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| author | Sasha Neftin <sasha.neftin@intel.com> | 2019-04-18 10:11:08 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-05-28 16:13:57 -0700 |
| commit | 0373ad4d051cdc491e9627d4a66d00b258b6cd80 (patch) | |
| tree | 4fd5ee8b88524a9ab2e3b29e74c686978c3f71e6 /drivers/net/ethernet/intel/igc/igc_defines.h | |
| parent | d17ba0f616a08f597d9348c372d89b8c0405ccf3 (diff) | |
| download | linux-0373ad4d051cdc491e9627d4a66d00b258b6cd80.tar.bz2 | |
igc: Add flow control support
This change adds flow control settings. This is required to
enable the legacy flow control support.
Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_defines.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_defines.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h index 5f6bc67cb33b..fc0ccfe38a20 100644 --- a/drivers/net/ethernet/intel/igc/igc_defines.h +++ b/drivers/net/ethernet/intel/igc/igc_defines.h @@ -66,6 +66,9 @@ #define IGC_CONNSW_AUTOSENSE_EN 0x1 +/* As per the EAS the maximum supported size is 9.5KB (9728 bytes) */ +#define MAX_JUMBO_FRAME_SIZE 0x2600 + /* PBA constants */ #define IGC_PBA_34K 0x0022 |