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authorFlorian Fainelli <florian@openwrt.org>2007-07-25 09:16:20 +0000
committerFlorian Fainelli <florian@openwrt.org>2007-07-25 09:16:20 +0000
commit6409863c91585abed5ac0bd153d145b6bd8aa2d5 (patch)
tree96c39af9598be4aaed2c6c24dbe38f9e2388538e
parent5f43226898defff229c12e12cbecd1ae64d2bd0d (diff)
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Upgrade rdc to 2.6.22.1, include r6040 ethernet fixes by sn9, thanks !
SVN-Revision: 8153
-rw-r--r--target/linux/rdc-2.6/Makefile5
-rw-r--r--target/linux/rdc-2.6/config/default2
-rw-r--r--target/linux/rdc-2.6/files/drivers/net/r6040.c86
-rw-r--r--target/linux/rdc-2.6/image/Makefile2
-rw-r--r--target/linux/rdc-2.6/profiles/Ralink.mk8
5 files changed, 87 insertions, 16 deletions
diff --git a/target/linux/rdc-2.6/Makefile b/target/linux/rdc-2.6/Makefile
index d52974f..da05bd4 100644
--- a/target/linux/rdc-2.6/Makefile
+++ b/target/linux/rdc-2.6/Makefile
@@ -11,7 +11,7 @@ BOARD:=rdc
BOARDNAME:=RDC x86
FEATURES:=squashfs jffs2 pci broken
-LINUX_VERSION:=2.6.21.5
+LINUX_VERSION:=2.6.22.1
define Target/Description
Build firmware images for RDC3211 based routers
@@ -24,7 +24,8 @@ ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
define Kernel/SetInitramfs
rm -f $(BUILD_DIR)/root/sbin/init
ln -s /etc/preinit $(BUILD_DIR)/root/sbin/init
- $(CP) $(PLATFORM_DIR)/image/preinit.arch $(BUILD_DIR)/root/etc/
+ # $(CP) $(PLATFORM_DIR)/image/preinit.arch $(BUILD_DIR)/root/etc/
+ sed -i 's,exec /sbin/init,exec /bin/busybox init,g' $(BUILD_DIR)/root/etc/preinit
endef
endif
diff --git a/target/linux/rdc-2.6/config/default b/target/linux/rdc-2.6/config/default
index 4d48597..9ce729c 100644
--- a/target/linux/rdc-2.6/config/default
+++ b/target/linux/rdc-2.6/config/default
@@ -219,7 +219,7 @@ CONFIG_PCI_GOANY=y
CONFIG_PHYSICAL_ALIGN=0x100000
CONFIG_PHYSICAL_START=0x100000
# CONFIG_PNPACPI is not set
-CONFIG_R6040=y
+CONFIG_R6040=m
# CONFIG_RELOCATABLE is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RTC is not set
diff --git a/target/linux/rdc-2.6/files/drivers/net/r6040.c b/target/linux/rdc-2.6/files/drivers/net/r6040.c
index 6c9a232..de58e65 100644
--- a/target/linux/rdc-2.6/files/drivers/net/r6040.c
+++ b/target/linux/rdc-2.6/files/drivers/net/r6040.c
@@ -139,6 +139,7 @@ struct r6040_private {
u16 mcr0, mcr1;
dma_addr_t desc_dma;
char *desc_pool;
+ u16 switch_sig;
};
struct r6040_chip_info {
@@ -164,10 +165,15 @@ static struct r6040_chip_info r6040_chip_info[] __devinitdata =
{
{ "RDC R6040 Knight", R6040_PCI_CMD, R6040_IO_SIZE, 0}
};
+static char *parent = NULL;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
static int NUM_MAC_TABLE = 2 ;
+module_param(parent, charp, 0444);
+#else
+MODULE_PARM(parent, "s");
#endif
+MODULE_PARM_DESC(parent, "Parent network device name");
