diff options
Diffstat (limited to 'src/drivers/net/intelxlvf.h')
| -rw-r--r-- | src/drivers/net/intelxlvf.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/drivers/net/intelxlvf.h b/src/drivers/net/intelxlvf.h index cf449a7..58ade11 100644 --- a/src/drivers/net/intelxlvf.h +++ b/src/drivers/net/intelxlvf.h @@ -14,12 +14,23 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); /** BAR size */ #define INTELXLVF_BAR_SIZE 0x10000 +/** MSI-X vector + * + * The 100 Gigabit physical function driver requires a virtual + * function driver to request that transmit and receive queues are + * mapped to MSI-X vector 1 or higher. + */ +#define INTELXLVF_MSIX_VECTOR 1 + /** Transmit Queue Tail Register */ #define INTELXLVF_QTX_TAIL 0x00000 /** Receive Queue Tail Register */ #define INTELXLVF_QRX_TAIL 0x02000 +/** VF Interrupt N Dynamic Control Register */ +#define INTELXLVF_VFINT_DYN_CTLN( x ) ( 0x3800 + ( 0x4 * ( (x) - 1 ) ) ) + /** VF Interrupt Zero Dynamic Control Register */ #define INTELXLVF_VFINT_DYN_CTL0 0x5c00 |