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2009-10-19ah: Remove obsolete codeSteffen Klassert1-26/+3
ah4 and ah6 are converted to ahash now, so we can remove the code for the obsolete hash algorithm. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-19ah6: convert to ahashSteffen Klassert1-80/+272
This patch converts ah6 to the new ahash interface. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-19ah4: convert to ahashSteffen Klassert1-59/+236
This patch converts ah4 to the new ahash interface. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-19ah: Add struct crypto_ahash to ah_dataSteffen Klassert1-0/+1
To support for ahash algorithms, we add a pointer to a crypto_ahash to ah_data. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-19cosa: Kill off the use of the old ioctl pathAlan Cox1-7/+13
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-19net: sk_drops consolidation part 2Eric Dumazet4-2/+6
- skb_kill_datagram() can increment sk->sk_drops itself, not callers. - UDP on IPV4 & IPV6 dropped frames (because of bad checksum or policy checks) increment sk_drops Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-19inet: rename some inet_sock fieldsEric Dumazet47-388/+408
In order to have better cache layouts of struct sock (separate zones for rx/tx paths), we need this preliminary patch. Goal is to transfert fields used at lookup time in the first read-mostly cache line (inside struct sock_common) and move sk_refcnt to a separate cache line (only written by rx path) This patch adds inet_ prefix to daddr, rcv_saddr, dport, num, saddr, sport and id fields. This allows a future patch to define these fields as macros, like sk_refcnt, without name clashes. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18genetlink: Optimize and one bug fix in genl_generate_id()Krishna Kumar1-16/+8
1. GENL_MIN_ID is a valid id -> no need to start at GENL_MIN_ID + 1. 2. Avoid going through the ids two times: If we start at GENL_MIN_ID+1 (*or bigger*) and all ids are over!, the code iterates through the list twice (*or lesser*). 3. Simplify code - no need to start at idx=0 which gets reset to GENL_MIN_ID. Patch on net-next-2.6. Reboot test shows that first id passed to genl_register_family was 16, next two were GENL_ID_GENERATE and genl_generate_id returned 17 & 18 (user level testing of same code shows expected values across entire range of MIN/MAX). Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18genetlink: Optimize genl_register_family()Krishna Kumar1-5/+3
genl_register_family() doesn't need to call genl_family_find_byid when GENL_ID_GENERATE is passed during register. Patch on net-next-2.6, compile and reboot testing only. Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18cxgb3: No need to wake queue in xmit handlerKrishna Kumar1-1/+1
The xmit handler doesn't need to wake the queue after stopping it temporarily (some other drivers are doing the same). Patch on net-next-2.6, multiple netperf sessions tested. Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Acked-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18ctcm rollback in case of errorsEinar Lueck1-17/+42
Group device now cleanly reacts to failures during channel start and implements a clean rollback. Signed-off-by: Einar Lueck <elelueck@de.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18lcs: Recognize return codes of ccw_device_set_online().Klaus-Dieter Wacker1-3/+9
The creation of a new lcs device requires a call to the function ccw_device_set_online() for the read and the write channel. Failure of either call should terminate the lcs device creation immediately with return code -ENODEV. Signed-off-by: Klaus-Dieter Wacker <kdwacker@de.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18lcs: ODEBUG: object is on stack, but not annotated.Klaus-Dieter Wacker1-1/+1
Timer_list structure in lcs_send_lancmd() is allocated on stack. Initialization with init_timer() leads to above ODEBUG message. Instead use init_timer_on_stack() which prevents above msg. Signed-off-by: Klaus-Dieter Wacker <kdwacker@de.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18af_iucv: remove duplicate sock_set_flagUrsula Braun1-1/+0
Remove duplicate sock_set_flag(sk, SOCK_ZAPPED) in iucv_sock_close, which has been overlooked in September-commit 7514bab04e567c9408fe0facbde4277f09d5eb74. Cc: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18af_iucv: use sk functions to modify sk->sk_ack_backlogHendrik Brueckner1-2/+2
Instead of modifying sk->sk_ack_backlog directly, use respective socket functions. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18netxen; update version to 4.0.62Dhananjay Phadke1-2/+2
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18netxen: sysfs control for auto firmware recoveryNarender Kumar2-1/+52
Firmware hang detection and recovery (reset) need to be disabled for diagnostic tools, which can run some disruptive tests. This adds a driver level control to turn off this feature by diag tools. Signed-off-by: Narender Kumar <narender.kumar@qlogic.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18netxen: fix error codes in for tools accessDhananjay Phadke2-24/+31
Use -EIO or -EINVAL as error codes, these can get passed up to applications (tools). Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18netxen: onchip memory access changeAmit Kumar Salecha3-9/+17
Add support for different windowing scheme for on chip memory in future chip revisions. This is required by diagnostic tools. Signed-off-by: Amit Kumar Salecha <amit@netxen.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18netxen: reset sequence changesAmit Kumar Salecha3-29/+16
Future revisions need different chip reset sequence and firmware initialization. Also clean up some never used debug code. Signed-off-by: Amit Kumar Salecha <amit@netxen.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18netxen: 128 memory controller supportAmit Kumar Salecha2-10/+53
Future revisions of the chip have 128 bit memory transactions. Require drivers to implement rmw in case of sub-128 bit accesses by driver. This is mostly used by diagnostic tools. Signed-off-by: Amit Kumar Salecha <amit@netxen.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18netxen: defines for next revisionAmit Kumar Salecha1-0/+2
Signed-off-by: Amit Kumar Salecha <amit@netxen.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-17be2net: Add support for next generation of BladeEngine device.Ajit Khaparde1-2/+13
Add new PCI ids to support next generation of BladeEngine device. Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15Phonet: hold socket before giving it to sk_deliver_skb()Rémi Denis-Courmont1-1/+3
