diff options
| author | Matt Carlson <mcarlson@broadcom.com> | 2009-09-01 13:13:00 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-09-02 07:43:49 (GMT) |
| commit | baf8a94a572928710e9e60967d153a7bf3aebd9c (patch) | |
| tree | a61c57ab84e29bd536c98b9e43129fc30d86abfa /drivers/net/tg3.h | |
| parent | b6080e126012047d42e53154189fdca286d0600e (diff) | |
| download | linux-fsl-qoriq-baf8a94a572928710e9e60967d153a7bf3aebd9c.tar.xz | |
tg3: Add RSS support
This patch adds code needed to enable RSS.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tg3.h')
| -rw-r--r-- | drivers/net/tg3.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h index 978b6d9..348add2 100644 --- a/drivers/net/tg3.h +++ b/drivers/net/tg3.h @@ -446,6 +446,12 @@ #define RX_MODE_PROMISC 0x00000100 #define RX_MODE_NO_CRC_CHECK 0x00000200 #define RX_MODE_KEEP_VLAN_TAG 0x00000400 +#define RX_MODE_RSS_IPV4_HASH_EN 0x00010000 +#define RX_MODE_RSS_TCP_IPV4_HASH_EN 0x00020000 +#define RX_MODE_RSS_IPV6_HASH_EN 0x00040000 +#define RX_MODE_RSS_TCP_IPV6_HASH_EN 0x00080000 +#define RX_MODE_RSS_ITBL_HASH_BITS_7 0x00700000 +#define RX_MODE_RSS_ENABLE 0x00800000 #define RX_MODE_IPV6_CSUM_ENABLE 0x01000000 #define MAC_RX_STATUS 0x0000046c #define RX_STATUS_REMOTE_TX_XOFFED 0x00000001 @@ -690,7 +696,22 @@ /* 0x5b8 --> 0x600 unused */ #define MAC_TX_MAC_STATE_BASE 0x00000600 /* 16 bytes */ #define MAC_RX_MAC_STATE_BASE 0x00000610 /* 20 bytes */ -/* 0x624 --> 0x800 unused */ +/* 0x624 --> 0x670 unused */ + +#define MAC_RSS_INDIR_TBL_0 0x00000630 + +#define MAC_RSS_HASH_KEY_0 0x00000670 +#define MAC_RSS_HASH_KEY_1 0x00000674 +#define MAC_RSS_HASH_KEY_2 0x00000678 +#define MAC_RSS_HASH_KEY_3 0x0000067c +#define MAC_RSS_HASH_KEY_4 0x00000680 +#define MAC_RSS_HASH_KEY_5 0x00000684 +#define MAC_RSS_HASH_KEY_6 0x00000688 +#define MAC_RSS_HASH_KEY_7 0x0000068c +#define MAC_RSS_HASH_KEY_8 0x00000690 +#define MAC_RSS_HASH_KEY_9 0x00000694 +/* 0x698 --> 0x800 unused */ + #define MAC_TX_STATS_OCTETS 0x00000800 #define MAC_TX_STATS_RESV1 0x00000804 #define MAC_TX_STATS_COLLISIONS 0x00000808 @@ -1465,6 +1486,7 @@ #define MSGINT_MODE 0x00006000 #define MSGINT_MODE_RESET 0x00000001 #define MSGINT_MODE_ENABLE 0x00000002 +#define MSGINT_MODE_MULTIVEC_EN 0x00000080 #define MSGINT_STATUS 0x00006004 #define MSGINT_FIFO 0x00006008 /* 0x600c --> 0x6400 unused */ @@ -2704,6 +2726,7 @@ struct tg3 { #define TG3_FLG3_NO_NVRAM 0x00004000 #define TG3_FLG3_TOGGLE_10_100_L1PLLPD 0x00008000 #define TG3_FLG3_PHY_IS_FET 0x00010000 +#define TG3_FLG3_ENABLE_RSS 0x00020000 struct timer_list timer; u16 timer_counter; |