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2005-10-11[libata pdc_adma] license update, minor cleanupJeff Garzik
from me: change from OSL+GPL to GPL (with approval) from Mark: Gets rid of an unneeded control bit, slightly increasing throughput.
2005-10-10libata: add new driver pdc_adma for PDC ADMA ATA cardsMark Lord
2005-10-09Merge branch 'sil24'Jeff Garzik
2005-10-09[PATCH] Fix sata_nv handling of NVIDIA MCP51/55Andy Currid
Patch to fix sata_nv handling of NVIDIA MCP51/55 Signed-off-by: Andy Currid <acurrid@nvidia.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-09[libata sata_sil24] add support for 3131/3531Tejun Heo
This patch adds support for sil_3131 and sil_3531. Both are identical to 3124 except that they have only one port. Bits 30 and 31 of ata_port_info->host_flags is used to encode available port numbers. Version number is bumped to 0.22. Edward Falk supplied all the necessary information and preliminary patch. Signed-off-by: Tejun Heo <htejun@gmail.com>
2005-10-09[libata sata_sil24] nit pickingsTejun Heo
This patch removes unused NR_PORTS macro and adds termination entry to sil24_pci_tbl. Signed-off-by: Tejun Heo <htejun@gmail.com>
2005-10-09[libata scsi] improve scsi error handling with ata_scsi_set_sense()Douglas Gilbert
- change "xlat" and "fill" actors in libata-scsi so they are responsible for SCSI status and sense data when they return 1. This allows GOOD status or a specialized error to be set. - yield an error for mode sense requests for saved values [sat-r06] - remove static inlines for ata_bad_scsiop() and ata_bad_cdb() which are no longer used Signed-off-by: Douglas Gilbert <dougg@torque.net> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-09[libata scsi] add ata_scsi_set_sense helperDouglas Gilbert
- add extern ata_scsi_set_sense() to build SCSI fixed sense data and corresponding SCSI status Signed-off-by: Douglas Gilbert <dougg@torque.net> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-08Merge branch 'master'Jeff Garzik
2005-10-06Avoid 'names_cache' memory leak with CONFIG_AUDITSYSCALLLinus Torvalds
The nameidata "last.name" is always allocated with "__getname()", and should always be free'd with "__putname()". Using "putname()" without the underscores will leak memory, because the allocation will have been hidden from the AUDITSYSCALL code. Arguably the real bug is that the AUDITSYSCALL code is really broken, but in the meantime this fixes the problem people see. Reported by Robert Derr, patch by Rick Lindsley. Acked-by: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-06Merge branch 'release' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6
2005-10-06[IA64] Avoid kernel hang during CMC interrupt stormBryan Sutula
I've noticed a kernel hang during a storm of CMC interrupts, which was tracked down to the continual execution of the interrupt handler. There's code in the CMC handler that's supposed to disable CMC interrupts and switch to polling mode when it sees a bunch of CMCs. Because disabling CMCs across all CPUs isn't safe in interrupt context, the disable is done with a schedule_work(). But with continual CMC interrupts, the schedule_work() never gets executed. The following patch immediately disables CMC interrupts for the current CPU. This then allows (at least) one CPU to ignore CMC interrupts, execute the schedule_work() code, and disable CMC interrupts on the rest of the CPUs. Acked-by: Keith Owens <kaos@sgi.com> Signed-off-by: Bryan Sutula <Bryan.Sutula@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-10-06Merge master.kernel.org:/home/rmk/linux-2.6-ucbLinus Torvalds
2005-10-06Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
2005-10-06Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
2005-10-06Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
2005-10-06[PATCH] sil24: implement tf_read callbackTejun Heo
Hello, guys. This patch implements ->tf_read callback for sil24. It didn't use to be necessary but new ata_gen_fixed_sense now makes use of ->tf_read callback. This patch is taken from Edward Falk's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-06[MFD] Fix gcc4 build errors in ucb1x00-core.cRussell King
drivers/mfd/ucb1x00-core.c:555: error: static declaration of 'ucb1x00_class' follows non-static declaration drivers/mfd/ucb1x00.h:109: error: previous declaration of 'ucb1x00_class' was here Since ucb1x00_class isn't used by anything, remove the extern declaration and the symbol export. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-06[PATCH] sil24: implement proper TF register reading & cachingTejun Heo
03_sil24_add-tf-reading.patch This patch implements proper TF register reading back and caching and bumps up version to 0.22. This is taken from Edward's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 50 +++++++++++++++++++++++++++++++++++++++++++++----- 1 file changed, 45 insertions(+), 5 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-06[PATCH] sil24: remove CMDERR clearingTejun Heo
02_sil24_remove-cmderr-clearing.patch CMDERR register doesn't need clearing. This is from Edward's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 4 ---- 1 file changed, 4 deletions(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-06[PATCH] sil24: ignore non-error exception irqsTejun Heo
01_sil24_ignore-non-error-exception-irqs.patch Do not error-finish commands for non-error exception irqs - just ignore them. This is taken from Edward's driver. Signed-off-by: Tejun Heo <htejun@gmail.com> sata_sil24.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-06Merge branch 'master'Jeff Garzik
2005-10-05libata: minor cleanupsJeff Garzik
A few code shuffles, to make merging future code easier. Add (DRIVER_SENSE << 24) to certain result codes, as noted by Douglas Gilbert.
