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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-05 18:42:02 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-05 18:42:02 +0300
commitfe91c4725aeed35023ba4f7a1e1adfebb6878c23 (patch)
tree7f0e5cbbbe3a1e24d3e3b66ae290625d48ec4b2f /drivers/s390
parent5af06603c4090617be216a9185193a7be3ca60af (diff)
parent83c3a7beaef7fd261c190b69f6be6337f251bf16 (diff)
downloadlinux-fe91c4725aeed35023ba4f7a1e1adfebb6878c23.tar.xz
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley: "This consists of the usual driver updates (ufs, smartpqi, lpfc, target, megaraid_sas, hisi_sas, qla2xxx) and minor updates and bug fixes. Notable core changes are the removal of scsi->tag which caused some churn in obsolete drivers and a sweep through all drivers to call scsi_done() directly instead of scsi->done() which removes a pointer indirection from the hot path and a move to register core sysfs files earlier, which means they're available to KOBJ_ADD processing, which necessitates switching all drivers to using attribute groups" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (279 commits) scsi: lpfc: Update lpfc version to 14.0.0.3 scsi: lpfc: Allow fabric node recovery if recovery is in progress before devloss scsi: lpfc: Fix link down processing to address NULL pointer dereference scsi: lpfc: Allow PLOGI retry if previous PLOGI was aborted scsi: lpfc: Fix use-after-free in lpfc_unreg_rpi() routine scsi: lpfc: Correct sysfs reporting of loop support after SFP status change scsi: lpfc: Wait for successful restart of SLI3 adapter during host sg_reset scsi: lpfc: Revert LOG_TRACE_EVENT back to LOG_INIT prior to driver_resource_setup() scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer scsi: ufs: mediatek: Avoid sched_clock() misuse scsi: mpt3sas: Make mpt3sas_dev_attrs static scsi: scsi_transport_sas: Add 22.5 Gbps link rate definitions scsi: target: core: Stop using bdevname() scsi: aha1542: Use memcpy_{from,to}_bvec() scsi: sr: Add error handling support for add_disk() scsi: sd: Add error handling support for add_disk() scsi: target: Perform ALUA group changes in one step scsi: target: Replace lun_tg_pt_gp_lock with rcu in I/O path scsi: target: Fix alua_tg_pt_gps_count tracking scsi: target: Fix ordered tag handling ...
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/scsi/zfcp_ext.h4
-rw-r--r--drivers/s390/scsi/zfcp_fsf.c2
-rw-r--r--drivers/s390/scsi/zfcp_scsi.c8
-rw-r--r--drivers/s390/scsi/zfcp_sysfs.c52
4 files changed, 42 insertions, 24 deletions
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h
index 6bc96d70254d..c302cbb18a55 100644
--- a/drivers/s390/scsi/zfcp_ext.h
+++ b/drivers/s390/scsi/zfcp_ext.h
@@ -184,8 +184,8 @@ extern const struct attribute_group *zfcp_sysfs_adapter_attr_groups[];
extern const struct attribute_group *zfcp_unit_attr_groups[];
extern const struct attribute_group *zfcp_port_attr_groups[];
extern struct mutex zfcp_sysfs_port_units_mutex;
-extern struct device_attribute *zfcp_sysfs_sdev_attrs[];
-extern struct device_attribute *zfcp_sysfs_shost_attrs[];
+extern const struct attribute_group *zfcp_sysfs_sdev_attr_groups[];
+extern const struct attribute_group *zfcp_sysfs_shost_attr_groups[];
bool zfcp_sysfs_port_is_removing(const struct zfcp_port *const port);
/* zfcp_unit.c */
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index c1f979296c1a..4f1e4385ce58 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -2501,7 +2501,7 @@ skip_fsfstatus:
zfcp_dbf_scsi_result(scpnt, req);
scpnt->host_scribble = NULL;
- (scpnt->scsi_done) (scpnt);
+ scsi_done(scpnt);
/*
* We must hold this lock until scsi_done has been called.
