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authorChristoph Hellwig <hch@lst.de>2016-12-06 14:56:50 +0100
committerMartin K. Petersen <martin.petersen@oracle.com>2016-12-07 18:58:58 -0500
commitf5b893c947151d424a4ab55ea3a8544b81974b31 (patch)
treee4d0e3e07d589ee96a21536f8da775af1c8b2ee0 /drivers/scsi/qla4xxx/ql4_def.h
parent26f3ba9600e5d4437bb7299d2b01003b0d93e853 (diff)
scsi: qla4xxx: switch to pci_alloc_irq_vectors
And simplify the MSI-X logic in general - just request the two vectors directly instead of going through an indirection table. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Nilesh Javali <nilesh.javali@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_def.h')
-rw-r--r--drivers/scsi/qla4xxx/ql4_def.h18
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index a7cfc270bd08..aeebefb1e9f8 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -409,18 +409,9 @@ struct qla4_8xxx_legacy_intr_set {
/* MSI-X Support */
-#define QLA_MSIX_DEFAULT 0x00
-#define QLA_MSIX_RSP_Q 0x01
-
+#define QLA_MSIX_DEFAULT 0
+#define QLA_MSIX_RSP_Q 1
#define QLA_MSIX_ENTRIES 2
-#define QLA_MIDX_DEFAULT 0
-#define QLA_MIDX_RSP_Q 1
-
-struct ql4_msix_entry {
- int have_irq;
- uint16_t msix_vector;
- uint16_t msix_entry;
-};
/*
* ISP Operations
@@ -572,9 +563,6 @@ struct scsi_qla_host {
#define AF_IRQ_ATTACHED 10 /* 0x00000400 */
#define AF_DISABLE_ACB_COMPLETE 11 /* 0x00000800 */
#define AF_HA_REMOVAL 12 /* 0x00001000 */
-#define AF_INTx_ENABLED 15 /* 0x00008000 */
-#define AF_MSI_ENABLED 16 /* 0x00010000 */
-#define AF_MSIX_ENABLED 17 /* 0x00020000 */
#define AF_MBOX_COMMAND_NOPOLL 18 /* 0x00040000 */
#define AF_FW_RECOVERY 19 /* 0x00080000 */
#define AF_EEH_BUSY 20 /* 0x00100000 */
@@ -762,8 +750,6 @@ struct scsi_qla_host {
struct isp_operations *isp_ops;
struct ql82xx_hw_data hw;
- struct ql4_msix_entry msix_entries[QLA_MSIX_ENTRIES];
-
uint32_t nx_dev_init_timeout;
uint32_t nx_reset_timeout;
void *fw_dump;