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2010-10-11Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: net/core/ethtool.c
2010-10-11NET: pch, fix use after freeJiri Slaby
Stanse found that pch_gbe_xmit_frame uses skb after it is freed. Fix that. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Masayuki Ohtake <masa-korg@dsn.okisemi.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-11NET: wimax, fix use after freeJiri Slaby
Stanse found that i2400m_rx frees skb, but still uses skb->len even though it has skb_len defined. So use skb_len properly in the code. And also define it unsinged int rather than size_t to solve compilation warnings. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> Cc: linux-wimax@intel.com Acked-by: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-11ATM: iphase, remove sleep-inside-atomicJiri Slaby
Stanse found that ia_init_one locks a spinlock and inside of that it calls ia_start which calls: * request_irq * tx_init which does kmalloc(GFP_KERNEL) Both of them can thus sleep and result in a deadlock. I don't see a reason to have a per-device spinlock there which is used only there and inited right before the lock location. So remove it completely. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Chas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-11ATM: solos-pci, remove use after freeJiri Slaby
Stanse found we do in console_show: kfree_skb(skb); return skb->len; which is not good. Fix that by remembering the len and use it in the function instead. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Chas Williams <chas@cmf.nrl.navy.mil> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-10net/fec: carrier off initially to avoid root mount failureOskar Schirmer
with hardware slow in negotiation, the system did freeze while trying to mount root on nfs at boot time. the link state has not been initialised so network stack tried to start transmission right away. this caused instant retries, as the driver solely stated business upon link down, rendering the system unusable. notify carrier off initially to prevent transmission until phylib will report link up. Signed-off-by: Oskar Schirmer <oskar@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-11irda: Test index before read in stir421x_patch_device()Roel Kluin
Test whether index exceeds fw->size before reading the element Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
2010-10-09sundance: get_stats proper lockingEric Dumazet
sundance get_stats() should not be run concurrently, add a lock to avoid potential losses. Note: Remove unused rx_lock field Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-09net/tg3: simplify conditionalNicolas Kaiser
Simplify: ((a && !b) || (!a && b)) => (a != b) Signed-off-by: Nicolas Kaiser <nikai@nikai.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-09ehea: simplify conditionalNicolas Kaiser
Simplify: ((a && b) || (!a && !b)) => (a == b) Signed-off-by: Nicolas Kaiser <nikai@nikai.net> Acked-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-09r8169: use device model DMA APIStanislaw Gruszka
Use DMA API as PCI equivalents will be deprecated. This change also allow to allocate with GFP_KERNEL where possible. Tested-by: Neal Becker <ndbecker2@gmail.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-09r8169: allocate with GFP_KERNEL flag when able to sleepStanislaw Gruszka
We have fedora bug report where driver fail to initialize after suspend/resume because of memory allocation errors: https://bugzilla.redhat.com/show_bug.cgi?id=629158 To fix use GFP_KERNEL allocation where possible. Tested-by: Neal Becker <ndbecker2@gmail.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08qlcnic: update driver version 5.0.11Amit Kumar Salecha
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08qlcnic: change all P3 references to P3PSritej Velaga
This patch just rename all P3 #define to P3P. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08qlcnic: fix promiscous mode for VFRajesh Borundia
o Allow promiscous mode setting for VF's depending upon the configuration. Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08qlcnic: fix board descriptionSritej Velaga
Remove "Flex-10" from board description. Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08qlcnic: remove private LRO flagAmit Kumar Salecha
LRO was not getting enable after interface down/up. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08qlcnic: support quiescent modeAmit Kumar Salecha
Put device in quiescent mode during internal loopback test. Before running test, set state to NEED_QUISCENT. After getting ack from all function, change state to QUISCENT and perform test. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08qlcnic: driver private workqueueAmit Kumar Salecha
Currently fw recovery usage global workqueue. As same workqueue used by kernel for ethtool and etc., supporting quiescent mode is not possible, without driver private workqueue. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08Merge branch 'for-davem' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2010-10-08Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: Documentation/feature-removal-schedule.txt drivers/net/wireless/ipw2x00/ipw2200.c
2010-10-08Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2010-10-08sfc: Don't try to set filters with search depths we know won't workBen Hutchings
The filter engine will time-out and ignore filters beyond 200-something hops. We also need to avoid infinite loops in efx_filter_search() when the table is full. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-08isdn: strcpy() => strlcpy()Dan Carpenter
setup.phone and setup.eazmsn are 32 character buffers. rcvmsg.msg_data.byte_array is a 48 character buffer. sc_adapter[card]->channel[rcvmsg.phy_link_no - 1].dn is 50 chars. The rcvmsg struct comes from the memcpy_fromio() in receivemessage(). I guess that means it's data off the wire. I'm not very familiar with this code but I don't see any reason to assume these strings are NULL terminated. Also it's weird that "dn" in a 50 character buffer but we only seem to use 32 characters. In drivers/isdn/sc/scioc.h, "dn" is only a 49 character buffer. So potentially there is still an issue there. The important thing for now is to prevent the memory corruption. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-07ath9k_hw: Fix hw reset failure with HTC driverRajkumar Manoharan
The following commit removed DISABLE_REGWRITE_BUFFER ops. The unnecessary REGWRITE_BUFFER_FLUSH was not removed properly which is causing failure on hw reset. Author: Felix Fietkau <nbd@openwrt.org> Date: Tue Oct 5 12:03:42 2010 +0200 ath9k_hw: clean up register write buffering Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-10-07wl1271: Support FEM autodetectionJuuso Oikarinen
