linux/drivers/net, branch v3.0.13

rt2x00: Fix efuse EEPROM reading on PPC32.

2011-12-09T16:52:30Z

commit 68fa64ef606bcee688fce46d07aa68f175070156 upstream. Fix __le32 to __le16 conversion of the first word of an 8-word block of EEPROM read via the efuse method. Reported-and-tested-by: Ingvar Hagelund Signed-off-by: Gertjan van Wingerde Acked-by: Helmut Schaa Acked-by: Ivo van Doorn Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman

p54spi: Fix workqueue deadlock

2011-12-09T16:52:29Z

commit 2d1618170eb493d18f66f2ac03775409a6fb97c6 upstream. priv->work must not be synced while priv->mutex is locked, because the mutex is taken in the work handler. Move cancel_work_sync down to after the device shutdown code. This is safe, because the work handler checks fw_state and bails out early in case of a race. Signed-off-by: Michael Buesch Acked-by: Christian Lamparter Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman

p54spi: Add missing spin_lock_init

2011-12-09T16:52:28Z

commit 32d3a3922d617a5a685a5e2d24b20d0e88f192a9 upstream. The tx_lock is not initialized properly. Add spin_lock_init(). Signed-off-by: Michael Buesch Acked-by: Christian Lamparter Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman

rt2x00: Fix sleep-while-atomic bug in powersaving code.

2011-11-26T17:09:54Z

commit ed66ba472a742cd8df37d7072804b2111cdb1014 upstream. The generic powersaving code that determines after reception of a frame whether the device should go back to sleep or whether is could stay awake was calling rt2x00lib_config directly from RX tasklet context. On a number of the devices this call can actually sleep, due to having to confirm that the sleeping commands have been executed successfully. Fix this by moving the call to rt2x00lib_config to a workqueue call. This fixes bug https://bugzilla.redhat.com/show_bug.cgi?id=731672 Tested-by: Tomas Trnka Signed-off-by: Gertjan van Wingerde Acked-by: Ivo van Doorn Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman

Net, libertas: Resolve memory leak in if_spi_host_to_card()

2011-11-26T17:09:54Z

commit fe09b32a4361bea44169b2063e8c867cabb6a8ba upstream. If we hit the default case in the switch in if_spi_host_to_card() we'll leak the memory we allocated for 'packet'. This patch resolves the leak by freeing the allocated memory in that case. Signed-off-by: Jesper Juhl Acked-by: Dan Williams Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman

b43: refuse to load unsupported firmware

2011-11-21T22:31:22Z

[This patch is supposed to be applied in 3.1 (and maybe older) branches only.] New kernels support newer firmware that users may try to incorrectly use with older kernels. Display error and explain the problem in such a case Signed-off-by: Rafał Miłecki Signed-off-by: Greg Kroah-Hartman

ath9k_hw: Fix regression of register offset for AR9003 chips

2011-11-11T17:37:18Z

commit 52d6d4ef5e6d1517688e27c11c01ab303ec681dd upstream. My recent commits (3782c69d, 324c74a) introduced regression for register offset selection that based on the macversion. Not using parentheses in proper manner for ternary operator leads to select wrong offset for the registers. This issue was observed with AR9462 chip that immediate disconnect after the association with the following message ieee80211 phy3: wlan0: Failed to send nullfunc to AP 00:23:69:12:ea:47 after 500ms, disconnecting. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman

dp83640: use proper function to free transmit time stamping packets

2011-11-11T17:37:18Z

commit f5ff7cd1a84caa9545d952a37ac872ccb73825fb upstream. The previous commit enforces a new rule for handling the cloned packets for transmit time stamping. These packets must not be freed using any other function than skb_complete_tx_timestamp. This commit fixes the one and only driver using this API. The driver first appeared in v3.0. Signed-off-by: Richard Cochran Acked-by: Eric Dumazet Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

ath9k_hw: Update AR9485 initvals to fix system hang issue

2011-11-11T17:37:12Z

commit 98fb2cc115b4ef1ea0a2d87a170c183bd395dd6c upstream. This patch fixes system hang when resuming from S3 state and lower rate sens failure issue. Signed-off-by: Rajkumar Manoharan Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman

ASIX: Use only 11 bits of header for data size

2011-11-11T17:36:38Z

commit bca0beb9363f8487ac902931a50eb00180a2d14a upstream. The AX88772B uses only 11 bits of the header for the actual size. The other bits are used for something else. This causes dmesg full of messages: asix_rx_fixup() Bad Header Length This patch trims the check to only 11 bits. I believe on older chips, the remaining 5 top bits are unused. Signed-off-by: Marek Vasut Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman