linux.git/drivers/net, branch v3.13-rc5 Linux kernel source tree Merge branch 'fixes-for-3.13' of git://gitorious.org/linux-can/linux-can 2013-12-17T22:21:30+00:00 David S. Miller davem@davemloft.net 2013-12-17T22:21:30+00:00 781069279f049508274db63bfb352e8583e5c977 Marc Kleine-Budde says: ==================== this is a pull request with two fixes for net/master, the current release cycle. It consists of a patch by Alexey Khoroshilov from the Linux Driver Verification project, which fixes a memory leak in ems_usb's failure patch. And a patch by me which fixes a memory leak in the peak usb driver. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> 
Marc Kleine-Budde says:

====================
this is a pull request with two fixes for net/master, the current release
cycle.

It consists of a patch by Alexey Khoroshilov from the Linux Driver Verification
project, which fixes a memory leak in ems_usb's failure patch. And a patch by
me which fixes a memory leak in the peak usb driver.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
qlcnic: Dump mailbox registers when mailbox command times out. 2013-12-17T21:24:50+00:00 Manish chopra manish.chopra@qlogic.com 2013-12-16T20:37:03+00:00 0951c5c214e525185572204b587e3b6762d121f4 Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
qlcnic: Fix mailbox processing during diagnostic test 2013-12-17T21:24:50+00:00 Manish chopra manish.chopra@qlogic.com 2013-12-16T20:37:02+00:00 e49df7947a48b04ee57ee0fa0c4110ef05024c4f o Do not enable mailbox polling in case of legacy interrupt. Process mailbox AEN/response from the interrupt. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
o Do not enable mailbox polling in case of legacy interrupt.
  Process mailbox AEN/response from the interrupt.

Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
qlcnic: Allow firmware dump collection when auto firmware recovery is disabled 2013-12-17T21:24:50+00:00 Manish Chopra manish.chopra@qlogic.com 2013-12-16T20:37:01+00:00 30fa15f64e40c4cf037e3379e55c2323b5d992e2 o Allow driver to collect firmware dump, during a forced firmware dump operation, when auto firmware recovery is disabled. Also, during this operation, driver should not allow reset recovery to be performed. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
o Allow driver to collect firmware dump, during a forced firmware dump
  operation, when auto firmware recovery is disabled. Also, during this
  operation, driver should not allow reset recovery to be performed.

Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
qlcnic: Fix memory allocation 2013-12-17T21:24:50+00:00 Manish Chopra manish.chopra@qlogic.com 2013-12-16T20:37:00+00:00 3fc38e267bfbea5e33e2222d6babc3b06c2bb642 o Use vzalloc() instead of kzalloc() for allocation of bootloader size memory. kzalloc() may fail to allocate the size of bootloader Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
o Use vzalloc() instead of kzalloc() for allocation of
  bootloader size memory. kzalloc() may fail to allocate
  the size of bootloader

Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
qlcnic: Fix TSS/RSS validation for 83xx/84xx series adapter. 2013-12-17T21:24:50+00:00 Himanshu Madhani himanshu.madhani@qlogic.com 2013-12-16T20:36:59+00:00 b17a44d8b86f48e34011b884a934231ae2928d66 o Current code was not allowing the user to configure more than one Tx ring using ethtool for 83xx/84xx adapter. This regression was introduced by commit id 18afc102fdcb95d6c7d57f2967a06f2f8fe3ba4c ("qlcnic: Enable multiple Tx queue support for 83xx/84xx Series adapter.") Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
o Current code was not allowing the user to configure more
  than one Tx ring using ethtool for 83xx/84xx adapter.
  This regression was introduced by commit id
  18afc102fdcb95d6c7d57f2967a06f2f8fe3ba4c ("qlcnic: Enable
  multiple Tx queue support for 83xx/84xx Series adapter.")

Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
qlcnic: Fix TSS/RSS ring validation logic. 2013-12-17T21:24:50+00:00 Himanshu Madhani himanshu.madhani@qlogic.com 2013-12-16T20:36:58+00:00 f9566265d7b44fea789072dcfa9a454e7e433af6 o TSS/RSS ring validation does not take into account that either of these ring values can be 0. This patch fixes this validation and would fail set_channel operation if any of these ring value is 0. This regression was added as part of commit id 34e8c406fda5b5a9d2e126a92bab84cd28e3b5fa ("qlcnic: refactor Tx/SDS ring calculation and validation in driver.") Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
o TSS/RSS ring validation does not take into account that either
  of these ring values can be 0. This patch fixes this validation
  and would fail set_channel operation if any of these ring value
  is 0. This regression was added as part of commit id
  34e8c406fda5b5a9d2e126a92bab84cd28e3b5fa ("qlcnic: refactor Tx/SDS
  ring calculation and validation in driver.")

Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
qlcnic: Fix diagnostic test for all adapters. 2013-12-17T21:24:50+00:00 Himanshu Madhani himanshu.madhani@qlogic.com 2013-12-16T20:36:57+00:00 3bf517df0d99f1cf5d369c73ab68e0afe6a3c2f9 o Driver should re-allocate all Tx queues after completing diagnostic tests. This regression was added by commit id c2c5e3a0681bb1945c0cb211a5f4baa22cb2cbb3 ("qlcnic: Enable diagnostic test for multiple Tx queues.") Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
o Driver should re-allocate all Tx queues after completing
  diagnostic tests. This regression was added by commit id
  c2c5e3a0681bb1945c0cb211a5f4baa22cb2cbb3 ("qlcnic: Enable
  diagnostic test for multiple Tx queues.")

Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
qlcnic: Fix usage of netif_tx_{wake, stop} api during link change. 2013-12-17T21:24:49+00:00 Himanshu Madhani himanshu.madhani@qlogic.com 2013-12-16T20:36:56+00:00 b84caae486135d588fb200973b0be8cb8a511edf o Driver was using netif_tx_{stop,wake}_all_queues() api during link change event. Remove these api calls to manage queue start/stop event, as core networking stack will manage this based on netif_carrier_{on,off} call. These API's were modified as part of commit id 012ec81223aa45d2b80aeafb77392fd1a19c7b10 ("qlcnic: Multi Tx queue support for 82xx Series adapter.") Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
o Driver was using netif_tx_{stop,wake}_all_queues() api
  during link change event. Remove these api calls to
  manage queue start/stop event, as core networking stack
  will manage this based on netif_carrier_{on,off} call.
  These API's were modified as part of commit id
  012ec81223aa45d2b80aeafb77392fd1a19c7b10 ("qlcnic: Multi Tx
  queue support for 82xx Series adapter.")

Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
xen-netback: fix fragments error handling in checksum_setup_ip() 2013-12-17T21:18:18+00:00 Wei Yongjun yongjun_wei@trendmicro.com.cn 2013-12-16T02:45:05+00:00 7022ef8b2a673db3d12a348331181f579afe9b22 Fix to return -EPROTO error if fragments detected in checksum_setup_ip(). Fixes: 1431fb31ecba ('xen-netback: fix fragment detection in checksum setup') Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Reviewed-by: Paul Durrant <paul.durrant@citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Fix to return -EPROTO error if fragments detected in checksum_setup_ip().

Fixes: 1431fb31ecba ('xen-netback: fix fragment detection in checksum setup')
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>