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Sukhdeep Singh
6c1ca112a6
Fix initialization issues in hw_atl2 to correctly support AQC113: - hw_atl2_hw_reset: replace unconditional priv memset with selective field clears so that l3l4_filters[].l3_index and l4_index can be initialized to -1 (not allocated) rather than 0; 0 is a valid filter index and would incorrectly appear as an occupied slot after a reset. - hw_atl2_hw_init_new_rx_filters: use firmware-reported ART section base and count (clamped to 16) instead of hardcoded 0xFFFF mask; enable simultaneous IPv4/IPv6 L3 filter mode (rpf_l3_v6_v4_select); tag the UC MAC slot using firmware-supplied l2_filters_base_index instead of hardcoded HW_ATL2_MAC_UC. - hw_atl2_hw_init_rx_path: enable only the firmware-assigned MAC slot (priv->l2_filters_base_index) instead of always slot 0. - Add hw_atl2_hw_mac_addr_set() that programs the MAC address into the firmware-assigned L2 filter slot. Wire into hw_atl2_ops replacing the A1 hw_atl_b0_hw_mac_addr_set; call it from hw_init. - Wire .hw_get_regs into hw_atl2_ops. Signed-off-by: Sukhdeep Singh <sukhdeeps@marvell.com> Link: https://patch.msgid.link/20260610115448.272-7-sukhdeeps@marvell.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>