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2010-10-06bnx2x, cnic, bnx2i: use new FW/HSIDmitry Kravkov18-3220/+4762
This is the new FW HSI blob and the relevant definitions without logic changes. It also included code adaptation for new HSI. New features are not enabled. New FW/HSI includes: - Support for 57712 HW - Future support for VF (not used) - Improvements in FW interrupts scheme - FW FCoE hooks (stubs for future usage) 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: create folder for bnx2x firmware filesDmitry Kravkov1-2/+2
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>
2010-10-06cnic: Fine-tune ring init code.Michael Chan2-6/+19
Initialize the rings only during cnic_uio_open() and shut them down during cnic_uio_close(). Check for the new bit CNIC_LCL_FL_RINGS_INITED before checking for ring interrupt. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06cnic: Use pfid for internal memory offsets.Michael Chan2-70/+75
The pfid (physical function ID) is the same as PCI function on production devices. The pfid for future devices will be different and will be used for internal memory offsets. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06cnic: Pass cp pointer to BNX2X_HW_CID.Michael Chan2-11/+11
Preparation work for upcoming firmware interface changes. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06[PATCH net-next] tg3: Set real_num_rx_queues for non-multiq devsMatt Carlson1-0/+1
Commit 2ddaad397c47de012dfb956b0c05540da1a0dde5 entitled "tg3: Use netif_set_real_num_{rx,tx}_queues()" added a new call to netif_set_real_num_rx_queues in tg3_enable_msix(). This call also needs to be added to the legacy path to correctly reflect the actual number of rx queues. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-06Merge branch 'vhost-net-next' of ↵David S. Miller3-12/+57
git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2010-10-05bna: scope and dead code cleanupRasesh Mody11-692/+170
As suggested by Stephen Hemminger: 1) Made functions and data structures static wherever possible. 2) Removed unused code. Signed-off-by: Debashis Dutt <ddutt@brocade.com> Signed-off-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05bna: fix interrupt handlingRasesh Mody1-21/+27
This fix handles the case when IRQ handler is called (for shared IRQs) even before the driver is ready to handle interrupts. Signed-off-by: Debashis Dutt <ddutt@brocade.com> Signed-off-by: Rasesh Mody <rmody@brocade.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05bonding: add retransmit membership reports tunableFlavio Leitner3-0/+61
Allow sysadmins to configure the number of multicast membership report sent on a link failure event. Signed-off-by: Flavio Leitner <fleitner@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05bonding: rejoin multicast groups on VLANsFlavio Leitner2-11/+50
During a failover, the IGMP membership is sent to update the switch restoring the traffic, but it misses groups added to VLAN devices running on top of bonding devices. This patch changes it to iterate over all VLAN devices on top of it sending IGMP memberships too. Signed-off-by: Flavio Leitner <fleitner@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05ehea: converting msleeps to waitqueue on check_sqs() functionBreno Leitao2-7/+12
Removing the msleep() call in check_sqs() function, and replacing by a wait queue. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05ehea: using wait queues instead of msleep on ehea_flush_sqBreno Leitao2-7/+13
This patch just remove a msleep loop and change to wait queue, making the code cleaner. Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05ixgbevf: declare functions as staticEmil Tantilov3-4/+2
Following patch fixes warnings reported by `make namespacecheck` Reported by Stephen Hemminger CC: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Acked-by: Greg Rose <greg.v.rose@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05net: add a core netdev->rx_dropped counterEric Dumazet1-7/+1
In various situations, a device provides a packet to our stack and we drop it before it enters protocol stack : - softnet backlog full (accounted in /proc/net/softnet_stat) - bad vlan tag (not accounted) - unknown/unregistered protocol (not accounted) We can handle a per-device counter of such dropped frames at core level, and automatically adds it to the device provided stats (rx_dropped), so that standard tools can be used (ifconfig, ip link, cat /proc/net/dev) This is a generalization of commit 8990f468a (net: rx_dropped accounting), thus reverting it. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05vhost: max s/g to match qemuJason Wang3-12/+57
Qemu supports up to UIO_MAXIOV s/g so we have to match that because guest drivers may rely on this. Allocate indirect and log arrays dynamically to avoid using too much contigious memory and make the length of hdr array to match the header length since each iovec entry has a least one byte. Test with copying large files w/ and w/o migration in both linux and windows guests. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-10-05ppp: Use a real SKB control block in fragmentation engine.David S. Miller1-21/+25
Do this instead of subverting fields in skb proper. The macros that could very easily match variable or function names were also just asking for trouble. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05wimax: make functions localstephen hemminger6-23/+11
