hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

fs_enet: Add fixed-phy support for fs_enet 

This patch adds support to use the fixed-link property of an ethernet node
to fs_enet for the CONFIG_PPC_CPM_NEW_BINDING case.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
Acked-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Vitali Bordug <vitb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Jochen Friedrich 2007-12-18 16:25:43 +01:00 committed by Kumar Gala
parent 6869e4ad4b
commit 70f782e148
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/fs_enet/fs_enet-main.c
View File

@ -1174,8 +1174,15 @@ static int __devinit find_phy(struct device_node *np,
struct device_node *phynode, *mdionode;
struct resource res;
int ret = 0, len;
const u32 *data;
const u32 *data = of_get_property(np, "phy-handle", &len);
data = of_get_property(np, "fixed-link", NULL);
if (data) {
snprintf(fpi->bus_id, 16, PHY_ID_FMT, 0, *data);
return 0;
}
data = of_get_property(np, "phy-handle", &len);
if (!data || len != 4)
return -EINVAL;