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63a2535 Mark Lord 19 May 2006, 20:41:27 UTC [PATCH] sata_mv: version bump Increment the version number inside sata_mv.c. Signed-off-by: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:31:46 UTC
559eeda Mark Lord 19 May 2006, 20:40:15 UTC [PATCH] sata_mv: endian fix This fixes a byte-swap issue on PPC, found by Zang Roy-r61911 on the powerpc platform. His original patch also had some other platform-specific changes in #ifdef's, but I'm not sure yet how to incorporate them. Look for another patch for those (soon). Signed-off-by: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:31:45 UTC
a643243 Mark Lord 19 May 2006, 20:36:36 UTC [PATCH] sata_mv: remove local copy of queue indexes The driver currently keeps local copies of the hardware request/response queue indexes. But it expends significant effort ensuring consistency between the two views, and still gets it wrong after an error or reset occurs. This patch removes the local copies, in favour of just accessing the hardware whenever we need them. Eventually this may need to be tweaked again for NCQ, but for now this works and solves problems some users were seeing. Signed-off-by: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:31:45 UTC
e857f14 Mark Lord 19 May 2006, 20:33:03 UTC [PATCH] sata_mv: spurious interrupt workaround The 60xx chips, and possibly others, incorrectly assert DEV_IRQ interrupts on a regular basis. The cause of this is under investigation (by me and in theory by Marvell also), but regardless we do need to deal with these events. This patch tidies up some interrupt handler code, and ensures that we ignore DEV_IRQ interrupts when the drive still has ATA_BUSY asserted. Signed-off-by: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:31:45 UTC
eb46d68 Mark Lord 19 May 2006, 20:29:21 UTC [PATCH] sata_mv: chip initialization fixes The interface control register of the 60xx (and later) Marvell chip requires certain bits to always be set when writing to it. These bits incorrectly read-back as zeros, so the pattern must be ORed in with each write of the register. Also, bit 12 should NOT be set (note that Marvell's own driver also had bit-12 wrong here). While we're at it, we also now do pci_set_master() in the init code. Signed-off-by: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:31:45 UTC
615ab95 Mark Lord 19 May 2006, 20:24:56 UTC [PATCH] sata_mv: deal with interrupt coalescing interrupts In some systems, it is possible that the BIOS may have enabled interrupt coalescing for the Marvell controllers which support it. This patch adds code to detect/ack interrupts from the chip's coalescing (combing) logic. Signed-off-by: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:31:45 UTC
9b358e3 Mark Lord 19 May 2006, 20:21:03 UTC [PATCH] sata_mv: prevent unnecessary double-resets The mv_err_intr() function is invoked from the driver's interrupt handler, as well as from the timeout function. This patch prevents it from triggering a one-after-the-other double reset of the controller when invoked from the timeout function. This also adds a check for a timeout race condition that has been observed to occur with this driver in earlier kernels. This should not be needed, in theory, but in practice it has caught bugs. Maybe nuke it at a later date. Signed-off-by: Mark Lord <liml@rtr.ca> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:31:45 UTC
bb02aac Erling A. Jacobsen 30 April 2006, 19:46:56 UTC [PATCH] winbond-840-remove-badness-in-pci_map_single Call pci_map_single() with the actual size of the receive buffers, not 0 (which skb->len is initialized to by dev_alloc_skb()). Signed-off-by: Erling A. Jacobsen <linuxcub@email.dk> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:20:29 UTC
f905703 Komuro 30 April 2006, 00:54:13 UTC [PATCH] network: axnet_cs: bug fix multicast code (support older ax88190 chipset) Dear Jeff axnet_cs: bug fix multicast code (support older ax88190 chipset) Signed-off-by: komurojun-mbn@nifty.com Best Regards Komuro Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:20:29 UTC