Make wimax variables and functions local if possible. Compile tested only. This also removes a couple of unused EXPORT_SYMBOL. If this breaks some out of tree code, please fix that by putting the code in the kernel tree. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05qlcnic: remove dead codestephen hemminger2-176/+0
This driver has several pieces of dead code (found by running make namespacecheck). This patch removes them. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05don't let BCM63XX_PHY depend on non-existant symbolUwe Kleine-König1-1/+0
The kernel doesn't have a symbol called BCM63XX. There is a symbol BCM63XX_ENET (introduced in 9b1fc55a0500, 6 weeks after 09bb9aa0ed that introduced BCM63XX_PHY), but the driver compiles without that, too. Cc: Maxime Bizon <mbizon@freebox.fr> Cc: Florian Fainelli <florian@openwrt.org> Cc: David S. Miller <davem@davemloft.net> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-05net/phy: fix many "defined but unused" warningsUwe Kleine-König15-15/+15
MODULE_DEVICE_TABLE only expands to something if it's compiled for a module. So when building-in support for the phys, the mdio_device_id tables are unused. Marking them with __maybe_unused fixes the following warnings: drivers/net/phy/bcm63xx.c:134: warning: 'bcm63xx_tbl' defined but not used drivers/net/phy/broadcom.c:933: warning: 'broadcom_tbl' defined but not used drivers/net/phy/cicada.c:162: warning: 'cicada_tbl' defined but not used drivers/net/phy/davicom.c:222: warning: 'davicom_tbl' defined but not used drivers/net/phy/et1011c.c:114: warning: 'et1011c_tbl' defined but not used drivers/net/phy/icplus.c:137: warning: 'icplus_tbl' defined but not used drivers/net/phy/lxt.c:226: warning: 'lxt_tbl' defined but not used drivers/net/phy/marvell.c:724: warning: 'marvell_tbl' defined but not used drivers/net/phy/micrel.c:234: warning: 'micrel_tbl' defined but not used drivers/net/phy/national.c:154: warning: 'ns_tbl' defined but not used drivers/net/phy/qsemi.c:141: warning: 'qs6612_tbl' defined but not used drivers/net/phy/realtek.c:82: warning: 'realtek_tbl' defined but not used drivers/net/phy/smsc.c:257: warning: 'smsc_tbl' defined but not used drivers/net/phy/ste10Xp.c:135: warning: 'ste10Xp_tbl' defined but not used drivers/net/phy/vitesse.c:195: warning: 'vitesse_tbl' defined but not used Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04qlcnic: set mtu lower limitSritej Velaga2-3/+4
Setting mtu < 68 is not supported. 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>
2010-10-04qlcnic: cleanup port mode settingSritej Velaga1-40/+0
Port mode setting is not required for Qlogic CNA adapters. 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>
2010-10-04qlcnic: sparse warning fixesSucheta Chakraborty2-11/+11
Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04qlcnic: fix vlan TSO on big endian machineSucheta Chakraborty3-8/+20
o desc->vlan_tci is in __le16 format. Doing htons and cpu_to_le64 again on vlan_tci, result in invalid value on ppc. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04qlcnic: fix endianess for lroSucheta Chakraborty2-3/+10
ipaddress in ifa->ifa_address field are in big endian format. Also device requires ip address in big endian only. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04qlcnic: fix diag registerAmit Kumar Salecha1-3/+3
regs_buff[i] and diag_registers[j] array should use different index variable. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04qlcnic: fix eswitch statsAmit Kumar Salecha2-9/+34
Some of the counters are not implemented in fw. Fw return NOT AVAILABLE VALUE as (0xffffffffffffffff). Adding these counters, result in invalid value. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04qlcnic: fix internal loopback testAmit Kumar Salecha2-8/+37
o Loop 10 times with delay of 1 ms to rcv packet. o Print garbage packet. o Try send/receive MAX(16) packet, instead of exit from test, if a packet is not received. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-04Merge branch 'master' of ↵David S. Miller4-7/+21
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: net/ipv4/Kconfig net/ipv4/tcp_timer.c
2010-10-03be2net: add multiple RX queue supportSathya Perla5-363/+526
This patch adds multiple RX queue support to be2net. There are upto 4 extra rx-queues per port into which TCP/UDP traffic can be hashed into. Some of the ethtool stats are now displayed on a per queue basis. Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-03Merge branch 'for-davem' of ↵David S. Miller34-277/+367
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2010-10-03qeth: tagging with VLAN-ID 0Ursula Braun2-14/+15
This patch adapts qeth to handle tagged frames with VLAN-ID 0 and with or without priority information in the tag. It enables qeth to receive priority-tagged frames on a base interface, for example from z/OS, without configuring an additional VLAN interface. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-03cxgb4: remove a bogus PCI function number checkDimitris Michailidis1-1/+1
Remove a bogus PCI function number check from the driver's .remove method that causes pci_release_regions not to be called for function 0 if additional functions are attached and one of them is used as primary. Signed-off-by: Dimitris Michailidis <dm@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-03drivers/atm/idt77252.c: Remove unnecessary error checkJulia Lawall1-4/+2
