A tiny update: one patch corrects a Kconfig problem with the shift of
the SAS SMP code to BSG and the other removes a vestige of user space
target mode.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-misc
The short changelog is:
Arnd Bergmann (1):
scsi: scsi_transport_sas: select BLK_DEV_BSGLIB
Bart Van Assche (1):
scsi: Remove Scsi_Host.uspace_req_q
And the diffstat:
drivers/scsi/Kconfig | 2 +-
drivers/scsi/hosts.c | 8 --------
include/scsi/scsi_host.h | 6 ------
3 files changed, 1 insertion(+), 15 deletions(-)
With full diff below.
James
---
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index f4538d7a3016..c470a05c7f47 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -272,7 +272,7 @@ config SCSI_ISCSI_ATTRS
config SCSI_SAS_ATTRS
tristate "SAS Transport Attributes"
depends on SCSI
- select BLK_DEV_BSG
+ select BLK_DEV_BSGLIB
help
If you wish to export transport-specific information about
each attached SAS device to sysfs, say Y.
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 831a1c8b9f89..fe3a0da3ec97 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -315,8 +315,6 @@ static void scsi_host_dev_release(struct device *dev)
{
struct Scsi_Host *shost = dev_to_shost(dev);
struct device *parent = dev->parent;
- struct request_queue *q;
- void *queuedata;
scsi_proc_hostdir_rm(shost->hostt);
@@ -326,12 +324,6 @@ static void scsi_host_dev_release(struct device *dev)
kthread_stop(shost->ehandler);
if (shost->work_q)
destroy_workqueue(shost->work_q);
- q = shost->uspace_req_q;
- if (q) {
- queuedata = q->queuedata;
- blk_cleanup_queue(q);
- kfree(queuedata);
- }
if (shost->shost_state == SHOST_CREATED) {
/*
diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h
index afb04811b7b9..0a804b1a4726 100644
--- a/include/scsi/scsi_host.h
+++ b/include/scsi/scsi_host.h
@@ -691,12 +691,6 @@ struct Scsi_Host {
unsigned int prot_capabilities;
unsigned char prot_guard_type;
- /*
- * q used for scsi_tgt msgs, async events or any other requests that
- * need to be processed in userspace
- */
- struct request_queue *uspace_req_q;
-
/* legacy crap */
unsigned long base;
unsigned long io_port;
