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[BK PATCHES] 2.6.x net driver fixes

To: Andrew Morton <akpm@xxxxxxxx>, Linus Torvalds <torvalds@xxxxxxxx>
Subject: [BK PATCHES] 2.6.x net driver fixes
From: Jeff Garzik <jgarzik@xxxxxxxxx>
Date: Wed, 30 Mar 2005 20:59:25 -0500
Cc: Netdev <netdev@xxxxxxxxxxx>, Linux Kernel <linux-kernel@xxxxxxxxxxxxxxx>
Sender: netdev-bounce@xxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.6) Gecko/20050328 Fedora/1.7.6-1.2.5
Please do a

        bk pull bk://gkernel.bkbits.net/net-drivers-2.6

This will update the following files:

 drivers/net/b44.c              |   36 +++---
 drivers/net/b44.h              |    3 
 drivers/net/e1000/e1000.h      |    1 
 drivers/net/e1000/e1000_main.c |   21 +++
 drivers/net/macsonic.c         |    1 
 drivers/net/pcnet32.c          |    3 
 drivers/net/s2io-regs.h        |    2 
 drivers/net/s2io.c             |  245 +++++++++++++++++++----------------------
 drivers/net/s2io.h             |  119 -------------------
 include/linux/pci_ids.h        |    2 
 10 files changed, 167 insertions(+), 266 deletions(-)

through these ChangeSets:

<fthain:telegraphics.com.au>:
  o fix Jazzsonic driver build on m68k

John W. Linville:
  o e1000: add MODULE_VERSION
  o b44: allocate tx bounce bufs as needed
  o e1000: flush work queues on remove
  o e1000: avoid sleeping in watchdog timer context

Ravinandan Arakali:
  o S2io: Changed copyright and added support for Xframe II
  o S2io: h/w initialization fixes
  o S2io: Statistics fix

Steven HARDY:
  o pcnet32: 79C975 fiber fix

diff -Nru a/drivers/net/b44.c b/drivers/net/b44.c
--- a/drivers/net/b44.c 2005-03-30 20:58:14 -05:00
+++ b/drivers/net/b44.c 2005-03-30 20:58:14 -05:00
@@ -907,6 +907,7 @@
 static int b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
 {
        struct b44 *bp = netdev_priv(dev);
+       struct sk_buff *bounce_skb;
        dma_addr_t mapping;
        u32 len, entry, ctrl;
 
@@ -922,15 +923,31 @@
                return 1;
        }
 
-       entry = bp->tx_prod;
        mapping = pci_map_single(bp->pdev, skb->data, len, PCI_DMA_TODEVICE);
        if(mapping+len > B44_DMA_MASK) {
                /* Chip can't handle DMA to/from >1GB, use bounce buffer */
-               pci_unmap_single(bp->pdev, mapping, len,PCI_DMA_TODEVICE);
-               memcpy(bp->tx_bufs+entry*TX_PKT_BUF_SZ,skb->data,skb->len);
-               mapping = pci_map_single(bp->pdev, 
bp->tx_bufs+entry*TX_PKT_BUF_SZ, len, PCI_DMA_TODEVICE);
+               pci_unmap_single(bp->pdev, mapping, len, PCI_DMA_TODEVICE);
+
+               bounce_skb = __dev_alloc_skb(TX_PKT_BUF_SZ,
+                                            GFP_ATOMIC|GFP_DMA);
+               if (!bounce_skb)
+                       return NETDEV_TX_BUSY;
+
+               mapping = pci_map_single(bp->pdev, bounce_skb->data,
+                                        len, PCI_DMA_TODEVICE);
+               if(mapping+len > B44_DMA_MASK) {
+                       pci_unmap_single(bp->pdev, mapping,
+                                        len, PCI_DMA_TODEVICE);
+                       dev_kfree_skb_any(bounce_skb);
+                       return NETDEV_TX_BUSY;
+               }
+
+               memcpy(skb_put(bounce_skb, len), skb->data, skb->len);
+               dev_kfree_skb_any(skb);
+               skb = bounce_skb;
        }
 
+       entry = bp->tx_prod;
        bp->tx_buffers[entry].skb = skb;
        pci_unmap_addr_set(&bp->tx_buffers[entry], mapping, mapping);
 
@@ -1077,11 +1094,6 @@
                                    bp->tx_ring, bp->tx_ring_dma);
                bp->tx_ring = NULL;
        }
-       if (bp->tx_bufs) {
-               pci_free_consistent(bp->pdev, B44_TX_RING_SIZE * TX_PKT_BUF_SZ,
-                                   bp->tx_bufs, bp->tx_bufs_dma);
-               bp->tx_bufs = NULL;
-       }
 }
 