static int phy_table[] = { 0x1, 0x2};
static u8 adr_table[2][8] = {{0x00, 0x00, 0x60, 0x00, 0x00, 0x01}, {0x00, 0x00, 0x60, 0x00, 0x00, 0x02}};
@@ -188,6 +194,7 @@ static struct net_device_stats *r6040_get_stats(struct net_device *dev);
static int r6040_close(struct net_device *dev);
static void set_multicast_list(struct net_device *dev);
static struct ethtool_ops netdev_ethtool_ops;
+static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd);
static void r6040_down(struct net_device *dev);
static void r6040_up(struct net_device *dev);
static void r6040_tx_timeout (struct net_device *dev);
@@ -263,6 +270,7 @@ static int __devinit r6040_init_one (struct pci_dev *pdev,
/* Init RDC private data */
lp->mcr0 = 0x1002;
lp->phy_addr = phy_table[card_idx];
+ lp->switch_sig = 0;
/* The RDC-specific entries in the device structure. */
dev->open = &r6040_open;
@@ -270,6 +278,7 @@ static int __devinit r6040_init_one (struct pci_dev *pdev,
dev->stop = &r6040_close;
dev->get_stats = &r6040_get_stats;
dev->set_multicast_list = &set_multicast_list;
+ dev->do_ioctl = &netdev_ioctl;
dev->ethtool_ops = &netdev_ethtool_ops;
dev->tx_timeout = &r6040_tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
@@ -328,13 +337,15 @@ r6040_open(struct net_device *dev)
netif_start_queue(dev);
+ if (lp->switch_sig != 0x0243)
+ {
/* set and active a timer process */
init_timer(&lp->timer);
lp->timer.expires = TIMER_WUT;
lp->timer.data = (unsigned long)dev;
lp->timer.function = &r6040_timer;
add_timer(&lp->timer);
-
+ }
return 0;
}
@@ -606,6 +617,53 @@ r6040_close(struct net_device *dev)
return 0;
}
+#define DMZ_GPIO 1
+#define RDC3210_CFGREG_ADDR 0x0CF8
+#define RDC3210_CFGREG_DATA 0x0CFC
+static int netdev_ioctl (struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ struct r6040_private *lp = dev->priv;
+
+ RDC_DBUG("netdev_ioctl()", 0);
+ if (lp->switch_sig == 0x0243 && cmd == SIOCDEVPRIVATE)
+ {
+ unsigned long *data = (unsigned long *)rq->ifr_data, args[4];
+ int ioaddr = dev->base_addr;
+ unsigned int val;
+
+ data = (unsigned long *)rq->ifr_data;
+ if (copy_from_user(args, data, 4*sizeof(unsigned long)))
+ return -EFAULT;
+
+ /* port priority */
+ if(args[0]&(1<<31))phy_write(ioaddr,29,19,(phy_read(ioaddr,29,19)|0x2000)); /* port 0 */
+ if(args[0]&(1<<29))phy_write(ioaddr,29,19,(phy_read(ioaddr,29,19)|0x0020)); /* port 1 */
+ if(args[0]&(1<<27))phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x2000)); /* port 2 */
+ if(args[0]&(1<<25))phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x0020)); /* port 3 */
+
+ /* DMZ LED */
+ val = 0x80000000 | (7 << 11) | ((0x48));
+ outl(val, RDC3210_CFGREG_ADDR);
+ udelay(10);
+ val = inl(RDC3210_CFGREG_DATA);
+
+ val |= (0x1 << DMZ_GPIO);
+ outl(val, RDC3210_CFGREG_DATA);
+ udelay(10);
