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megaraid_sas : Add release date and update driver version 

This patch will upgrade the driver version and add back the release date and
sysfs hook for the same.  Some internal applications uses sysfs parameter for
release date, so they were broken because of removal of release date from
sysfs.

Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Sumit.Saxena@avagotech.com 2015-04-23 16:31:54 +05:30 committed by James Bottomley
parent 43cd7fe495
commit 09fced1917
2 changed files with 21 additions and 1 deletions
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3
drivers/scsi/megaraid/megaraid_sas.h
View File

@ -35,7 +35,8 @@
/*
* MegaRAID SAS Driver meta data
*/
#define MEGASAS_VERSION "06.806.08.00-rc1"
#define MEGASAS_VERSION "06.807.10.00-rc1"
#define MEGASAS_RELDATE "March 6, 2015"
/*
* Device IDs

19
drivers/scsi/megaraid/megaraid_sas_base.c
View File

@ -6422,6 +6422,15 @@ static ssize_t megasas_sysfs_show_version(struct device_driver *dd, char *buf)
static DRIVER_ATTR(version, S_IRUGO, megasas_sysfs_show_version, NULL);
static ssize_t
megasas_sysfs_show_release_date(struct device_driver *dd, char *buf)
{
return snprintf(buf, strlen(MEGASAS_RELDATE) + 2, "%s\n",
MEGASAS_RELDATE);
}
static DRIVER_ATTR(release_date, S_IRUGO, megasas_sysfs_show_release_date, NULL);
static ssize_t
megasas_sysfs_show_support_poll_for_event(struct device_driver *dd, char *buf)
{
@ -6761,6 +6770,11 @@ static int __init megasas_init(void)
if (rval)
goto err_dcf_attr_ver;
rval = driver_create_file(&megasas_pci_driver.driver,
&driver_attr_release_date);
if (rval)
goto err_dcf_rel_date;
rval = driver_create_file(&megasas_pci_driver.driver,
&driver_attr_support_poll_for_event);
if (rval)
@ -6784,6 +6798,9 @@ static int __init megasas_init(void)
driver_remove_file(&megasas_pci_driver.driver,
&driver_attr_support_poll_for_event);
err_dcf_support_poll_for_event:
driver_remove_file(&megasas_pci_driver.driver,
&driver_attr_release_date);
err_dcf_rel_date:
driver_remove_file(&megasas_pci_driver.driver, &driver_attr_version);
err_dcf_attr_ver:
pci_unregister_driver(&megasas_pci_driver);
@ -6803,6 +6820,8 @@ static void __exit megasas_exit(void)
&driver_attr_support_poll_for_event);
driver_remove_file(&megasas_pci_driver.driver,
&driver_attr_support_device_change);
driver_remove_file(&megasas_pci_driver.driver,
&driver_attr_release_date);
driver_remove_file(&megasas_pci_driver.driver, &driver_attr_version);
pci_unregister_driver(&megasas_pci_driver);