 /*
@@ -1103,12 +1115,6 @@
        if (!bp->tx_buffers)
                goto out_err;
        memset(bp->tx_buffers, 0, size);
-
-       size = B44_TX_RING_SIZE * TX_PKT_BUF_SZ;
-       bp->tx_bufs = pci_alloc_consistent(bp->pdev, size, &bp->tx_bufs_dma);
-       if (!bp->tx_bufs)
-               goto out_err;
-       memset(bp->tx_bufs, 0, size);
 
        size = DMA_TABLE_BYTES;
        bp->rx_ring = pci_alloc_consistent(bp->pdev, size, &bp->rx_ring_dma);
diff -Nru a/drivers/net/b44.h b/drivers/net/b44.h
--- a/drivers/net/b44.h 2005-03-30 20:58:14 -05:00
+++ b/drivers/net/b44.h 2005-03-30 20:58:14 -05:00
@@ -383,7 +383,6 @@
 
        struct ring_info        *rx_buffers;
        struct ring_info        *tx_buffers;
-       unsigned char           *tx_bufs; 
 
        u32                     dma_offset;
        u32                     flags;
@@ -415,7 +414,7 @@
        struct pci_dev          *pdev;
        struct net_device       *dev;
 
-       dma_addr_t              rx_ring_dma, tx_ring_dma,tx_bufs_dma;
+       dma_addr_t              rx_ring_dma, tx_ring_dma;
 
        u32                     rx_pending;
        u32                     tx_pending;
diff -Nru a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
--- a/drivers/net/e1000/e1000.h 2005-03-30 20:58:14 -05:00
+++ b/drivers/net/e1000/e1000.h 2005-03-30 20:58:14 -05:00
@@ -203,6 +203,7 @@
        spinlock_t stats_lock;
        atomic_t irq_sem;
        struct work_struct tx_timeout_task;
+       struct work_struct watchdog_task;
        uint8_t fc_autoneg;
 
        struct timer_list blink_timer;
diff -Nru a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
--- a/drivers/net/e1000/e1000_main.c    2005-03-30 20:58:14 -05:00
+++ b/drivers/net/e1000/e1000_main.c    2005-03-30 20:58:14 -05:00
@@ -65,7 +65,8 @@
 #else
 #define DRIVERNAPI "-NAPI"
 #endif
-char e1000_driver_version[] = "5.7.6-k2"DRIVERNAPI;
+#define DRV_VERSION "5.7.6-k2"DRIVERNAPI
+char e1000_driver_version[] = DRV_VERSION;
 char e1000_copyright[] = "Copyright (c) 1999-2004 Intel Corporation.";
 
 /* e1000_pci_tbl - PCI Device ID Table
@@ -142,6 +143,7 @@
 static void e1000_set_multi(struct net_device *netdev);
 static void e1000_update_phy_info(unsigned long data);
 static void e1000_watchdog(unsigned long data);
+static void e1000_watchdog_task(struct e1000_adapter *adapter);
 static void e1000_82547_tx_fifo_stall(unsigned long data);
 static int e1000_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
 static struct net_device_stats * e1000_get_stats(struct net_device *netdev);
@@ -210,6 +212,7 @@
 MODULE_AUTHOR("Intel Corporation, <linux.nics@xxxxxxxxx>");
 MODULE_DESCRIPTION("Intel(R) PRO/1000 Network Driver");
 MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
 
 static int debug = NETIF_MSG_DRV | NETIF_MSG_PROBE;
 module_param(debug, int, 0);
@@ -574,6 +577,9 @@
        adapter->watchdog_timer.function = &e1000_watchdog;
        adapter->watchdog_timer.data = (unsigned long) adapter;
 
+       INIT_WORK(&adapter->watchdog_task,
+               (void (*)(void *))e1000_watchdog_task, adapter);
+
        init_timer(&adapter->phy_info_timer);
        adapter->phy_info_timer.function = &e1000_update_phy_info;
        adapter->phy_info_timer.data = (unsigned long) adapter;
@@ -660,6 +666,8 @@
        struct e1000_adapter *adapter = netdev->priv;
        uint32_t manc;
 
+       flush_scheduled_work();
+
        if(adapter->hw.mac_type >= e1000_82540 &&
           adapter->hw.media_type == e1000_media_type_copper) {
                manc = E1000_READ_REG(&adapter->hw, MANC);
@@ -1529,13 +1537,20 @@
 