+
+ val = 0x80000000 | (7 << 11) | ((0x4C));
+ outl(val, RDC3210_CFGREG_ADDR);
+ udelay(10);
+ val = inl(RDC3210_CFGREG_DATA);
+ if(args[0]&(1<<23)) /* DMZ enabled */
+ val &= ~(0x1 << DMZ_GPIO); /* low activated */
+ else val |= (0x1 << DMZ_GPIO);
+ outl(val, RDC3210_CFGREG_DATA);
+ udelay(10);
+ }
+ return 0;
+}
+
/**
Stop RDC MAC and Free the allocated resource
*/
@@ -802,20 +860,19 @@ for (i = 0; i < RX_DCNT; i++) {
/* Buffer Size Register */
outw(MAX_BUF_SIZE, ioaddr+0x18);
+ if ((lp->switch_sig = phy_read(ioaddr, 0, 2)) == 0x0243) // ICPlus IP175C Signature
+{
+ phy_write(ioaddr, 29,31, 0x175C); //Enable registers
+ lp->phy_mode = 0x8000;
+} else {
/* PHY Mode Check */
phy_write(ioaddr, lp->phy_addr, 4, PHY_CAP);
phy_write(ioaddr, lp->phy_addr, 0, PHY_MODE);
- /* Port priority */
- phy_write(ioaddr,29,19,(phy_read(ioaddr,29,19)|0x0020)); /* port 0 */
- phy_write(ioaddr,29,19,(phy_read(ioaddr,29,19)|0x0020)); /* port 1 */
- phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x2000)); /* port 2 */
- phy_write(ioaddr,29,20,(phy_read(ioaddr,29,20)|0x0020)); /* port 3 */
-
if (PHY_MODE == 0x3100)
lp->phy_mode = phy_mode_chk(dev);
else lp->phy_mode = (PHY_MODE & 0x0100) ? 0x8000:0x0;
-
+}
/* MAC Bus Control Register */
outw(MBCR_DEFAULT, ioaddr+0x8);
@@ -958,6 +1015,19 @@ static int __init r6040_init (void)
printk(version);
printed_version = 1;
+ if (parent != NULL)
+ {
+ struct net_device *the_parent = dev_get_by_name(parent);
+
+ if (the_parent == NULL)
+ {
+ printk (KERN_ERR DRV_NAME ": Unknown device \"%s\" specified.\n", parent);
+ return -EINVAL;
+ }
+ memcpy((u8 *)&adr_table[0][0], the_parent->dev_addr, 6);
+ memcpy((u8 *)&adr_table[1][0], the_parent->dev_addr, 6);
+ ++*(u8 *)&adr_table[0][5];
+ }
return pci_register_driver (&r6040_driver);
}
diff --git a/target/linux/rdc-2.6/image/Makefile b/target/linux/rdc-2.6/image/Makefile
index e73d27b..4fceb20 100644
--- a/target/linux/rdc-2.6/image/Makefile
+++ b/target/linux/rdc-2.6/image/Makefile
@@ -31,7 +31,7 @@ endef
define Image/Build
$(CP) $(KDIR)/bzImage $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL).bzImage
- $(call Image/Build/Airlink,$(1),ar525w,$(patsubst jffs2-%k,%,$(1)))
+ $(call Image/Build/Airlink,$(1),$(PROFILE),$(patsubst jffs2-%k,%,$(1)))
endef
$(eval $(call BuildImage))
diff --git a/target/linux/rdc-2.6/profiles/Ralink.mk b/target/linux/rdc-2.6/profiles/Ralink.mk
index f4c435d..847607e 100644
--- a/target/linux/rdc-2.6/profiles/Ralink.mk
+++ b/target/linux/rdc-2.6/profiles/Ralink.mk
@@ -5,9 +5,9 @@
# See /LICENSE for more information.
#
-define Profile/Ralink
- NAME:=Ralink WiFi
- PACKAGES:=kmod-rt61
+define Profile/ar525w
+ NAME:=AirLink101 AR525W
+ PACKAGES:=kmod-rt61 kmod-r6040
endef
-$(eval $(call Profile,Ralink))
+$(eval $(call Profile,ar525w))