diff options
| author |   Weilin Chang <weilin.chang@cavium.com> | 2018-09-05 18:40:56 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-09-06 15:52:18 -0700 |
| commit | 488752220b4a73ae131ca3e7c0c83b9f1bf092e4 (patch) | |
| tree | fb680d0a936941bb6f76fa826be3889f1b1f49ac /drivers/net/ethernet/cavium/liquidio/liquidio_common.h | |
| parent | Merge tag 'mlx5e-updates-2018-09-05' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux (diff) | |
| download | linux-dev-488752220b4a73ae131ca3e7c0c83b9f1bf092e4.tar.xz linux-dev-488752220b4a73ae131ca3e7c0c83b9f1bf092e4.zip | |
liquidio: Add spoof checking on a VF MAC address
1. Provide the API to set/unset the spoof checking feature.
2. Add a function to periodically provide the count of found
packets with spoof VF MAC address.
3. Prevent VF MAC address changing while the spoofchk of the VF is
on unless the changing MAC address is issued from PF.
Signed-off-by: Weilin Chang <weilin.chang@cavium.com>
Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/liquidio_common.h')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/liquidio_common.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/liquidio_common.h b/drivers/net/ethernet/cavium/liquidio/liquidio_common.h index 0decc7294b4c..8fcb07d58303 100644 --- a/drivers/net/ethernet/cavium/liquidio/liquidio_common.h +++ b/drivers/net/ethernet/cavium/liquidio/liquidio_common.h @@ -118,6 +118,10 @@ enum octeon_tag_type { /* App specific capabilities from firmware to pf driver */ #define LIQUIDIO_TIME_SYNC_CAP 0x1 #define LIQUIDIO_SWITCHDEV_CAP 0x2 +#define LIQUIDIO_SPOOFCHK_CAP 0x4 + +/* error status return from firmware */ +#define OCTEON_REQUEST_NO_PERMISSION 0xc static inline u32 incr_index(u32 index, u32 count, u32 max) { @@ -241,6 +245,10 @@ static inline void add_sg_size(struct octeon_sg_entry *sg_entry, #define OCTNET_CMD_QUEUE_COUNT_CTL 0x1f +#define OCTNET_CMD_GROUP1 1 +#define OCTNET_CMD_SET_VF_SPOOFCHK 0x1 +#define OCTNET_GROUP1_LAST_CMD OCTNET_CMD_SET_VF_SPOOFCHK + #define OCTNET_CMD_VXLAN_PORT_ADD 0x0 #define OCTNET_CMD_VXLAN_PORT_DEL 0x1 #define OCTNET_CMD_RXCSUM_ENABLE 0x0 @@ -255,6 +263,8 @@ static inline void add_sg_size(struct octeon_sg_entry *sg_entry, #define SEAPI_CMD_SPEED_SET 0x2 #define SEAPI_CMD_SPEED_GET 0x3 +#define OPCODE_NIC_VF_PORT_STATS 0x22 + #define LIO_CMD_WAIT_TM 100 /* RX(packets coming from wire) Checksum verification flags */ @@ -303,7 +313,8 @@ union octnet_cmd { u64 more:6; /* How many udd words follow the command */ - u64 reserved:29; + u64 cmdgroup:8; + u64 reserved:21; u64 param1:16; @@ -315,7 +326,8 @@ union octnet_cmd { u64 param1:16; - u64 reserved:29; + u64 reserved:21; + u64 cmdgroup:8; u64 more:6; @@ -759,13 +771,17 @@ struct oct_link_info { #ifdef __BIG_ENDIAN_BITFIELD u64 gmxport:16; u64 macaddr_is_admin_asgnd:1; - u64 rsvd:31; + u64 rsvd:13; + u64 macaddr_spoofchk:1; + u64 rsvd1:17; u64 num_txpciq:8; u64 num_rxpciq:8; #else u64 num_rxpciq:8; u64 num_txpciq:8; - u64 rsvd:31; + u64 rsvd1:17; + u64 macaddr_spoofchk:1; + u64 rsvd:13; u64 macaddr_is_admin_asgnd:1; u64 gmxport:16; #endif |