summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/broadcom/b44.h
diff options
context:
space:
mode:
authorHauke Mehrtens <hauke@hauke-m.de>2013-12-20 05:16:13 +0400
committerDavid S. Miller <davem@davemloft.net>2013-12-21 05:48:49 +0400
commitb04138b335203b79ffe1b14750fa245a4dab7191 (patch)
tree34b919de0a5f3ab927dda225a84cc624ab624741 /drivers/net/ethernet/broadcom/b44.h
parent656a7c2b1210deddf76444ecc76e058c0404ce80 (diff)
downloadlinux-b04138b335203b79ffe1b14750fa245a4dab7191.tar.xz
b44: use fixed PHY device if we do not find any
The ADM6996L switch and some Broadcom switches with two MII interfaces like the BCM5325F connected to two MACs on the SoC, used on some routers do not return a valid value when reading the PHY id register and Linux thinks there is no PHY at all, but that is wrong. This patch registers a fixed phy in the arch code and then searches it when there is no other phy in the Ethernet driver code. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/b44.h')
-rw-r--r--drivers/net/ethernet/broadcom/b44.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/b44.h b/drivers/net/ethernet/broadcom/b44.h
index de81639d9236..3e9c3fc7591b 100644
--- a/drivers/net/ethernet/broadcom/b44.h
+++ b/drivers/net/ethernet/broadcom/b44.h
@@ -345,6 +345,9 @@ B44_STAT_REG_DECLARE
struct u64_stats_sync syncp;
};
+#define B44_BOARDFLAG_ROBO 0x0010 /* Board has robo switch */
+#define B44_BOARDFLAG_ADM 0x0080 /* Board has ADMtek switch */
+
struct ssb_device;
struct b44 {