 /**
  * e1000_watchdog - Timer Call-back
- * @data: pointer to netdev cast into an unsigned long
+ * @data: pointer to adapter cast into an unsigned long
  **/
-
 static void
 e1000_watchdog(unsigned long data)
 {
        struct e1000_adapter *adapter = (struct e1000_adapter *) data;
+
+       /* Do the rest outside of interrupt context */
+       schedule_work(&adapter->watchdog_task);
+}
+
+static void
+e1000_watchdog_task(struct e1000_adapter *adapter)
+{
        struct net_device *netdev = adapter->netdev;
        struct e1000_desc_ring *txdr = &adapter->tx_ring;
        uint32_t link;
diff -Nru a/drivers/net/macsonic.c b/drivers/net/macsonic.c
--- a/drivers/net/macsonic.c    2005-03-30 20:58:14 -05:00
+++ b/drivers/net/macsonic.c    2005-03-30 20:58:14 -05:00
@@ -638,6 +638,7 @@
 #define vdma_free(baz)
 #define sonic_chiptomem(bat) (bat)
 #define PHYSADDR(quux) (quux)
+#define CPHYSADDR(quux) (quux)
 
 #define sonic_request_irq       request_irq
 #define sonic_free_irq          free_irq
diff -Nru a/drivers/net/pcnet32.c b/drivers/net/pcnet32.c
--- a/drivers/net/pcnet32.c     2005-03-30 20:58:14 -05:00
+++ b/drivers/net/pcnet32.c     2005-03-30 20:58:14 -05:00
@@ -1351,7 +1351,8 @@
        printk(KERN_INFO "%s: registered as %s\n", dev->name, lp->name);
     cards_found++;
 
-    a->write_bcr(ioaddr, 2, 0x1002);   /* enable LED writes */
+    /* enable LED writes */
+    a->write_bcr(ioaddr, 2, a->read_bcr(ioaddr, 2) | 0x1000);
 
     return 0;
 
diff -Nru a/drivers/net/s2io-regs.h b/drivers/net/s2io-regs.h
--- a/drivers/net/s2io-regs.h   2005-03-30 20:58:14 -05:00
+++ b/drivers/net/s2io-regs.h   2005-03-30 20:58:14 -05:00
@@ -1,6 +1,6 @@
 /************************************************************************
  * regs.h: A Linux PCI-X Ethernet driver for S2IO 10GbE Server NIC
- * Copyright 2002 Raghavendra Koushik (raghavendra.koushik@xxxxxxxx)
+ * Copyright(c) 2002-2005 Neterion Inc.
 
  * This software may be used and distributed according to the terms of
  * the GNU General Public License (GPL), incorporated herein by reference.
diff -Nru a/drivers/net/s2io.c b/drivers/net/s2io.c
--- a/drivers/net/s2io.c        2005-03-30 20:58:14 -05:00
+++ b/drivers/net/s2io.c        2005-03-30 20:58:14 -05:00
@@ -1,6 +1,6 @@
 /************************************************************************
  * s2io.c: A Linux PCI-X Ethernet driver for S2IO 10GbE Server NIC
- * Copyright(c) 2002-2005 S2IO Technologies
+ * Copyright(c) 2002-2005 Neterion Inc.
 
  * This software may be used and distributed according to the terms of
  * the GNU General Public License (GPL), incorporated herein by reference.
@@ -66,7 +66,7 @@
 
 /* S2io Driver name & version. */
 static char s2io_driver_name[] = "s2io";
-static char s2io_driver_version[] = "Version 1.7.5.1";
+static char s2io_driver_version[] = "Version 1.7.7.1";
 
 /* 
  * Cards with following subsystem_id have a link state indication
@@ -245,6 +245,10 @@
         PCI_ANY_ID, PCI_ANY_ID},
        {PCI_VENDOR_ID_S2IO, PCI_DEVICE_ID_S2IO_UNI,
         PCI_ANY_ID, PCI_ANY_ID},
+       {PCI_VENDOR_ID_S2IO, PCI_DEVICE_ID_HERC_WIN,
+        PCI_ANY_ID, PCI_ANY_ID},
+       {PCI_VENDOR_ID_S2IO, PCI_DEVICE_ID_HERC_UNI,
+        PCI_ANY_ID, PCI_ANY_ID},
        {0,}
 };
 
