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path: root/target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch
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Diffstat (limited to 'target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch')
-rw-r--r--target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch241
1 files changed, 0 insertions, 241 deletions
diff --git a/target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch b/target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch
deleted file mode 100644
index 704786a..0000000
--- a/target/linux/rdc/patches-2.6.28/007-r6040_git_updates.patch
+++ /dev/null
@@ -1,241 +0,0 @@
---- a/drivers/net/r6040.c
-+++ b/drivers/net/r6040.c
-@@ -49,12 +49,12 @@
- #include <asm/processor.h>
-
- #define DRV_NAME "r6040"
--#define DRV_VERSION "0.19"
--#define DRV_RELDATE "18Dec2008"
-+#define DRV_VERSION "0.22"
-+#define DRV_RELDATE "25Mar2009"
-
- /* PHY CHIP Address */
- #define PHY1_ADDR 1 /* For MAC1 */
--#define PHY2_ADDR 2 /* For MAC2 */
-+#define PHY2_ADDR 3 /* For MAC2 */
- #define PHY_MODE 0x3100 /* PHY CHIP Register 0 */
- #define PHY_CAP 0x01E1 /* PHY CHIP Register 4 */
-
-@@ -160,6 +160,7 @@ MODULE_AUTHOR("Sten Wang <sten.wang@rdc.
- "Florian Fainelli <florian@openwrt.org>");
- MODULE_LICENSE("GPL");
- MODULE_DESCRIPTION("RDC R6040 NAPI PCI FastEthernet driver");
-+MODULE_VERSION(DRV_VERSION " " DRV_RELDATE);
-
- /* RX and TX interrupts that we handle */
- #define RX_INTS (RX_FIFO_FULL | RX_NO_DESC | RX_FINISH)
-@@ -200,7 +201,7 @@ struct r6040_private {
-
- static char version[] __devinitdata = KERN_INFO DRV_NAME
- ": RDC R6040 NAPI net driver,"
-- "version "DRV_VERSION " (" DRV_RELDATE ")\n";
-+ "version "DRV_VERSION " (" DRV_RELDATE ")";
-
- static int phy_table[] = { PHY1_ADDR, PHY2_ADDR };
-
-@@ -330,7 +331,7 @@ static int r6040_alloc_rxbufs(struct net
- do {
- skb = netdev_alloc_skb(dev, MAX_BUF_SIZE);
- if (!skb) {
-- printk(KERN_ERR "%s: failed to alloc skb for rx\n", dev->name);
-+ printk(KERN_ERR DRV_NAME "%s: failed to alloc skb for rx\n", dev->name);
- rc = -ENOMEM;
- goto err_exit;
- }
-@@ -438,7 +439,6 @@ static void r6040_down(struct net_device
- {
- struct r6040_private *lp = netdev_priv(dev);
- void __iomem *ioaddr = lp->base;
-- struct pci_dev *pdev = lp->pdev;
- int limit = 2048;
- u16 *adrp;
- u16 cmd;
-@@ -457,22 +457,12 @@ static void r6040_down(struct net_device
- iowrite16(adrp[0], ioaddr + MID_0L);
- iowrite16(adrp[1], ioaddr + MID_0M);
- iowrite16(adrp[2], ioaddr + MID_0H);
-- free_irq(dev->irq, dev);
--
-- /* Free RX buffer */
-- r6040_free_rxbufs(dev);
--
-- /* Free TX buffer */
-- r6040_free_txbufs(dev);
--
-- /* Free Descriptor memory */
-- pci_free_consistent(pdev, RX_DESC_SIZE, lp->rx_ring, lp->rx_ring_dma);
-- pci_free_consistent(pdev, TX_DESC_SIZE, lp->tx_ring, lp->tx_ring_dma);
- }
-
- static int r6040_close(struct net_device *dev)
- {
- struct r6040_private *lp = netdev_priv(dev);
-+ struct pci_dev *pdev = lp->pdev;
-
- /* deleted timer */
- del_timer_sync(&lp->timer);
-@@ -481,8 +471,28 @@ static int r6040_close(struct net_device
- napi_disable(&lp->napi);
- netif_stop_queue(dev);
- r6040_down(dev);
-+
-+ free_irq(dev->irq, dev);
-+
-+ /* Free RX buffer */
-+ r6040_free_rxbufs(dev);
-+
-+ /* Free TX buffer */
-+ r6040_free_txbufs(dev);
-+
- spin_unlock_irq(&lp->lock);
-
-+ /* Free Descriptor memory */
-+ if (lp->rx_ring) {
-+ pci_free_consistent(pdev, RX_DESC_SIZE, lp->rx_ring, lp->rx_ring_dma);
-+ lp->rx_ring = NULL;
-+ }
-+
-+ if (lp->tx_ring) {
-+ pci_free_consistent(pdev, TX_DESC_SIZE, lp->tx_ring, lp->tx_ring_dma);
-+ lp->tx_ring = NULL;
-+ }
-+
- return 0;
- }
-
-@@ -598,7 +608,6 @@ static int r6040_rx(struct net_device *d
-
- /* Send to upper layer */
- netif_receive_skb(skb_ptr);
-- dev->last_rx = jiffies;
- dev->stats.rx_packets++;
- dev->stats.rx_bytes += descptr->len - 4;
-
-@@ -668,7 +677,7 @@ static int r6040_poll(struct napi_struct
