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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Herve Codina <herve.codina@bootlin.com>,
	"David S. Miller" <davem@davemloft.net>,
	Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.14 21/30] net: stmmac: add support for dwmac 3.40a
Date: Mon, 25 Oct 2021 21:14:41 +0200	[thread overview]
Message-ID: <20211025190927.865910556@linuxfoundation.org> (raw)
In-Reply-To: <20211025190922.089277904@linuxfoundation.org>

From: Herve Codina <herve.codina@bootlin.com>

[ Upstream commit 9cb1d19f47fafad7dcf7c8564e633440c946cfd7 ]

dwmac 3.40a is an old ip version that can be found on SPEAr3xx soc.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c   | 1 +
 drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
index 3304095c934c..47842a796c3b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
@@ -71,6 +71,7 @@ err_remove_config_dt:
 
 static const struct of_device_id dwmac_generic_match[] = {
 	{ .compatible = "st,spear600-gmac"},
+	{ .compatible = "snps,dwmac-3.40a"},
 	{ .compatible = "snps,dwmac-3.50a"},
 	{ .compatible = "snps,dwmac-3.610"},
 	{ .compatible = "snps,dwmac-3.70a"},
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index d48cc32dc507..d008e9d1518b 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -458,6 +458,14 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
 		plat->pmt = 1;
 	}
 
+	if (of_device_is_compatible(np, "snps,dwmac-3.40a")) {
+		plat->has_gmac = 1;
+		plat->enh_desc = 1;
+		plat->tx_coe = 1;
+		plat->bugged_jumbo = 1;
+		plat->pmt = 1;
+	}
+
 	if (of_device_is_compatible(np, "snps,dwmac-4.00") ||
 	    of_device_is_compatible(np, "snps,dwmac-4.10a")) {
 		plat->has_gmac4 = 1;
-- 
2.33.0




  parent reply	other threads:[~2021-10-25 19:24 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-25 19:14 [PATCH 4.14 00/30] 4.14.253-rc1 review Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 01/30] btrfs: always wait on ordered extents at fsync time Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 02/30] ARM: dts: at91: sama5d2_som1_ek: disable ISC node by default Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 03/30] xtensa: xtfpga: use CONFIG_USE_OF instead of CONFIG_OF Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 04/30] xtensa: xtfpga: Try software restart before simulating CPU reset Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 05/30] NFSD: Keep existing listeners on portlist error Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 06/30] netfilter: ipvs: make global sysctl readonly in non-init netns Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 07/30] NIOS2: irqflags: rename a redefined register name Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 08/30] can: rcar_can: fix suspend/resume Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 09/30] can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 10/30] can: peak_pci: peak_pci_remove(): fix UAF Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 11/30] ocfs2: fix data corruption after conversion from inline format Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 12/30] ocfs2: mount fails with buffer overflow in strlen Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 13/30] elfcore: correct reference to CONFIG_UML Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 14/30] vfs: check fd has read access in kernel_read_file_from_fd() Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 15/30] ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 16/30] ASoC: DAPM: Fix missing kctl change notifications Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 17/30] nfc: nci: fix the UAF of rf_conn_info object Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 18/30] isdn: cpai: check ctr->cnr to avoid array index out of bound Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 19/30] netfilter: Kconfig: use default y instead of m for bool config option Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 20/30] btrfs: deal with errors when checking if a dir entry exists during log replay Greg Kroah-Hartman
2021-10-25 19:14 ` Greg Kroah-Hartman [this message]
2021-10-25 19:14 ` [PATCH 4.14 22/30] ARM: dts: spear3xx: Fix gmac node Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 23/30] isdn: mISDN: Fix sleeping function called from invalid context Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 24/30] platform/x86: intel_scu_ipc: Update timeout value in comment Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 25/30] ALSA: hda: avoid write to STATESTS if controller is in reset Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 26/30] scsi: core: Fix shost->cmd_per_lun calculation in scsi_add_host_with_dma() Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 27/30] usbnet: sanity check for maxpacket Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 28/30] net: mdiobus: Fix memory leak in __mdiobus_register Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 29/30] tracing: Have all levels of checks prevent recursion Greg Kroah-Hartman
2021-10-25 19:14 ` [PATCH 4.14 30/30] ARM: 9122/1: select HAVE_FUTEX_CMPXCHG Greg Kroah-Hartman
2021-10-26  9:20 ` [PATCH 4.14 00/30] 4.14.253-rc1 review Jon Hunter
2021-10-26 13:30 ` Naresh Kamboju
2021-10-26 19:15 ` Guenter Roeck

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