package/kernel/mac80211/patches/323-ath9k-add-multi_read-to-be-compatible-with-ath9k_htc.patch

   1 From: Oleksij Rempel <linux@rempel-privat.de>
   2 Date: Sun, 22 Mar 2015 19:29:50 +0100
   3 Subject: [PATCH] ath9k: add multi_read to be compatible with ath9k_htc
   4
   5 Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
   6 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
   7 ---
   8
   9 --- a/drivers/net/wireless/ath/ath9k/init.c
  10 +++ b/drivers/net/wireless/ath/ath9k/init.c
  11 @@ -141,6 +141,16 @@ static unsigned int ath9k_ioread32(void
  12         return val;
  13  }
  14
  15 +static void ath9k_multi_ioread32(void *hw_priv, u32 *addr,
  16 +                                u32 *val, u16 count)
  17 +{
  18 +       int i;
  19 +
  20 +       for (i = 0; i < count; i++)
  21 +               val[i] = ath9k_ioread32(hw_priv, addr[i]);
  22 +}
  23 +
  24 +
  25  static unsigned int __ath9k_reg_rmw(struct ath_softc *sc, u32 reg_offset,
  26                                     u32 set, u32 clr)
  27  {
  28 @@ -530,6 +540,7 @@ static int ath9k_init_softc(u16 devid, s
  29         ah->hw = sc->hw;
  30         ah->hw_version.devid = devid;
  31         ah->reg_ops.read = ath9k_ioread32;
  32 +       ah->reg_ops.multi_read = ath9k_multi_ioread32;
  33         ah->reg_ops.write = ath9k_iowrite32;
  34         ah->reg_ops.rmw = ath9k_reg_rmw;
  35         pCap = &ah->caps;