- work_done = r6040_rx(dev, budget);
-
- if (work_done < budget) {
-- netif_rx_complete(dev, napi);
-+ napi_complete(napi);
- /* Enable RX interrupt */
- iowrite16(ioread16(ioaddr + MIER) | RX_INTS, ioaddr + MIER);
- }
-@@ -705,7 +714,7 @@ static irqreturn_t r6040_interrupt(int i
-
- /* Mask off RX interrupt */
- misr &= ~RX_INTS;
-- netif_rx_schedule(dev, &lp->napi);
-+ napi_schedule(&lp->napi);
- }
-
- /* TX interrupt request */
-@@ -1063,20 +1072,20 @@ static int __devinit r6040_init_one(stru
- /* this should always be supported */
- err = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
- if (err) {
-- printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses"
-+ printk(KERN_ERR DRV_NAME ": 32-bit PCI DMA addresses"
- "not supported by the card\n");
- goto err_out;
- }
- err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
- if (err) {
-- printk(KERN_ERR DRV_NAME "32-bit PCI DMA addresses"
-+ printk(KERN_ERR DRV_NAME ": 32-bit PCI DMA addresses"
- "not supported by the card\n");
- goto err_out;
- }
-
- /* IO Size check */
- if (pci_resource_len(pdev, 0) < io_size) {
-- printk(KERN_ERR DRV_NAME "Insufficient PCI resources, aborting\n");
-+ printk(KERN_ERR DRV_NAME ": Insufficient PCI resources, aborting\n");
- err = -EIO;
- goto err_out;
- }
-@@ -1086,7 +1095,7 @@ static int __devinit r6040_init_one(stru
-
- dev = alloc_etherdev(sizeof(struct r6040_private));
- if (!dev) {
-- printk(KERN_ERR DRV_NAME "Failed to allocate etherdev\n");
-+ printk(KERN_ERR DRV_NAME ": Failed to allocate etherdev\n");
- err = -ENOMEM;
- goto err_out;
- }
-@@ -1102,11 +1111,15 @@ static int __devinit r6040_init_one(stru
-
- ioaddr = pci_iomap(pdev, bar, io_size);
- if (!ioaddr) {
-- printk(KERN_ERR "ioremap failed for device %s\n",
-+ printk(KERN_ERR DRV_NAME ": ioremap failed for device %s\n",
- pci_name(pdev));
- err = -EIO;
- goto err_out_free_res;
- }
-+ /* If PHY status change register is still set to zero it means the
-+ * bootloader didn't initialize it */
-+ if (ioread16(ioaddr + PHY_CC) == 0)
-+ iowrite16(0x9f07, ioaddr + PHY_CC);
-
- /* Init system & device */
- lp->base = ioaddr;
-@@ -1123,6 +1136,13 @@ static int __devinit r6040_init_one(stru
- adrp[1] = ioread16(ioaddr + MID_0M);
- adrp[2] = ioread16(ioaddr + MID_0H);
-
-+ /* Some bootloader/BIOSes do not initialize
-+ * MAC address, warn about that */
-+ if (!(adrp[0] || adrp[1] || adrp[2])) {
-+ printk(KERN_WARNING DRV_NAME ": MAC address not initialized, generating random\n");
-+ random_ether_addr(dev->dev_addr);
-+ }
-+
- /* Link new device into r6040_root_dev */
- lp->pdev = pdev;
- lp->dev = dev;
---- a/drivers/net/r6040.c
-+++ b/drivers/net/r6040.c
-@@ -742,6 +742,14 @@ static int r6040_up(struct net_device *d
- struct r6040_private *lp = netdev_priv(dev);
- void __iomem *ioaddr = lp->base;
- int ret;
-+ u16 val;
-+
-+ /* Check presence of a second PHY */
-+ val = r6040_phy_read(ioaddr, lp->phy_addr, 2);
-+ if (val == 0xFFFF) {
-+ printk(KERN_ERR DRV_NAME " no second PHY attached\n");
-+ return -EIO;
-+ }
-
- /* Initialise and alloc RX/TX buffers */
- r6040_init_txbufs(dev);
---- a/drivers/net/r6040.c
-+++ b/drivers/net/r6040.c
-@@ -401,6 +401,9 @@ static void r6040_init_mac_regs(struct n
- * we may got called by r6040_tx_timeout which has left
- * some unsent tx buffers */
- iowrite16(0x01, ioaddr + MTPR);
-+
-+ /* Check media */
-+ mii_check_media(&lp->mii_if, 1, 1);
- }
-
- static void r6040_tx_timeout(struct net_device *dev)
-@@ -528,6 +531,8 @@ static int r6040_phy_mode_chk(struct net
- phy_dat = 0x0000;
- }
-
-+ mii_check_media(&lp->mii_if, 0, 1);
-+
- return phy_dat;
- };
-
-@@ -810,7 +815,6 @@ static void r6040_timer(unsigned long da
- lp->phy_mode = phy_mode;
- lp->mcr0 = (lp->mcr0 & 0x7fff) | phy_mode;
- iowrite16(lp->mcr0, ioaddr);
-- printk(KERN_INFO "Link Change %x \n", ioread16(ioaddr));
- }
-
- /* Timer active again */
generated by cgit v1.1 at 2025-02-18 16:01:17 +0000