31 	struct wl1271 *wl = dev_get_drvdata(dev);  in wl1271_sysfs_show_bt_coex_state()  local
36 	mutex_lock(&wl->mutex);  in wl1271_sysfs_show_bt_coex_state()
38 		       wl->sg_enabled);  in wl1271_sysfs_show_bt_coex_state()
39 	mutex_unlock(&wl->mutex);  in wl1271_sysfs_show_bt_coex_state()
49 	struct wl1271 *wl = dev_get_drvdata(dev);  in wl1271_sysfs_store_bt_coex_state()  local
59 	mutex_lock(&wl->mutex);  in wl1271_sysfs_store_bt_coex_state()
63 	if (res == wl->sg_enabled)  in wl1271_sysfs_store_bt_coex_state()
66 	wl->sg_enabled = res;  in wl1271_sysfs_store_bt_coex_state()
68 	if (unlikely(wl->state != WLCORE_STATE_ON))  in wl1271_sysfs_store_bt_coex_state()
71 	ret = wl1271_ps_elp_wakeup(wl);  in wl1271_sysfs_store_bt_coex_state()
75 	wl1271_acx_sg_enable(wl, wl->sg_enabled);  in wl1271_sysfs_store_bt_coex_state()
76 	wl1271_ps_elp_sleep(wl);  in wl1271_sysfs_store_bt_coex_state()
79 	mutex_unlock(&wl->mutex);  in wl1271_sysfs_store_bt_coex_state()
91 	struct wl1271 *wl = dev_get_drvdata(dev);  in wl1271_sysfs_show_hw_pg_ver()  local
96 	mutex_lock(&wl->mutex);  in wl1271_sysfs_show_hw_pg_ver()
97 	if (wl->hw_pg_ver >= 0)  in wl1271_sysfs_show_hw_pg_ver()
98 		len = snprintf(buf, len, "%d\n", wl->hw_pg_ver);  in wl1271_sysfs_show_hw_pg_ver()
101 	mutex_unlock(&wl->mutex);  in wl1271_sysfs_show_hw_pg_ver()
114 	struct wl1271 *wl = dev_get_drvdata(dev);  in wl1271_sysfs_read_fwlog()  local
118 	ret = mutex_lock_interruptible(&wl->mutex);  in wl1271_sysfs_read_fwlog()
123 	if (wl->fwlog_size < 0) {  in wl1271_sysfs_read_fwlog()
124 		mutex_unlock(&wl->mutex);  in wl1271_sysfs_read_fwlog()
129 	len = min_t(size_t, count, wl->fwlog_size);  in wl1271_sysfs_read_fwlog()
130 	wl->fwlog_size -= len;  in wl1271_sysfs_read_fwlog()
131 	memcpy(buffer, wl->fwlog, len);  in wl1271_sysfs_read_fwlog()
134 	memmove(wl->fwlog, wl->fwlog + len, wl->fwlog_size);  in wl1271_sysfs_read_fwlog()
136 	mutex_unlock(&wl->mutex);  in wl1271_sysfs_read_fwlog()
146 int wlcore_sysfs_init(struct wl1271 *wl)  in wlcore_sysfs_init()  argument
151 	ret = device_create_file(wl->dev, &dev_attr_bt_coex_state);  in wlcore_sysfs_init()
158 	ret = device_create_file(wl->dev, &dev_attr_hw_pg_ver);  in wlcore_sysfs_init()
165 	ret = device_create_bin_file(wl->dev, &fwlog_attr);  in wlcore_sysfs_init()
174 	device_remove_file(wl->dev, &dev_attr_hw_pg_ver);  in wlcore_sysfs_init()
177 	device_remove_file(wl->dev, &dev_attr_bt_coex_state);  in wlcore_sysfs_init()
183 void wlcore_sysfs_free(struct wl1271 *wl)  in wlcore_sysfs_free()  argument
185 	device_remove_bin_file(wl->dev, &fwlog_attr);  in wlcore_sysfs_free()
187 	device_remove_file(wl->dev, &dev_attr_hw_pg_ver);  in wlcore_sysfs_free()
189 	device_remove_file(wl->dev, &dev_attr_bt_coex_state);  in wlcore_sysfs_free()