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ice: add support for 3k signing DDP sections for E825C

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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>
This commit is contained in:
Grzegorz Nitka 2023-12-06 20:29:19 +01:00 committed by Tony Nguyen
parent 7a15668f66
commit 372e27de4c
2 changed files with 10 additions and 0 deletions
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6
drivers/net/ethernet/intel/ice/ice_common.c
View File

@ -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:

4
drivers/net/ethernet/intel/ice/ice_ddp.c
View File

@ -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;