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authorLinus Torvalds <torvalds@linux-foundation.org>2015-11-13 20:35:54 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-13 20:35:54 -0800
commitd83763f4a6adb2f417c3288ee903982985ae949c (patch)
tree610a7cfd32935ce4b555dc832c26ddeb13dcd003 /drivers/scsi/stex.c
parent9aa3d651a9199103eb6451aeb0ac1b66a6d770a6 (diff)
parent0a5149ba02bdf75281b8bc94cf6dfa94c527fa6f (diff)
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull final round of SCSI updates from James Bottomley: "Sorry for the delay in this patch which was mostly caused by getting the merger of the mpt2/mpt3sas driver, which was seen as an essential item of maintenance work to do before the drivers diverge too much. Unfortunately, this caused a compile failure (detected by linux-next), which then had to be fixed up and incubated. In addition to the mpt2/3sas rework, there are updates from pm80xx, lpfc, bnx2fc, hpsa, ipr, aacraid, megaraid_sas, storvsc and ufs plus an assortment of changes including some year 2038 issues, a fix for a remove before detach issue in some drivers and a couple of other minor issues" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (141 commits) mpt3sas: fix inline markers on non inline function declarations sd: Clear PS bit before Mode Select. ibmvscsi: set max_lun to 32 ibmvscsi: display default value for max_id, max_lun and max_channel. mptfusion: don't allow negative bytes in kbuf_alloc_2_sgl() scsi: pmcraid: replace struct timeval with ktime_get_real_seconds() mvumi: 64bit value for seconds_since1970 be2iscsi: Fix bogus WARN_ON length check scsi_scan: don't dump trace when scsi_prep_async_scan() is called twice mpt3sas: Bump mpt3sas driver version to 09.102.00.00 mpt3sas: Single driver module which supports both SAS 2.0 & SAS 3.0 HBAs mpt2sas, mpt3sas: Update the driver versions mpt3sas: setpci reset kernel oops fix mpt3sas: Added OEM Gen2 PnP ID branding names mpt3sas: Refcount fw_events and fix unsafe list usage mpt3sas: Refcount sas_device objects and fix unsafe list usage mpt3sas: sysfs attribute to report Backup Rail Monitor Status mpt3sas: Ported WarpDrive product SSS6200 support mpt3sas: fix for driver fails EEH, recovery from injected pci bus error mpt3sas: Manage MSI-X vectors according to HBA device type ...
Diffstat (limited to 'drivers/scsi/stex.c')
-rw-r--r--drivers/scsi/stex.c21
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c
index 98a62bc15069..2de28d7a0b04 100644
--- a/drivers/scsi/stex.c
+++ b/drivers/scsi/stex.c
@@ -25,6 +25,7 @@
#include <linux/types.h>
#include <linux/module.h>
#include <linux/spinlock.h>
+#include <linux/ktime.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/byteorder.h>
@@ -362,14 +363,6 @@ MODULE_DESCRIPTION("Promise Technology SuperTrak EX Controllers");
MODULE_LICENSE("GPL");
MODULE_VERSION(ST_DRIVER_VERSION);
-static void stex_gettime(__le64 *time)
-{
- struct timeval tv;
-
- do_gettimeofday(&tv);
- *time = cpu_to_le64(tv.tv_sec);
-}
-
static struct status_msg *stex_get_status(struct st_hba *hba)
{
struct status_msg *status = hba->status_buffer + hba->status_tail;
@@ -1002,7 +995,7 @@ static int stex_common_handshake(struct st_hba *hba)
h->req_cnt = cpu_to_le16(hba->rq_count+1);
h->status_sz = cpu_to_le16(sizeof(struct status_msg));
h->status_cnt = cpu_to_le16(hba->sts_count+1);
- stex_gettime(&h->hosttime);
+ h->hosttime = cpu_to_le64(ktime_get_real_seconds());
h->partner_type = HMU_PARTNER_TYPE;
if (hba->extra_offset) {
h->extra_offset = cpu_to_le32(hba->extra_offset);
@@ -1076,7 +1069,7 @@ static int stex_ss_handshake(struct st_hba *hba)
h->req_cnt = cpu_to_le16(hba->rq_count+1);
h->status_sz = cpu_to_le16(sizeof(struct status_msg));
h->status_cnt = cpu_to_le16(hba->sts_count+1);
- stex_gettime(&h->hosttime);
+ h->hosttime = cpu_to_le64(ktime_get_real_seconds());
h->partner_type = HMU_PARTNER_TYPE;
h->extra_offset = h->extra_size = 0;
scratch_size = (hba->sts_count+1)*sizeof(u32);
@@ -1374,7 +1367,6 @@ static struct scsi_host_template driver_template = {
.eh_abort_handler = stex_abort,
.eh_host_reset_handler = stex_reset,
.this_id = -1,
- .use_blk_tags = 1,
};
static struct pci_device_id stex_pci_tbl[] = {
@@ -1659,13 +1651,6 @@ static int stex_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (err)
goto out_free_irq;
- err = scsi_init_shared_tag_map(host, host->can_queue);
- if (err) {
- printk(KERN_ERR DRV_NAME "(%s): init shared queue failed\n",
- pci_name(pdev));
- goto out_free_irq;
- }
-
pci_set_drvdata(pdev, hba);
err = scsi_add_host(host, &pdev->dev);