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| author | Vladislav Zolotarov | 2010-12-13 06:44:25 +0100 |
|---|---|---|
| committer | David S. Miller | 2010-12-16 22:15:55 +0100 |
| commit | bcab15c5d780bafb38311f00fcb263d03d2b00f1 (patch) | |
| tree | c50e4971d9c0d071b65dc4c849828d46140fb3a9 /drivers/net/bnx2x/bnx2x_link.h | |
| parent | bnx2x: add DCB support (diff) | |
| download | kernel-qcow2-linux-bcab15c5d780bafb38311f00fcb263d03d2b00f1.tar.gz kernel-qcow2-linux-bcab15c5d780bafb38311f00fcb263d03d2b00f1.tar.xz kernel-qcow2-linux-bcab15c5d780bafb38311f00fcb263d03d2b00f1.zip | |
bnx2x: Add DCB/PFC support - link layer
Add appropriate HW DCB/PFC configuration
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x/bnx2x_link.h')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_link.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/bnx2x/bnx2x_link.h b/drivers/net/bnx2x/bnx2x_link.h index 149f84258d8b..bedab1a942c4 100644 --- a/drivers/net/bnx2x/bnx2x_link.h +++ b/drivers/net/bnx2x/bnx2x_link.h @@ -65,6 +65,22 @@ #define FW_PARAM_MDIO_CTRL_OFFSET 16 #define FW_PARAM_SET(phy_addr, phy_type, mdio_access) \ (phy_addr | phy_type | mdio_access << FW_PARAM_MDIO_CTRL_OFFSET) + +#define PFC_BRB_MAC_PAUSE_XOFF_THRESHOLD_PAUSEABLE 170 +#define PFC_BRB_MAC_PAUSE_XOFF_THRESHOLD_NON_PAUSEABLE 0 + +#define PFC_BRB_MAC_PAUSE_XON_THRESHOLD_PAUSEABLE 250 +#define PFC_BRB_MAC_PAUSE_XON_THRESHOLD_NON_PAUSEABLE 0 + +#define PFC_BRB_MAC_FULL_XOFF_THRESHOLD_PAUSEABLE 10 +#define PFC_BRB_MAC_FULL_XOFF_THRESHOLD_NON_PAUSEABLE 90 + +#define PFC_BRB_MAC_FULL_XON_THRESHOLD_PAUSEABLE 50 +#define PFC_BRB_MAC_FULL_XON_THRESHOLD_NON_PAUSEABLE 250 + +#define PFC_BRB_FULL_LB_XOFF_THRESHOLD 170 +#define PFC_BRB_FULL_LB_XON_THRESHOLD 250 + /***********************************************************/ /* Structs */ /***********************************************************/ |