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| author |  Grzegorz Nitka <grzegorz.nitka@intel.com>
| 2023-12-06 20:29:19 +0100 |
|---|---|---|
| committer |  Tony Nguyen <anthony.l.nguyen@intel.com>
| 2024-02-12 10:07:12 -0800 |
| commit | 372e27de4ca8e5f22586198cd9429bfea75021ac (patch) | |
| tree | c2fd4a90aa595940c28fc97920361d6052b4218b /drivers/net/ethernet/intel/ice | |
| parent | ice: Add helper function ice_is_generic_mac (diff) | |
| download | linux-372e27de4ca8e5f22586198cd9429bfea75021ac.tar.gz linux-372e27de4ca8e5f22586198cd9429bfea75021ac.tar.bz2 linux-372e27de4ca8e5f22586198cd9429bfea75021ac.zip | |
ice: add support for 3k signing DDP sections for E825C
E825C devices shall support the new signing type of RSA 3K for new DDP
section (SEGMENT_SIGN_TYPE_RSA3K_E825 (5) - already in the code).
The driver is responsible to verify the presence of correct signing type.
Add 3k signinig support for E825C devices based on mac_type:
ICE_MAC_GENERIC_3K_E825;
Signed-off-by: Grzegorz Nitka <grzegorz.nitka@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_common.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_ddp.c | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index a7e6e5c1d06e..9266f25a9978 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -154,6 +154,12 @@ static int ice_set_mac_type(struct ice_hw *hw) case ICE_DEV_ID_E823L_SFP: hw->mac_type = ICE_MAC_GENERIC; break; + case ICE_DEV_ID_E825C_BACKPLANE: + case ICE_DEV_ID_E825C_QSFP: + case ICE_DEV_ID_E825C_SFP: + case ICE_DEV_ID_E825C_SGMII: + hw->mac_type = ICE_MAC_GENERIC_3K_E825; + break; case ICE_DEV_ID_E830_BACKPLANE: case ICE_DEV_ID_E830_QSFP56: case ICE_DEV_ID_E830_SFP: diff --git a/drivers/net/ethernet/intel/ice/ice_ddp.c b/drivers/net/ethernet/intel/ice/ice_ddp.c index 8b7504a9df31..7532d11ad7f3 100644 --- a/drivers/net/ethernet/intel/ice/ice_ddp.c +++ b/drivers/net/ethernet/intel/ice/ice_ddp.c @@ -1825,6 +1825,7 @@ static u32 ice_get_pkg_segment_id(enum ice_mac_type mac_type) seg_id = SEGMENT_TYPE_ICE_E830; break; case ICE_MAC_GENERIC: + case ICE_MAC_GENERIC_3K_E825: default: seg_id = SEGMENT_TYPE_ICE_E810; break; @@ -1845,6 +1846,9 @@ static u32 ice_get_pkg_sign_type(enum ice_mac_type mac_type) case ICE_MAC_E830: sign_type = SEGMENT_SIGN_TYPE_RSA3K_SBB; break; + case ICE_MAC_GENERIC_3K_E825: + sign_type = SEGMENT_SIGN_TYPE_RSA3K_E825; + break; case ICE_MAC_GENERIC: default: sign_type = SEGMENT_SIGN_TYPE_RSA2K; |