From: Marc Kleine-Budde <mkl@pengutronix.de>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org,
kernel@pengutronix.de, Joakim Zhang <qiangqing.zhang@nxp.com>,
Pankaj Bansal <pankaj.bansal@nxp.com>,
Marc Kleine-Budde <mkl@pengutronix.de>
Subject: [net 25/27] can: flexcan: add ECC initialization for LX2160A
Date: Tue, 3 Nov 2020 23:06:34 +0100 [thread overview]
Message-ID: <20201103220636.972106-26-mkl@pengutronix.de> (raw)
In-Reply-To: <20201103220636.972106-1-mkl@pengutronix.de>
From: Joakim Zhang <qiangqing.zhang@nxp.com>
After double check with Layerscape CAN owner (Pankaj Bansal), confirm
that LX2160A indeed supports ECC feature, so correct the feature table.
For SoCs with ECC supported, even use FLEXCAN_QUIRK_DISABLE_MECR quirk to
disable non-correctable errors interrupt and freeze mode, had better use
FLEXCAN_QUIRK_SUPPORT_ECC quirk to initialize all memory.
Fixes: 2c19bb43e5572 ("can: flexcan: add lx2160ar1 support")
Cc: Pankaj Bansal <pankaj.bansal@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Link: https://lore.kernel.org/r/20201020155402.30318-5-qiangqing.zhang@nxp.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/net/can/flexcan.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index 586e1417a697..c2330eab3595 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -217,7 +217,7 @@
* MX8MP FlexCAN3 03.00.17.01 yes yes no yes yes yes
* VF610 FlexCAN3 ? no yes no yes yes? no
* LS1021A FlexCAN2 03.00.04.00 no yes no no yes no
- * LX2160A FlexCAN3 03.00.23.00 no yes no no yes yes
+ * LX2160A FlexCAN3 03.00.23.00 no yes no yes yes yes
*
* Some SOCs do not have the RX_WARN & TX_WARN interrupt line connected.
*/
@@ -411,7 +411,8 @@ static const struct flexcan_devtype_data fsl_ls1021a_r2_devtype_data = {
static const struct flexcan_devtype_data fsl_lx2160a_r1_devtype_data = {
.quirks = FLEXCAN_QUIRK_DISABLE_RXFG | FLEXCAN_QUIRK_ENABLE_EACEN_RRS |
FLEXCAN_QUIRK_DISABLE_MECR | FLEXCAN_QUIRK_BROKEN_PERR_STATE |
- FLEXCAN_QUIRK_USE_OFF_TIMESTAMP | FLEXCAN_QUIRK_SUPPORT_FD,
+ FLEXCAN_QUIRK_USE_OFF_TIMESTAMP | FLEXCAN_QUIRK_SUPPORT_FD |
+ FLEXCAN_QUIRK_SUPPORT_ECC,
};
static const struct can_bittiming_const flexcan_bittiming_const = {
--
2.28.0
next prev parent reply other threads:[~2020-11-03 22:07 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-03 22:06 pull-request: can 2020-11-03 Marc Kleine-Budde
2020-11-03 22:06 ` [net 01/27] dt-bindings: can: add can-controller.yaml Marc Kleine-Budde
2020-11-03 22:06 ` [net 02/27] dt-bindings: can: flexcan: convert fsl,*flexcan bindings to yaml Marc Kleine-Budde
2020-11-03 22:06 ` [net 03/27] can: proc: can_remove_proc(): silence remove_proc_entry warning Marc Kleine-Budde
2020-11-03 22:06 ` [net 04/27] can: rx-offload: don't call kfree_skb() from IRQ context Marc Kleine-Budde
2020-11-03 22:06 ` [net 05/27] can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard " Marc Kleine-Budde
2020-11-04 1:21 ` Jakub Kicinski
2020-11-04 4:29 ` Vincent MAILHOL
2020-11-04 8:16 ` Eric Dumazet
2020-11-04 14:59 ` Oliver Hartkopp
2020-11-04 16:02 ` Jakub Kicinski
2020-11-04 17:46 ` Oliver Hartkopp
2020-11-05 4:47 ` Vincent MAILHOL
2020-11-05 7:44 ` Marc Kleine-Budde
2020-11-03 22:06 ` [net 06/27] can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames Marc Kleine-Budde
2020-11-03 22:06 ` [net 07/27] can: can_create_echo_skb(): fix echo skb generation: always use skb_clone() Marc Kleine-Budde
2020-11-03 22:06 ` [net 08/27] can: j1939: rename jacd tool Marc Kleine-Budde
2020-11-03 22:06 ` [net 09/27] can: j1939: fix syntax and spelling Marc Kleine-Budde
2020-11-03 22:06 ` [net 10/27] can: j1939: swap addr and pgn in the send example Marc Kleine-Budde
2020-11-03 22:06 ` [net 11/27] can: j1939: use backquotes for code samples Marc Kleine-Budde
2020-11-03 22:06 ` [net 12/27] can: j1939: j1939_sk_bind(): return failure if netdev is down Marc Kleine-Budde
2020-11-03 22:06 ` [net 13/27] can: isotp: Explain PDU in CAN_ISOTP help text Marc Kleine-Budde
2020-11-03 22:06 ` [net 14/27] can: isotp: isotp_rcv_cf(): enable RX timeout handling in listen-only mode Marc Kleine-Budde
2020-11-03 22:06 ` [net 15/27] can: isotp: padlen(): make const array static, makes object smaller Marc Kleine-Budde
2020-11-03 22:06 ` [net 16/27] can: ti_hecc: ti_hecc_probe(): add missed clk_disable_unprepare() in error path Marc Kleine-Budde
2020-11-03 22:06 ` [net 17/27] can: xilinx_can: handle failure cases of pm_runtime_get_sync Marc Kleine-Budde
2020-11-03 22:06 ` [net 18/27] can: peak_usb: add range checking in decode operations Marc Kleine-Budde
2020-11-03 22:06 ` [net 19/27] can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping Marc Kleine-Budde
2020-11-03 22:06 ` [net 20/27] can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on Marc Kleine-Budde
2020-11-03 22:06 ` [net 21/27] can: mcp251xfd: mcp251xfd_regmap_crc_read(): increase severity of CRC read error messages Marc Kleine-Budde
2020-11-05 16:24 ` Manivannan Sadhasivam
2020-11-05 16:39 ` Marc Kleine-Budde
2020-11-05 18:14 ` Manivannan Sadhasivam
2020-11-06 8:35 ` Marc Kleine-Budde
2020-11-03 22:06 ` [net 22/27] can: mcp251xfd: mcp251xfd_regmap_nocrc_read(): fix semicolon.cocci warnings Marc Kleine-Budde
2020-11-03 22:06 ` [net 23/27] can: mcp251xfd: remove unneeded break Marc Kleine-Budde
2020-11-03 22:06 ` [net 24/27] can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A Marc Kleine-Budde
2020-11-03 22:06 ` Marc Kleine-Budde [this message]
2020-11-03 22:06 ` [net 26/27] can: flexcan: add ECC initialization for VF610 Marc Kleine-Budde
2020-11-03 22:06 ` [net 27/27] can: flexcan: flexcan_remove(): disable wakeup completely Marc Kleine-Budde
2020-11-04 18:43 ` pull-request: can 2020-11-03 Jakub Kicinski
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