lkml.org 
[lkml]   [2024]   [Mar]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH AUTOSEL 6.8 41/68] wifi: brcmfmac: Add DMI nvram filename quirk for ACEPC W5 Pro
    Date
    From: Hans de Goede <hdegoede@redhat.com>

    [ Upstream commit 32167707aa5e7ae4b160c18be79d85a7b4fdfcfb ]

    The ACEPC W5 Pro HDMI stick contains quite generic names in the sys_vendor
    and product_name DMI strings, without this patch brcmfmac will try to load:
    "brcmfmac43455-sdio.$(DEFAULT_STRING)-$(DEFAULT_STRING).txt" as nvram file
    which is both too generic and messy with the $ symbols in the name.

    The ACEPC W5 Pro uses the same Ampak AP6255 module as the ACEPC T8
    and the nvram for the T8 is already in linux-firmware, so point the new
    DMI nvram filename quirk to the T8 nvram file.

    Signed-off-by: Hans de Goede <hdegoede@redhat.com>
    Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>
    Signed-off-by: Kalle Valo <kvalo@kernel.org>
    Link: https://msgid.link/20240216213649.251718-1-hdegoede@redhat.com
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 9 +++++++++
    1 file changed, 9 insertions(+)

    diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c
    index 86ff174936a9a..c3a602197662b 100644
    --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c
    +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c
    @@ -82,6 +82,15 @@ static const struct dmi_system_id dmi_platform_data[] = {
    },
    .driver_data = (void *)&acepc_t8_data,
    },
    + {
    + /* ACEPC W5 Pro Cherry Trail Z8350 HDMI stick, same wifi as the T8 */
    + .matches = {
    + DMI_MATCH(DMI_BOARD_NAME, "T3 MRD"),
    + DMI_MATCH(DMI_CHASSIS_TYPE, "3"),
    + DMI_MATCH(DMI_BIOS_VENDOR, "American Megatrends Inc."),
    + },
    + .driver_data = (void *)&acepc_t8_data,
    + },
    {
    /* Chuwi Hi8 Pro with D2D3_Hi8Pro.233 BIOS */
    .matches = {
    --
    2.43.0

    \
     
     \ /
      Last update: 2024-05-27 16:15    [W:4.296 / U:0.064 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site