Add support for new Kvaser pciefd device, PCIe 8xCAN, based on Xilinx FPGA.
Signed-off-by: Martin Jocic <martin.jocic@xxxxxxxxxx>
---
drivers/net/can/Kconfig | 1 +
drivers/net/can/kvaser_pciefd.c | 7 ++++++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index 620766eb6bc1..2e31db55d927 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -169,6 +169,7 @@ config CAN_KVASER_PCIEFD
Kvaser Mini PCI Express 1xCAN v3
Kvaser Mini PCI Express 2xCAN v3
Kvaser M.2 PCIe 4xCAN
+ Kvaser PCIe 8xCAN
config CAN_SLCAN
tristate "Serial / USB serial CAN Adaptors (slcan)"
diff --git a/drivers/net/can/kvaser_pciefd.c b/drivers/net/can/kvaser_pciefd.c
index 416f10480b40..f81b598147b3 100644
--- a/drivers/net/can/kvaser_pciefd.c
+++ b/drivers/net/can/kvaser_pciefd.c
@@ -27,7 +27,7 @@ MODULE_DESCRIPTION("CAN driver for Kvaser CAN/PCIe devices");
#define KVASER_PCIEFD_BEC_POLL_FREQ (jiffies + msecs_to_jiffies(200))
#define KVASER_PCIEFD_MAX_ERR_REP 256U
#define KVASER_PCIEFD_CAN_TX_MAX_COUNT 17U
-#define KVASER_PCIEFD_MAX_CAN_CHANNELS 4UL
+#define KVASER_PCIEFD_MAX_CAN_CHANNELS 8UL
#define KVASER_PCIEFD_DMA_COUNT 2U
#define KVASER_PCIEFD_DMA_SIZE (4U * 1024U)
@@ -49,6 +49,7 @@ MODULE_DESCRIPTION("CAN driver for Kvaser CAN/PCIe devices");
/* Xilinx based devices */
#define KVASER_PCIEFD_M2_4CAN_DEVICE_ID 0x0017
+#define KVASER_PCIEFD_8CAN_DEVICE_ID 0x0019
/* Altera SerDes Enable 64-bit DMA address translation */
#define KVASER_PCIEFD_ALTERA_DMA_64BIT BIT(0)
@@ -496,6 +497,10 @@ static struct pci_device_id kvaser_pciefd_id_table[] = {
PCI_DEVICE(KVASER_PCIEFD_VENDOR, KVASER_PCIEFD_M2_4CAN_DEVICE_ID),
.driver_data = (kernel_ulong_t)&kvaser_pciefd_xilinx_driver_data,
},
+ {
+ PCI_DEVICE(KVASER_PCIEFD_VENDOR, KVASER_PCIEFD_8CAN_DEVICE_ID),
+ .driver_data = (kernel_ulong_t)&kvaser_pciefd_xilinx_driver_data,
+ },
{
0,
},
--
2.40.1