In the NVS/INI-parameters for the driver/firmware there is the FEM (front end module) selection option, which may configure the hardware FEM via autodetection or manual selection. So far, there has been support for manual selection only. Add support for FEM autodetection. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-10-07Merge branch 'wireless-next-2.6' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6
2010-10-07Revert "rtl8180: use NAPI for bottom-half processing"John W. Linville
This reverts commit 030725d2c7c1fafec7ede618647bf30ed79601f0. This commit relies on commit 5ed3bc7288487bd4f891f420a07319e0b538b4fe ("mac80211: use netif_receive_skb in ieee80211_tx_status callpath") Unfortunately not all drivers are calling ieee80211_tx_status from a compatible context, so that commit needs to be reverted in 2.6.36. Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-10-06ixgbe: Use affinity_hint when Flow Director is enabledPeter Waskiewicz
Use the new infrastructure to balance interrupts for flow alignment when ATR or Flow Director are enabled. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Tested-by: Stephen Ko <stephen.s.ko@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06drivers/net/stmmac/: add HAS_IOMEM dependencyMartin Schwidefsky
The stmmac driver does not compile on s390: drivers/net/stmmac/stmmac_main.c: In function 'stmmac_adjust_link': drivers/net/stmmac/stmmac_main.c:210: error: implicit declaration of function 'readl' drivers/net/stmmac/stmmac_main.c:263: error: implicit declaration of function 'writel' drivers/net/stmmac/stmmac_main.c: In function 'stmmac_dvr_probe': drivers/net/stmmac/stmmac_main.c:1674: error: implicit declaration of function 'ioremap' drivers/net/stmmac/stmmac_main.c:1674: warning: assignment makes pointer from integer without a cast drivers/net/stmmac/stmmac_main.c:1761: error: implicit declaration of function 'iounmap' make[3]: *** [drivers/net/stmmac/stmmac_main.o] Error 1 Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Giuseppe CAVALLARO <peppe.cavallaro@st.com> Cc: David S. Miller <davem@davemloft.net> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06eicon: make buffer largerDan Carpenter
In diva_mnt_add_xdi_adapter() we do this: strcpy (clients[id].drvName, tmp); strcpy (clients[id].Dbg.drvName, tmp); The "clients[id].drvName" is a 128 character buffer and "clients[id].Dbg.drvName" was originally a 16 character buffer but I've changed it to 128 as well. We don't actually use 128 characters but we do use more than 16. I've also changed the size of "tmp" to 128 characters instead of 256. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06sundance: Drop legacy _COMPAT_WITH_OLD_KERNEL includesDenis Kirjanov
Drop legacy includes since 2.4.x Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/pcmcia/pcnet_cs.c net/caif/caif_socket.c
2010-10-06Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
2010-10-06bonding: add Speed/Duplex information to /proc/net/bonding/bondKrzysztof Oledzki
Effect: Slave Interface: eth5 MII Status: up Speed: 10000 Mbps Duplex: full Link Failure Count: 0 Permanent HW addr: XX:XX:XX:XX:XX:XX Slave queue ID: 0 Signed-off-by: Krzysztof Piotr Oledzki <ole@ans.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06iwlagn: add define for MODULE_FIRMWAREWey-Yi Guy
Adding MODULE_FIRMWARE define for 130 series of devices Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-10-06iwlagn: fix module firmware name for 130 series deviceWey-Yi Guy
130 series device should use firmware name with 130 in it. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2010-10-06bonding: reread information about speed and duplex when interface goes upKrzysztof Piotr Oledzki
When an interface was enslaved when it was down, bonding thinks it has speed -1 even after it goes up. This leads into selecting a wrong active interface in active/backup mode on mixed 10G/1G or 1G/100M environment. before: bonding: bond0: link status definitely up for interface eth5, 100 Mbps full duplex. bonding: bond0: link status definitely up for interface eth0, 100 Mbps full duplex. after: bonding: bond0: link status definitely up for interface eth5, 10000 Mbps full duplex. bonding: bond0: link status definitely up for interface eth0, 1000 Mbps full duplex. Signed-off-by: Krzysztof Piotr Oledzki <ole@ans.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bonding: print information about speed and duplex seen by the driverKrzysztof Piotr Oledzki
before: bonding: bond0: link status definitely up for interface eth5 bonding: bond0: link status definitely up for interface eth0 after: bonding: bond0: link status definitely up for interface eth5, 100 Mbps full duplex. bonding: bond0: link status definitely up for interface eth0, 100 Mbps full duplex. Signed-off-by: Krzysztof Piotr Oledzki <ole@ans.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x: update version to 1.60.00-1Dmitry Kravkov
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x: properly initialize FW statsDmitry Kravkov
Client statistics need to be initialized to -1 Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x: code beautifyDmitry Kravkov
This patch does not include any functional changes. The changes are: empty lines, indentation and comments. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x, cnic: Fix SPQ return creditDmitry Kravkov
Return proper L2 and L5 SPQ (slow path queue) credits. Previously, all SPQ events were counted as L5 types. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x: move msix table initialization to probe()Dmitry Kravkov
Decide which interrupt mode to use (MSI-X, MSI, INTa) only once in probe() and initialize appropriate structures. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x: use L1_CACHE_BYTES instead of magic numberDmitry Kravkov
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x: use proper constants for dma_unmap* callsDmitry Kravkov
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x: remove unused fields in main driver structureDmitry Kravkov
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x: remove unused parameter in reuse_rx_skb()Dmitry Kravkov
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x: Add 57712 supportDmitry Kravkov
57712 HW supported with same set of features as for 57710/57711 Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06bnx2x: change type of spq_left to atomicDmitry Kravkov
The field is now accessed from different contexts. Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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