user/sven/linux.git/drivers/atm, branch v3.7.4

solos-pci: fix double-free of TX skb in DMA mode

2013-01-11T17:19:02Z

commit cae49ede00ec3d0cda290b03fee55b72b49efc11 upstream. We weren't clearing card->tx_skb[port] when processing the TX done interrupt. If there wasn't another skb ready to transmit immediately, this led to a double-free because we'd free it *again* next time we did have a packet to send. Signed-off-by: David Woodhouse Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

atm: forever loop loading ambassador firmware

2012-11-28T16:38:11Z

There was a forever loop introduced here when we converted this to request_firmware() back in 2008. Signed-off-by: Dan Carpenter Acked-by: Chas Williams Signed-off-by: David S. Miller

sections: fix section conflicts in drivers/atm

2012-10-05T18:04:40Z

Signed-off-by: Andi Kleen Cc: Chas Williams Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drivers/atm/iphase.c: fix error return code

2012-08-06T20:29:57Z

Convert a 0 error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @@ identifier ret; expression e,e1,e2,e3,e4,x; @@ ( if (\(ret != 0\|ret < 0\) || ...) { ... return ...; } | ret = 0 ) ... when != ret = e1 *x = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\|ioremap\|ioremap_nocache\|devm_ioremap\|devm_ioremap_nocache\)(...); ... when != x = e2 when != ret = e3 *if (x == NULL || ...) { ... when != ret = e4 * return ret; } // Signed-off-by: Julia Lawall Signed-off-by: David S. Miller

solos-pci: Fix DMA support

2012-05-24T20:22:53Z

DMA support has finally made its way to the top of the TODO list, having realised that a Geode using MMIO can't keep up with two ADSL2+ lines each running at 21Mb/s. This patch fixes a couple of bugs in the DMA support in the driver, so once the corresponding FPGA update is complete and tested everything should work properly. We weren't storing the currently-transmitting skb, so we were never unmapping it and never freeing/popping it when the TX was done. And the addition of pci_set_master() is fairly self-explanatory. Signed-off-by: David Woodhouse Cc: stable@kernel.org Signed-off-by: David S. Miller

skb: Add inline helper for getting the skb end offset from head

2012-05-06T17:13:19Z

With the recent changes for how we compute the skb truesize it occurs to me we are probably going to have a lot of calls to skb_end_pointer - skb->head. Instead of running all over the place doing that it would make more sense to just make it a separate inline skb_end_offset(skb) that way we can return the correct value without having gcc having to do all the optimization to cancel out skb->head - skb->head. Signed-off-by: Alexander Duyck Acked-by: Eric Dumazet Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2012-04-10T18:30:45Z

Driver: Atm: Remove 'break' after 'return' statement.

2012-04-04T22:07:43Z

'break' is unnecessary after 'return' statement. Remove all such 'break' as clean up. Signed-off-by: Santosh Nayak Signed-off-by: David S. Miller

Remove all #inclusions of asm/system.h

2012-03-28T17:30:03Z

Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*.*\n!!' `grep -Irl '^#\s*include\s*' *` Signed-off-by: David Howells

eni: fix driver remove function and driver probe error path.

2012-03-17T06:13:20Z

- add eni_do_release() to balance eni_do_init - turn the zeroes DMA area into a per device data Signed-off-by: Francois Romieu Signed-off-by: David S. Miller