2005-10-05[SPARC64]: Fix initrd when net booting.David S. Miller
By allocating early memory for the firmware page tables, we can write over the beginning of the initrd image. So what we do now is: 1) Read in firmware translations table while still on the firmware's trap table. 2) Switch to Linux trap table. 3) Init bootmem. 4) Build firmware page tables using __alloc_bootmem(). And this keeps the initrd from being clobbered. Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-05[ARM] 2954/1: Allow D and I cache and branch prediction disabling for ARMv6Catalin Marinas
Patch from Catalin Marinas There is no reason to not allow these config options. They are useful when the hardware has problems. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-05[libata sata_mv] fix warningJeff Garzik
shuffle ifdef location to fix the following warning: drivers/scsi/sata_mv.c:471: warning: 'mv_dump_mem' defined but not used
2005-10-05[PATCH] libata: Marvell function headersBrett Russ
adds helpful function header comments. Signed-off-by: Brett Russ <russb@emc.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-05[PATCH] libata: Marvell spinlock fixes and simplificationBrett Russ
This should fix up lockups that people were seeing due to improper spinlock placement. Also, the start/stop DMA routines put guarded trust in the cached state of DMA. Signed-off-by: Brett Russ <russb@emc.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2005-10-05libata: move atapi_request_sense() to libata-scsi moduleJeff Garzik
No content changes, just moving code around.
2005-10-05[SPARC]: Remove some duplicated sparc32 config itemsMartin Habets
Remove some duplicated items due to the inclusion of the general drivers/Kconfig file. These are now taken from drivers/char/Kconfig, and can be turned off there as well (which is desirable sometimes). Signed-off-by: Martin Habets <errandir_news@mph.eclipse.co.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-05[AX.25]: Fix packet socket crashRalf Baechle
Since changeset 98a82febb6340466824c3a453738d4fbd05db81a AX.25 is passing received IP and ARP packets to the stack through netif_rx() but we don't set the skb->mac.raw to right value which may result in a crash with applications that use a packet socket. Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-05[IPSEC]: Document that policy direction is derived from the index.Herbert Xu
Here is a patch that adds a helper called xfrm_policy_id2dir to document the fact that the policy direction can be and is derived from the index. This is based on a patch by YOSHIFUJI Hideaki and 210313105@suda.edu.cn. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-05[IPV6]: Fix NS handing for proxy/anycast addressYOSHIFUJI Hideaki
Timer set up by pneigh_enqueue() ended up calling ndisc_rcv() via pndisc_redo(), which clears LOCALLY_ENQUEUED flag in NEIGH_CB(skb) and NS was queued again. Let's call ndisc_recv_ns() directly to avoid the loop. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-05[TCP]: BIC coding bug in Linux 2.6.13Stephen Hemminger
Missing parenthesis in causes BIC to be slow in increasing congestion window. Spotted by Injong Rhee. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-05[MCAST] ipv6: Fix address size in grec_sizeYan Zheng
Signed-Off-By: Yan Zheng <yanzheng@21cn.com> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Acked-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-05libata: ATAPI command completion tweaks and notesJeff Garzik
1) note urgent bug, that completes command twice 2) only fix up INQUIRY data if the SCSI version is zero (typically indicates ATAPI MMC-ish device) 3) if there is a problem on the ATA bus, don't bother with REQUEST SENSE, just directly handle the error based on Status/Error registers.
