diff options
Diffstat (limited to 'drivers/scsi/cxlflash')
| -rw-r--r-- | drivers/scsi/cxlflash/lunmgt.c | 6 | ||||
| -rw-r--r-- | drivers/scsi/cxlflash/main.c | 18 | ||||
| -rw-r--r-- | drivers/scsi/cxlflash/superpipe.c | 40 | ||||
| -rw-r--r-- | drivers/scsi/cxlflash/superpipe.h | 11 | ||||
| -rw-r--r-- | drivers/scsi/cxlflash/vlun.c | 9 |
5 files changed, 38 insertions, 46 deletions
diff --git a/drivers/scsi/cxlflash/lunmgt.c b/drivers/scsi/cxlflash/lunmgt.c index e0e15b44a2e6..52405c6462f8 100644 --- a/drivers/scsi/cxlflash/lunmgt.c +++ b/drivers/scsi/cxlflash/lunmgt.c @@ -216,7 +216,7 @@ void cxlflash_term_global_luns(void) /** * cxlflash_manage_lun() - handles LUN management activities * @sdev: SCSI device associated with LUN. - * @manage: Manage ioctl data structure. + * @arg: Manage ioctl data structure. * * This routine is used to notify the driver about a LUN's WWID and associate * SCSI devices (sdev) with a global LUN instance. Additionally it serves to @@ -224,9 +224,9 @@ void cxlflash_term_global_luns(void) * * Return: 0 on success, -errno on failure */ -int cxlflash_manage_lun(struct scsi_device *sdev, - struct dk_cxlflash_manage_lun *manage) +int cxlflash_manage_lun(struct scsi_device *sdev, void *arg) { + struct dk_cxlflash_manage_lun *manage = arg; struct cxlflash_cfg *cfg = shost_priv(sdev->host); struct device *dev = &cfg->dev->dev; struct llun_info *lli = NULL; diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c index e8382cc5cf23..e4b45b7e3277 100644 --- a/drivers/scsi/cxlflash/main.c +++ b/drivers/scsi/cxlflash/main.c @@ -3280,13 +3280,13 @@ static char *decode_hioctl(unsigned int cmd) /** * cxlflash_lun_provision() - host LUN provisioning handler * @cfg: Internal structure associated with the host. - * @lunprov: Kernel copy of userspace ioctl data structure. + * @arg: Kernel copy of userspace ioctl data structure. * * Return: 0 on success, -errno on failure */ -static int cxlflash_lun_provision(struct cxlflash_cfg *cfg, - struct ht_cxlflash_lun_provision *lunprov) +static int cxlflash_lun_provision(struct cxlflash_cfg *cfg, void *arg) { + struct ht_cxlflash_lun_provision *lunprov = arg; struct afu *afu = cfg->afu; struct device *dev = &cfg->dev->dev; struct sisl_ioarcb rcb; @@ -3371,16 +3371,16 @@ out: /** * cxlflash_afu_debug() - host AFU debug handler * @cfg: Internal structure associated with the host. - * @afu_dbg: Kernel copy of userspace ioctl data structure. + * @arg: Kernel copy of userspace ioctl data structure. * * For debug requests requiring a data buffer, always provide an aligned * (cache line) buffer to the AFU to appease any alignment requirements. * * Return: 0 on success, -errno on failure */ -static int cxlflash_afu_debug(struct cxlflash_cfg *cfg, - struct ht_cxlflash_afu_debug *afu_dbg) +static int cxlflash_afu_debug(struct cxlflash_cfg *cfg, void *arg) { + struct ht_cxlflash_afu_debug *afu_dbg = arg; struct afu *afu = cfg->afu; struct device *dev = &cfg->dev->dev; struct sisl_ioarcb rcb; @@ -3494,10 +3494,8 @@ static long cxlflash_chr_ioctl(struct file *file, unsigned int cmd, size_t size; hioctl ioctl; } ioctl_tbl[] = { /* NOTE: order matters here */ - { sizeof(struct ht_cxlflash_lun_provision), - (hioctl)cxlflash_lun_provision }, - { sizeof(struct ht_cxlflash_afu_debug), - (hioctl)cxlflash_afu_debug }, + { sizeof(struct ht_cxlflash_lun_provision), cxlflash_lun_provision }, + { sizeof(struct ht_cxlflash_afu_debug), cxlflash_afu_debug }, }; /* Hold