@@ -620,79 +624,15 @@
        mac_info_t *mac_control;
        struct config_param *config;
        int mdio_cnt = 0, dtx_cnt = 0;
-       unsigned long long print_var, mem_share;
+       unsigned long long mem_share;
 
        mac_control = &nic->mac_control;
        config = &nic->config;
 
-       /* 
-        * Set proper endian settings and verify the same by 
-        * reading the PIF Feed-back register.
-        */
-#ifdef  __BIG_ENDIAN
-       /*
-        * The device by default set to a big endian format, so 
-        * a big endian driver need not set anything.
-        */
-       writeq(0xffffffffffffffffULL, &bar0->swapper_ctrl);
-       val64 = (SWAPPER_CTRL_PIF_R_FE |
-                SWAPPER_CTRL_PIF_R_SE |
-                SWAPPER_CTRL_PIF_W_FE |
-                SWAPPER_CTRL_PIF_W_SE |
-                SWAPPER_CTRL_TXP_FE |
-                SWAPPER_CTRL_TXP_SE |
-                SWAPPER_CTRL_TXD_R_FE |
-                SWAPPER_CTRL_TXD_W_FE |
-                SWAPPER_CTRL_TXF_R_FE |
-                SWAPPER_CTRL_RXD_R_FE |
-                SWAPPER_CTRL_RXD_W_FE |
-                SWAPPER_CTRL_RXF_W_FE |
-                SWAPPER_CTRL_XMSI_FE |
-                SWAPPER_CTRL_XMSI_SE |
-                SWAPPER_CTRL_STATS_FE | SWAPPER_CTRL_STATS_SE);
-       writeq(val64, &bar0->swapper_ctrl);
-#else
-       /* 
-        * Initially we enable all bits to make it accessible by 
-        * the driver, then we selectively enable only those bits 
-        * that we want to set.
-        */
-       writeq(0xffffffffffffffffULL, &bar0->swapper_ctrl);
-       val64 = (SWAPPER_CTRL_PIF_R_FE |
-                SWAPPER_CTRL_PIF_R_SE |
-                SWAPPER_CTRL_PIF_W_FE |
-                SWAPPER_CTRL_PIF_W_SE |
-                SWAPPER_CTRL_TXP_FE |
-                SWAPPER_CTRL_TXP_SE |
-                SWAPPER_CTRL_TXD_R_FE |
-                SWAPPER_CTRL_TXD_R_SE |
-                SWAPPER_CTRL_TXD_W_FE |
-                SWAPPER_CTRL_TXD_W_SE |
-                SWAPPER_CTRL_TXF_R_FE |
-                SWAPPER_CTRL_RXD_R_FE |
-                SWAPPER_CTRL_RXD_R_SE |
-                SWAPPER_CTRL_RXD_W_FE |
-                SWAPPER_CTRL_RXD_W_SE |
-                SWAPPER_CTRL_RXF_W_FE |
-                SWAPPER_CTRL_XMSI_FE |
-                SWAPPER_CTRL_XMSI_SE |
-                SWAPPER_CTRL_STATS_FE | SWAPPER_CTRL_STATS_SE);
-       writeq(val64, &bar0->swapper_ctrl);
-#endif
-
-       /* 
-        * Verifying if endian settings are accurate by 
-        * reading a feedback register.
-        */
-       val64 = readq(&bar0->pif_rd_swapper_fb);
-       if (val64 != 0x0123456789ABCDEFULL) {
-               /* Endian settings are incorrect, calls for another dekko. */
-               print_var = (unsigned long long) val64;
-               DBG_PRINT(INIT_DBG, "%s: Endian settings are wrong",
-                         dev->name);
-               DBG_PRINT(ERR_DBG, ", feedback read %llx\n", print_var);
-
-               return FAILURE;
+       /* Initialize swapper control register */
+       if (s2io_set_swapper(nic)) {
+               DBG_PRINT(ERR_DBG,"ERROR: Setting Swapper failed\n");
+               return -1;
        }
 
