[PATCH] zd1211rw: Make CCK gain patching conditional on RF type

[linux-2.6-omap-h63xx.git] / drivers / net / wireless / zd1211rw / zd_rf.h

diff --git a/drivers/net/wireless/zd1211rw/zd_rf.h b/drivers/net/wireless/zd1211rw/zd_rf.h
index aa9cc105ce60daf199c062952cddbfb83eeb6f48..c6dfd8227f6e78b5bc76e118668a2adefd389050 100644 (file)
--- a/drivers/net/wireless/zd1211rw/zd_rf.h
+++ b/drivers/net/wireless/zd1211rw/zd_rf.h
@@ -48,12 +48,26 @@ struct zd_rf {
 
        u8 channel;
 
+       /* whether channel integration and calibration should be updated
+        * defaults to 1 (yes) */
+       u8 update_channel_int:1;
+
+       /* whether CR47 should be patched from the EEPROM, if the appropriate
+        * flag is set in the POD. The vendor driver suggests that this should
+        * be done for all RF's, but a bug in their code prevents but their
+        * HW_OverWritePhyRegFromE2P() routine from ever taking effect. */
+       u8 patch_cck_gain:1;
+
+       /* private RF driver data */
+       void *priv;
+
        /* RF-specific functions */
        int (*init_hw)(struct zd_rf *rf);
        int (*set_channel)(struct zd_rf *rf, u8 channel);
        int (*switch_radio_on)(struct zd_rf *rf);
        int (*switch_radio_off)(struct zd_rf *rf);
        int (*patch_6m_band_edge)(struct zd_rf *rf, u8 channel);
+       void (*clear)(struct zd_rf *rf);
 };
 
 const char *zd_rf_name(u8 type);
@@ -71,10 +85,24 @@ int zd_switch_radio_off(struct zd_rf *rf);
 int zd_rf_patch_6m_band_edge(struct zd_rf *rf, u8 channel);
 int zd_rf_generic_patch_6m(struct zd_rf *rf, u8 channel);
 
+static inline int zd_rf_should_update_pwr_int(struct zd_rf *rf)
+{
+       return rf->update_channel_int;
+}
+
+static inline int zd_rf_should_patch_cck_gain(struct zd_rf *rf)
+{
+       return rf->patch_cck_gain;
+}
+
+int zd_rf_patch_6m_band_edge(struct zd_rf *rf, u8 channel);
+int zd_rf_generic_patch_6m(struct zd_rf *rf, u8 channel);
+
 /* Functions for individual RF chips */
 
 int zd_rf_init_rf2959(struct zd_rf *rf);
 int zd_rf_init_al2230(struct zd_rf *rf);
 int zd_rf_init_al7230b(struct zd_rf *rf);
+int zd_rf_init_uw2453(struct zd_rf *rf);
 
 #endif /* _ZD_RF_H */