From b93a22260f6f4bcf6c92c54de8530a97d3e921f0 Mon Sep 17 00:00:00 2001 From: Don Skidmore Date: Tue, 16 Nov 2010 19:27:17 -0800 Subject: ixgbe: add support for x540 MAC This patch adds support for the x540 MAC which is the next MAC in the 82598/82599 line. Signed-off-by: Don Skidmore Signed-off-by: Jeff Kirsher --- drivers/net/ixgbe/ixgbe_mbx.c | 38 ++++++++++++++++++++++++-------------- 1 file changed, 24 insertions(+), 14 deletions(-) (limited to 'drivers/net/ixgbe/ixgbe_mbx.c') diff --git a/drivers/net/ixgbe/ixgbe_mbx.c b/drivers/net/ixgbe/ixgbe_mbx.c index aede6eb0e67..027c628c3aa 100644 --- a/drivers/net/ixgbe/ixgbe_mbx.c +++ b/drivers/net/ixgbe/ixgbe_mbx.c @@ -319,8 +319,14 @@ static s32 ixgbe_check_for_rst_pf(struct ixgbe_hw *hw, u16 vf_number) u32 vflre = 0; s32 ret_val = IXGBE_ERR_MBX; - if (hw->mac.type == ixgbe_mac_82599EB) + switch (hw->mac.type) { + case ixgbe_mac_82599EB: + case ixgbe_mac_X540: vflre = IXGBE_READ_REG(hw, IXGBE_VFLRE(reg_offset)); + break; + default: + break; + } if (vflre & (1 << vf_shift)) { ret_val = 0; @@ -439,19 +445,23 @@ void ixgbe_init_mbx_params_pf(struct ixgbe_hw *hw) { struct ixgbe_mbx_info *mbx = &hw->mbx; - if (hw->mac.type != ixgbe_mac_82599EB) - return; - - mbx->timeout = 0; - mbx->usec_delay = 0; - - mbx->size = IXGBE_VFMAILBOX_SIZE; - - mbx->stats.msgs_tx = 0; - mbx->stats.msgs_rx = 0; - mbx->stats.reqs = 0; - mbx->stats.acks = 0; - mbx->stats.rsts = 0; + switch (hw->mac.type) { + case ixgbe_mac_82599EB: + case ixgbe_mac_X540: + mbx->timeout = 0; + mbx->usec_delay = 0; + + mbx->size = IXGBE_VFMAILBOX_SIZE; + + mbx->stats.msgs_tx = 0; + mbx->stats.msgs_rx = 0; + mbx->stats.reqs = 0; + mbx->stats.acks = 0; + mbx->stats.rsts = 0; + break; + default: + break; + } } struct ixgbe_mbx_operations mbx_ops_generic = { -- cgit v1.2.3-70-g09d2