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From: Eric Nelson <eric@nelint.com>
To: netdev@vger.kernel.org
Cc: linux@arm.linux.org.uk, andrew@lunn.ch, fugang.duan@nxp.com,
	otavio@ossystems.com.br, edumazet@google.com,
	troy.kisky@boundarydevices.com, davem@davemloft.net,
	u.kleine-koenig@pengutronix.de, Eric Nelson <eric@nelint.com>
Subject: [PATCH 2/3] net: fec: remove QUIRK_HAS_RACC from i.mx27
Date: Sat, 24 Sep 2016 07:42:18 -0700	[thread overview]
Message-ID: <1474728139-9335-3-git-send-email-eric@nelint.com> (raw)
In-Reply-To: <1474728139-9335-1-git-send-email-eric@nelint.com>

According to the i.MX27 reference manual, this SoC does not have support
for the receive accelerator (RACC) register at offset 0x1C4.

	http://cache.nxp.com/files/32bit/doc/ref_manual/MCIMX27RM.pdf

Signed-off-by: Eric Nelson <eric@nelint.com>
---
 drivers/net/ethernet/freescale/fec_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index d193406..0219e79 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -92,7 +92,7 @@ static struct platform_device_id fec_devtype[] = {
 		.driver_data = FEC_QUIRK_USE_GASKET,
 	}, {
 		.name = "imx27-fec",
-		.driver_data = FEC_QUIRK_HAS_RACC,
+		.driver_data = 0,
 	}, {
 		.name = "imx28-fec",
 		.driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_SWAP_FRAME |
-- 
2.7.4

  parent reply	other threads:[~2016-09-24 14:58 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-23 16:43 Alignment issues with freescale FEC driver Eric Nelson
2016-09-23 16:43 ` Eric Nelson
2016-09-23 16:54 ` Eric Dumazet
2016-09-23 16:54   ` Eric Dumazet
2016-09-23 17:19   ` Eric Nelson
2016-09-23 17:19     ` Eric Nelson
2016-09-23 17:33     ` Eric Nelson
2016-09-23 17:33       ` Eric Nelson
2016-09-23 18:13       ` Andrew Lunn
2016-09-23 18:13         ` Andrew Lunn
2016-09-23 18:30         ` Russell King - ARM Linux
2016-09-23 18:30           ` Russell King - ARM Linux
2016-09-23 18:39           ` Eric Nelson
2016-09-23 18:39             ` Eric Nelson
2016-09-23 18:35         ` Eric Nelson
2016-09-23 18:35           ` Eric Nelson
2016-09-24  2:45           ` David Miller
2016-09-24  2:45             ` David Miller
2016-09-24  5:13             ` Andy Duan
2016-09-24  5:13               ` Andy Duan
2016-09-24 14:42               ` [PATCH 0/3] net: fec: updates to align IP header Eric Nelson
2016-09-24 14:42                 ` [PATCH 1/3] net: fec: remove QUIRK_HAS_RACC from i.mx25 Eric Nelson
2016-09-24 14:42                 ` Eric Nelson [this message]
2016-09-24 14:42                 ` [PATCH 3/3] net: fec: align IP header in hardware Eric Nelson
2016-09-26  9:26                   ` David Laight
2016-09-26 18:39                     ` Eric Nelson
2016-09-28 16:42                       ` David Laight
2016-09-28 17:14                         ` Eric Nelson
2016-09-28 17:25                           ` Russell King - ARM Linux
2016-09-28 18:01                             ` Eric Nelson
2016-09-29 11:07                           ` David Laight
2016-09-30 13:27                             ` Eric Nelson
2016-09-30 13:49                               ` David Laight
2016-09-30 14:16                                 ` Eric Nelson
2016-10-01 19:52                                   ` Russell King - ARM Linux
2016-10-03 16:42                                     ` David Laight
2016-10-03 18:48                                     ` Eric Nelson
2016-10-08  2:44                               ` Andy Duan
2016-09-24 15:09                 ` [PATCH 0/3] net: fec: updates to align IP header Andy Duan
2016-09-24 15:29                   ` Eric Nelson
2016-09-27 11:40                 ` David Miller
2016-09-24  2:43       ` Alignment issues with freescale FEC driver David Miller
2016-09-24  2:43         ` David Miller
2016-09-24 12:27         ` Eric Nelson
2016-09-24 12:27           ` Eric Nelson
2016-09-23 17:37     ` Russell King - ARM Linux
2016-09-23 17:37       ` Russell King - ARM Linux
2016-09-23 18:26       ` Eric Nelson
2016-09-23 18:26         ` Eric Nelson
2016-09-23 18:37         ` Russell King - ARM Linux
2016-09-23 18:37           ` Russell King - ARM Linux
2016-09-23 18:49           ` Eric Nelson
2016-09-23 18:49             ` Eric Nelson
2016-09-23 20:22           ` Uwe Kleine-König
2016-09-23 20:22             ` Uwe Kleine-König

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