mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-14 14:01:53 +02:00
971ed3b67d
Update enetswith driver with latest fixes and additions. Signed-off-by: Jonas Gorski <jonas.gorski+openwrt@gmail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32921 3c298f89-4303-0410-b956-a3cf2f4a3e73
99 lines
3.4 KiB
Diff
99 lines
3.4 KiB
Diff
From efe31ec8fca92162fc21630611971345014a81a0 Mon Sep 17 00:00:00 2001
|
|
From: Jonas Gorski <jonas.gorski@gmail.com>
|
|
Date: Tue, 10 Jul 2012 10:39:30 +0200
|
|
Subject: [PATCH 33/84] bcm63xx_enet: store the number of ports instead of hardcoding them
|
|
|
|
This will be needed for devices with a different number of ports
|
|
---
|
|
arch/mips/bcm63xx/dev-enet.c | 2 ++
|
|
.../include/asm/mach-bcm63xx/bcm63xx_dev_enet.h | 2 ++
|
|
drivers/net/ethernet/broadcom/bcm63xx_enet.c | 9 +++++----
|
|
drivers/net/ethernet/broadcom/bcm63xx_enet.h | 1 +
|
|
4 files changed, 10 insertions(+), 4 deletions(-)
|
|
|
|
--- a/arch/mips/bcm63xx/dev-enet.c
|
|
+++ b/arch/mips/bcm63xx/dev-enet.c
|
|
@@ -239,6 +239,8 @@ bcm63xx_enetsw_register(const struct bcm
|
|
|
|
memcpy(bcm63xx_enetsw_device.dev.platform_data, pd, sizeof (*pd));
|
|
|
|
+ enetsw_pd.num_ports = ENETSW_PORTS_6368;
|
|
+
|
|
ret = platform_device_register(&bcm63xx_enetsw_device);
|
|
if (ret)
|
|
return ret;
|
|
--- a/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
|
|
+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_enet.h
|
|
@@ -43,6 +43,7 @@ struct bcm63xx_enet_platform_data {
|
|
* on board ethernet switch platform data
|
|
*/
|
|
#define ENETSW_MAX_PORT 6
|
|
+#define ENETSW_PORTS_6368 6 /* 4 FE PHY + 2 RGMII */
|
|
|
|
struct bcm63xx_enetsw_port {
|
|
int used;
|
|
@@ -58,6 +59,7 @@ struct bcm63xx_enetsw_port {
|
|
|
|
struct bcm63xx_enetsw_platform_data {
|
|
char mac_addr[ETH_ALEN];
|
|
+ int num_ports;
|
|
struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
|
|
};
|
|
|
|
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
|
|
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
|
|
@@ -2041,7 +2041,7 @@ static void swphy_poll_timer(unsigned lo
|
|
struct bcm_enet_priv *priv = (struct bcm_enet_priv *)data;
|
|
unsigned int i;
|
|
|
|
- for (i = 0; i < ARRAY_SIZE(priv->used_ports); i++) {
|
|
+ for (i = 0; i < priv->num_ports; i++) {
|
|
struct bcm63xx_enetsw_port *port;
|
|
int val, j, up, advertise, lpa, lpa2, speed, duplex, media;
|
|
u8 override;
|
|
@@ -2207,7 +2207,7 @@ static int bcm_enetsw_open(struct net_de
|
|
priv->rx_curr_desc = 0;
|
|
|
|
/* disable all ports */
|
|
- for (i = 0; i < 6; i++) {
|
|
+ for (i = 0; i < priv->num_ports; i++) {
|
|
enetsw_writeb(priv, ENETSW_PORTOV_ENABLE_MASK,
|
|
ENETSW_PORTOV_REG(i));
|
|
enetsw_writeb(priv, ENETSW_PTCTRL_RXDIS_MASK |
|
|
@@ -2303,7 +2303,7 @@ static int bcm_enetsw_open(struct net_de
|
|
/*
|
|
* apply override config for bypass_link ports here.
|
|
*/
|
|
- for (i = 0; i < ARRAY_SIZE(priv->used_ports); i++) {
|
|
+ for (i = 0; i < priv->num_ports; i++) {
|
|
struct bcm63xx_enetsw_port *port;
|
|
u8 override;
|
|
port = &priv->used_ports[i];
|
|
@@ -2447,7 +2447,7 @@ static int bcm_enetsw_phy_is_external(st
|
|
{
|
|
int i;
|
|
|
|
- for (i = 0; i < (int)ARRAY_SIZE(priv->used_ports); ++i) {
|
|
+ for (i = 0; i < priv->num_ports; ++i) {
|
|
if (!priv->used_ports[i].used)
|
|
continue;
|
|
if (priv->used_ports[i].phy_id == phy_id)
|
|
@@ -2735,6 +2735,7 @@ static int __devinit bcm_enetsw_probe(st
|
|
memcpy(dev->dev_addr, pd->mac_addr, ETH_ALEN);
|
|
memcpy(priv->used_ports, pd->used_ports,
|
|
sizeof (pd->used_ports));
|
|
+ priv->num_ports = pd->num_ports;
|
|
}
|
|
|
|
ret = compute_hw_mtu(priv, dev->mtu);
|
|
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.h
|
|
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.h
|
|
@@ -354,6 +354,7 @@ struct bcm_enet_priv {
|
|
unsigned int hw_mtu;
|
|
|
|
/* port mapping for switch devices */
|
|
+ int num_ports;
|
|
struct bcm63xx_enetsw_port used_ports[ENETSW_MAX_PORT];
|
|
int sw_port_link[ENETSW_MAX_PORT];
|
|
|