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aacraid: Disable MSI mode for series 6, 7, 8 cards 

As the firmware for series 6, 7, 8 cards does not support msi, remove it
in the driver

Signed-off-by: Raghava Aditya Renukunta <RaghavaAditya.Renukunta@microsemi.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Raghava Aditya Renukunta 2016-04-25 23:31:43 -07:00 committed by Martin K. Petersen
parent 07beca2be2
commit e4d5c4e238
1 changed files with 2 additions and 15 deletions
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17
drivers/scsi/aacraid/comminit.c
View File

@ -378,21 +378,8 @@ void aac_define_int_mode(struct aac_dev *dev)
msi_count = i;
} else {
dev->msi_enabled = 0;
printk(KERN_ERR "%s%d: MSIX not supported!! Will try MSI 0x%x.\n",
dev->name, dev->id, i);
}
}
if (!dev->msi_enabled) {
msi_count = 1;
i = pci_enable_msi(dev->pdev);
if (!i) {
dev->msi_enabled = 1;
dev->msi = 1;
} else {
printk(KERN_ERR "%s%d: MSI not supported!! Will try INTx 0x%x.\n",
dev->name, dev->id, i);
dev_err(&dev->pdev->dev,
"MSIX not supported!! Will try INTX 0x%x.\n", i);
}
}