[ibm-acpi-devel] [PATCH v2] platform/x86: thinkpad_acpi: extend battery quirk coverage

[Jouke W. <j.w...@gm...>]

Based on bug reports and a web search for
    "Thinkpad_acpi: Error probing battery 2"
four more models were found that require the battery quirk:
Lenovo B5400, Thinkpad 11e, Thinkpad 11e gen 3, Thinkpad 13 gen 3.

Signed-off-by: Jouke Witteveen <j.w...@gm...>
Tested-by: James Cheshire <jer...@gm...>
Acked-by: Henrique de Moraes Holschuh <hm...@hm...>
---

I avoided the ping-pong style and added James Cheshire as a tester.
Andy suggested to Cc: him, but if I understand the kernel documentation on
submitting patches correctly, a Tested-by: is in order. James tested on a
Thinkpad 11e and agreed to be included in the commit message.

 drivers/platform/x86/thinkpad_acpi.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 3dbff2dd..fd49855a 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -9611,7 +9611,11 @@ static const struct tpacpi_quirk battery_quirk_table[] __initconst = {
 	 * Individual addressing is broken on models that expose the
 	 * primary battery as BAT1.
 	 */
+	TPACPI_Q_LNV('J', '7', true),       /* B5400 */
+	TPACPI_Q_LNV('J', 'I', true),       /* Thinkpad 11e */
+	TPACPI_Q_LNV3('R', '0', 'B', true), /* Thinkpad 11e gen 3 */
 	TPACPI_Q_LNV3('R', '0', 'C', true), /* Thinkpad 13 */
+	TPACPI_Q_LNV3('R', '0', 'J', true), /* Thinkpad 13 gen 2 */
 };
 
 static int __init tpacpi_battery_init(struct ibm_init_struct *ibm)
-- 
2.18.0