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authorHariprasad Shenai <hariprasad@chelsio.com>2014-11-25 06:03:58 +0300
committerDavid S. Miller <davem@davemloft.net>2014-11-25 22:06:55 +0300
commit3fedeab10b3bb09744a6467fe7cd157f055137c3 (patch)
treebb392b357c5ce9cde45088ade9eb5aab7bd83bed /drivers/scsi/csiostor/csio_init.c
parent3a611e26e958b0372d2e7600b87bbb4a84c7704b (diff)
downloadlinux-3fedeab10b3bb09744a6467fe7cd157f055137c3.tar.xz
cxgb4/cxgb4vf/csiostor: Add T4/T5 PCI ID Table
Add a new file t4_pci_id_tbl.h that contains T4/T5 PCI ID Table so that for all drivers that uses T4/T5 PCI functions changes can be done in one place. checkpatch.pl script reports following error, which if tried to fix ends up in compilation error. ERROR: Macros with complex values should be enclosed in parentheses +#define CH_PCI_DEVICE_ID_TABLE_DEFINE_END \ + { 0, } \ + } WARNING: added, moved or deleted file(s), does MAINTAINERS need updating? new file mode 100644 ERROR: Macros with complex values should be enclosed in parentheses +#define CH_PCI_ID_TABLE_FENTRY(devid) \ + CH_PCI_ID_TABLE_ENTRY((devid) | \ + ((CH_PCI_DEVICE_ID_FUNCTION) << 8)), \ + CH_PCI_ID_TABLE_ENTRY((devid) | \ + ((CH_PCI_DEVICE_ID_FUNCTION2) << 8)) ERROR: Macros with complex values should be enclosed in parentheses +#define CH_PCI_DEVICE_ID_TABLE_DEFINE_END { 0, } } ERROR: Macros with complex values should be enclosed in parentheses +#define CH_PCI_DEVICE_ID_TABLE_DEFINE_END { 0, } } Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/scsi/csiostor/csio_init.c')
-rw-r--r--drivers/scsi/csiostor/csio_init.c64
1 files changed, 18 insertions, 46 deletions
diff --git a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c
index 1ed5b21c0dd8..34d20cc3e110 100644
--- a/drivers/scsi/csiostor/csio_init.c
+++ b/drivers/scsi/csiostor/csio_init.c
@@ -955,6 +955,10 @@ static int csio_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
struct csio_hw *hw;
struct csio_lnode *ln;
+ /* probe only T5 cards */
+ if (!csio_is_t5((pdev->device & CSIO_HW_CHIP_MASK)))
+ return -ENODEV;
+
rv = csio_pci_init(pdev, &bars);
if (rv)
goto err;
@@ -1167,53 +1171,21 @@ static struct pci_error_handlers csio_err_handler = {
.resume = csio_pci_resume,
};
-static const struct pci_device_id csio_pci_tbl[] = {
- CSIO_DEVICE(CSIO_DEVID_T440DBG_FCOE, 0), /* T4 DEBUG FCOE */
- CSIO_DEVICE(CSIO_DEVID_T420CR_FCOE, 0), /* T420CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T422CR_FCOE, 0), /* T422CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T440CR_FCOE, 0), /* T440CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T420BCH_FCOE, 0), /* T420BCH FCOE */
- CSIO_DEVICE(CSIO_DEVID_T440BCH_FCOE, 0), /* T440BCH FCOE */
- CSIO_DEVICE(CSIO_DEVID_T440CH_FCOE, 0), /* T440CH FCOE */
- CSIO_DEVICE(CSIO_DEVID_T420SO_FCOE, 0), /* T420SO FCOE */
- CSIO_DEVICE(CSIO_DEVID_T420CX_FCOE, 0), /* T420CX FCOE */
