package/kernel/mac80211/patches/brcm/340-v5.1-brcmfmac-Add-DMI-nvram-filename-quirk-for-PoV-TAB-P1.patch

   1 From 4d95f99c59b8b814bcf09ba86020d937ec7caa86 Mon Sep 17 00:00:00 2001
   2 From: Hans de Goede <hdegoede@redhat.com>
   3 Date: Thu, 20 Dec 2018 17:40:58 +0100
   4 Subject: [PATCH] brcmfmac: Add DMI nvram filename quirk for PoV TAB-P1006W-232
   5  tablet
   6
   7 The Point of View TAB-P1006W-232 tablet contains quite generic names in
   8 the sys_vendor and product_name DMI strings, without this patch brcmfmac
   9 will try to load: brcmfmac43340-sdio.Insyde-BayTrail.txt as nvram file
  10 which is a bit too generic.
  11
  12 Add a DMI quirk so that a unique and clearly identifiable nvram file
  13 name is used on the PoV TAB-P1006W-232 tablet.
  14
  15 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
  16 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
  17 ---
  18  .../wireless/broadcom/brcm80211/brcmfmac/dmi.c    | 15 +++++++++++++++
  19  1 file changed, 15 insertions(+)
  20
  21 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c
  22 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c
  23 @@ -43,6 +43,10 @@ static const struct brcmf_dmi_data meego
  24         BRCM_CC_43340_CHIP_ID, 2, "meegopad-t08"
  25  };
  26
  27 +static const struct brcmf_dmi_data pov_tab_p1006w_data = {
  28 +       BRCM_CC_43340_CHIP_ID, 2, "pov-tab-p1006w-data"
  29 +};
  30 +
  31  static const struct dmi_system_id dmi_platform_data[] = {
  32         {
  33                 /* Match for the GPDwin which unfortunately uses somewhat
  34 @@ -81,6 +85,17 @@ static const struct dmi_system_id dmi_pl
  35                 },
  36                 .driver_data = (void *)&meegopad_t08_data,
  37         },
  38 +       {
  39 +               /* Point of View TAB-P1006W-232 */
  40 +               .matches = {
  41 +                       DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Insyde"),
  42 +                       DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "BayTrail"),
  43 +                       /* Note 105b is Foxcon's USB/PCI vendor id */
  44 +                       DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "105B"),
  45 +                       DMI_EXACT_MATCH(DMI_BOARD_NAME, "0E57"),
  46 +               },
  47 +               .driver_data = (void *)&pov_tab_p1006w_data,
  48 +       },
  49         {}
  50  };
  51