AuxXxilium/linux_dsm_epyc7002
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Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

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This commit is contained in:
David S. Miller 2011-08-22 12:32:05 -07:00
commit 832d80acea
5 changed files with 37 additions and 36 deletions
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25
drivers/net/wireless/iwlwifi/iwl-pci.c
View File

@ -478,27 +478,22 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return err;
}
static void iwl_pci_down(struct iwl_bus *bus)
{
struct iwl_pci_bus *pci_bus = (struct iwl_pci_bus *) bus->bus_specific;
pci_disable_msi(pci_bus->pci_dev);
pci_iounmap(pci_bus->pci_dev, pci_bus->hw_base);
pci_release_regions(pci_bus->pci_dev);
pci_disable_device(pci_bus->pci_dev);
pci_set_drvdata(pci_bus->pci_dev, NULL);
kfree(bus);
}
static void __devexit iwl_pci_remove(struct pci_dev *pdev)
{
struct iwl_priv *priv = pci_get_drvdata(pdev);
void *bus_specific = priv->bus->bus_specific;
struct iwl_bus *bus = priv->bus;
struct iwl_pci_bus *pci_bus = IWL_BUS_GET_PCI_BUS(bus);
struct pci_dev *pci_dev = IWL_BUS_GET_PCI_DEV(bus);
iwl_remove(priv);
iwl_pci_down(bus_specific);
pci_disable_msi(pci_dev);
pci_iounmap(pci_dev, pci_bus->hw_base);
pci_release_regions(pci_dev);
pci_disable_device(pci_dev);
pci_set_drvdata(pci_dev, NULL);
kfree(bus);
}
#ifdef CONFIG_PM

20
drivers/net/wireless/rt2x00/rt2800usb.c
View File

@ -464,6 +464,15 @@ static bool rt2800usb_txdone_entry_check(struct queue_entry *entry, u32 reg)
int wcid, ack, pid;
int tx_wcid, tx_ack, tx_pid;
if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) ||
!test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags)) {
WARNING(entry->queue->rt2x00dev,
"Data pending for entry %u in queue %u\n",
entry->entry_idx, entry->queue->qid);
cond_resched();
return false;
}
wcid = rt2x00_get_field32(reg, TX_STA_FIFO_WCID);
ack = rt2x00_get_field32(reg, TX_STA_FIFO_TX_ACK_REQUIRED);
pid = rt2x00_get_field32(reg, TX_STA_FIFO_PID_TYPE);
@ -529,12 +538,11 @@ static void rt2800usb_txdone(struct rt2x00_dev *rt2x00dev)
entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
if (rt2800usb_txdone_entry_check(entry, reg))
break;
entry = NULL;
}
if (!entry || rt2x00queue_empty(queue))
break;
rt2800_txdone_entry(entry, reg);
if (entry)
rt2800_txdone_entry(entry, reg);
}
}
@ -558,8 +566,10 @@ static void rt2800usb_work_txdone(struct work_struct *work)
while (!rt2x00queue_empty(queue)) {
entry = rt2x00queue_get_entry(queue, Q_INDEX_DONE);
if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
if (test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags) ||
!test_bit(ENTRY_DATA_STATUS_PENDING, &entry->flags))
break;
if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags))
rt2x00lib_txdone_noinfo(entry, TXDONE_FAILURE);
else if (rt2x00queue_status_timeout(entry))

17
drivers/net/wireless/rt2x00/rt2x00usb.c
View File

@ -262,23 +262,20 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb)
struct queue_entry *entry = (struct queue_entry *)urb->context;
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
if (!test_and_clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
if (!test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
return;
if (rt2x00dev->ops->lib->tx_dma_done)
rt2x00dev->ops->lib->tx_dma_done(entry);
/*
* Report the frame as DMA done
*/
rt2x00lib_dmadone(entry);
/*
* Check if the frame was correctly uploaded
*/
if (urb->status)
set_bit(ENTRY_DATA_IO_FAILED, &entry->flags);
/*
* Report the frame as DMA done
*/
rt2x00lib_dmadone(entry);
if (rt2x00dev->ops->lib->tx_dma_done)
rt2x00dev->ops->lib->tx_dma_done(entry);
/*
* Schedule the delayed work for reading the TX status
* from the device.

6
drivers/net/wireless/wl12xx/acx.c
View File

@ -77,8 +77,6 @@ int wl1271_acx_sleep_auth(struct wl1271 *wl, u8 sleep_auth)
auth->sleep_auth = sleep_auth;
ret = wl1271_cmd_configure(wl, ACX_SLEEP_AUTH, auth, sizeof(*auth));
if (ret < 0)
return ret;
out:
kfree(auth);
@ -624,10 +622,8 @@ int wl1271_acx_cca_threshold(struct wl1271 *wl)
ret = wl1271_cmd_configure(wl, ACX_CCA_THRESHOLD,
detection, sizeof(*detection));
if (ret < 0) {
if (ret < 0)
wl1271_warning("failed to set cca threshold: %d", ret);
return ret;
}
out:
kfree(detection);

5
drivers/net/wireless/wl12xx/testmode.c
View File

@ -139,12 +139,15 @@ static int wl1271_tm_cmd_interrogate(struct wl1271 *wl, struct nlattr *tb[])
if (ret < 0) {
wl1271_warning("testmode cmd interrogate failed: %d", ret);
kfree(cmd);
return ret;
}
skb = cfg80211_testmode_alloc_reply_skb(wl->hw->wiphy, sizeof(*cmd));
if (!skb)
if (!skb) {
kfree(cmd);
return -ENOMEM;
}
NLA_PUT(skb, WL1271_TM_ATTR_DATA, sizeof(*cmd), cmd);