- CSIO_DEVICE(CSIO_DEVID_T420BT_FCOE, 0), /* T420BT FCOE */
- CSIO_DEVICE(CSIO_DEVID_T404BT_FCOE, 0), /* T404BT FCOE */
- CSIO_DEVICE(CSIO_DEVID_B420_FCOE, 0), /* B420 FCOE */
- CSIO_DEVICE(CSIO_DEVID_B404_FCOE, 0), /* B404 FCOE */
- CSIO_DEVICE(CSIO_DEVID_T480CR_FCOE, 0), /* T480 CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T440LPCR_FCOE, 0), /* T440 LP-CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_AMSTERDAM_T4_FCOE, 0), /* AMSTERDAM T4 FCOE */
- CSIO_DEVICE(CSIO_DEVID_HUAWEI_T480_FCOE, 0), /* HUAWEI T480 FCOE */
- CSIO_DEVICE(CSIO_DEVID_HUAWEI_T440_FCOE, 0), /* HUAWEI T440 FCOE */
- CSIO_DEVICE(CSIO_DEVID_HUAWEI_STG310_FCOE, 0), /* HUAWEI STG FCOE */
- CSIO_DEVICE(CSIO_DEVID_ACROMAG_XMC_XAUI, 0), /* ACROMAG XAUI FCOE */
- CSIO_DEVICE(CSIO_DEVID_QUANTA_MEZZ_SFP_FCOE, 0),/* QUANTA MEZZ FCOE */
- CSIO_DEVICE(CSIO_DEVID_HUAWEI_10GT_FCOE, 0), /* HUAWEI 10GT FCOE */
- CSIO_DEVICE(CSIO_DEVID_HUAWEI_T440_TOE_FCOE, 0),/* HUAWEI T4 TOE FCOE */
- CSIO_DEVICE(CSIO_DEVID_T580DBG_FCOE, 0), /* T5 DEBUG FCOE */
- CSIO_DEVICE(CSIO_DEVID_T520CR_FCOE, 0), /* T520CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T522CR_FCOE, 0), /* T522CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T540CR_FCOE, 0), /* T540CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T520BCH_FCOE, 0), /* T520BCH FCOE */
- CSIO_DEVICE(CSIO_DEVID_T540BCH_FCOE, 0), /* T540BCH FCOE */
- CSIO_DEVICE(CSIO_DEVID_T540CH_FCOE, 0), /* T540CH FCOE */
- CSIO_DEVICE(CSIO_DEVID_T520SO_FCOE, 0), /* T520SO FCOE */
- CSIO_DEVICE(CSIO_DEVID_T520CX_FCOE, 0), /* T520CX FCOE */
- CSIO_DEVICE(CSIO_DEVID_T520BT_FCOE, 0), /* T520BT FCOE */
- CSIO_DEVICE(CSIO_DEVID_T504BT_FCOE, 0), /* T504BT FCOE */
- CSIO_DEVICE(CSIO_DEVID_B520_FCOE, 0), /* B520 FCOE */
- CSIO_DEVICE(CSIO_DEVID_B504_FCOE, 0), /* B504 FCOE */
- CSIO_DEVICE(CSIO_DEVID_T580CR2_FCOE, 0), /* T580 CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T540LPCR_FCOE, 0), /* T540 LP-CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_AMSTERDAM_T5_FCOE, 0), /* AMSTERDAM T5 FCOE */
- CSIO_DEVICE(CSIO_DEVID_T580LPCR_FCOE, 0), /* T580 LP-CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T520LLCR_FCOE, 0), /* T520 LL-CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T560CR_FCOE, 0), /* T560 CR FCOE */
- CSIO_DEVICE(CSIO_DEVID_T580CR_FCOE, 0), /* T580 CR FCOE */
- { 0, 0, 0, 0, 0, 0, 0 }
-};
+/*
+ * Macros needed to support the PCI Device ID Table ...
+ */
+#define CH_PCI_DEVICE_ID_TABLE_DEFINE_BEGIN \
+ static struct pci_device_id csio_pci_tbl[] = {
+/* Define for iSCSI uses PF5, FCoE uses PF6 */
+#define CH_PCI_DEVICE_ID_FUNCTION 0x5
+#define CH_PCI_DEVICE_ID_FUNCTION2 0x6
+
+#define CH_PCI_ID_TABLE_ENTRY(devid) \
+ { PCI_VDEVICE(CHELSIO, (devid)), 0 }
+
+#define CH_PCI_DEVICE_ID_TABLE_DEFINE_END { 0, } }
+#include "t4_pci_id_tbl.h"
static struct pci_driver csio_pci_driver = {
.name = KBUILD_MODNAME,