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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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This commit is contained in:
David S. Miller 2015-08-27 21:45:31 -07:00
commit 0d36938bb8
91 changed files with 509 additions and 867 deletions
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2
drivers/scsi/fnic/fnic.h
View file

@ -39,7 +39,7 @@
#define DRV_NAME "fnic"
#define DRV_DESCRIPTION "Cisco FCoE HBA Driver"
#define DRV_VERSION "1.6.0.17"
#define DRV_VERSION "1.6.0.17a"
#define PFX DRV_NAME ": "
#define DFX DRV_NAME "%d: "

4
drivers/scsi/fnic/fnic_scsi.c
View file

@ -425,6 +425,7 @@ static int fnic_queuecommand_lck(struct scsi_cmnd *sc, void (*done)(struct scsi_
unsigned long ptr;
struct fc_rport_priv *rdata;
spinlock_t *io_lock = NULL;
int io_lock_acquired = 0;
if (unlikely(fnic_chk_state_flags_locked(fnic, FNIC_FLAGS_IO_BLOCKED)))
return SCSI_MLQUEUE_HOST_BUSY;
@ -518,6 +519,7 @@ static int fnic_queuecommand_lck(struct scsi_cmnd *sc, void (*done)(struct scsi_
spin_lock_irqsave(io_lock, flags);
/* initialize rest of io_req */
io_lock_acquired = 1;
io_req->port_id = rport->port_id;
io_req->start_time = jiffies;
CMD_STATE(sc) = FNIC_IOREQ_CMD_PENDING;
@ -571,7 +573,7 @@ out:
(((u64)CMD_FLAGS(sc) >> 32) | CMD_STATE(sc)));
/* if only we issued IO, will we have the io lock */
if (CMD_FLAGS(sc) & FNIC_IO_INITIALIZED)
if (io_lock_acquired)
spin_unlock_irqrestore(io_lock, flags);
atomic_dec(&fnic->in_flight);

22
drivers/scsi/scsi_pm.c
View file

@ -217,15 +217,15 @@ static int sdev_runtime_suspend(struct device *dev)
{
const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
struct scsi_device *sdev = to_scsi_device(dev);
int err;
int err = 0;
err = blk_pre_runtime_suspend(sdev->request_queue);
if (err)
return err;
if (pm && pm->runtime_suspend)
if (pm && pm->runtime_suspend) {
err = blk_pre_runtime_suspend(sdev->request_queue);
if (err)
return err;
err = pm->runtime_suspend(dev);
blk_post_runtime_suspend(sdev->request_queue, err);
blk_post_runtime_suspend(sdev->request_queue, err);
}
return err;
}
@ -248,11 +248,11 @@ static int sdev_runtime_resume(struct device *dev)
const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
int err = 0;
blk_pre_runtime_resume(sdev->request_queue);
if (pm && pm->runtime_resume)
if (pm && pm->runtime_resume) {
blk_pre_runtime_resume(sdev->request_queue);
err = pm->runtime_resume(dev);
blk_post_runtime_resume(sdev->request_queue, err);
blk_post_runtime_resume(sdev->request_queue, err);
}
return err;
}