Merge branch 'from-linus' into upstream

3 files changed, 37 insertions, 10 deletions

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 5ca99e26660a..54161aef3cac 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -55,8 +55,8 @@
 
 #define DRV_MODULE_NAME         "bnx2"
 #define PFX DRV_MODULE_NAME     ": "
-#define DRV_MODULE_VERSION      "1.4.39"
-#define DRV_MODULE_RELDATE      "March 22, 2006"
+#define DRV_MODULE_VERSION      "1.4.40"
+#define DRV_MODULE_RELDATE      "May 22, 2006"
 
 #define RUN_AT(x) (jiffies + (x))
 
@@ -2945,7 +2945,7 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
                 int buf_size)
 {
         u32 written, offset32, len32;
-        u8 *buf, start[4], end[4];
+        u8 *buf, start[4], end[4], *flash_buffer = NULL;
         int rc = 0;
         int align_start, align_end;
 
@@ -2985,12 +2985,19 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
                 memcpy(buf + align_start, data_buf, buf_size);
         }
 
+        if (bp->flash_info->buffered == 0) {
+                flash_buffer = kmalloc(264, GFP_KERNEL);
+                if (flash_buffer == NULL) {
+                        rc = -ENOMEM;
+                        goto nvram_write_end;
+                }
+        }
+
         written = 0;
         while ((written < len32) && (rc == 0)) {
                 u32 page_start, page_end, data_start, data_end;
                 u32 addr, cmd_flags;
                 int i;
-                u8 flash_buffer[264];
 
                 /* Find the page_start addr */
                 page_start = offset32 + written;
@@ -3061,7 +3068,7 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
                 }
 
                 /* Loop to write the new data from data_start to data_end */
-                for (addr = data_start; addr < data_end; addr += 4, i++) {
+                for (addr = data_start; addr < data_end; addr += 4, i += 4) {
                         if ((addr == page_end - 4) ||
                                 ((bp->flash_info->buffered) &&
                                  (addr == data_end - 4))) {
@@ -3109,6 +3116,9 @@ bnx2_nvram_write(struct bnx2 *bp, u32 offset, u8 *data_buf,
         }
 
 nvram_write_end:
+        if (bp->flash_info->buffered == 0)
+                kfree(flash_buffer);
+
         if (align_start || align_end)
                 kfree(buf);
         return rc;
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 60779ebf2ff6..959109609d85 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -979,6 +979,7 @@ static int sky2_rx_start(struct sky2_port *sky2)
         struct sky2_hw *hw = sky2->hw;
         unsigned rxq = rxqaddr[sky2->port];
         int i;
+        unsigned thresh;
 
         sky2->rx_put = sky2->rx_next = 0;
         sky2_qset(hw, rxq);
@@ -1003,9 +1004,21 @@ static int sky2_rx_start(struct sky2_port *sky2)
                 sky2_rx_add(sky2, re->mapaddr);
         }
 
-        /* Truncate oversize frames */
-        sky2_write16(hw, SK_REG(sky2->port, RX_GMF_TR_THR), sky2->rx_bufsize - 8);
-        sky2_write32(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), RX_TRUNC_ON);
+
+        /*
+         * The receiver hangs if it receives frames larger than the
+         * packet buffer. As a workaround, truncate oversize frames, but
+         * the register is limited to 9 bits, so if you do frames > 2052
+         * you better get the MTU right!
+         */
+        thresh = (sky2->rx_bufsize - 8) / sizeof(u32);
+        if (thresh > 0x1ff)
+                sky2_write32(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), RX_TRUNC_OFF);
+        else {
+                sky2_write16(hw, SK_REG(sky2->port, RX_GMF_TR_THR), thresh);
+                sky2_write32(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), RX_TRUNC_ON);
+        }
+
 
         /* Tell chip about available buffers */
         sky2_write16(hw, Y2_QADDR(rxq, PREF_UNIT_PUT_IDX), sky2->rx_put);
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index e1b33a25a25f..49ad60b72657 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -69,8 +69,8 @@
 
 #define DRV_MODULE_NAME         "tg3"
 #define PFX DRV_MODULE_NAME     ": "
-#define DRV_MODULE_VERSION      "3.57"
-#define DRV_MODULE_RELDATE      "Apr 28, 2006"
+#define DRV_MODULE_VERSION      "3.58"
+#define DRV_MODULE_RELDATE      "May 22, 2006"
 
 #define TG3_DEF_MAC_MODE        0
 #define TG3_DEF_RX_MODE         0
@@ -6488,6 +6488,10 @@ static void tg3_periodic_fetch_stats(struct tg3 *tp)
         TG3_STAT_ADD32(&sp->rx_frame_too_long_errors, MAC_RX_STATS_FRAME_TOO_LONG);
         TG3_STAT_ADD32(&sp->rx_jabbers, MAC_RX_STATS_JABBERS);
         TG3_STAT_ADD32(&sp->rx_undersize_packets, MAC_RX_STATS_UNDERSIZE);
+
+        TG3_STAT_ADD32(&sp->rxbds_empty, RCVLPC_NO_RCV_BD_CNT);
+        TG3_STAT_ADD32(&sp->rx_discards, RCVLPC_IN_DISCARDS_CNT);
+        TG3_STAT_ADD32(&sp->rx_errors, RCVLPC_IN_ERRORS_CNT);
 }
 
 static void tg3_timer(unsigned long __opaque)