a06631c Stephen Hemminger 15 May 2006, 23:32:39 UTC [PATCH] skge: don't allow transmit ring to be too small The driver will get stuck (permanent transmit timeout), if the transmit ring size is set too small. It needs to have enough ring elements to hold one maximum size transmit. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:17:07 UTC
20e777a Stephen Hemminger 15 May 2006, 23:30:25 UTC [PATCH] skge: bad checksums on big-endian platforms Skge driver always causes bad checksums on big-endian. The checksum in the receive control block was being swapped when it doesn't need to be. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:17:07 UTC
e988bcd Jeff Garzik 20 May 2006, 04:16:17 UTC Merge branch 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes 20 May 2006, 04:16:17 UTC
c9b84dc Stephen Hemminger 17 May 2006, 21:37:07 UTC [PATCH] sky2 version 1.4 Need to track impact of this group of changes. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:15:39 UTC
86fba63 Stephen Hemminger 17 May 2006, 21:37:06 UTC [PATCH] sky2: force NAPI repoll if busy If the status ring processing can't keep up with the incoming frames, it is more efficient to have NAPI keep scheduling the poll routine rather than causing another interrupt. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:15:39 UTC
86a31a7 Stephen Hemminger 17 May 2006, 21:37:05 UTC [PATCH] sky2: more fixes for Yukon Ultra Logic error in the phy initialization code. Also, turn on wake on lan bit in status control. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:15:39 UTC
2d2a387 Stephen Hemminger 17 May 2006, 21:37:04 UTC [PATCH] Subjec: sky2, skge: correct PCI id for DGE-560T The Dlink DGE-560T uses Yukon2 chipset so it needs sky2 driver; and the DGE-530T uses Yukon1 so it uses skge driver. Bug: http://bugzilla.kernel.org/show_bug.cgi?id=6544 Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:15:39 UTC
ee7abb0 Stephen Hemminger 18 May 2006, 18:16:21 UTC [PATCH] sky2: allow dual port usage If both ports are receiving on the SysKonnect dual port cards, then it appears the bus interface unit can give an interrupt status for frame before DMA has completed. This leads to bogus frames and general confusion. This is why receive checksumming is also messed up on dual port cards. A workaround for the out of order receive problem is to eliminating split transactions on PCI-X. This version is based of the current linux-2.6.git including earlier patch to disable dual ports. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:15:39 UTC
38bb6b2 John W. Linville 19 May 2006, 14:51:21 UTC [PATCH] via-rhine: revert "change mdelay to msleep and remove from ISR path" Revert previous patch with subject "change mdelay to msleep and remove from ISR path". This patch seems to have caused bigger problems than it solved, and it didn't solve much of a problem to begin with... Discussion about backing-out this patch can be found here: http://marc.theaimsgroup.com/?l=linux-netdev&m=114321570402396&w=2 The git commit associated w/ the original patch is: 6ba98d311d0a4ff7dc36d8f435ce60174f4c30ec Signed-off-by: John W. Linville <linville@tuxdriver.com Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:14:49 UTC
f34ba4e Andrew Morton 19 May 2006, 09:13:21 UTC [PATCH] revert "forcedeth: fix multi irq issues" Revert ebf34c9b6fcd22338ef764b039b3ac55ed0e297b. Maybe. Due to crashes at shutdown - see http://bugzilla.kernel.org/show_bug.cgi?id=6568. Cc: Ayaz Abdulla <aabdulla@nvidia.com> Cc: Manfred Spraul <manfred@colorfullife.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org> 20 May 2006, 04:13:05 UTC
2f880b6 Linus Torvalds 20 May 2006, 01:52:59 UTC Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IB/mthca: Fix posting lists of 256 receive requests for Tavor IB/uverbs: Don't leak ref to mm on error path IB/srp: Complete correct SCSI commands on device reset IB/srp: Get rid of extra scsi_host_put()s if reconnection fails IB/srp: Don't wait for disconnection if sending DREQ fails IB/mthca: Make fw_cmd_doorbell default to 0 20 May 2006, 01:52:59 UTC
