77 	u8 *reg_buf;  member
1026 	u8 *reg_buf;  in sd_write_ext_reg()  local
1028 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_write_ext_reg()
1029 	if (!reg_buf)  in sd_write_ext_reg()
1047 	reg_buf[0] = reg_data;  in sd_write_ext_reg()
1054 	sg_init_one(&sg, reg_buf, 512);  in sd_write_ext_reg()
1062 	kfree(reg_buf);  in sd_write_ext_reg()
1079 			   u16 offset, u16 len, u8 *reg_buf)  in sd_read_ext_reg()  argument
1095 				  cmd_args, reg_buf, 512);  in sd_read_ext_reg()
1102 	u8 *reg_buf;  in sd_parse_ext_reg_power()  local
1104 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_parse_ext_reg_power()
1105 	if (!reg_buf)  in sd_parse_ext_reg_power()
1109 	err = sd_read_ext_reg(card, fno, page, offset, 512, reg_buf);  in sd_parse_ext_reg_power()
1117 	card->ext_power.rev = reg_buf[0] & 0xf;  in sd_parse_ext_reg_power()
1120 	if (reg_buf[1] & BIT(4))  in sd_parse_ext_reg_power()
1124 	if (reg_buf[1] & BIT(5))  in sd_parse_ext_reg_power()
1128 	if (reg_buf[1] & BIT(6))  in sd_parse_ext_reg_power()
1136 	kfree(reg_buf);  in sd_parse_ext_reg_power()
1144 	u8 *reg_buf;  in sd_parse_ext_reg_perf()  local
1146 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_parse_ext_reg_perf()
1147 	if (!reg_buf)  in sd_parse_ext_reg_perf()
1150 	err = sd_read_ext_reg(card, fno, page, offset, 512, reg_buf);  in sd_parse_ext_reg_perf()
1158 	card->ext_perf.rev = reg_buf[0];  in sd_parse_ext_reg_perf()
1161 	if (reg_buf[1] & BIT(0))  in sd_parse_ext_reg_perf()
1165 	if (reg_buf[2] & BIT(0))  in sd_parse_ext_reg_perf()
1169 	if (reg_buf[2] & BIT(1))  in sd_parse_ext_reg_perf()
1173 	if (reg_buf[4] & BIT(0))  in sd_parse_ext_reg_perf()
1177 	if (reg_buf[6] & 0x1f)  in sd_parse_ext_reg_perf()
1185 	kfree(reg_buf);  in sd_parse_ext_reg_perf()
1310 	u8 *reg_buf, fno, page;  in sd_flush_cache()  local
1317 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_flush_cache()
1318 	if (!reg_buf)  in sd_flush_cache()
1345 	err = sd_read_ext_reg(card, fno, page, offset, 1, reg_buf);  in sd_flush_cache()
1352 	if (reg_buf[0] & BIT(0))  in sd_flush_cache()
1355 	kfree(reg_buf);  in sd_flush_cache()
1361 	u8 *reg_buf;  in sd_enable_cache()  local
1366 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_enable_cache()
1367 	if (!reg_buf)  in sd_enable_cache()
1388 	kfree(reg_buf);  in sd_enable_cache()
1631 			      card->ext_power.offset + 1, 1, data->reg_buf);  in sd_busy_poweroff_notify_cb()
1638 	*busy = !(data->reg_buf[0] & BIT(0));  in sd_busy_poweroff_notify_cb()
1645 	u8 *reg_buf;  in sd_poweroff_notify()  local
1648 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_poweroff_notify()
1649 	if (!reg_buf)  in sd_poweroff_notify()
1671 	cb_data.reg_buf = reg_buf;  in sd_poweroff_notify()
1676 	kfree(reg_buf);  in sd_poweroff_notify()