read semaphore so we can drain if needed */ diff --git a/drivers/scsi/cxlflash/superpipe.c b/drivers/scsi/cxlflash/superpipe.c index e1b55b03e812..2d356fe2457a 100644 --- a/drivers/scsi/cxlflash/superpipe.c +++ b/drivers/scsi/cxlflash/superpipe.c @@ -729,8 +729,7 @@ out: return rc; } -int cxlflash_disk_release(struct scsi_device *sdev, - struct dk_cxlflash_release *release) +int cxlflash_disk_release(struct scsi_device *sdev, void *release) { return _cxlflash_disk_release(sdev, NULL, release); } @@ -955,8 +954,7 @@ out: return rc; } -static int cxlflash_disk_detach(struct scsi_device *sdev, - struct dk_cxlflash_detach *detach) +static int cxlflash_disk_detach(struct scsi_device *sdev, void *detach) { return _cxlflash_disk_detach(sdev, NULL, detach); } @@ -1305,7 +1303,7 @@ retry: /** * cxlflash_disk_attach() - attach a LUN to a context * @sdev: SCSI device associated with LUN. - * @attach: Attach ioctl data structure. + * @arg: Attach ioctl data structure. * * Creates a context and attaches LUN to it. A LUN can only be attached * one time to a context (subsequent attaches for the same context/LUN pair @@ -1314,9 +1312,9 @@ retry: * * Return: 0 on success, -errno on failure */ -static int cxlflash_disk_attach(struct scsi_device *sdev, - struct dk_cxlflash_attach *attach) +static int cxlflash_disk_attach(struct scsi_device *sdev, void *arg) { + struct dk_cxlflash_attach *attach = arg; struct cxlflash_cfg *cfg = shost_priv(sdev->host); struct device *dev = &cfg->dev->dev; struct afu *afu = cfg->afu; @@ -1621,7 +1619,7 @@ err1: /** * cxlflash_afu_recover() - initiates AFU recovery * @sdev: SCSI device associated with LUN. - * @recover: Recover ioctl data structure. + * @arg: Recover ioctl data structure. * * Only a single recovery is allowed at a time to avoid exhausting CXL * resources (leading to recovery failure) in the event that we're up @@ -1648,9 +1646,9 @@ err1: * * Return: 0 on success, -errno on failure */ -static int cxlflash_afu_recover(struct scsi_device *sdev, - struct dk_cxlflash_recover_afu *recover) +static int cxlflash_afu_recover(struct scsi_device *sdev, void *arg) { + struct dk_cxlflash_recover_afu *recover = arg; struct cxlflash_cfg *cfg = shost_priv(sdev->host); struct device *dev = &cfg->dev->dev; struct llun_info *lli = sdev->hostdata; @@ -1829,13 +1827,13 @@ out: /** * cxlflash_disk_verify() - verifies a LUN is the same and handle size changes * @sdev: SCSI device associated with LUN. - * @verify: Verify ioctl data structure. + * @arg: Verify ioctl data structure. * * Return: 0 on success, -errno on failure */ -static int cxlflash_disk_verify(struct scsi_device *sdev, - struct dk_cxlflash_verify *verify) +static int cxlflash_disk_verify(struct scsi_device *sdev, void *arg) { + struct dk_cxlflash_verify *verify = arg; int rc = 0; struct ctx_info *ctxi = NULL; struct cxlflash_cfg *cfg = shost_priv(sdev->host); @@ -2111,16 +2109,16 @@ int cxlflash_ioctl(struct scsi_device *sdev, unsigned int cmd, void __user *arg) size_t size; sioctl ioctl; } ioctl_tbl[] = { /* NOTE: order matters here */ - {sizeof(struct dk_cxlflash_attach), (sioctl)cxlflash_disk_attach}, + {sizeof(struct dk_cxlflash_attach), cxlflash_disk_attach}, {sizeof(struct dk_cxlflash_udirect), cxlflash_disk_direct_open}, - {sizeof(struct dk_cxlflash_release), (sioctl)cxlflash_disk_release}, - {sizeof(struct dk_cxlflash_detach), (sioctl)cxlflash_disk_detach}, - {sizeof(struct