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can: kvaser_pciefd: Add support for Kvaser PCIe 8xCAN

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Add support for new Kvaser pciefd device, PCIe 8xCAN, based on Xilinx FPGA.

Signed-off-by: Martin Jocic <martin.jocic@kvaser.com>
Link: https://lore.kernel.org/all/2b2c720a788e1904283e354abb320adb5b631d26.camel@kvaser.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Martin Jocić 2024-03-01 12:37:08 +00:00 committed by Marc Kleine-Budde
parent 0b40cd9b4e
commit 9b221ba452
2 changed files with 7 additions and 1 deletions
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1
drivers/net/can/Kconfig
View file

@ -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)"

7
drivers/net/can/kvaser_pciefd.c
View file

@ -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,
},