fee9167 Linus Torvalds 19 May 2006, 23:48:54 UTC Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [SCTP]: Allow linger to abort 1-N style sockets. [SCTP]: Validate the parameter length in HB-ACK chunk. [SCTP]: Respect the real chunk length when walking parameters. [SCTP]: A better solution to fix the race between sctp_peeloff() and [SCTP]: Set sk_err so that poll wakes up after a non-blocking connect failure. 19 May 2006, 23:48:54 UTC
ae83e25 Linus Torvalds 19 May 2006, 23:42:25 UTC Merge master.kernel.org:/home/rmk/linux-2.6-mmc * master.kernel.org:/home/rmk/linux-2.6-mmc: [ARM] 3531/1: i.MX/MX1 SD/MMC ensure, that clock are stopped before new command and cleanups 19 May 2006, 23:42:25 UTC
890f742 Linus Torvalds 19 May 2006, 23:42:11 UTC Merge master.kernel.org:/home/rmk/linux-2.6-arm * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 3533/1: Implement the __raw_(read|write)_can_lock functions on ARM [ARM] 3530/1: PXA Mainstone: prevent double enable_irq() in pcmcia [ARM] 3529/1: s3c24xx: fix restoring control register with undefined instruction 19 May 2006, 23:42:11 UTC
b0c51b7 Linus Torvalds 19 May 2006, 23:41:59 UTC Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog * master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] s3c2410_wdt.c stop watchdog after boot [WATCHDOG] i8xx_tco.c - remove support for ICH6 + ICH7 [WATCHDOG] Documentation/watchdog/watchdog-api.txt - fix watchdog daemon [WATCHDOG] sc1200wdt.c printk fix 19 May 2006, 23:41:59 UTC
b89498a Vladislav Yasevich 19 May 2006, 21:32:06 UTC [SCTP]: Allow linger to abort 1-N style sockets. Enable SO_LINGER functionality for 1-N style sockets. The socket API draft will be clarfied to allow for this functionality. The linger settings will apply to all associations on a given socket. Signed-off-by: Vladislav Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> 19 May 2006, 21:32:06 UTC
a601266 Vladislav Yasevich 19 May 2006, 21:25:53 UTC [SCTP]: Validate the parameter length in HB-ACK chunk. If SCTP receives a badly formatted HB-ACK chunk, it is possible that we may access invalid memory and potentially have a buffer overflow. We should really make sure that the chunk format is what we expect, before attempting to touch the data. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> 19 May 2006, 21:25:53 UTC
c2a4c40 Catalin Marinas 19 May 2006, 20:55:35 UTC [ARM] 3533/1: Implement the __raw_(read|write)_can_lock functions on ARM Patch from Catalin Marinas Recent patches introduced the write_can_lock() call in the kernel/ptrace.c file. Implement the __raw_* variants on ARM (SMP) as well. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 19 May 2006, 20:55:35 UTC
2c171bf Pavel Pisa 19 May 2006, 20:48:03 UTC [ARM] 3531/1: i.MX/MX1 SD/MMC ensure, that clock are stopped before new command and cleanups Patch from Pavel Pisa There has been problems that for some paths that clock are not stopped during new command programming and initiation. Result is issuing of incorrect command to the card. Some other problems are cleaned too. Noisy report of known ERRATUM #4 has been suppressed. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 19 May 2006, 20:48:03 UTC
dd2d1c6 Vladislav Yasevich 19 May 2006, 18:52:20 UTC [SCTP]: Respect the real chunk length when walking parameters. When performing bound checks during the parameter processing, we want to use the real chunk and paramter lengths for bounds instead of the rounded ones. This prevents us from potentially walking of the end if the chunk length was miscalculated. We still use rounded lengths when advancing the pointer. This was found during a conformance test that changed the chunk length without modifying parameters. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> 19 May 2006, 18:52:20 UTC
