Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog

[linux-2.6-omap-h63xx.git] / drivers / net / wireless / iwlwifi / iwl-io.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-io.h b/drivers/net/wireless/iwlwifi/iwl-io.h
index 5bc3df432d2dd934e4bf6e24693f5d767cf8b41f..9740fcc1805e7eb27f99ed6fd3ccd711aadcccf2 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-io.h
+++ b/drivers/net/wireless/iwlwifi/iwl-io.h
@@ -61,7 +61,7 @@
  *
  */
 
-#define _iwl_write32(priv, ofs, val) writel((val), (priv)->hw_base + (ofs))
+#define _iwl_write32(priv, ofs, val) iowrite32((val), (priv)->hw_base + (ofs))
 #ifdef CONFIG_IWLWIFI_DEBUG
 static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *priv,
                                 u32 ofs, u32 val)
@@ -75,7 +75,7 @@ static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *priv,
 #define iwl_write32(priv, ofs, val) _iwl_write32(priv, ofs, val)
 #endif
 
-#define _iwl_read32(priv, ofs) readl((priv)->hw_base + (ofs))
+#define _iwl_read32(priv, ofs) ioread32((priv)->hw_base + (ofs))
 #ifdef CONFIG_IWLWIFI_DEBUG
 static inline u32 __iwl_read32(char *f, u32 l, struct iwl_priv *priv, u32 ofs)
 {
@@ -155,28 +155,10 @@ static inline void __iwl_clear_bit(const char *f, u32 l,
 static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
 {
        int ret;
-       u32 gp_ctl;
-
 #ifdef CONFIG_IWLWIFI_DEBUG
        if (atomic_read(&priv->restrict_refcnt))
                return 0;
 #endif
-       if (test_bit(STATUS_RF_KILL_HW, &priv->status) ||
-           test_bit(STATUS_RF_KILL_SW, &priv->status)) {
-               IWL_WARNING("WARNING: Requesting MAC access during RFKILL "
-                       "wakes up NIC\n");
-
-               /* 10 msec allows time for NIC to complete its data save */
-               gp_ctl = _iwl_read32(priv, CSR_GP_CNTRL);
-               if (gp_ctl & CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY) {
-                       IWL_DEBUG_RF_KILL("Wait for complete power-down, "
-                               "gpctl = 0x%08x\n", gp_ctl);
-                       mdelay(10);
-               } else
-                       IWL_DEBUG_RF_KILL("power-down complete, "
-                                         "gpctl = 0x%08x\n", gp_ctl);
-       }
-
        /* this bit wakes up the NIC */
        _iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
        ret = _iwl_poll_bit(priv, CSR_GP_CNTRL,