diff options
| author |   Jacob Keller <jacob.e.keller@intel.com> | 2013-11-20 10:02:48 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-12-06 16:03:00 -0800 |
| commit | dcf8f55b15ea290a50091ea86d862c688c2d1188 (patch) | |
| tree | 5ca00e21efd09136c8a1bb3716941b088f67f074 /drivers/net/ethernet | |
| parent | ether_addr_equal: Optimize implementation, remove unused compare_ether_addr (diff) | |
| download | linux-dev-dcf8f55b15ea290a50091ea86d862c688c2d1188.tar.xz linux-dev-dcf8f55b15ea290a50091ea86d862c688c2d1188.zip | |
i40e: separate TSYNVALID and TSYNINDX fields in Rx descriptor
In order to get 1588 to work correctly the defines need a bit
of a tweak.
Change-Id: Ie50ce2a18e1593441f1560411e5a4f51c6d48aaa
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_type.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h index 5f81bd52e6f0..fdad028f3321 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_type.h +++ b/drivers/net/ethernet/intel/i40e/i40e_type.h @@ -500,7 +500,8 @@ enum i40e_rx_desc_status_bits { I40E_RX_DESC_STATUS_L2TAG1P_SHIFT = 2, I40E_RX_DESC_STATUS_L3L4P_SHIFT = 3, I40E_RX_DESC_STATUS_CRCP_SHIFT = 4, - I40E_RX_DESC_STATUS_TSYNINDX_SHIFT = 5, /* 3 BITS */ + I40E_RX_DESC_STATUS_TSYNINDX_SHIFT = 5, /* 2 BITS */ + I40E_RX_DESC_STATUS_TSYNVALID_SHIFT = 7, I40E_RX_DESC_STATUS_PIF_SHIFT = 8, I40E_RX_DESC_STATUS_UMBCAST_SHIFT = 9, /* 2 BITS */ I40E_RX_DESC_STATUS_FLM_SHIFT = 11, @@ -509,9 +510,13 @@ enum i40e_rx_desc_status_bits { }; #define I40E_RXD_QW1_STATUS_TSYNINDX_SHIFT I40E_RX_DESC_STATUS_TSYNINDX_SHIFT -#define I40E_RXD_QW1_STATUS_TSYNINDX_MASK (0x7UL << \ +#define I40E_RXD_QW1_STATUS_TSYNINDX_MASK (0x3UL << \ I40E_RXD_QW1_STATUS_TSYNINDX_SHIFT) +#define I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT I40E_RX_DESC_STATUS_TSYNVALID_SHIFT +#define I40E_RXD_QW1_STATUS_TSYNVALID_MASK (0x1UL << \ + I40E_RXD_QW1_STATUS_TSYNVALID_SHIFT) + enum i40e_rx_desc_fltstat_values { I40E_RX_DESC_FLTSTAT_NO_DATA = 0, I40E_RX_DESC_FLTSTAT_RSV_FD_ID = 1, /* 16byte desc? FD_ID : RSV */ |