61c9fed Vladislav Yasevich 19 May 2006, 18:01:18 UTC [SCTP]: A better solution to fix the race between sctp_peeloff() and sctp_rcv(). The goal is to hold the ref on the association/endpoint throughout the state-machine process. We accomplish like this: /* ref on the assoc/ep is taken during lookup */ if owned_by_user(sk) sctp_add_backlog(skb, sk); else inqueue_push(skb, sk); /* drop the ref on the assoc/ep */ However, in sctp_add_backlog() we take the ref on assoc/ep and hold it while the skb is on the backlog queue. This allows us to get rid of the sock_hold/sock_put in the lookup routines. Now sctp_backlog_rcv() needs to account for potential association move. In the unlikely event that association moved, we need to retest if the new socket is locked by user. If we don't this, we may have two packets racing up the stack toward the same socket and we can't deal with it. If the new socket is still locked, we'll just add the skb to its backlog continuing to hold the ref on the association. This get's rid of the need to move packets from one backlog to another and it also safe in case new packets arrive on the same backlog queue. The last step, is to lock the new socket when we are moving the association to it. This is needed in case any new packets arrive on the association when it moved. We want these to go to the backlog since we would like to avoid the race between this new packet and a packet that may be sitting on the backlog queue of the old socket toward the same association. Signed-off-by: Vladislav Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> 19 May 2006, 18:01:18 UTC
8de8c87 Sridhar Samudrala 19 May 2006, 17:58:12 UTC [SCTP]: Set sk_err so that poll wakes up after a non-blocking connect failure. Also fix some other cases where sk_err is not set for 1-1 style sockets. Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> 19 May 2006, 17:58:12 UTC
ee43353 Patrick McHardy 19 May 2006, 09:17:18 UTC [NETFILTER]: nfnetlink_log: fix byteorder confusion flags is a u16, so use htons instead of htonl. Also avoid double conversion. Noticed by Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2006, 09:17:18 UTC
2c8ac66 Solar Designer 19 May 2006, 09:16:52 UTC [NETFILTER]: Fix do_add_counters race, possible oops or info leak (CVE-2006-0039) Solar Designer found a race condition in do_add_counters(). The beginning of paddc is supposed to be the same as tmp which was sanity-checked above, but it might not be the same in reality. In case the integer overflow and/or the race condition are triggered, paddc->num_counters might not match the allocation size for paddc. If the check below (t->private->number != paddc->num_counters) nevertheless passes (perhaps this requires the race condition to be triggered), IPT_ENTRY_ITERATE() would read kernel memory beyond the allocation size, potentially causing an oops or leaking sensitive data (e.g., passwords from host system or from another VPS) via counter increments. This requires CAP_NET_ADMIN. Signed-off-by: Solar Designer <solar@openwall.com> Signed-off-by: Kirill Korotaev <dev@openvz.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2006, 09:16:52 UTC
a467704 Alexey Dobriyan 19 May 2006, 09:16:29 UTC [NETFILTER]: GRE conntrack: fix htons/htonl confusion GRE keys are 16 bit. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2006, 09:16:29 UTC
5c170a0 Philip Craig 19 May 2006, 09:15:47 UTC [NETFILTER]: fix format specifier for netfilter log targets The prefix argument for nf_log_packet is a format specifier, so don't pass the user defined string directly to it. Signed-off-by: Philip Craig <philipc@snapgear.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2006, 09:15:47 UTC
493e242 Jesper Juhl 19 May 2006, 09:15:13 UTC [NETFILTER]: Fix memory leak in ipt_recent The Coverity checker spotted that we may leak 'hold' in net/ipv4/netfilter/ipt_recent.c::checkentry() when the following is true: if (!curr_table->status_proc) { ... if(!curr_table) { ... return 0; <-- here we leak. Simply moving an existing vfree(hold); up a bit avoids the possible leak. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net> 19 May 2006, 09:15:13 UTC
23f3bc0 Michael S. Tsirkin 18 May 2006, 15:32:54 UTC IB/mthca: Fix posting lists of 256 receive requests for Tavor If we post a list of length 256 exactly, nreq in doorbell gets set to 256 which is wrong: it should be encoded by 0. This is because we only zero it out on the next WR, which may not be there. The solution is to ring the doorbell after posting a WQE, not before posting the next one. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 18 May 2006, 18:37:03 UTC
