[v2,03/18] scsi: libsas: Delete lldd_clear_aca callback

Message ID	1645112566-115804-4-git-send-email-john.garry@huawei.com
State	Superseded
Headers	show Return-Path: <linux-scsi-owner@kernel.org> From: John Garry <john.garry@huawei.com> To: <jejb@linux.ibm.com>, <martin.petersen@oracle.com>, <artur.paszkiewicz@intel.com>, <jinpu.wang@cloud.ionos.com>, <chenxiang66@hisilicon.com>, <damien.lemoal@opensource.wdc.com>, <hch@lst.de> CC: <Ajish.Koshy@microchip.com>, <yanaijie@huawei.com>, <linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-scsi@vger.kernel.org>, <linuxarm@huawei.com>, <liuqi115@huawei.com>, <Viswas.G@microchip.com>, John Garry <john.garry@huawei.com> Subject: [PATCH v2 03/18] scsi: libsas: Delete lldd_clear_aca callback Date: Thu, 17 Feb 2022 23:42:31 +0800 Message-ID: <1645112566-115804-4-git-send-email-john.garry@huawei.com> In-Reply-To: <1645112566-115804-1-git-send-email-john.garry@huawei.com> References: <1645112566-115804-1-git-send-email-john.garry@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk
Series	scsi: libsas and users: Factor out LLDD TMF code \| expand [v2,00/18] scsi: libsas and users: Factor out LLDD TMF code [v2,01/18] scsi: libsas: Handle non-TMF codes in sas_scsi_find_task() [v2,02/18] scsi: libsas: Use enum for response frame DATAPRES field [v2,03/18] scsi: libsas: Delete lldd_clear_aca callback [v2,04/18] scsi: libsas: Delete SAS_SG_ERR [v2,05/18] scsi: hisi_sas: Delete unused I_T_NEXUS_RESET_PHYUP_TIMEOUT [v2,06/18] scsi: libsas: Move SMP task handlers to core [v2,07/18] scsi: libsas: Add struct sas_tmf_task [v2,08/18] scsi: libsas: Add sas_task.tmf [v2,09/18] scsi: libsas: Add sas_execute_tmf() [v2,10/18] scsi: libsas: Add sas_execute_ssp_tmf() [v2,11/18] scsi: libsas: Add TMF handler exec complete callback [v2,12/18] scsi: libsas: Add TMF handler aborted callback [v2,13/18] scsi: libsas: Add sas_abort_task_set() [v2,14/18] scsi: libsas: Add sas_clear_task_set() [v2,15/18] scsi: libsas: Add sas_lu_reset() [v2,16/18] scsi: libsas: Add sas_query_task() [v2,17/18] scsi: libsas: Add sas_abort_task() [v2,18/18] scsi: libsas: Add sas_execute_ata_cmd()

