lisa/android_kernel_xiaomi_sm8350
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

net: stmmac: add support for dwmac 3.40a

Browse Source 
[ 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>
This commit is contained in:
Herve Codina 2021-10-08 12:34:39 +02:00 committed by Greg Kroah-Hartman
parent 044fa2afd6
commit e9d9ffa193
2 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
View File

@ -71,6 +71,7 @@ err_remove_config_dt:
static const struct of_device_id dwmac_generic_match[] = { static const struct of_device_id dwmac_generic_match[] = {
{ .compatible = "st,spear600-gmac"}, { .compatible = "st,spear600-gmac"},
{ .compatible = "snps,dwmac-3.40a"},
{ .compatible = "snps,dwmac-3.50a"}, { .compatible = "snps,dwmac-3.50a"},
{ .compatible = "snps,dwmac-3.610"}, { .compatible = "snps,dwmac-3.610"},
{ .compatible = "snps,dwmac-3.70a"}, { .compatible = "snps,dwmac-3.70a"},

8
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
View File

@ -505,6 +505,14 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
plat->pmt = 1; 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") || if (of_device_is_compatible(np, "snps,dwmac-4.00") ||
of_device_is_compatible(np, "snps,dwmac-4.10a") || of_device_is_compatible(np, "snps,dwmac-4.10a") ||
of_device_is_compatible(np, "snps,dwmac-4.20a")) { of_device_is_compatible(np, "snps,dwmac-4.20a")) {