0cb4fe8 Roland Dreier 18 May 2006, 05:20:50 UTC IB/uverbs: Don't leak ref to mm on error path In ib_umem_release_on_close(), if the kmalloc() fails, then a reference to current->mm will be leaked. Fix this by adding a mmput() instead of just returning on kmalloc() failure. Signed-off-by: Roland Dreier <rolandd@cisco.com> 18 May 2006, 05:20:50 UTC
a54c9d3 Stefan Richter 15 May 2006, 20:09:46 UTC [PATCH] ohci1394, sbp2: fix "scsi_add_device failed" with PL-3507 based devices Re-enable posted writes for status FIFO. Besides bringing back a very minor bandwidth tweak from Linux 2.6.15.x and older, this also fixes an interoperability regression since 2.6.16: http://bugzilla.kernel.org/show_bug.cgi?id=6356 (sbp2: scsi_add_device failed. IEEE1394 HD is not working anymore.) Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Tested-by: Vanei Heidemann <linux@javanei.com.br> Tested-by: Martin Putzlocher <mputzi@gmx.de> (chip type unconfirmed) Signed-off-by: Linus Torvalds <torvalds@osdl.org> 18 May 2006, 04:32:22 UTC
679c0cd Stefan Richter 15 May 2006, 20:08:09 UTC [PATCH] sbp2: add ability to override hardwired blacklist In case the blacklist with workarounds for device bugs yields a false positive, the module load parameter can now also be used as an override instead of an addition to the blacklist. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 18 May 2006, 04:32:22 UTC
e9a1c52 Stefan Richter 15 May 2006, 20:06:37 UTC [PATCH] sbp2: add read_capacity workaround for iPod Apple decided to copy some USB stupidity over to FireWire. The sector number returned by iPods from read_capacity is one too many. This may cause I/O errors, especially if the kernel is configured for EFI partition support. We use the same workaround as usb-storage but have to check for different model IDs. http://marc.theaimsgroup.com/?t=114233262300001 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=187409 Acknowledgements: Diagnosis and therapy by Mathieu Chouquet-Stringer <ml2news@free.fr>, additional data about affected and unaffected Apple hardware from Vladimir Kotal, Sander De Graaf, Bryan Olmstead and Hugh Dixon. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 18 May 2006, 04:32:21 UTC
24d3bf8 Stefan Richter 15 May 2006, 20:04:59 UTC [PATCH] sbp2: consolidate workarounds Grand unification of the three types of workarounds we have so far. The "skip mode page 8" workaround is now limited to devices which pretend to be of TYPE_DISK instead of TYPE_RBC. This workaround is no longer enabled for Initio bridges. Patch update in anticipation of more workarounds: - Add module parameter "workarounds". - Deprecate parameter "force_inquiry_hack". - Compose the blacklist of a compound type for better readability and extensibility. - Remove a now unused #define. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 18 May 2006, 04:32:21 UTC
cb46c37 Linus Torvalds 17 May 2006, 23:30:31 UTC Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [TCP]: reno sacked_out count fix [IPV6]: Endian fix in net/ipv6/netfilter/ip6t_eui64.c:match(). [TR]: Remove an unused export. [IPX]: Correct return type of ipx_map_frame_type(). [IPX]: Correct argument type of ipxrtr_delete(). [PKT_SCHED]: Potential jiffy wrap bug in dev_watchdog(). 17 May 2006, 23:30:31 UTC
9676489 Linus Torvalds 17 May 2006, 23:13:25 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/netdev-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/netdev-2.6: sky2: prevent dual port receiver problems x86_64: Check for bad dma address in b44 1GB DMA workaround The ixp2000 driver for the enp2611 was developed on a board with 17 May 2006, 23:13:25 UTC
15eb710 Linus Torvalds 17 May 2006, 23:11:41 UTC Merge branch 'upstream-linus' of git://oss.oracle.com/home/sourcebo/git/ocfs2 * 'upstream-linus' of git://oss.oracle.com/home/sourcebo/git/ocfs2: configfs: Make sure configfs_init() is called before consumers. configfs: configfs_mkdir() failed to cleanup linkage. configfs: Fix a reference leak in configfs_mkdir(). ocfs2: fix gfp mask in some file system paths ocfs2: Don't populate uptodate cache in ocfs2_force_read_journal() ocfs2: take meta data lock in ocfs2_file_aio_read() ocfs2: take data locks around extend 17 May 2006, 23:11:41 UTC
