Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Reported-and-bisected-by: Rene Meier <r_meier@freenet.de> CC: Marcus Meissner <meissner@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Ian Campbell [Mon, 29 Aug 2011 23:18:30 +0000 (23:18 +0000)]
greth: convert to SKB paged frag API.
In order to avoid long lines also use phys_to_virt(page_to_phys(page)) =>
page_address(page) (since the are effectively the same thing for lowmem pages).
Also dump the frag's size instead of the headlen when dumping a frag.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
Ian Campbell [Mon, 29 Aug 2011 23:18:27 +0000 (23:18 +0000)]
enic: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Christian Benvenuti <benve@cisco.com> Cc: Vasanthy Kolluri <vkolluri@cisco.com> Cc: Roopa Prabhu <roprabhu@cisco.com> Cc: David Wang <dwang2@cisco.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
Ian Campbell [Mon, 29 Aug 2011 23:18:26 +0000 (23:18 +0000)]
intel: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Cc: Bruce Allan <bruce.w.allan@intel.com> Cc: Carolyn Wyborny <carolyn.wyborny@intel.com> Cc: Don Skidmore <donald.c.skidmore@intel.com> Cc: Greg Rose <gregory.v.rose@intel.com> Cc: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> Cc: Alex Duyck <alexander.h.duyck@intel.com> Cc: John Ronciak <john.ronciak@intel.com> Cc: e1000-devel@lists.sourceforge.net Cc: netdev@vger.kernel.org Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Ian Campbell [Mon, 29 Aug 2011 23:18:24 +0000 (23:18 +0000)]
bna: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Rasesh Mody <rmody@brocade.com> Cc: Debashis Dutt <ddutt@brocade.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
Ian Campbell [Mon, 29 Aug 2011 23:18:22 +0000 (23:18 +0000)]
atlx: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: Jie Yang <jie.yang@atheros.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
Ian Campbell [Mon, 29 Aug 2011 23:18:21 +0000 (23:18 +0000)]
atl1e: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: Jie Yang <jie.yang@atheros.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
Ian Campbell [Mon, 29 Aug 2011 23:18:20 +0000 (23:18 +0000)]
atl1c: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: Jie Yang <jie.yang@atheros.com> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
Ian Campbell [Mon, 29 Aug 2011 23:18:19 +0000 (23:18 +0000)]
acenic: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jes Sorensen <jes@trained-monkey.org> Cc: linux-acenic@sunsite.dk Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
Ian Campbell [Mon, 29 Aug 2011 23:18:17 +0000 (23:18 +0000)]
3c59x: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Steffen Klassert <klassert@mathematik.tu-chemnitz.de> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
Allow transparent sockets to be less restrictive about
the source ip of ipv6 udp packets being sent.
Google-Bug-Id: 5018138 Signed-off-by: Maciej Żenczykowski <maze@google.com> CC: "Erik Kline" <ek@google.com> CC: "Lorenzo Colitti" <lorenzo@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Greg Dietsche [Sun, 28 Aug 2011 13:22:38 +0000 (08:22 -0500)]
iwlwifi: iwl-agn-rs.c: remove old comment
this comment refers to some code that was removed.
Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Sat, 27 Aug 2011 22:32:25 +0000 (00:32 +0200)]
ath9k: defer ath_tx_setup_buffer setup to the first tx attempt during aggr
With sequence number and buffer allocation deferred to when they're needed
for the first time, it becomes much easier to start dropping packets from
the tid queue if necessary, e.g. when latency suddenly increases. This can
lead to some future improvements in buffer management for better latency.
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Sat, 27 Aug 2011 22:32:23 +0000 (00:32 +0200)]
ath9k: move the sequence number from ath_frame_info to ath_buf
It is only necessary for BAW tracking and moving it to the ath_buf
makes it easier to add further improvements, such as deferring
seqno allocation in the aggregation path.
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Felix Fietkau [Sat, 27 Aug 2011 22:32:22 +0000 (00:32 +0200)]
ath9k: clean up the aggregation tid queue
Use a sk_buff_head instead containing skbs instead of a list_head
containing ath_bufs. This makes it easier to decouple the aggregation
code from the ath_buf struct
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Hannes Reinecke [Wed, 24 Aug 2011 08:51:19 +0000 (10:51 +0200)]
[SCSI] scsi_dh_alua: Decrease retry interval
The alua device handler starts the first retry after 10 seconds,
and increases it times 10 for each round.
This leads to an unnecessary delay. This patch modifies it to
start after one second, and increase by a factor of two.
Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Hannes Reinecke [Wed, 24 Aug 2011 08:51:18 +0000 (10:51 +0200)]
[SCSI] scsi_dh_alua: Fix Erroneous TPG ID check
For Target Portal Group IDs occupying the full 2 bytes in the
RTPG response, the following group_id check in the alua_rtpg
routine always fails in scsi_dh_alua.c:
if (h->group_id == (ucp[2] << 8) + ucp[3]) {
This causes the ALUA handler to wrongly identify the AAS of
a specified device as well as incorrectly interpreting the
supported AAS of the target as seen by the following entries
in the /var/log/messages:
"alua: port group 3ea state A supports tousna"
"alua: port group 3e9 state A supports tousna"
This is because 'ucp' is wrongly declared in alua_rtpg as
a character pointer instead of an unsigned character pointer.
Signed-off-by: Martin George <marting@netapp.com> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Hannes Reinecke [Wed, 24 Aug 2011 08:51:15 +0000 (10:51 +0200)]
[SCSI] scsi_dh: Implement match callback function
Some device handler types are not tied to the vendor/model
but rather to a specific capability. Eg ALUA is supported
if the 'TPGS' setting in the standard inquiry is set.
This patch implements a 'match' callback for device handler
which supersedes the original vendor/model lookup and
implements the callback for the ALUA handler.
Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
projects / karo-tx-linux.git / log