74 	u8 *reg_buf;  member
1017 	u8 *reg_buf;  in sd_write_ext_reg()  local
1019 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_write_ext_reg()
1020 	if (!reg_buf)  in sd_write_ext_reg()
1038 	reg_buf[0] = reg_data;  in sd_write_ext_reg()
1045 	sg_init_one(&sg, reg_buf, 512);  in sd_write_ext_reg()
1053 	kfree(reg_buf);  in sd_write_ext_reg()
1070 			   u16 offset, u16 len, u8 *reg_buf)  in sd_read_ext_reg()  argument
1086 				  cmd_args, reg_buf, 512);  in sd_read_ext_reg()
1093 	u8 *reg_buf;  in sd_parse_ext_reg_power()  local
1095 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_parse_ext_reg_power()
1096 	if (!reg_buf)  in sd_parse_ext_reg_power()
1100 	err = sd_read_ext_reg(card, fno, page, offset, 512, reg_buf);  in sd_parse_ext_reg_power()
1108 	card->ext_power.rev = reg_buf[0] & 0xf;  in sd_parse_ext_reg_power()
1111 	if (reg_buf[1] & BIT(4))  in sd_parse_ext_reg_power()
1115 	if (reg_buf[1] & BIT(5))  in sd_parse_ext_reg_power()
1119 	if (reg_buf[1] & BIT(6))  in sd_parse_ext_reg_power()
1127 	kfree(reg_buf);  in sd_parse_ext_reg_power()
1135 	u8 *reg_buf;  in sd_parse_ext_reg_perf()  local
1137 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_parse_ext_reg_perf()
1138 	if (!reg_buf)  in sd_parse_ext_reg_perf()
1141 	err = sd_read_ext_reg(card, fno, page, offset, 512, reg_buf);  in sd_parse_ext_reg_perf()
1149 	card->ext_perf.rev = reg_buf[0];  in sd_parse_ext_reg_perf()
1152 	if (reg_buf[1] & BIT(0))  in sd_parse_ext_reg_perf()
1156 	if (reg_buf[2] & BIT(0))  in sd_parse_ext_reg_perf()
1160 	if (reg_buf[2] & BIT(1))  in sd_parse_ext_reg_perf()
1164 	if (reg_buf[4] & BIT(0))  in sd_parse_ext_reg_perf()
1168 	if (reg_buf[6] & 0x1f)  in sd_parse_ext_reg_perf()
1176 	kfree(reg_buf);  in sd_parse_ext_reg_perf()
1301 	u8 *reg_buf, fno, page;  in sd_flush_cache()  local
1308 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_flush_cache()
1309 	if (!reg_buf)  in sd_flush_cache()
1336 	err = sd_read_ext_reg(card, fno, page, offset, 1, reg_buf);  in sd_flush_cache()
1343 	if (reg_buf[0] & BIT(0))  in sd_flush_cache()
1346 	kfree(reg_buf);  in sd_flush_cache()
1352 	u8 *reg_buf;  in sd_enable_cache()  local
1357 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_enable_cache()
1358 	if (!reg_buf)  in sd_enable_cache()
1379 	kfree(reg_buf);  in sd_enable_cache()
1633 			      card->ext_power.offset + 1, 1, data->reg_buf);  in sd_busy_poweroff_notify_cb()
1640 	*busy = !(data->reg_buf[0] & BIT(0));  in sd_busy_poweroff_notify_cb()
1647 	u8 *reg_buf;  in sd_poweroff_notify()  local
1650 	reg_buf = kzalloc(512, GFP_KERNEL);  in sd_poweroff_notify()
1651 	if (!reg_buf)  in sd_poweroff_notify()
1667 	cb_data.reg_buf = reg_buf;  in sd_poweroff_notify()
1672 	kfree(reg_buf);  in sd_poweroff_notify()