cef0893 Joel Becker 03 May 2006, 18:38:53 UTC configfs: Make sure configfs_init() is called before consumers. configfs_init() needs to be called first to register configfs before anyconsumers try to access it. Move up configfs in fs/Makefile to make sure it is initialized early. Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> 17 May 2006, 21:38:51 UTC
eed7a0d Joel Becker 12 April 2006, 04:37:20 UTC configfs: configfs_mkdir() failed to cleanup linkage. If configfs_mkdir() errored in certain ways after the parent<->child linkage was already created, it would not undo the linkage. Also, comment the reference counting for clarity. Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> 17 May 2006, 21:38:51 UTC
84efad1 Joel Becker 28 March 2006, 02:46:09 UTC configfs: Fix a reference leak in configfs_mkdir(). configfs_mkdir() failed to release the working parent reference in most exit paths. Also changed the exit path for readability. Signed-off-by: Joel Becker <joel.becker@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> 17 May 2006, 21:38:50 UTC
afae00a Sunil Mushran 12 April 2006, 21:37:00 UTC ocfs2: fix gfp mask in some file system paths We were using GFP_KERNEL in a handful of places which really wanted GFP_NOFS. Fix this. Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> 17 May 2006, 21:38:49 UTC
dd4a2c2 Mark Fasheh 12 April 2006, 21:24:05 UTC ocfs2: Don't populate uptodate cache in ocfs2_force_read_journal() This greatly reduces the amount of memory useded during recovery. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> 17 May 2006, 21:38:48 UTC
c4374f8 Mark Fasheh 06 May 2006, 02:04:35 UTC ocfs2: take meta data lock in ocfs2_file_aio_read() Temporarily take the meta data lock in ocfs2_file_aio_read() to allow us to update our inode fields. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> 17 May 2006, 21:38:47 UTC
53013cb Mark Fasheh 06 May 2006, 02:04:03 UTC ocfs2: take data locks around extend We need to take a data lock around extends to protect the pages that ocfs2_zero_extend is going to be pulling into the page cache. Otherwise an extend on one node might populate the page cache with data pages that have no lock coverage. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com> 17 May 2006, 21:38:47 UTC
a5d1792 Linus Torvalds 17 May 2006, 21:28:57 UTC Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] one-line cleanup on set_irq_affinity_info [IA64] fix broken irq affinity [IA64] sn2 defconfig 17 May 2006, 21:28:57 UTC
ec64152 Thomas Gleixner 17 May 2006, 19:14:29 UTC [ARM] 3530/1: PXA Mainstone: prevent double enable_irq() in pcmcia Patch from Thomas Gleixner The mainstone board pcmcia interrupt have been enabled via setup_irq() and the following socket check calls enable_irq again. Set the NOAUTOEN flag so the interrupt is not automatically enabled in setup_irq() Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 17 May 2006, 19:14:29 UTC
bc519f3 David Woodhouse 05 May 2006, 16:38:27 UTC [PATCH] bcm43xx: associate on 'ifconfig up' I still need this hack to work around the fact that softmac doesn't attempt to associate when we bring the device up... Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: John W. Linville <linville@tuxdriver.com> 17 May 2006, 18:53:19 UTC
093beac Ishai Rabinovitz 17 May 2006, 16:20:48 UTC IB/srp: Complete correct SCSI commands on device reset When flushing out queued commands after a successful device reset, make sure that SRP completes the right commands, instead of calling scsi_done on the command passed into the device reset handler over and over. Signed-off-by: Ishai Rabinovitz <ishai@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com> 17 May 2006, 16:20:48 UTC
ec2d720 Roland Dreier 17 May 2006, 16:16:03 UTC IB/srp: Get rid of extra scsi_host_put()s if reconnection fails If a reconnection attempt fails, then SRP does two scsi_host_put()s. This is a historical relic from an earlier version of the driver that took a reference on the scsi_host before trying to reconnect, so get rid of the extra scsi_host_put(). Signed-off-by: Roland Dreier <rolandd@cisco.com> 17 May 2006, 16:16:03 UTC