dk_cxlflash_verify), (sioctl)cxlflash_disk_verify}, - {sizeof(struct dk_cxlflash_recover_afu), (sioctl)cxlflash_afu_recover}, - {sizeof(struct dk_cxlflash_manage_lun), (sioctl)cxlflash_manage_lun}, + {sizeof(struct dk_cxlflash_release), cxlflash_disk_release}, + {sizeof(struct dk_cxlflash_detach), cxlflash_disk_detach}, + {sizeof(struct dk_cxlflash_verify), cxlflash_disk_verify}, + {sizeof(struct dk_cxlflash_recover_afu), cxlflash_afu_recover}, + {sizeof(struct dk_cxlflash_manage_lun), cxlflash_manage_lun}, {sizeof(struct dk_cxlflash_uvirtual), cxlflash_disk_virtual_open}, - {sizeof(struct dk_cxlflash_resize), (sioctl)cxlflash_vlun_resize}, - {sizeof(struct dk_cxlflash_clone), (sioctl)cxlflash_disk_clone}, + {sizeof(struct dk_cxlflash_resize), cxlflash_vlun_resize}, + {sizeof(struct dk_cxlflash_clone), cxlflash_disk_clone}, }; /* Hold read semaphore so we can drain if needed */ diff --git a/drivers/scsi/cxlflash/superpipe.h b/drivers/scsi/cxlflash/superpipe.h index 0e3b45964066..fe8c975d13d7 100644 --- a/drivers/scsi/cxlflash/superpipe.h +++ b/drivers/scsi/cxlflash/superpipe.h @@ -114,18 +114,16 @@ struct cxlflash_global { struct page *err_page; /* One page of all 0xF for error notification */ }; -int cxlflash_vlun_resize(struct scsi_device *sdev, - struct dk_cxlflash_resize *resize); +int cxlflash_vlun_resize(struct scsi_device *sdev, void *resize); int _cxlflash_vlun_resize(struct scsi_device *sdev, struct ctx_info *ctxi, struct dk_cxlflash_resize *resize); int cxlflash_disk_release(struct scsi_device *sdev, - struct dk_cxlflash_release *release); + void *release); int _cxlflash_disk_release(struct scsi_device *sdev, struct ctx_info *ctxi, struct dk_cxlflash_release *release); -int cxlflash_disk_clone(struct scsi_device *sdev, - struct dk_cxlflash_clone *clone); +int cxlflash_disk_clone(struct scsi_device *sdev, void *arg); int cxlflash_disk_virtual_open(struct scsi_device *sdev, void *arg); @@ -145,8 +143,7 @@ void rhte_checkin(struct ctx_info *ctxi, struct sisl_rht_entry *rhte); void cxlflash_ba_terminate(struct ba_lun *ba_lun); -int cxlflash_manage_lun(struct scsi_device *sdev, - struct dk_cxlflash_manage_lun *manage); +int cxlflash_manage_lun(struct scsi_device *sdev, void *manage); int check_state(struct cxlflash_cfg *cfg); diff --git a/drivers/scsi/cxlflash/vlun.c b/drivers/scsi/cxlflash/vlun.c index cbd5a648a131..35326e311991 100644 --- a/drivers/scsi/cxlflash/vlun.c +++ b/drivers/scsi/cxlflash/vlun.c @@ -819,8 +819,7 @@ out: return rc; } -int cxlflash_vlun_resize(struct scsi_device *sdev, - struct dk_cxlflash_resize *resize) +int cxlflash_vlun_resize(struct scsi_device *sdev, void *resize) { return _cxlflash_vlun_resize(sdev, NULL, resize); } @@ -1178,7 +1177,7 @@ err: /** * cxlflash_disk_clone() - clone a context by making snapshot of another * @sdev: SCSI device associated with LUN owning virtual LUN. - * @clone: Clone ioctl data structure. + * @arg: Clone ioctl data structure. * * This routine effectively performs cxlflash_disk_open operation for each * in-use virtual resource in the source context. Note that the destination @@ -1187,9 +1186,9 @@ err: * * Return: 0 on success, -errno on failure */ -int cxlflash_disk_clone(struct scsi_device *sdev, - struct dk_cxlflash_clone *clone) +int cxlflash_disk_clone(struct scsi_device *sdev, void *arg) { + struct dk_cxlflash_clone *clone = arg; struct cxlflash_cfg *cfg = shost_priv(sdev->host); struct device *dev = &cfg->dev->dev; struct llun_info *lli = sdev->hostdata; |