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aacraid: Use pci_enable_msix_range() 

As pci_enable_msix() deprecated, replaced with pci_enable_msix_range()

Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Murthy Bhat <Murthy.Bhat@pmcs.com>
Reviewed-by: Karthikeya Sunkesula <Karthikeya.Sunkesula@pmcs.com>
Signed-off-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Mahesh Rajashekhara 2015-08-28 06:38:40 -04:00 committed by James Bottomley
parent e728f8e39f
commit 84859c926b
2 changed files with 7 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/scsi/aacraid/aacraid.h
View File

@ -12,7 +12,7 @@
* D E F I N E S
*----------------------------------------------------------------------------*/
#define AAC_MAX_MSIX 8 /* vectors */
#define AAC_MAX_MSIX 32 /* vectors */
#define AAC_PCI_MSI_ENABLE 0x8000
enum {

20
drivers/scsi/aacraid/comminit.c
View File

@ -338,7 +338,7 @@ static int aac_comm_init(struct aac_dev * dev)
void aac_define_int_mode(struct aac_dev *dev)
{
int i, msi_count;
int i, msi_count, min_msix;
msi_count = i = 0;
/* max. vectors from GET_COMM_PREFERRED_SETTINGS */
@ -366,22 +366,14 @@ void aac_define_int_mode(struct aac_dev *dev)
if (msi_count > 1 &&
pci_find_capability(dev->pdev, PCI_CAP_ID_MSIX)) {
i = pci_enable_msix(dev->pdev,
min_msix = 2;
i = pci_enable_msix_range(dev->pdev,
dev->msixentry,
min_msix,
msi_count);
/* Check how many MSIX vectors are allocated */
if (i >= 0) {
if (i > 0) {
dev->msi_enabled = 1;
if (i) {
msi_count = i;
if (pci_enable_msix(dev->pdev,
dev->msixentry,
msi_count)) {
dev->msi_enabled = 0;
printk(KERN_ERR "%s%d: MSIX not supported!! Will try MSI 0x%x.\n",
dev->name, dev->id, i);
}
}
msi_count = i;
} else {
dev->msi_enabled = 0;
printk(KERN_ERR "%s%d: MSIX not supported!! Will try MSI 0x%x.\n",