* Otherwise we may call scsi_done after abort regarding this
diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c
index 9da9b2b2a580..526ac240d9fe 100644
--- a/drivers/s390/scsi/zfcp_scsi.c
+++ b/drivers/s390/scsi/zfcp_scsi.c
@@ -60,7 +60,7 @@ static void zfcp_scsi_command_fail(struct scsi_cmnd *scpnt, int result)
{
set_host_byte(scpnt, result);
zfcp_dbf_scsi_fail_send(scpnt);
- scpnt->scsi_done(scpnt);
+ scsi_done(scpnt);
}
static
@@ -78,7 +78,7 @@ int zfcp_scsi_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *scpnt)
if (unlikely(scsi_result)) {
scpnt->result = scsi_result;
zfcp_dbf_scsi_fail_send(scpnt);
- scpnt->scsi_done(scpnt);
+ scsi_done(scpnt);
return 0;
}
@@ -444,8 +444,8 @@ static struct scsi_host_template zfcp_scsi_host_template = {
/* report size limit per scatter-gather segment */
.max_segment_size = ZFCP_QDIO_SBALE_LEN,
.dma_boundary = ZFCP_QDIO_SBALE_LEN - 1,
- .shost_attrs = zfcp_sysfs_shost_attrs,
- .sdev_attrs = zfcp_sysfs_sdev_attrs,
+ .shost_groups = zfcp_sysfs_shost_attr_groups,
+ .sdev_groups = zfcp_sysfs_sdev_attr_groups,
.track_queue_depth = 1,
.supported_mode = MODE_INITIATOR,
};
diff --git a/drivers/s390/scsi/zfcp_sysfs.c b/drivers/s390/scsi/zfcp_sysfs.c
index b8cd75a872ee..dbf3e50444e6 100644
--- a/drivers/s390/scsi/zfcp_sysfs.c
+++ b/drivers/s390/scsi/zfcp_sysfs.c
@@ -672,17 +672,26 @@ ZFCP_DEFINE_SCSI_ATTR(zfcp_in_recovery, "%d\n",
ZFCP_DEFINE_SCSI_ATTR(zfcp_status, "0x%08x\n",
atomic_read(&zfcp_sdev->status));
-struct device_attribute *zfcp_sysfs_sdev_attrs[] = {
- &dev_attr_fcp_lun,
- &dev_attr_wwpn,
- &dev_attr_hba_id,
- &dev_attr_read_latency,
- &dev_attr_write_latency,
- &dev_attr_cmd_latency,
- &dev_attr_zfcp_access_denied,
- &dev_attr_zfcp_failed,
- &dev_attr_zfcp_in_recovery,
- &dev_attr_zfcp_status,
+struct attribute *zfcp_sdev_attrs[] = {
+ &dev_attr_fcp_lun.attr,
+ &dev_attr_wwpn.attr,
+ &dev_attr_hba_id.attr,
+ &dev_attr_read_latency.attr,
+ &dev_attr_write_latency.attr,
+ &dev_attr_cmd_latency.attr,
+ &dev_attr_zfcp_access_denied.attr,
+ &dev_attr_zfcp_failed.attr,
+ &dev_attr_zfcp_in_recovery.attr,
+ &dev_attr_zfcp_status.attr,
+ NULL
+};
+
+static const struct attribute_group zfcp_sysfs_sdev_attr_group = {
+ .attrs = zfcp_sdev_attrs
+};
+
+const struct attribute_group *zfcp_sysfs_sdev_attr_groups[] = {
+ &zfcp_sysfs_sdev_attr_group,
NULL
};
@@ -783,12 +792,21 @@ static ssize_t zfcp_sysfs_adapter_q_full_show(struct device *dev,
}
static DEVICE_ATTR(queue_full, S_IRUGO, zfcp_sysfs_adapter_q_full_show, NULL);
-struct device_attribute *zfcp_sysfs_shost_attrs[] = {
- &dev_attr_utilization,
- &dev_attr_requests,
- &dev_attr_megabytes,
- &dev_attr_seconds_active,
- &dev_attr_queue_full,
+static struct attribute *zfcp_sysfs_shost_attrs[] = {
+ &dev_attr_utilization.attr,
+ &dev_attr_requests.attr,
+ &dev_attr_megabytes.attr,
+ &dev_attr_seconds_active.attr,
+ &dev_attr_queue_full.attr,
+ NULL
+};
+
+static const struct attribute_group zfcp_sysfs_shost_attr_group = {
+ .attrs = zfcp_sysfs_shost_attrs
+};
+
+const struct attribute_group *zfcp_sysfs_shost_attr_groups[] = {
+ &zfcp_sysfs_shost_attr_group,
NULL
};