        /* Remove XGXS from reset state */
@@ -920,11 +860,15 @@
         * Initializing the Transmit and Receive Traffic Interrupt 
         * Scheme.
         */
-       /* TTI Initialization */
-       val64 = TTI_DATA1_MEM_TX_TIMER_VAL(0xFFF) |
+       /* TTI Initialization. Default Tx timer gets us about
+        * 250 interrupts per sec. Continuous interrupts are enabled
+        * by default.
+        */
+       val64 = TTI_DATA1_MEM_TX_TIMER_VAL(0x2078) |
            TTI_DATA1_MEM_TX_URNG_A(0xA) |
            TTI_DATA1_MEM_TX_URNG_B(0x10) |
-           TTI_DATA1_MEM_TX_URNG_C(0x30) | TTI_DATA1_MEM_TX_TIMER_AC_EN;
+           TTI_DATA1_MEM_TX_URNG_C(0x30) | TTI_DATA1_MEM_TX_TIMER_AC_EN |
+               TTI_DATA1_MEM_TX_TIMER_CI_EN;
        writeq(val64, &bar0->tti_data1_mem);
 
        val64 = TTI_DATA2_MEM_TX_UFC_A(0x10) |
@@ -2508,23 +2452,74 @@
 {
        struct net_device *dev = sp->dev;
        XENA_dev_config_t __iomem *bar0 = sp->bar0;
-       u64 val64;
+       u64 val64, valt, valr;
 
        /* 
         * Set proper endian settings and verify the same by reading
         * the PIF Feed-back register.
         */
+
+       val64 = readq(&bar0->pif_rd_swapper_fb);
+       if (val64 != 0x0123456789ABCDEFULL) {
+               int i = 0;
+               u64 value[] = { 0xC30000C3C30000C3ULL,   /* FE=1, SE=1 */
+                               0x8100008181000081ULL,  /* FE=1, SE=0 */
+                               0x4200004242000042ULL,  /* FE=0, SE=1 */
+                               0};                     /* FE=0, SE=0 */
+
+               while(i<4) {
+                       writeq(value[i], &bar0->swapper_ctrl);
+                       val64 = readq(&bar0->pif_rd_swapper_fb);
+                       if (val64 == 0x0123456789ABCDEFULL)
+                               break;
+                       i++;
+               }
+               if (i == 4) {
+                       DBG_PRINT(ERR_DBG, "%s: Endian settings are wrong, ",
+                               dev->name);
+                       DBG_PRINT(ERR_DBG, "feedback read %llx\n",
+                               (unsigned long long) val64);
+                       return FAILURE;
+               }
+               valr = value[i];
+       } else {
+               valr = readq(&bar0->swapper_ctrl);
+       }
+
+       valt = 0x0123456789ABCDEFULL;
+       writeq(valt, &bar0->xmsi_address);
+       val64 = readq(&bar0->xmsi_address);
+
+       if(val64 != valt) {
+               int i = 0;
+               u64 value[] = { 0x00C3C30000C3C300ULL,  /* FE=1, SE=1 */
+                               0x0081810000818100ULL,  /* FE=1, SE=0 */
+                               0x0042420000424200ULL,  /* FE=0, SE=1 */
+                               0};                     /* FE=0, SE=0 */
+
+               while(i<4) {
+                       writeq((value[i] | valr), &bar0->swapper_ctrl);
+                       writeq(valt, &bar0->xmsi_address);
+                       val64 = readq(&bar0->xmsi_address);
+                       if(val64 == valt)
+                               break;
+                       i++;
+               }
+               if(i == 4) {
+                       DBG_PRINT(ERR_DBG, "Write failed, Xmsi_addr ");
+                       DBG_PRINT(ERR_DBG, "reads:0x%llx\n",val64);
+                       return FAILURE;
+               }
+       }
+       val64 = readq(&bar0->swapper_ctrl);
+       val64 &= 0xFFFF000000000000ULL;
+
 #ifdef  __BIG_ENDIAN
        /* 
         * The device by default set to a big endian format, so a 
         * big endian driver need not set anything.
         */
-       writeq(0xffffffffffffffffULL, &bar0->swapper_ctrl);
-       val64 = (SWAPPER_CTRL_PIF_R_FE |
-                SWAPPER_CTRL_PIF_R_SE |
-                SWAPPER_CTRL_PIF_W_FE |
-                SWAPPER_CTRL_PIF_W_SE |
-                SWAPPER_CTRL_TXP_FE |
+       val64 |= (SWAPPER_CTRL_TXP_FE |
                 SWAPPER_CTRL_TXP_SE |
                 SWAPPER_CTRL_TXD_R_FE |
                 SWAPPER_CTRL_TXD_W_FE |
@@ -2542,12 +2537,7 @@
         * driver, then we selectively enable only those bits that 
         * we want to set.
         */
-       writeq(0xffffffffffffffffULL, &bar0->swapper_ctrl);
-       val64 = (SWAPPER_CTRL_PIF_R_FE |
-                SWAPPER_CTRL_PIF_R_SE |
-                SWAPPER_CTRL_PIF_W_FE |
-                SWAPPER_CTRL_PIF_W_SE |
-                SWAPPER_CTRL_TXP_FE |
+       val64 |= (SWAPPER_CTRL_TXP_FE |
                 SWAPPER_CTRL_TXP_SE |
                 SWAPPER_CTRL_TXD_R_FE |
                 SWAPPER_CTRL_TXD_R_SE |
@@ -2564,6 +2554,7 @@
                 SWAPPER_CTRL_STATS_FE | SWAPPER_CTRL_STATS_SE);
        writeq(val64, &bar0->swapper_ctrl);
 #endif
+       val64 = readq(&bar0->swapper_ctrl);
 
