diff options
| author | Filip Sadowski <filip.sadowski@intel.com> | 2017-06-07 05:43:09 -0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2017-06-20 18:17:11 -0700 |
| commit | 5bbb2e2045449706a6daf092e5727998e4984c0b (patch) | |
| tree | 90cdcbf19bbebe08dd35a4c71a1e0dc4438e67da /drivers/net/ethernet/intel/i40e/i40e.h | |
| parent | 4fc8c67639575e38fff41bb4bd01c601aba930ff (diff) | |
i40e: Add support for OEM firmware version
This patch adds support for OEM firmware version. If OEM specific
adapter is detected ethtool reports OEM product version in firmware
version string instead of etrack id.
Signed-off-by: Filip Sadowski <filip.sadowski@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 48 |
1 files changed, 34 insertions, 14 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 76395e695007..d616f698e155 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -103,6 +103,12 @@ (I40E_AQ_PHY_DEBUG_DISABLE_LINK_FW | \ I40E_AQ_PHY_DEBUG_DISABLE_ALL_LINK_FW) +#define I40E_OEM_EETRACK_ID 0xffffffff +#define I40E_OEM_GEN_SHIFT 24 +#define I40E_OEM_SNAP_MASK 0x00ff0000 +#define I40E_OEM_SNAP_SHIFT 16 +#define I40E_OEM_RELEASE_MASK 0x0000ffff + /* The values in here are decimal coded as hex as is the case in the NVM map*/ #define I40E_CURRENT_NVM_VERSION_HI 0x2 #define I40E_CURRENT_NVM_VERSION_LO 0x40 @@ -734,22 +740,36 @@ static inline char *i40e_nvm_version_str(struct i40e_hw *hw) { static char buf[32]; u32 full_ver; - u8 ver, patch; - u16 build; full_ver = hw->nvm.oem_ver; - ver = (u8)(full_ver >> I40E_OEM_VER_SHIFT); - build = (u16)((full_ver >> I40E_OEM_VER_BUILD_SHIFT) & - I40E_OEM_VER_BUILD_MASK); - patch = (u8)(full_ver & I40E_OEM_VER_PATCH_MASK); - - snprintf(buf, sizeof(buf), - "%x.%02x 0x%x %d.%d.%d", - (hw->nvm.version & I40E_NVM_VERSION_HI_MASK) >> - I40E_NVM_VERSION_HI_SHIFT, - (hw->nvm.version & I40E_NVM_VERSION_LO_MASK) >> - I40E_NVM_VERSION_LO_SHIFT, - hw->nvm.eetrack, ver, build, patch); + + if (hw->nvm.eetrack == I40E_OEM_EETRACK_ID) { + u8 gen, snap; + u16 release; + + gen = (u8)(full_ver >> I40E_OEM_GEN_SHIFT); + snap = (u8)((full_ver & I40E_OEM_SNAP_MASK) >> + I40E_OEM_SNAP_SHIFT); + release = (u16)(full_ver & I40E_OEM_RELEASE_MASK); + + snprintf(buf, sizeof(buf), "%x.%x.%x", gen, snap, release); + } else { + u8 ver, patch; + u16 build; + + ver = (u8)(full_ver >> I40E_OEM_VER_SHIFT); + build = (u16)((full_ver >> I40E_OEM_VER_BUILD_SHIFT) & + I40E_OEM_VER_BUILD_MASK); + patch = (u8)(full_ver & I40E_OEM_VER_PATCH_MASK); + + snprintf(buf, sizeof(buf), + "%x.%02x 0x%x %d.%d.%d", + (hw->nvm.version & I40E_NVM_VERSION_HI_MASK) >> + I40E_NVM_VERSION_HI_SHIFT, + (hw->nvm.version & I40E_NVM_VERSION_LO_MASK) >> + I40E_NVM_VERSION_LO_SHIFT, + hw->nvm.eetrack, ver, build, patch); + } return buf; } |