net: ethernet: bgmac: add NS2 support
authorJon Mason <jon.mason@broadcom.com>
Fri, 4 Nov 2016 05:11:01 +0000 (01:11 -0400)
committerDavid S. Miller <davem@davemloft.net>
Mon, 7 Nov 2016 18:11:22 +0000 (13:11 -0500)
commitdd5c5d037f5e4701d6b4e463cdc140c053785fef
tree82315d28619398db2804325ceee7504bf9545f09
parent1676aba5ef7ec8b9d360d33b559abc7db3a5a3a0
net: ethernet: bgmac: add NS2 support

Add support for the variant of amac hardware present in the Broadcom
Northstar2 based SoCs.  Northstar2 requires an additional register to be
configured with the port speed/duplexity (NICPM).  This can be added to
the link callback to hide it from the instances that do not use this.
Also, clearing of the pending interrupts on init is required due to
observed issues on some platforms.

Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/bgmac-platform.c
drivers/net/ethernet/broadcom/bgmac.c
drivers/net/ethernet/broadcom/bgmac.h