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2007-10-25USB: whiteheat: clean up can't happen checks and encode baud rateAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25usb-serial: handle NULL termios methods as "no hardware changing support"Alan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: sierra: termiosAlan Cox
No hardware termios setting in this case so keep the old settings Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: option: termios handlingAlan Cox
For the devices that have no hardware settings set up the termios return properly. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: kobil_sct: termios encoding fixupsAlan Cox
- Clear unsupported CMSPAR - Encode resulting speeds Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: keyspan termios tidyAlan Cox
- Clear unsupported CMSPAR bit - Clean up long chains of a->b-> a bit - Encode baud rate back into tty structure properly Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: ir_usb: termios handlingAlan Cox
- Clean up paranoia checks - Propogate back a correct fixed termios Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: empeg: clean up and handle speedsAlan Cox
The empeg is pretty fixed. Tidy up the long foo->bar->baz stuff and encode the fixed speed properly. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: digi_acceleport: fix termios and also readability a bitAlan Cox
- Expand some x&y to x & y so I could read it when checking - Clear CMSPAR bit in the termios (as the driver does not support it) - Encode the speed using the new tty_encode_baud_rate facility Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: ch341: fix termios handlingAlan Cox
The ch341 currently doesn't support most of the hardware setting. So to keep the termios data right we propogate the old termios hardware values back then encode the speed. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25usb serial: kill another case we pass NULL and shouldn'tAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: ark3116: update termios handlingAlan Cox
- Set the i/ospeed in the initial termios properly - Use the tty_encode_baud_rate functions to report resulting rates properly Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25serial: stop passing NULL to functions that expect dataAlan Cox
Earlier patches have removed the checking for old v new differences from the USB drivers so we can now pass in a valid blank old termios so that we don't to fill the drivers with magic hacks for console support Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25USB: add new Novatel device ids to option driverGreg Kroah-Hartman
This adds support for the U727 and MC950 devices. Cc: Rony Sarkis <rsarkis@nvtl.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-25[netdrvr] forcedeth: add MCP77 device IDsAyaz Abdulla
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-25rndis_host: reduce MTU instead of refusing to talk to devices with low max ↵Thomas Sailer
packet size This patch makes the host RNDIS driver talk to RNDIS devices with an MTU less than 1.5k, instead of refusing to talk to such a device. Signed-Off-by: Thomas Sailer <t.sailer@alumni.ethz.ch> Acked-by: David Brownell <dbrownell@users.sourceforge.net> -- Hi Jeff, are you the right person to send this to? Nobody else seems to be wanting to forward this to Linus... Thanks, Tom Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25cpmac: update to new fixed phy driver interfaceEugene Konev
Use fixed_mdio_get_phydev for obtaining fixed phy instances and adopt to changed fixed phy device naming. Signed-off-by: Eugene Konev <ejka@imfi.kspu.ru> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25cpmac: convert to napi_struct interfaceEugene Konev
Convert cpmac to new napi_struct API introduced by bea3348eef27e6044b6161fd04c3152215f96411 [NET]: Make NAPI polling independent of struct net_device objects. Only disable rx interrupts if napi actually has been scheduled. Signed-off-by: Eugene Konev <ejka@imfi.kspu.ru> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25cpmac: use print_mac() instead of MAC_FMTEugene Konev
Switch to using DECLARE_MAC_BUF/print_mac() added by commit 0795af5729b18218767fab27c44b1384f72dc9ad [NET]: Introduce and use print_mac() and DECLARE_MAC_BUF(). Signed-off-by: Eugene Konev <ejka@imfi.kspu.ru> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25natsemi: fix oops, link back netdevice from private-structIngo Molnar