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15bnx2x: Update to version 1.52.1-1Eilon Greenstein1-2/+2
Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15bnx2x: Report the maximal available BW as link speedEilon Greenstein1-1/+13
The device is limited to the maximal BW allocation, so it should be displayed as the link speed to notify the user. Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15bnx2x: Do not call load/unload functionality from DCCEilon Greenstein1-14/+5
There is really no need to clear the MAC or the FW filtering rules - it was added for completion, but caused race conditions with load/unload. Removing this redundant code Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15bnx2x: Adding FW mailbox mutexEilon Greenstein2-2/+8
DCC commands are not protected with the RTNL lock, so a mutex should be added Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15bnx2x: Changing the Disabled state to a flagEilon Greenstein2-16/+20
When working with DCC, a function can be disabled or enabled (virtual link down or up). Using the function state introduced some race conditions with the load/unload flow. Using a separate flag to indicate that the function is disabled. Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15bnx2x: Remove old FW filesEilon Greenstein2-23039/+0
Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15bnx2x: Allowing 0 as initial fairness valueEilon Greenstein4-33/+33
Value of zero was used to disable the fairness mechanism. Though the code (driver and FW) allowed changing the value at run time, it did not allow to do that if the mechanism was disabled to begin with. Fixed the FW to allow turning on and off the mechanism at run time. Fixed the code to read the value from the chip at the right sequence. Without this fix, if the initial value was set to zero, traffic could not run on the interface. Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15bnx2x: Add FW 5.2.7Eilon Greenstein2-0/+23025
Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15sparc: Add missing __NR_recvmmsg define.David S. Miller1-1/+2
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15net: sk_drops consolidationEric Dumazet9-34/+20
sock_queue_rcv_skb() can update sk_drops itself, removing need for callers to take care of it. This is more consistent since sock_queue_rcv_skb() also reads sk_drops when queueing a skb. This adds sk_drops managment to many protocols that not cared yet. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15hamradio: Fix bit test correctly.Thomas Sailer1-4/+3
Signed-off-by: Thomas Sailer <t.sailer@alumni.ethz.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15Phonet: forward incoming packetsRémi Denis-Courmont1-0/+32
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15Phonet: route outgoing packetsRémi Denis-Courmont1-5/+12
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15Phonet: routing table Netlink interfaceRémi Denis-Courmont3-0/+162
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15Phonet: routing table backendRémi Denis-Courmont2-6/+99
The Phonet "universe" only has 64 addresses, so we keep a trivial flat routing table. Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15Phonet: deliver broadcast packets to broadcast socketsRémi Denis-Courmont3-0/+28
Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15ia64: Fix up the syscall table for recvmmsgArnaldo Carvalho de Melo1-1/+2
Reported-by: "Tony Luck" <tony.luck@intel.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by: Tony Luck <tony.luck@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-14net: Remove BKL from tunThomas Gleixner1-4/+1
The lock_kernel/unlock_kernel() in cycle_kernel_lock() which is called in tun_chr_open() is not serializing against anything and safe to remove. tun_chr_fasync() is serialized by get/put_tun() and fasync_helper() has no dependency on BKL. The modification of tun->flags is racy with and without the BKL so removing it does not make it worse. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-13Merge branch 'master' of ↵David S. Miller32-141/+5273
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2009-10-13TI DaVinci EMAC: Clear statistics register properly.Sriram1-12/+24
The mechanism to clear the statistics register is dependent on the status of GMIIEN bit in MAC control register. If the GMIIEN bit is set, the stats registers are write to decrement. If the GMIIEN bit is cleared, the stats registers are plain read/write registers. The stats register clearing operation must take into account the current state of GMIIEN as it can be cleared when the interface is brought down. With existing implementation logic, querying for interface stats when the interface is down, can corrupt the statistics counters. This patch examines the GMIIEN bit status in MAC_CONTROL register before choosing an appropriate mask for clearing stats registers. Signed-off-by: Sriramakrishnan <srk@ti.com> Acked-by: Chaithrika U S <chaithrika@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-13r8169: partial support and phy init for the 8168dfrançois romieu1-55/+932
Extracted from Realtek's 8.012.00 r8168 driver. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Tested-by: Simon Farnsworth <simon.farnsworth@onelan.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-13net: smsc911x: allow platform_data to specify mac addressManuel Lauss2-0/+4
Extend the driver to accept a MAC address specified in platform_data. Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-13net: enable smsc911x on MIPSManuel Lauss1-1/+1
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-13ixgb: Fix erroneous display of stats by ethtool -SAjit Khaparde1-5/+22
Commit 5675f221 overlooked the way offsets for netdev stats were considered. Because of this some of the stats shown by ethtool -S were wrong. This patch fixes it. Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-13igb: Fix erroneous display of stats by ethtool -SAjit Khaparde1-5/+22
Commit 337e067d overlooked the way offsets for netdev stats were considered. Because of this some of the stats shown by ethtool -S were wrong. This patch fixes it. Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-13e1000: Fix erroneous display of stats by ethtool -SAjit Khaparde1-5/+22
Commit 23d26497 overlooked the way offsets for netdev stats were considered. Because of this some of the stats shown by ethtool -S were wrong. This patch fixes it. Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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