        /* 
         * Verifying if endian settings are accurate by reading a 
@@ -3920,45 +3911,45 @@
        nic_t *sp = dev->priv;
        StatInfo_t *stat_info = sp->mac_control.stats_info;
 
-       tmp_stats[i++] = stat_info->tmac_frms;
-       tmp_stats[i++] = stat_info->tmac_data_octets;
-       tmp_stats[i++] = stat_info->tmac_drop_frms;
-       tmp_stats[i++] = stat_info->tmac_mcst_frms;
-       tmp_stats[i++] = stat_info->tmac_bcst_frms;
-       tmp_stats[i++] = stat_info->tmac_pause_ctrl_frms;
-       tmp_stats[i++] = stat_info->tmac_any_err_frms;
-       tmp_stats[i++] = stat_info->tmac_vld_ip_octets;
-       tmp_stats[i++] = stat_info->tmac_vld_ip;
-       tmp_stats[i++] = stat_info->tmac_drop_ip;
-       tmp_stats[i++] = stat_info->tmac_icmp;
-       tmp_stats[i++] = stat_info->tmac_rst_tcp;
-       tmp_stats[i++] = stat_info->tmac_tcp;
-       tmp_stats[i++] = stat_info->tmac_udp;
-       tmp_stats[i++] = stat_info->rmac_vld_frms;
-       tmp_stats[i++] = stat_info->rmac_data_octets;
-       tmp_stats[i++] = stat_info->rmac_fcs_err_frms;
-       tmp_stats[i++] = stat_info->rmac_drop_frms;
-       tmp_stats[i++] = stat_info->rmac_vld_mcst_frms;
-       tmp_stats[i++] = stat_info->rmac_vld_bcst_frms;
-       tmp_stats[i++] = stat_info->rmac_in_rng_len_err_frms;
-       tmp_stats[i++] = stat_info->rmac_long_frms;
-       tmp_stats[i++] = stat_info->rmac_pause_ctrl_frms;
-       tmp_stats[i++] = stat_info->rmac_discarded_frms;
-       tmp_stats[i++] = stat_info->rmac_usized_frms;
-       tmp_stats[i++] = stat_info->rmac_osized_frms;
-       tmp_stats[i++] = stat_info->rmac_frag_frms;
-       tmp_stats[i++] = stat_info->rmac_jabber_frms;
-       tmp_stats[i++] = stat_info->rmac_ip;
-       tmp_stats[i++] = stat_info->rmac_ip_octets;
-       tmp_stats[i++] = stat_info->rmac_hdr_err_ip;
-       tmp_stats[i++] = stat_info->rmac_drop_ip;
-       tmp_stats[i++] = stat_info->rmac_icmp;
-       tmp_stats[i++] = stat_info->rmac_tcp;
-       tmp_stats[i++] = stat_info->rmac_udp;
-       tmp_stats[i++] = stat_info->rmac_err_drp_udp;
-       tmp_stats[i++] = stat_info->rmac_pause_cnt;
-       tmp_stats[i++] = stat_info->rmac_accepted_ip;
-       tmp_stats[i++] = stat_info->rmac_err_tcp;
+       tmp_stats[i++] = le32_to_cpu(stat_info->tmac_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->tmac_data_octets);
+       tmp_stats[i++] = le64_to_cpu(stat_info->tmac_drop_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->tmac_mcst_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->tmac_bcst_frms);
+       tmp_stats[i++] = le64_to_cpu(stat_info->tmac_pause_ctrl_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->tmac_any_err_frms);
+       tmp_stats[i++] = le64_to_cpu(stat_info->tmac_vld_ip_octets);
+       tmp_stats[i++] = le32_to_cpu(stat_info->tmac_vld_ip);
+       tmp_stats[i++] = le32_to_cpu(stat_info->tmac_drop_ip);
+       tmp_stats[i++] = le32_to_cpu(stat_info->tmac_icmp);
+       tmp_stats[i++] = le32_to_cpu(stat_info->tmac_rst_tcp);
+       tmp_stats[i++] = le64_to_cpu(stat_info->tmac_tcp);
+       tmp_stats[i++] = le32_to_cpu(stat_info->tmac_udp);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_vld_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_data_octets);
+       tmp_stats[i++] = le64_to_cpu(stat_info->rmac_fcs_err_frms);
+       tmp_stats[i++] = le64_to_cpu(stat_info->rmac_drop_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_vld_mcst_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_vld_bcst_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_in_rng_len_err_frms);
+       tmp_stats[i++] = le64_to_cpu(stat_info->rmac_long_frms);
+       tmp_stats[i++] = le64_to_cpu(stat_info->rmac_pause_ctrl_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_discarded_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_usized_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_osized_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_frag_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_jabber_frms);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_ip);
+       tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ip_octets);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_hdr_err_ip);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_drop_ip);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_icmp);
+       tmp_stats[i++] = le64_to_cpu(stat_info->rmac_tcp);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_udp);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_err_drp_udp);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_pause_cnt);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_accepted_ip);
+       tmp_stats[i++] = le32_to_cpu(stat_info->rmac_err_tcp);
 }
 