* Andrew Nelless <andrew@nelless.net> wrote: > Hi, > > I booted up 2.6.24-rc1 this morning [Real early over a brew ;-)] and > was having a problems with multiple ~5 second hangs on SATA/drive init > (Something to do with "EH" something-or-other and resets but I'll > email in separately about it later unless its fixed by the time I get > the chance). > > Anyway, I went to fire up netconsole to get a decent log dump and hit > across the following nasty. Netconsole works fine in 2.6.23.1 with a > similar config and the same kernel parameters. > > A shot of the screen is the only method I could come up with to > capture the log, I hope that is OK, it is pretty readable. > > > The nasty: > http://andotnet.nfshost.com/linux/2.6.24-rc1-netconsole-nullderef.jpg the NULL dereference is here: (gdb) list *0xffffffff804a9504 0xffffffff804a9504 is in natsemi_poll (drivers/net/natsemi.c:717). 712 return count; 713 } 714 715 static inline void __iomem *ns_ioaddr(struct net_device *dev) 716 { 717 return (void __iomem *) dev->base_addr; 718 } 719 which is this code from natsemi.c: 2227 struct net_device *dev = np->dev; 2228 void __iomem * ioaddr = ns_ioaddr(dev); 2229 int work_done = 0; seems like the NAPI changes in -rc1 added an np->dev field but forgot to initialize it ... does the patch below fix the oops for you? Ingo --------------------> Subject: natsemi: fix oops, link back netdevice from private-struct From: Ingo Molnar <mingo@elte.hu> this commit: commit bea3348eef27e6044b6161fd04c3152215f96411 Author: Stephen Hemminger <shemminger@linux-foundation.org> Date: Wed Oct 3 16:41:36 2007 -0700 [NET]: Make NAPI polling independent of struct net_device objects. added np->dev to drivers/net/natsemi.c's struct netdev_private, but forgot to initialize that new field upon driver init. The result was a predictable NULL dereference oops the first time the hardware generated an interrupt. Reported-by: Andrew Nelless <andrew@nelless.net> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25ehea: fix port_napi_disable/enableJan-Bernd Themann
napi_disable / napi_enable must be applied on all ehea queues. Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25bonding/bond_main.c: fix cut'n'paste errorAdrian Bunk
This patch fixes a cut'n'paste error in commit 1b76b31693d4a6088dec104ff6a6ead54081a3c2. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25make bonding/bond_main.c:bond_deinit() staticAdrian Bunk
bond_deinit() can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25drivers/net/ipg.c: cleanupsAdrian Bunk
This patch contains the following cleanups: - make ipg_nic_get_stats() static - move DefaultPhyParam[] from ipg.h to ipg.c and make it static Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25ub: add sg_init_table for sense and read capacity commandsFUJITA Tomonori
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-25[libata] sata_nv: SWNCQ should not apply to MCP61Kuan Luo
The mcp61 has bug with ncq. Signed-off-by: Kuan Luo <kluo@nvidia.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-25libata-core: Be a bit more relaxed about early DMA zero devicesAlan Cox
I guess Windows didn't care about the command so neither did they Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25ahci: ahci: implement workaround for ASUS P5W-DH Deluxe ↵Tejun Heo
ahci_broken_hardreset(), take #2 P5W-DH Deluxe has ICH9 which doesn't have PMP support but SIMG 4726 hardwired to the second port of AHCI controller at PCI device 1f.2. The 4726 doesn't work as PMP but as a storage processor which can do hardware RAID on downstream ports. When no device is attached to the downstream port of the 4726, pseudo ATA device for configuration appears. Unfortunately, ATA emulation on the device is very lousy and causes long hang during boot. This patch implements workaround for the board. If the mainboard is P5W-DH Deluxe (matched using DMI), only hardreset is used on the second port of AHCI controller @ 1f.2 and the hardreset doesn't depend on receiving the first FIS and just proceed to IDENTIFY. This workaround fixes bugzilla #8923. http://bugzilla.kernel.org/show_bug.cgi?id=8923 Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25Fix pata_icside build for recent libata API changesAl Viro
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25libata: cosmetic clean up in ata_eh_reset()Tejun Heo
Local variable @action usage in ata_eh_reset() is a bit confusing. It's used only to cache ehc->i.action to test reset masks after clearing it; however, due to the generic name "action", it's easy to misinterpret the local variable as containing the selected reset method later. Also, the reason for caching the original value is easy to miss. This patch renames @action to @tmp_action and make it buffer newly selected value instead to improve readability. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25libata-core.c: make 2 functions staticAdrian Bunk
strn_pattern_cmp() and ata_port_detach() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-25lguest: documentation updateRusty Russell
Went through the documentation doing typo and content fixes. This patch contains only comment and whitespace changes. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2007-10-25[libata] Create internal helper ata_dev_set_feature()Jeff Garzik
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-25lguest: remove unused "wake" element from struct lguestRusty Russell
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2007-10-25lguest: use defines from x86 headers instead of magic numbersRusty Russell
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2007-10-24SG: audit of drivers that use blk_rq_map_sg()Jens Axboe
They need to properly init the sg table, or blk_rq_map_sg() will complain if CONFIG_DEBUG_SG is set. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-24SG: Change sg_set_page() to take length and offset argumentJens Axboe
