diff options
| author | John Fastabend | 2011-05-02 14:34:10 +0200 |
|---|---|---|
| committer | Jeff Kirsher | 2011-06-21 10:18:55 +0200 |
| commit | 80605c6513207344d00b32e8d1e64bd34fdf1358 (patch) | |
| tree | 865b63b591278b0b8abef0bbe0e4a4f4a48951b8 /drivers/net/ixgbe/ixgbe_dcb_82599.h | |
| parent | ixgbe: dcbnl reduce duplicated code and indentation (diff) | |
| download | kernel-qcow2-linux-80605c6513207344d00b32e8d1e64bd34fdf1358.tar.gz kernel-qcow2-linux-80605c6513207344d00b32e8d1e64bd34fdf1358.tar.xz kernel-qcow2-linux-80605c6513207344d00b32e8d1e64bd34fdf1358.zip | |
ixgbe: consolidate packet buffer allocation
Consolidate packet buffer allocation currently being
done in the DCB path and main path. This allows the
feature set and packet buffer requirements to be done
once.
This is prep work to allow DCB to coexist with other
features namely, flow director.
CC: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: John Fastabend <john.r.fastabend@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_dcb_82599.h')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_dcb_82599.h | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.h b/drivers/net/ixgbe/ixgbe_dcb_82599.h index 2de71a503153..08d1749862a3 100644 --- a/drivers/net/ixgbe/ixgbe_dcb_82599.h +++ b/drivers/net/ixgbe/ixgbe_dcb_82599.h @@ -86,17 +86,6 @@ #define IXGBE_RTTPCS_ARBD_SHIFT 22 #define IXGBE_RTTPCS_ARBD_DCB 0x4 /* Arbitration delay in DCB mode */ -#define IXGBE_TXPBSIZE_20KB 0x00005000 /* 20KB Packet Buffer */ -#define IXGBE_TXPBSIZE_40KB 0x0000A000 /* 40KB Packet Buffer */ -#define IXGBE_RXPBSIZE_48KB 0x0000C000 /* 48KB Packet Buffer */ -#define IXGBE_RXPBSIZE_64KB 0x00010000 /* 64KB Packet Buffer */ -#define IXGBE_RXPBSIZE_80KB 0x00014000 /* 80KB Packet Buffer */ -#define IXGBE_RXPBSIZE_128KB 0x00020000 /* 128KB Packet Buffer */ -#define IXGBE_TXPBSIZE_MAX 0x00028000 /* 160KB Packet Buffer*/ - -#define IXGBE_TXPBTHRESH_DCB 0xA /* THRESH value for DCB mode */ -#define IXGBE_TXPKT_SIZE_MAX 0xA /* Max Tx Packet size */ - /* SECTXMINIFG DCB */ #define IXGBE_SECTX_DCB 0x00001F00 /* DCB TX Buffer IFG */ @@ -127,8 +116,7 @@ s32 ixgbe_dcb_config_tx_data_arbiter_82599(struct ixgbe_hw *hw, u8 *prio_type, u8 *prio_tc); -s32 ixgbe_dcb_hw_config_82599(struct ixgbe_hw *hw, - u8 rx_pba, u8 pfc_en, u16 *refill, +s32 ixgbe_dcb_hw_config_82599(struct ixgbe_hw *hw, u8 pfc_en, u16 *refill, u16 *max, u8 *bwg_id, u8 *prio_type, u8 *prio_tc); |