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authorDavid Howells <dhowells@redhat.com>2006-12-05 09:37:56 -0500
committerDavid Howells <dhowells@warthog.cambridge.redhat.com>2006-12-05 09:37:56 -0500
commit4c1ac1b49122b805adfa4efc620592f68dccf5db (patch)
tree87557f4bc2fd4fe65b7570489c2f610c45c0adcd /drivers/net/wireless/prism54/islpci_eth.c
parentc4028958b6ecad064b1a6303a6a5906d4fe48d73 (diff)
parentd916faace3efc0bf19fe9a615a1ab8fa1a24cd93 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: drivers/infiniband/core/iwcm.c drivers/net/chelsio/cxgb2.c drivers/net/wireless/bcm43xx/bcm43xx_main.c drivers/net/wireless/prism54/islpci_eth.c drivers/usb/core/hub.h drivers/usb/input/hid-core.c net/core/netpoll.c Fix up merge failures with Linus's head and fix new compilation failures. Signed-Off-By: David Howells <dhowells@redhat.com>
Diffstat (limited to 'drivers/net/wireless/prism54/islpci_eth.c')
-rw-r--r--drivers/net/wireless/prism54/islpci_eth.c28
1 files changed, 15 insertions, 13 deletions
diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/prism54/islpci_eth.c
index 103a37877733..b1122912ee2d 100644
--- a/drivers/net/wireless/prism54/islpci_eth.c
+++ b/drivers/net/wireless/prism54/islpci_eth.c
@@ -1,5 +1,4 @@
1/* 1/*
2 *
3 * Copyright (C) 2002 Intersil Americas Inc. 2 * Copyright (C) 2002 Intersil Americas Inc.
4 * Copyright (C) 2004 Aurelien Alleaume <slts@free.fr> 3 * Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
5 * This program is free software; you can redistribute it and/or modify 4 * This program is free software; you can redistribute it and/or modify
@@ -48,7 +47,7 @@ islpci_eth_cleanup_transmit(islpci_private *priv,
48 /* read the index of the first fragment to be freed */ 47 /* read the index of the first fragment to be freed */
49 index = priv->free_data_tx % ISL38XX_CB_TX_QSIZE; 48 index = priv->free_data_tx % ISL38XX_CB_TX_QSIZE;
50 49
51 /* check for holes in the arrays caused by multi fragment frames 50 /* check for holes in the arrays caused by multi fragment frames
52 * searching for the last fragment of a frame */ 51 * searching for the last fragment of a frame */
53 if (priv->pci_map_tx_address[index] != (dma_addr_t) NULL) { 52 if (priv->pci_map_tx_address[index] != (dma_addr_t) NULL) {
54 /* entry is the last fragment of a frame 53 /* entry is the last fragment of a frame
@@ -253,6 +252,7 @@ islpci_monitor_rx(islpci_private *priv, struct sk_buff **skb)
253 * header and without the FCS. But there a is a bit that 252 * header and without the FCS. But there a is a bit that
254 * indicates if the packet is corrupted :-) */ 253 * indicates if the packet is corrupted :-) */
255 struct rfmon_header *hdr = (struct rfmon_header *) (*skb)->data; 254 struct rfmon_header *hdr = (struct rfmon_header *) (*skb)->data;
255
256 if (hdr->flags & 0x01) 256 if (hdr->flags & 0x01)
257 /* This one is bad. Drop it ! */ 257 /* This one is bad. Drop it ! */
258 return -1; 258 return -1;
@@ -284,7 +284,7 @@ islpci_monitor_rx(islpci_private *priv, struct sk_buff **skb)
284 (struct avs_80211_1_header *) skb_push(*skb, 284 (struct avs_80211_1_header *) skb_push(*skb,
285 sizeof (struct 285 sizeof (struct
286 avs_80211_1_header)); 286 avs_80211_1_header));
287 287
288 avs->version = cpu_to_be32(P80211CAPTURE_VERSION); 288 avs->version = cpu_to_be32(P80211CAPTURE_VERSION);
289 avs->length = cpu_to_be32(sizeof (struct avs_80211_1_header)); 289 avs->length = cpu_to_be32(sizeof (struct avs_80211_1_header));
290 avs->mactime = cpu_to_be64(le64_to_cpu(clock)); 290 avs->mactime = cpu_to_be64(le64_to_cpu(clock));
@@ -390,7 +390,7 @@ islpci_eth_receive(islpci_private *priv)
390 struct rx_annex_header *annex = 390 struct rx_annex_header *annex =
391 (struct rx_annex_header *) skb->data; 391 (struct rx_annex_header *) skb->data;
392 wstats.level = annex->rfmon.rssi; 392 wstats.level = annex->rfmon.rssi;
393 /* The noise value can be a bit outdated if nobody's 393 /* The noise value can be a bit outdated if nobody's
394 * reading wireless stats... */ 394 * reading wireless stats... */
395 wstats.noise = priv->local_iwstatistics.qual.noise; 395 wstats.noise = priv->local_iwstatistics.qual.noise;
396 wstats.qual = wstats.level - wstats.noise; 396 wstats.qual = wstats.level - wstats.noise;
@@ -464,10 +464,8 @@ islpci_eth_receive(islpci_private *priv)
464 break; 464 break;
465 } 465 }
466 /* update the fragment address */ 466 /* update the fragment address */
467 control_block->rx_data_low[index].address = cpu_to_le32((u32) 467 control_block->rx_data_low[index].address =
468 priv-> 468 cpu_to_le32((u32)priv->pci_map_rx_address[index]);
469 pci_map_rx_address
470 [index]);
471 wmb(); 469 wmb();
472 470
473 /* increment the driver read pointer */ 471 /* increment the driver read pointer */
@@ -485,9 +483,11 @@ void
485islpci_do_reset_and_wake(struct work_struct *work) 483islpci_do_reset_and_wake(struct work_struct *work)
486{ 484{
487 islpci_private *priv = container_of(work, islpci_private, reset_task); 485 islpci_private *priv = container_of(work, islpci_private, reset_task);
486
488 islpci_reset(priv, 1); 487 islpci_reset(priv, 1);
489 netif_wake_queue(priv->ndev);
490 priv->reset_task_pending = 0; 488 priv->reset_task_pending = 0;
489 smp_wmb();
490 netif_wake_queue(priv->ndev);
491} 491}
492 492
493void 493void
@@ -499,12 +499,14 @@ islpci_eth_tx_timeout(struct net_device *ndev)
499 /* increment the transmit error counter */ 499 /* increment the transmit error counter */
500 statistics->tx_errors++; 500 statistics->tx_errors++;
501 501
502 printk(KERN_WARNING "%s: tx_timeout", ndev->name);
503 if (!priv->reset_task_pending) { 502 if (!priv->reset_task_pending) {
504 priv->reset_task_pending = 1; 503 printk(KERN_WARNING
505 printk(", scheduling a reset"); 504 "%s: tx_timeout, scheduling reset", ndev->name);
506 netif_stop_queue(ndev); 505 netif_stop_queue(ndev);
506 priv->reset_task_pending = 1;
507 schedule_work(&priv->reset_task); 507 schedule_work(&priv->reset_task);
508 } else {
509 printk(KERN_WARNING
510 "%s: tx_timeout, waiting for reset", ndev->name);
508 } 511 }
509 printk("\n");
510} 512}