package/kernel/mac80211/patches/323-0003-brcmfmac-read-extended-capabilities-of-ChipCommon-co.patch

   1 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
   2 Date: Tue, 26 Jan 2016 17:57:03 +0100
   3 Subject: [PATCH] brcmfmac: read extended capabilities of ChipCommon core
   4 MIME-Version: 1.0
   5 Content-Type: text/plain; charset=UTF-8
   6 Content-Transfer-Encoding: 8bit
   7
   8 This is an extra bitfield with info about some present hardware.
   9
  10 Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
  11 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
  12 ---
  13
  14 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
  15 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
  16 @@ -1025,6 +1025,9 @@ static int brcmf_chip_setup(struct brcmf
  17         /* get chipcommon capabilites */
  18         pub->cc_caps = chip->ops->read32(chip->ctx,
  19                                          CORE_CC_REG(base, capabilities));
  20 +       pub->cc_caps_ext = chip->ops->read32(chip->ctx,
  21 +                                            CORE_CC_REG(base,
  22 +                                                        capabilities_ext));
  23
  24         /* get pmu caps & rev */
  25         if (pub->cc_caps & CC_CAP_PMU) {
  26 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h
  27 +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h
  28 @@ -27,6 +27,7 @@
  29   * @chip: chip identifier.
  30   * @chiprev: chip revision.
  31   * @cc_caps: chipcommon core capabilities.
  32 + * @cc_caps_ext: chipcommon core extended capabilities.
  33   * @pmucaps: PMU capabilities.
  34   * @pmurev: PMU revision.
  35   * @rambase: RAM base address (only applicable for ARM CR4 chips).
  36 @@ -38,6 +39,7 @@ struct brcmf_chip {
  37         u32 chip;
  38         u32 chiprev;
  39         u32 cc_caps;
  40 +       u32 cc_caps_ext;
  41         u32 pmucaps;
  42         u32 pmurev;
  43         u32 rambase;