This code does not call deinit_card(card); in an error case, as done in other error-handling code in the same function. But actually, the called function init_sram can only return 0, so there is no need for the error check at all. init_sram is also given a void return type, and its single return statement at the end of the function is dropped. A simplified version of the sematic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ @r@ statement S1,S2,S3; constant C1,C2,C3; @@ *if (...) {... S1 return -C1;} ... *if (...) {... when != S1 return -C2;} ... *if (...) {... S1 return -C3;} // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-03drivers-net-tulip-de4x5c-fix-copy-length-in-de4x5_ioctl-checkpatch-fixesAndrew Morton1-1/+2
ERROR: trailing statements should be on next line #23: FILE: drivers/net/tulip/de4x5.c:5477: + if (copy_to_user(ioc->data, tmp.lval, ioc->len)) return -EFAULT; total: 1 errors, 0 warnings, 8 lines checked ./patches/drivers-net-tulip-de4x5c-fix-copy-length-in-de4x5_ioctl.patch has style problems, please review. If any of these errors are false positives report them to the maintainer, see CHECKPATCH in MAINTAINERS. Please run checkpatch prior to sending patches Cc: Dan Rosenberg <dan.j.rosenberg@gmail.com> Cc: Grant Grundler <grundler@parisc-linux.org> Cc: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-03netdev: Depend on INET before selecting INET_LROBen Hutchings1-2/+2
Since 'select' ignores dependencies, drivers that select INET_LRO must depend on INET. This fixes the broken configuration reported in <http://article.gmane.org/gmane.linux.kernel/825646>. Reported-by: Subrata Modak <subrata@linux.vnet.ibm.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01Merge branch 'master' of ↵John W. Linville34-277/+367
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
2010-10-01enic: Make local functions staticVasanthy Kolluri7-25/+10
Make functions used locally in a file as static Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: David Wang <dwang2@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01enic: Remove dead codeVasanthy Kolluri7-187/+1
Removed code that is unused Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Vasanthy Kolluri <vkolluri@cisco.com> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: David Wang <dwang2@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01isdn/gigaset: improve bas_gigaset USB error reportingTilman Schmidt1-51/+61
Rephrase some USB error messages to make them clearer and more consistent. Downgrade some warning messages that may occur during normal operation to debug messages. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01isdn/gigaset: fix bas_gigaset interrupt read error handlingTilman Schmidt1-13/+93
Rework the handling of USB errors in interrupt input reads to clear halts correctly, delay URB resubmission after errors, limit retries, and improve error recovery. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01isdn/gigaset: unclog bas_gigaset AT response pipeTilman Schmidt1-0/+22
Recover from a lost HD_RECEIVEATDATA_ACK message by sending a zero-length HD_READ_ATMESSAGE command when ev_layer sends "+++". Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01isdn/gigaset: try USB reset for bas_gigaset error recoveryTilman Schmidt1-2/+4
In error_reset(), if sending HD_RESET_INTERRUPT_PIPE to the device fails, try performing an USB reset. Also correct an error in the leading comment. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01isdn/gigaset: bas_gigaset timer cleanupTilman Schmidt1-33/+32
Use setup_timer() and mod_timer() instead of direct assignment to timer structure members, simplify the argument of one timer routine, and make extra sure all timers are stopped during suspend. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01isdn/gigaset: drop obsolete debug optionTilman Schmidt3-30/+1
Remove the debug flag DEBUG_DRIVER and associated code. It doesn't serve any useful purpose anymore. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01isdn/gigaset: correct bas_gigaset rx buffer handlingTilman Schmidt1-3/+5
In transparent data reception, avoid a NULL pointer dereference in case an skbuff cannot be allocated, remove an inappropriate call to the HDLC flush routine, and correct the accounting of received bytes for continued buffers. Signed-off-by: Tilman Schmidt <tilman@imap.cc> CC: stable <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01isdn/gigaset: fix bas_gigaset AT read error handlingTilman Schmidt1-50/+33
Rework the handling of USB errors in AT response reads to fix a possible infinite retry loop and a memory leak, and silence a few overly verbose kernel messages. Signed-off-by: Tilman Schmidt <tilman@imap.cc> CC: stable <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01isdn/gigaset: bas_gigaset locking fixTilman Schmidt1-3/+3
Unlock cs->lock before calling error_hangup() which is marked "cs->lock must not be held". Signed-off-by: Tilman Schmidt <tilman@imap.cc> CC: stable <stable@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-10-01tg3: Update version to 3.114Matt Carlson1-2/+2
This patch updates the tg3 version to 3.114. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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