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| author | Hans de Goede <hdegoede@redhat.com> | 2021-01-29 18:14:12 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-07 12:34:10 +0100 |
| commit | 4649950f32e86067ecf5aea7bf9311d79b8a2d6b (patch) | |
| tree | 251b371b557fd086f1564746a5c30e12ddf07e8d | |
| parent | a1eda21a2cb1e52fe63869af35f269f98d7b329b (diff) | |
| download | linux-stable-4649950f32e86067ecf5aea7bf9311d79b8a2d6b.tar.gz linux-stable-4649950f32e86067ecf5aea7bf9311d79b8a2d6b.tar.bz2 linux-stable-4649950f32e86067ecf5aea7bf9311d79b8a2d6b.zip | |
brcmfmac: Add DMI nvram filename quirk for Predia Basic tablet
[ Upstream commit af4b3a6f36d6c2fc5fca026bccf45e0fdcabddd9 ]
The Predia Basic tablet contains quite generic names in the sys_vendor and
product_name DMI strings, without this patch brcmfmac will try to load:
brcmfmac43340-sdio.Insyde-CherryTrail.txt as nvram file which is a bit
too generic.
Add a DMI quirk so that a unique and clearly identifiable nvram file name
is used on the Predia Basic tablet.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210129171413.139880-1-hdegoede@redhat.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c index 4aa2561934d7..824a79f24383 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c @@ -40,6 +40,10 @@ static const struct brcmf_dmi_data pov_tab_p1006w_data = { BRCM_CC_43340_CHIP_ID, 2, "pov-tab-p1006w-data" }; +static const struct brcmf_dmi_data predia_basic_data = { + BRCM_CC_43341_CHIP_ID, 2, "predia-basic" +}; + static const struct dmi_system_id dmi_platform_data[] = { { /* ACEPC T8 Cherry Trail Z8350 mini PC */ @@ -111,6 +115,16 @@ static const struct dmi_system_id dmi_platform_data[] = { }, .driver_data = (void *)&pov_tab_p1006w_data, }, + { + /* Predia Basic tablet (+ with keyboard dock) */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), + DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"), + /* Mx.WT107.KUBNGEA02 with the version-nr dropped */ + DMI_MATCH(DMI_BIOS_VERSION, "Mx.WT107.KUBNGEA"), + }, + .driver_data = (void *)&predia_basic_data, + }, {} }; |