 static int s2io_ethtool_get_regs_len(struct net_device *dev)
@@ -4547,7 +4538,7 @@
                             &(sp->pcix_cmd));
 }
 
-MODULE_AUTHOR("Raghavendra Koushik <raghavendra.koushik@xxxxxxxx>");
+MODULE_AUTHOR("Raghavendra Koushik <raghavendra.koushik@xxxxxxxxxxxx>");
 MODULE_LICENSE("GPL");
 module_param(tx_fifo_num, int, 0);
 module_param_array(tx_fifo_len, int, NULL, 0);
diff -Nru a/drivers/net/s2io.h b/drivers/net/s2io.h
--- a/drivers/net/s2io.h        2005-03-30 20:58:14 -05:00
+++ b/drivers/net/s2io.h        2005-03-30 20:58:14 -05:00
@@ -1,6 +1,6 @@
 /************************************************************************
  * s2io.h: A Linux PCI-X Ethernet driver for S2IO 10GbE Server NIC
- * Copyright 2002 Raghavendra Koushik (raghavendra.koushik@xxxxxxxx)
+ * Copyright(c) 2002-2005 Neterion Inc.
 
  * This software may be used and distributed according to the terms of
  * the GNU General Public License (GPL), incorporated herein by reference.
@@ -73,121 +73,6 @@
 
