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wifi: brcmfmac: Add DMI nvram filename quirk for Chuwi Hi8 Pro tablet 

The Chuwi Hi8 Pro tablet contains quite generic names in the sys_vendor
and product_name DMI strings, without this patch brcmfmac will try to load:
"brcmfmac43430a0-sdio.Default string-Default string.txt" as nvram file
which is way too generic.

The Chuwi Hi8 Pro uses the same Ampak AP6212 module as the Chuwi Vi8 Plus
and the nvram for the Vi8 Plus is already in linux-firmware, so point
the new DMI nvram filename quirk to the Vi8 Plus nvram file.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220810142333.141044-1-hdegoede@redhat.com
This commit is contained in:
Hans de Goede 2022-08-10 16:23:33 +02:00 committed by Kalle Valo
parent d173d0207b
commit 7d6e30dfcc
1 changed files with 18 additions and 0 deletions
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18
drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c
View File

@ -24,6 +24,13 @@ static const struct brcmf_dmi_data acepc_t8_data = {
BRCM_CC_4345_CHIP_ID, 6, "acepc-t8"
};
/* The Chuwi Hi8 Pro uses the same Ampak AP6212 module as the Chuwi Vi8 Plus
* and the nvram for the Vi8 Plus is already in linux-firmware, so use that.
*/
static const struct brcmf_dmi_data chuwi_hi8_pro_data = {
BRCM_CC_43430_CHIP_ID, 0, "ilife-S806"
};
static const struct brcmf_dmi_data gpd_win_pocket_data = {
BRCM_CC_4356_CHIP_ID, 2, "gpd-win-pocket"
};
@ -75,6 +82,17 @@ static const struct dmi_system_id dmi_platform_data[] = {
},
.driver_data = (void *)&acepc_t8_data,
},
{
/* Chuwi Hi8 Pro with D2D3_Hi8Pro.233 BIOS */
.matches = {
DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Hampoo"),
DMI_EXACT_MATCH(DMI_BOARD_NAME, "Cherry Trail CR"),
DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "MRD"),
/* Above strings are too generic, also match on BIOS date */
DMI_MATCH(DMI_BIOS_DATE, "05/10/2016"),
},
.driver_data = (void *)&chuwi_hi8_pro_data,
},
{
/* Cyberbook T116 rugged tablet */
.matches = {