[PATCH] cxlflash: Enable PCI device ID for future IBM CXL Flash AFU

Uma Krishnan
2017-02-17T03:40:47Z

From: "Matthew R. Ochs" <mrochs@linux.vnet.ibm.com>

Add support for a future IBM Coherent Accelerator (CXL) flash
AFU with an ID of 0x0624.

Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
---
drivers/scsi/cxlflash/main.c | 4 ++++
drivers/scsi/cxlflash/main.h | 1 +
2 files changed, 5 insertions(+)

diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c
index 7069639..3061d80 100644
--- a/drivers/scsi/cxlflash/main.c
+++ b/drivers/scsi/cxlflash/main.c
@@ -2259,6 +2259,8 @@ static struct dev_dependent_vals dev_corsa_vals = { CXLFLASH_MAX_SECTORS,
0ULL };
static struct dev_dependent_vals dev_flash_gt_vals = { CXLFLASH_MAX_SECTORS,
CXLFLASH_NOTIFY_SHUTDOWN };
+static struct dev_dependent_vals dev_briard_vals = { CXLFLASH_MAX_SECTORS,
+ CXLFLASH_NOTIFY_SHUTDOWN };

/*
* PCI device binding table
@@ -2268,6 +2270,8 @@ static struct pci_device_id cxlflash_pci_table[] = {
PCI_ANY_ID, PCI_ANY_ID, 0, 0, (kernel_ulong_t)&dev_corsa_vals},
{PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_FLASH_GT,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, (kernel_ulong_t)&dev_flash_gt_vals},
+ {PCI_VENDOR_ID_IBM, PCI_DEVICE_ID_IBM_BRIARD,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, (kernel_ulong_t)&dev_briard_vals},
{}
};

diff --git a/drivers/scsi/cxlflash/main.h b/drivers/scsi/cxlflash/main.h
index e43545c..0be2261 100644
--- a/drivers/scsi/cxlflash/main.h
+++ b/drivers/scsi/cxlflash/main.h
@@ -25,6 +25,7 @@

#define PCI_DEVICE_ID_IBM_CORSA 0x04F0
#define PCI_DEVICE_ID_IBM_FLASH_GT 0x0600
+#define PCI_DEVICE_ID_IBM_BRIARD 0x0624

/* Since there is only one target, make it 0 */
#define CXLFLASH_TARGET 0
--
2.1.0