Most drivers need to set length and offset as well, so may as well fold those three lines into one. Add sg_assign_page() for those two locations that only needed to set the page, where the offset/length is set outside of the function context. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-24ISDN/sc: fix longstanding warningJeff Garzik
drivers/isdn/sc/shmem.c: In function 'memcpy_toshmem': drivers/isdn/sc/shmem.c:54: warning: passing argument 1 of 'memcpy_toio' makes pointer from integer without a cast Also, remove some unneeded braces, and add some useful whitespace. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-24mmc: sg falloutJens Axboe
Do a full scan of the directory to try and be a bit more proactive, instead of waiting for things to break. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-10-24m68k: sg falloutGeert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
2007-10-24More SG build fixesDavid Miller
Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
2007-10-24sg: add missing sg_init_table calls to zfcpHeiko Carstens
kernel BUG at include/linux/scatterlist.h:50! illegal operation: 0001 [#1] [...] Call Trace: ([<000000000026f184>] zfcp_ns_gid_pn_request+0x4c/0x2a0) [<0000000000276dd4>] zfcp_erp_strategy_do_action+0x1410/0x1938 [<0000000000278412>] zfcp_erp_thread+0x4fa/0x1430 [<000000000001990a>] kernel_thread_starter+0x6/0xc [<0000000000019904>] kernel_thread_starter+0x0/0xc Cc: Swen Schillig <swen@vnet.ibm.com> Cc: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
2007-10-23[NET]: Don't declare extern variables in net/core/sysctl_net_core.cPavel Emelyanov
Some are already declared in include/linux/netdevice.h, while some others (xfrm ones) need to be declared. The driver/net/rrunner.c just uses same extern as well, so cleanup it also. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-23Merge branch 'irq-upstream' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6 * 'irq-upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6: [SPARC, XEN, NET/CXGB3] use irq_handler_t where appropriate drivers/char/riscom8: clean up irq handling isdn/sc: irq handler clean isdn/act2000: fix major bug. clean irq handler. char/pcmcia/synclink_cs: trim trailing whitespace drivers/char/ip2: separate polling and irq-driven work entry points drivers/char/ip2: split out irq core logic into separate function [NETDRVR] lib82596, netxen: delete pointless tests from irq handler Eliminate pointless casts from void* in a few driver irq handlers. [PARPORT] Remove unused 'irq' argument from parport irq functions [PARPORT] Kill useful 'irq' arg from parport_{generic_irq,ieee1284_interrupt} [PARPORT] Consolidate code copies into a single generic irq handler
2007-10-23Merge branch 'warnings' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6 * 'warnings' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/misc-2.6: ni5010: kill unused variable eexpress: fix !SMP unused-var warning cgroup: kill unused variable
2007-10-23Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (39 commits) Remove Andrew Morton from list of net driver maintainers. bonding: Acquire correct locks in alb for promisc change bonding: Convert more locks to _bh, acquire rtnl, for new locking bonding: Convert locks to _bh, rework alb locking for new locking bonding: Convert miimon to new locking bonding: Convert balance-rr transmit to new locking Convert bonding timers to workqueues Update MAINTAINERS to reflect my (jgarzik's) current efforts. pasemi_mac: fix typo defxx.c: dfx_bus_init() is __devexit not __devinit s390 MAINTAINERS remove header_ops bug in qeth driver sky2: crash on remove MIPSnet: Delete all the useless debugging printks. AR7 ethernet: small post-merge cleanups and fixes mv643xx_eth: Hook up mv643xx_get_sset_count mv643xx_eth: Remove obsolete checksum offload comment mv643xx_eth: Merge drivers/net/mv643xx_eth.h into mv643xx_eth.c mv643xx_eth: Remove unused register defines mv643xx_eth: Clean up mv643xx_eth.h ...
2007-10-23Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: jmicron: update quirk for JMB361/3/5/6 libata: add HTS542525K9SA00 to NCQ blacklist libata-core: auditting chk_status v check_status [libata] checkpatch-inspired cleanups
2007-10-23ni5010: kill unused variableJeff Garzik
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23eexpress: fix !SMP unused-var warningJeff Garzik
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2007-10-23jmicron: update quirk for JMB361/3/5/6Tejun Heo
Set bits 0, 4, 5 and 7 of PCI configuration register 0x40 in the quirk. This has the following effects and is recommended by the vendor. * Force enable of IDE channels (used to be left alone as BIOS configured) * Change initial phase behavior of PIO cycle such that the host pulls down the bus instead of tristating it. Vendor recommends this setting. The above settings are better for the current generation of controllers and needed for the upcoming next generation. Tested on JMB363. Signed-off-by: Tejun Heo <htejun@gmail.com> Cc: Ethan Hsiao <ethanhsiao@jmicron.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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