sense_reason_t (*exec_cmd)(struct se_cmd *cmd)); + sense_reason_t (*exec_cmd)(struct target_iostate *ios)); bool target_sense_desc_format(struct se_device *dev); sector_t target_to_linux_sector(struct se_device *dev, sector_t lb); diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index bd4346b..9bd7559 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -508,7 +508,7 @@ struct se_cmd { struct list_head se_cmd_list; struct completion cmd_wait_comp; const struct target_core_fabric_ops *se_tfo; - sense_reason_t (*execute_cmd)(struct se_cmd *); + sense_reason_t (*execute_cmd)(struct target_iostate *); sense_reason_t (*transport_complete_callback)(struct se_cmd *, bool, int *); void *protocol_data;