diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-3945-io.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-3945-io.h | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-io.h b/drivers/net/wireless/iwlwifi/iwl-3945-io.h index 0b947511461..b3fe48de3ae 100644 --- a/drivers/net/wireless/iwlwifi/iwl-3945-io.h +++ b/drivers/net/wireless/iwlwifi/iwl-3945-io.h @@ -59,7 +59,7 @@ * */ -#define _iwl3945_write32(priv, ofs, val) writel((val), (priv)->hw_base + (ofs)) +#define _iwl3945_write32(priv, ofs, val) iowrite32((val), (priv)->hw_base + (ofs)) #ifdef CONFIG_IWL3945_DEBUG static inline void __iwl3945_write32(const char *f, u32 l, struct iwl3945_priv *priv, u32 ofs, u32 val) @@ -73,14 +73,14 @@ static inline void __iwl3945_write32(const char *f, u32 l, struct iwl3945_priv * #define iwl3945_write32(priv, ofs, val) _iwl3945_write32(priv, ofs, val) #endif -#define _iwl3945_read32(priv, ofs) readl((priv)->hw_base + (ofs)) +#define _iwl3945_read32(priv, ofs) ioread32((priv)->hw_base + (ofs)) #ifdef CONFIG_IWL3945_DEBUG static inline u32 __iwl3945_read32(char *f, u32 l, struct iwl3945_priv *priv, u32 ofs) { IWL_DEBUG_IO("read_direct32(0x%08X) - %s %d\n", ofs, f, l); return _iwl3945_read32(priv, ofs); } -#define iwl3945_read32(priv, ofs) __iwl3945_read32(__FILE__, __LINE__, priv, ofs) +#define iwl3945_read32(priv, ofs)__iwl3945_read32(__FILE__, __LINE__, priv, ofs) #else #define iwl3945_read32(p, o) _iwl3945_read32(p, o) #endif @@ -153,28 +153,10 @@ static inline void __iwl3945_clear_bit(const char *f, u32 l, static inline int _iwl3945_grab_nic_access(struct iwl3945_priv *priv) { int ret; - u32 gp_ctl; - #ifdef CONFIG_IWL3945_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 = _iwl3945_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 */ _iwl3945_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ); ret = _iwl3945_poll_bit(priv, CSR_GP_CNTRL, |