diff options
| author | Emil Tantilov <emil.s.tantilov@intel.com> | 2016-10-03 17:09:58 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2016-11-04 17:18:28 -0700 |
| commit | 812d7dff107fa272caf9aa4f8e2420d1d1eaa429 (patch) | |
| tree | 32778f42a9653db189143a13fee45b8ed88c57d7 /drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | |
| parent | 1fa71252778d6fe151438b009416e4ce7bc1c802 (diff) | |
ixgbe: remove SFP ixfi support
Remove SFP ixfi code since there is no HW that currently supports it.
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 76 |
1 files changed, 11 insertions, 65 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c index 961ce3a8bfc7..c6669c27bc38 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c @@ -1313,7 +1313,7 @@ ixgbe_setup_mac_link_sfp_x550em(struct ixgbe_hw *hw, __always_unused bool autoneg_wait_to_complete) { s32 status; - u16 slice, value; + u16 reg_slice, reg_val; bool setup_linear = false; /* Check if SFP module is supported and linear */ @@ -1329,71 +1329,17 @@ ixgbe_setup_mac_link_sfp_x550em(struct ixgbe_hw *hw, if (status) return status; - if (!(hw->phy.nw_mng_if_sel & IXGBE_NW_MNG_IF_SEL_INT_PHY_MODE)) { - /* Configure CS4227 LINE side to 10G SR. */ - slice = IXGBE_CS4227_LINE_SPARE22_MSB + (hw->bus.lan_id << 12); - value = IXGBE_CS4227_SPEED_10G; - status = ixgbe_write_i2c_combined_generic(hw, IXGBE_CS4227, - slice, value); - if (status) - goto i2c_err; - - slice = IXGBE_CS4227_LINE_SPARE24_LSB + (hw->bus.lan_id << 12); - value = (IXGBE_CS4227_EDC_MODE_SR << 1) | 1; - status = ixgbe_write_i2c_combined_generic(hw, IXGBE_CS4227, - slice, value); - if (status) - goto i2c_err; - - /* Configure CS4227 for HOST connection rate then type. */ - slice = IXGBE_CS4227_HOST_SPARE22_MSB + (hw->bus.lan_id << 12); - value = speed & IXGBE_LINK_SPEED_10GB_FULL ? - IXGBE_CS4227_SPEED_10G : IXGBE_CS4227_SPEED_1G; - status = ixgbe_write_i2c_combined_generic(hw, IXGBE_CS4227, - slice, value); - if (status) - goto i2c_err; - - slice = IXGBE_CS4227_HOST_SPARE24_LSB + (hw->bus.lan_id << 12); - if (setup_linear) - value = (IXGBE_CS4227_EDC_MODE_CX1 << 1) | 1; - else - value = (IXGBE_CS4227_EDC_MODE_SR << 1) | 1; - status = ixgbe_write_i2c_combined_generic(hw, IXGBE_CS4227, - slice, value); - if (status) - goto i2c_err; - - /* Setup XFI internal link. */ - status = ixgbe_setup_ixfi_x550em(hw, &speed); - if (status) { - hw_dbg(hw, "setup_ixfi failed with %d\n", status); - return status; - } - } else { - /* Configure internal PHY for KR/KX. */ - status = ixgbe_setup_kr_speed_x550em(hw, speed); - if (status) { - hw_dbg(hw, "setup_kr_speed failed with %d\n", status); - return status; - } - - /* Configure CS4227 LINE side to proper mode. */ - slice = IXGBE_CS4227_LINE_SPARE24_LSB + (hw->bus.lan_id << 12); - if (setup_linear) - value = (IXGBE_CS4227_EDC_MODE_CX1 << 1) | 1; - else - value = (IXGBE_CS4227_EDC_MODE_SR << 1) | 1; - status = ixgbe_write_i2c_combined_generic(hw, IXGBE_CS4227, - slice, value); - if (status) - goto i2c_err; - } - - return 0; + /* Configure internal PHY for KR/KX. */ + ixgbe_setup_kr_speed_x550em(hw, speed); -i2c_err: - hw_dbg(hw, "combined i2c access failed with %d\n", status); + /* Configure CS4227 LINE side to proper mode. */ + reg_slice = IXGBE_CS4227_LINE_SPARE24_LSB + (hw->bus.lan_id << 12); + if (setup_linear) + reg_val = (IXGBE_CS4227_EDC_MODE_CX1 << 1) | 0x1; + else + reg_val = (IXGBE_CS4227_EDC_MODE_SR << 1) | 0x1; + status = ixgbe_write_i2c_combined_generic(hw, IXGBE_CS4227, + reg_slice, reg_val); return status; } |