Re: [PATCH] brcmfmac: pcie: Add BCM4378B3 support

[Julian Calaby]

Hi,

On Tue, Feb 14, 2023 at 8:32 PM Hector Martin <marcan@xxxxxxxxx> wrote:
>
> BCM4378B3 is a new silicon revision of BCM4378 present on the Apple M2
> 13" MacBook Pro "kyushu". Its PCI revision number is 5.
>
> Signed-off-by: Hector Martin <marcan@xxxxxxxxx>

Assuming the numbers are correct, this looks like other patches that
add new cards, so this is:

Reviewed-by: Julian Calaby <julian.calaby@xxxxxxxxx>


>  drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
> index 7ee532ab8e85..43d666e9038f 100644
> --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
> +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
> @@ -66,6 +66,7 @@ BRCMF_FW_DEF(4366C, "brcmfmac4366c-pcie");
>  BRCMF_FW_DEF(4371, "brcmfmac4371-pcie");
>  BRCMF_FW_CLM_DEF(4377B3, "brcmfmac4377b3-pcie");
>  BRCMF_FW_CLM_DEF(4378B1, "brcmfmac4378b1-pcie");
> +BRCMF_FW_CLM_DEF(4378B3, "brcmfmac4378b3-pcie");
>  BRCMF_FW_CLM_DEF(4387C2, "brcmfmac4387c2-pcie");
>
>  /* firmware config files */
> @@ -101,7 +102,8 @@ static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = {
>         BRCMF_FW_ENTRY(BRCM_CC_43666_CHIP_ID, 0xFFFFFFF0, 4366C),
>         BRCMF_FW_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371),
>         BRCMF_FW_ENTRY(BRCM_CC_4377_CHIP_ID, 0xFFFFFFFF, 4377B3), /* revision ID 4 */
> -       BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0xFFFFFFFF, 4378B1), /* revision ID 3 */
> +       BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0x0000000F, 4378B1), /* revision ID 3 */
> +       BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0xFFFFFFE0, 4378B3), /* revision ID 5 */
>         BRCMF_FW_ENTRY(BRCM_CC_4387_CHIP_ID, 0xFFFFFFFF, 4387C2), /* revision ID 7 */
>  };
>
> --
> 2.35.1
>


--
Julian Calaby

Email: julian.calaby@xxxxxxxxx
Profile: http://www.google.com/profiles/julian.calaby/