diff options
| author | Ivan Vecera <ivecera@redhat.com> | 2023-11-14 02:10:30 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-11-15 07:05:44 +0300 |
| commit | cf488e13221f94536db3156b35cfe6424cc6df2a (patch) | |
| tree | 2753eb01fa48cffdc4aa49667002436c1c15ee72 /drivers/net/ethernet/intel/i40e | |
| parent | 28c1726b2c9cab8a6e541fbf6bca63caef912fc0 (diff) | |
| download | linux-cf488e13221f94536db3156b35cfe6424cc6df2a.tar.xz | |
i40e: Add other helpers to check version of running firmware and AQ API
Add another helper functions that will be used by subsequent
patch to refactor existing open-coded checks whether the version
of running firmware and AdminQ API is recent enough to provide
certain capabilities.
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Link: https://lore.kernel.org/r/20231113231047.548659-12-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_type.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h index 8b1efb6b91c5..9752d145939c 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_type.h +++ b/drivers/net/ethernet/intel/i40e/i40e_type.h @@ -608,6 +608,60 @@ static inline bool i40e_is_aq_api_ver_ge(struct i40e_hw *hw, u16 maj, u16 min) (hw->aq.api_maj_ver == maj && hw->aq.api_min_ver >= min)); } +/** + * i40e_is_aq_api_ver_lt + * @hw: pointer to i40e_hw structure + * @maj: API major value to compare + * @min: API minor value to compare + * + * Assert whether current HW API version is less than provided. + **/ +static inline bool i40e_is_aq_api_ver_lt(struct i40e_hw *hw, u16 maj, u16 min) +{ + return !i40e_is_aq_api_ver_ge(hw, maj, min); +} + +/** + * i40e_is_fw_ver_ge + * @hw: pointer to i40e_hw structure + * @maj: API major value to compare + * @min: API minor value to compare + * + * Assert whether current firmware version is greater/equal than provided. + **/ +static inline bool i40e_is_fw_ver_ge(struct i40e_hw *hw, u16 maj, u16 min) +{ + return (hw->aq.fw_maj_ver > maj || + (hw->aq.fw_maj_ver == maj && hw->aq.fw_min_ver >= min)); +} + +/** + * i40e_is_fw_ver_lt + * @hw: pointer to i40e_hw structure + * @maj: API major value to compare + * @min: API minor value to compare + * + * Assert whether current firmware version is less than provided. + **/ +static inline bool i40e_is_fw_ver_lt(struct i40e_hw *hw, u16 maj, u16 min) +{ + return !i40e_is_fw_ver_ge(hw, maj, min); +} + +/** + * i40e_is_fw_ver_eq + * @hw: pointer to i40e_hw structure + * @maj: API major value to compare + * @min: API minor value to compare + * + * Assert whether current firmware version is equal to provided. + **/ +static inline bool i40e_is_fw_ver_eq(struct i40e_hw *hw, u16 maj, u16 min) +{ + return (hw->aq.fw_maj_ver > maj || + (hw->aq.fw_maj_ver == maj && hw->aq.fw_min_ver == min)); +} + struct i40e_driver_version { u8 major_version; u8 minor_version; |