diff --git a/Documentation/scsi/libsas.rst b/Documentation/scsi/libsas.rst index 6589dfefbc02..305a253d5c3b 100644 --- a/Documentation/scsi/libsas.rst +++ b/Documentation/scsi/libsas.rst @@ -207,7 +207,6 @@ Management Functions (TMFs) described in SAM:: /* Task Management Functions. Must be called from process context. */ int (*lldd_abort_task)(struct sas_task *); int (*lldd_abort_task_set)(struct domain_device *, u8 *lun); - int (*lldd_clear_aca)(struct domain_device *, u8 *lun); int (*lldd_clear_task_set)(struct domain_device *, u8 *lun); int (*lldd_I_T_nexus_reset)(struct domain_device *); int (*lldd_lu_reset)(struct domain_device *, u8 *lun); @@ -262,7 +261,6 @@ can look like this (called last thing from probe()) my_ha->sas_ha.lldd_abort_task = my_abort_task; my_ha->sas_ha.lldd_abort_task_set = my_abort_task_set; - my_ha->sas_ha.lldd_clear_aca = my_clear_aca; my_ha->sas_ha.lldd_clear_task_set = my_clear_task_set; my_ha->sas_ha.lldd_I_T_nexus_reset= NULL; (2) my_ha->sas_ha.lldd_lu_reset = my_lu_reset; diff --git a/drivers/scsi/aic94xx/aic94xx.h b/drivers/scsi/aic94xx/aic94xx.h index 8f24180646c2..f595bc2ee45e 100644 --- a/drivers/scsi/aic94xx/aic94xx.h +++ b/drivers/scsi/aic94xx/aic94xx.h @@ -60,7 +60,6 @@ void asd_set_dmamode(struct domain_device *dev); /* ---------- TMFs ---------- */ int asd_abort_task(struct sas_task *); int asd_abort_task_set(struct domain_device *, u8 *lun); -int asd_clear_aca(struct domain_device *, u8 *lun); int asd_clear_task_set(struct domain_device *, u8 *lun); int asd_lu_reset(struct domain_device *, u8 *lun); int asd_I_T_nexus_reset(struct domain_device *dev); diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c index 7a78606598c4..954d0c5ae2e2 100644 --- a/drivers/scsi/aic94xx/aic94xx_init.c +++ b/drivers/scsi/aic94xx/aic94xx_init.c @@ -960,7 +960,6 @@ static struct sas_domain_function_template aic94xx_transport_functions = { .lldd_abort_task = asd_abort_task, .lldd_abort_task_set = asd_abort_task_set, - .lldd_clear_aca = asd_clear_aca, .lldd_clear_task_set = asd_clear_task_set, .lldd_I_T_nexus_reset = asd_I_T_nexus_reset, .lldd_lu_reset = asd_lu_reset, diff --git a/drivers/scsi/aic94xx/aic94xx_tmf.c b/drivers/scsi/aic94xx/aic94xx_tmf.c index 2ba91eaaf0ee..27d32b8c2987 100644 --- a/drivers/scsi/aic94xx/aic94xx_tmf.c +++ b/drivers/scsi/aic94xx/aic94xx_tmf.c @@ -644,15 +644,6 @@ int asd_abort_task_set(struct domain_device *dev, u8 *lun) return res; } -int asd_clear_aca(struct domain_device *dev, u8 *lun) -{ - int res = asd_initiate_ssp_tmf(dev, lun, TMF_CLEAR_ACA, 0); - - if (res == TMF_RESP_FUNC_COMPLETE) - asd_clear_nexus_I_T_L(dev, lun); - return res; -} - int asd_clear_task_set(struct domain_device *dev, u8 *lun) { int res = asd_initiate_ssp_tmf(dev, lun, TMF_CLEAR_TASK_SET, 0); diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 1873707ca599..ad630694cc4f 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -1793,17 +1793,6 @@ static int hisi_sas_abort_task_set(struct domain_device *device, u8 *lun) return rc; } -static int hisi_sas_clear_aca(struct domain_device *device, u8 *lun) -{ - struct hisi_sas_tmf_task tmf_task; - int rc; - - tmf_task.tmf = TMF_CLEAR_ACA; - rc = hisi_sas_debug_issue_ssp_tmf(device, lun, &tmf_task); - - return rc; -} - #define I_T_NEXUS_RESET_PHYUP_TIMEOUT (2 * HZ) static int hisi_sas_debug_I_T_nexus_reset(struct domain_device *device) @@ -2333,7 +2322,6 @@ static struct sas_domain_function_template hisi_sas_transport_ops = { .lldd_control_phy = hisi_sas_control_phy, .lldd_abort_task = hisi_sas_abort_task, .lldd_abort_task_set = hisi_sas_abort_task_set, - .lldd_clear_aca = hisi_sas_clear_aca, .lldd_I_T_nexus_reset = hisi_sas_I_T_nexus_reset, .lldd_lu_reset = hisi_sas_lu_reset, .lldd_query_task = hisi_sas_query_task, diff --git a/drivers/scsi/isci/init.c b/drivers/scsi/isci/init.c index aade707c5553..e294d5d961eb 100644 --- a/drivers/scsi/isci/init.c +++ b/drivers/scsi/isci/init.c @@ -193,7 +193,6 @@ static struct sas_domain_function_template isci_transport_ops = { /* Task Management Functions. Must be called from process context. */ .lldd_abort_task = isci_task_abort_task, .lldd_abort_task_set = isci_task_abort_task_set, - .lldd_clear_aca = isci_task_clear_aca, .lldd_clear_task_set = isci_task_clear_task_set, .lldd_I_T_nexus_reset = isci_task_I_T_nexus_reset, .lldd_lu_reset = isci_task_lu_reset, diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c index c82d07978532..c514b20293b2 100644 --- a/drivers/scsi/isci/task.c +++ b/drivers/scsi/isci/task.c @@ -620,24 +620,6 @@ int isci_task_abort_task_set( } -/** - * isci_task_clear_aca() - This function is one of the SAS Domain Template - * functions. This is one of the Task Management functoins called by libsas. - * @d_device: This parameter specifies the domain device associated with this - * request. - * @lun: This parameter specifies the lun associated with this