 /* The statistics block of Xena */
 typedef struct stat_block {
-#ifdef  __BIG_ENDIAN
-/* Tx MAC statistics counters. */
-       u32 tmac_frms;
-       u32 tmac_data_octets;
-       u64 tmac_drop_frms;
-       u32 tmac_mcst_frms;
-       u32 tmac_bcst_frms;
-       u64 tmac_pause_ctrl_frms;
-       u32 tmac_ttl_octets;
-       u32 tmac_ucst_frms;
-       u32 tmac_nucst_frms;
-       u32 tmac_any_err_frms;
-       u64 tmac_ttl_less_fb_octets;
-       u64 tmac_vld_ip_octets;
-       u32 tmac_vld_ip;
-       u32 tmac_drop_ip;
-       u32 tmac_icmp;
-       u32 tmac_rst_tcp;
-       u64 tmac_tcp;
-       u32 tmac_udp;
-       u32 reserved_0;
-
-/* Rx MAC Statistics counters. */
-       u32 rmac_vld_frms;
-       u32 rmac_data_octets;
-       u64 rmac_fcs_err_frms;
-       u64 rmac_drop_frms;
-       u32 rmac_vld_mcst_frms;
-       u32 rmac_vld_bcst_frms;
-       u32 rmac_in_rng_len_err_frms;
-       u32 rmac_out_rng_len_err_frms;
-       u64 rmac_long_frms;
-       u64 rmac_pause_ctrl_frms;
-       u64 rmac_unsup_ctrl_frms;
-       u32 rmac_ttl_octets;
-       u32 rmac_accepted_ucst_frms;
-       u32 rmac_accepted_nucst_frms;
-       u32 rmac_discarded_frms;
-       u32 rmac_drop_events;
-       u32 reserved_1;
-       u64 rmac_ttl_less_fb_octets;
-       u64 rmac_ttl_frms;
-       u64 reserved_2;
-       u32 reserved_3;
-       u32 rmac_usized_frms;
-       u32 rmac_osized_frms;
-       u32 rmac_frag_frms;
-       u32 rmac_jabber_frms;
-       u32 reserved_4;
-       u64 rmac_ttl_64_frms;
-       u64 rmac_ttl_65_127_frms;
-       u64 reserved_5;
-       u64 rmac_ttl_128_255_frms;
-       u64 rmac_ttl_256_511_frms;
-       u64 reserved_6;
-       u64 rmac_ttl_512_1023_frms;
-       u64 rmac_ttl_1024_1518_frms;
-       u32 reserved_7;
-       u32 rmac_ip;
-       u64 rmac_ip_octets;
-       u32 rmac_hdr_err_ip;
-       u32 rmac_drop_ip;
-       u32 rmac_icmp;
-       u32 reserved_8;
-       u64 rmac_tcp;
-       u32 rmac_udp;
-       u32 rmac_err_drp_udp;
-       u64 rmac_xgmii_err_sym;
-       u64 rmac_frms_q0;
-       u64 rmac_frms_q1;
-       u64 rmac_frms_q2;
-       u64 rmac_frms_q3;
-       u64 rmac_frms_q4;
-       u64 rmac_frms_q5;
-       u64 rmac_frms_q6;
-       u64 rmac_frms_q7;
-       u16 rmac_full_q0;
-       u16 rmac_full_q1;
-       u16 rmac_full_q2;
-       u16 rmac_full_q3;
-       u16 rmac_full_q4;
-       u16 rmac_full_q5;
-       u16 rmac_full_q6;
-       u16 rmac_full_q7;
-       u32 rmac_pause_cnt;
-       u32 reserved_9;
-       u64 rmac_xgmii_data_err_cnt;
-       u64 rmac_xgmii_ctrl_err_cnt;
-       u32 rmac_accepted_ip;
-       u32 rmac_err_tcp;
-
-/* PCI/PCI-X Read transaction statistics. */
-       u32 rd_req_cnt;
-       u32 new_rd_req_cnt;
-       u32 new_rd_req_rtry_cnt;
-       u32 rd_rtry_cnt;
-       u32 wr_rtry_rd_ack_cnt;
-
-/* PCI/PCI-X write transaction statistics. */
-       u32 wr_req_cnt;
-       u32 new_wr_req_cnt;
-       u32 new_wr_req_rtry_cnt;
-       u32 wr_rtry_cnt;
-       u32 wr_disc_cnt;
-       u32 rd_rtry_wr_ack_cnt;
-
-/*     DMA Transaction statistics. */
-       u32 txp_wr_cnt;
-       u32 txd_rd_cnt;
-       u32 txd_wr_cnt;
-       u32 rxd_rd_cnt;
-       u32 rxd_wr_cnt;
-       u32 txf_rd_cnt;
-       u32 rxf_wr_cnt;
-#else
 /* Tx MAC statistics counters. */
        u32 tmac_data_octets;
        u32 tmac_frms;
@@ -301,7 +186,6 @@
        u32 rxd_rd_cnt;
        u32 rxf_wr_cnt;
        u32 txf_rd_cnt;
-#endif
 } StatInfo_t;
 
 /* Structures representing different init time configuration
@@ -869,6 +753,7 @@
 static int verify_xena_quiescence(u64 val64, int flag);
 static struct ethtool_ops netdev_ethtool_ops;
 static void s2io_set_link(unsigned long data);
+static int s2io_set_swapper(nic_t * sp);
 static void s2io_card_down(nic_t * nic);
 static int s2io_card_up(nic_t * nic);
 
diff -Nru a/include/linux/pci_ids.h b/include/linux/pci_ids.h
--- a/include/linux/pci_ids.h   2005-03-30 20:58:14 -05:00
+++ b/include/linux/pci_ids.h   2005-03-30 20:58:14 -05:00
@@ -2159,6 +2159,8 @@
 #define PCI_VENDOR_ID_S2IO             0x17d5
 #define        PCI_DEVICE_ID_S2IO_WIN          0x5731
 #define        PCI_DEVICE_ID_S2IO_UNI          0x5831
+#define PCI_DEVICE_ID_HERC_WIN         0x5732
+#define PCI_DEVICE_ID_HERC_UNI         0x5832
 
 #define PCI_VENDOR_ID_INFINICON                0x1820
 
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