2005-10-05[PATCH] Fix drm 'debug' sysfs permissionsDave Jones
Just enables some extra printk's, but still.. Only the sysadmin should be able to do that. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-05[PATCH] ppc: Fix timekeeping with HZ=250 on some Mac modelsBenjamin Herrenschmidt
Older Macs which uses the VIA chip timers to calibrate the timebase used some code that wouldn't work if HZ wasn't divisible by 100... This fixes it at least for 250. Not totally perfect but should be enough for now (so it at least works with the default value which is now 250). There is still a potential issue with the core using CLOCK_TICK_RATE to maintain xtime and CLOCK_TICK_RATE value on ppc32 is pure crap, but that is a different problem, this patch at least brings us back to our previous situation. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-05[PATCH] fix the breakage in sparc headersAl Viro
If we switch extern inline to static inline, we'd better switch the pre-declarations we use to say that these puppies have __attribute_const__ on them. Otherwise we get extern declaration followed by static inline one. Which makes gcc unhappy, and for a good reason... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-10-05libata: add ata_ratelimit(), use it in AHCI driver irq handlerJeff Garzik
2005-10-04[XFRM]: fix sparse gfp nocast warningsRandy Dunlap
Fix implicit nocast warnings in xfrm code: net/xfrm/xfrm_policy.c:232:47: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[TEXTSEARCH]: fix sparse gfp nocast warningsRandy Dunlap
Fix nocast sparse warnings: include/linux/textsearch.h:165:57: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[RPC]: fix sparse gfp nocast warningsRandy Dunlap
Fix nocast sparse warnings: net/rxrpc/call.c:2013:25: warning: implicit cast to nocast type net/rxrpc/connection.c:538:46: warning: implicit cast to nocast type net/sunrpc/sched.c:730:36: warning: implicit cast to nocast type net/sunrpc/sched.c:734:56: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[AF_KEY]: fix sparse gfp nocast warningsRandy Dunlap
Fix implicit nocast warnings in net/key code: net/key/af_key.c:195:27: warning: implicit cast to nocast type net/key/af_key.c:1439:28: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[NETFILTER]: fix sparse gfp nocast warningsRandy Dunlap
Fix implicit nocast warnings in nfnetlink code: net/netfilter/nfnetlink.c:204:43: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[IPVS]: fix sparse gfp nocast warningsRandy Dunlap
From: Randy Dunlap <rdunlap@xenotime.net> Fix implicit nocast warnings in ip_vs code: net/ipv4/ipvs/ip_vs_app.c:631:54: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[DECNET]: fix sparse gfp nocast warningsRandy Dunlap
Fix implicit nocast warnings in decnet code: net/decnet/af_decnet.c:458:40: warning: implicit cast to nocast type net/decnet/dn_nsp_out.c:125:35: warning: implicit cast to nocast type net/decnet/dn_nsp_out.c:219:29: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[CONNECTOR]: fix sparse gfp nocast warningsRandy Dunlap
Fix implicit nocast warnings in connector code: drivers/connector/connector.c:102:24: warning: implicit cast to nocast type drivers/connector/connector.c:114:45: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[BONDING]: fix sparse gfp nocast warningsRandy Dunlap
Fix implicit nocast warnings in bonding code: drivers/net/bonding/bond_main.c:1302:49: warning: implicit cast to nocast type Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-10-04[ATM]: fix sparse gfp nocast warningsRandy Dunlap
Fix implicit nocast warnings in atm code: net/atm/atm_misc.c:35:44: warning: implicit cast to nocast type drivers/atm/fore200e.c:183:33: warning: implicit cast to nocast type Also use kzalloc() instead of kmalloc(). Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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