request. - * - * status, zero indicates success. - */ -int isci_task_clear_aca( - struct domain_device *d_device, - u8 *lun) -{ - return TMF_RESP_FUNC_FAILED; -} - - - /** * isci_task_clear_task_set() - This function is one of the SAS Domain Template * functions. This is one of the Task Management functoins called by libsas. diff --git a/drivers/scsi/isci/task.h b/drivers/scsi/isci/task.h index cae168b8916f..f96633fa6939 100644 --- a/drivers/scsi/isci/task.h +++ b/drivers/scsi/isci/task.h @@ -140,10 +140,6 @@ int isci_task_abort_task_set( struct domain_device *d_device, u8 *lun); -int isci_task_clear_aca( - struct domain_device *d_device, - u8 *lun); - int isci_task_clear_task_set( struct domain_device *d_device, u8 *lun); diff --git a/drivers/scsi/mvsas/mv_init.c b/drivers/scsi/mvsas/mv_init.c index 44df7c03aab8..3fe0a9351cea 100644 --- a/drivers/scsi/mvsas/mv_init.c +++ b/drivers/scsi/mvsas/mv_init.c @@ -64,7 +64,6 @@ static struct sas_domain_function_template mvs_transport_ops = { .lldd_abort_task = mvs_abort_task, .lldd_abort_task_set = mvs_abort_task_set, - .lldd_clear_aca = mvs_clear_aca, .lldd_clear_task_set = mvs_clear_task_set, .lldd_I_T_nexus_reset = mvs_I_T_nexus_reset, .lldd_lu_reset = mvs_lu_reset, diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index b48ae26e29a9..e9182333e077 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c @@ -1550,17 +1550,6 @@ int mvs_abort_task_set(struct domain_device *dev, u8 *lun) return rc; } -int mvs_clear_aca(struct domain_device *dev, u8 *lun) -{ - int rc = TMF_RESP_FUNC_FAILED; - struct mvs_tmf_task tmf_task; - - tmf_task.tmf = TMF_CLEAR_ACA; - rc = mvs_debug_issue_ssp_tmf(dev, lun, &tmf_task); - - return rc; -} - int mvs_clear_task_set(struct domain_device *dev, u8 *lun) { int rc = TMF_RESP_FUNC_FAILED; diff --git a/drivers/scsi/mvsas/mv_sas.h b/drivers/scsi/mvsas/mv_sas.h index 8ff976c9967e..fa654c73beee 100644 --- a/drivers/scsi/mvsas/mv_sas.h +++ b/drivers/scsi/mvsas/mv_sas.h @@ -441,7 +441,6 @@ int mvs_scan_finished(struct Scsi_Host *shost, unsigned long time); int mvs_queue_command(struct sas_task *task, gfp_t gfp_flags); int mvs_abort_task(struct sas_task *task); int mvs_abort_task_set(struct domain_device *dev, u8 *lun); -int mvs_clear_aca(struct domain_device *dev, u8 *lun); int mvs_clear_task_set(struct domain_device *dev, u8 * lun); void mvs_port_formed(struct asd_sas_phy *sas_phy); void mvs_port_deformed(struct asd_sas_phy *sas_phy); diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index d8a2121cb8d9..b8cf1bae4040 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -123,7 +123,6 @@ static struct sas_domain_function_template pm8001_transport_ops = { .lldd_abort_task = pm8001_abort_task, .lldd_abort_task_set = pm8001_abort_task_set, - .lldd_clear_aca = pm8001_clear_aca, .lldd_clear_task_set = pm8001_clear_task_set, .lldd_I_T_nexus_reset = pm8001_I_T_nexus_reset, .lldd_lu_reset = pm8001_lu_reset, diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c index 8c12fbb9c476..bd3513e1882e 100644 --- a/drivers/scsi/pm8001/pm8001_sas.c +++ b/drivers/scsi/pm8001/pm8001_sas.c @@ -1358,14 +1358,6 @@ int pm8001_abort_task_set(struct domain_device *dev, u8 *lun) return pm8001_issue_ssp_tmf(dev, lun, &tmf_task); } -int pm8001_clear_aca(struct domain_device *dev, u8 *lun) -{ - struct pm8001_tmf_task tmf_task; - - tmf_task.tmf = TMF_CLEAR_ACA; - return pm8001_issue_ssp_tmf(dev, lun, &tmf_task); -} - int pm8001_clear_task_set(struct domain_device *dev, u8 *lun) { struct pm8001_tmf_task tmf_task; diff --git a/drivers/scsi/pm8001/pm8001_sas.h b/drivers/scsi/pm8001/pm8001_sas.h index a17da1cebce1..3ea53a0d0cc1 100644 --- a/drivers/scsi/pm8001/pm8001_sas.h +++ b/drivers/scsi/pm8001/pm8001_sas.h @@ -649,7 +649,6 @@ int pm8001_scan_finished(struct Scsi_Host *shost, unsigned long time); int pm8001_queue_command(struct sas_task *task, gfp_t gfp_flags); int pm8001_abort_task(struct sas_task *task); int pm8001_abort_task_set(struct domain_device *dev, u8 *lun); -int pm8001_clear_aca(struct domain_device *dev, u8 *lun); int pm8001_clear_task_set(struct domain_device *dev, u8 *lun); int pm8001_dev_found(struct domain_device *dev); void pm8001_dev_gone(struct domain_device *dev); diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h index fad328d3a551..8026c1bb57ba 100644 --- a/include/scsi/libsas.h +++ b/include/scsi/libsas.h @@ -636,7 +636,6 @@ struct sas_domain_function_template { /* Task Management Functions. Must be called from process context. */ int (*lldd_abort_task)(struct sas_task *); int (*lldd_abort_task_set)(struct domain_device *, u8 *lun); - int (*lldd_clear_aca)(struct domain_device *, u8 *lun); int (*lldd_clear_task_set)(struct domain_device *, u8 *lun); int (*lldd_I_T_nexus_reset)(struct domain_device *); int (*lldd_ata_check_ready)(struct domain_device *);

[v2,03/18] scsi: libsas: Delete lldd_clear_aca callback

Commit Message

Patch