e658105 Roland Dreier 17 May 2006, 16:13:21 UTC IB/srp: Don't wait for disconnection if sending DREQ fails Sending a DREQ may fail, for example because the remote target has already broken the connection. If so, then SRP should not wait for the disconnection to complete, because it never will. Signed-off-by: Roland Dreier <rolandd@cisco.com> 17 May 2006, 16:13:21 UTC
c3fb041 Dimitry Andric 17 May 2006, 15:31:11 UTC [ARM] 3529/1: s3c24xx: fix restoring control register with undefined instruction Patch from Dimitry Andric In arch/arm/mach-s3c2410/sleep.S, the coprocessor registers are saved at suspend time, and restored at resume time. However, an undefined instruction is used when attempting to restore a non-existent "auxiliary control register". This leads to a crash on S3C2412, which has an ARM926 core instead of an ARM920. At suspend time, the following fragment runs: mrc p15, 0, r7, c2, c0, 0 @ translation table base address mrc p15, 0, r8, c2, c0, 0 @ auxiliary control register mrc p15, 0, r9, c1, c0, 0 @ control register and at resume time, the following fragment runs: mcr p15, 0, r7, c2, c0, 0 @ translation table base mcr p15, 0, r8, c1, c1, 0 @ auxilliary control ... mcr p15, 0, r9, c1, c0, 0 @ turn on MMU, etc There are several problems with these fragments: 1. The ARM920 and ARM926 cores don't have any "auxiliary control register", at least not according to the ARM920 and ARM926 TRM's. 2. The 2nd line of suspend erroneously saves the c2 register again. 3. This saved c2 value is restored using an undefined instruction. For some reason this does not crash on ARM920, but does crash on ARM926. The following patch fixes all these problems. Signed-off-by: Dimitry Andric <dimitry@andric.com> Yes, this looks sensible Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 17 May 2006, 15:31:11 UTC
1db76c1 Roland Dreier 17 May 2006, 14:48:07 UTC IB/mthca: Make fw_cmd_doorbell default to 0 Setting fw_cmd_doorbell allows FW command to be queued using posted writes instead of requiring polling on a "go" bit, so it should be a performance boost. However, the option causes problems with at least some device/firmware combinations, so set the default to 0 until we understand what's going on better. Signed-off-by: Roland Dreier <rolandd@cisco.com> 17 May 2006, 14:48:07 UTC
4c31ce8 Chen, Kenneth W 16 May 2006, 23:34:57 UTC [IA64] one-line cleanup on set_irq_affinity_info Calls to set_irq_info in set_irq_affinity_info() is redundant because irq_affinity mask was set just one line immediately above it. Remove that duplicate call. Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> 17 May 2006, 13:20:59 UTC
41503de Chen, Kenneth W 16 May 2006, 23:29:00 UTC [IA64] fix broken irq affinity When CONFIG_PCI_MSI is set, move_irq() is an empty function, causing grief when sys admin tries to bind interrupt to CPU. Signed-off-by: Ken Chen <kenneth.w.chen@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> 17 May 2006, 13:20:23 UTC
1101ece Jes Sorensen 15 May 2006, 09:07:54 UTC [IA64] sn2 defconfig Set node shift to 10 on SN2 and disable mutex debugging. Signed-off-by: Jes Sorensen <jes@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com> 17 May 2006, 13:18:56 UTC
8872d8e Angelo P. Castellani 17 May 2006, 04:42:11 UTC [TCP]: reno sacked_out count fix From: "Angelo P. Castellani" <angelo.castellani+lkml@gmail.com> Using NewReno, if a sk_buff is timed out and is accounted as lost_out, it should also be removed from the sacked_out. This is necessary because recovery using NewReno fast retransmit could take up to a lot RTTs and the sk_buff RTO can expire without actually being really lost. left_out = sacked_out + lost_out in_flight = packets_out - left_out + retrans_out Using NewReno without this patch, on very large network losses, left_out becames bigger than packets_out + retrans_out (!!). For this reason unsigned integer in_flight overflows to 2^32 - something. Signed-off-by: David S. Miller <davem@davemloft.net> 17 May 2006, 04:42:11 UTC
d8fd0a7 Alexey Dobriyan 16 May 2006, 22:24:41 UTC [IPV6]: Endian fix in net/ipv6/netfilter/ip6t_eui64.c:match(). Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 16 May 2006, 22:24:41 UTC
6599519 Adrian Bunk 16 May 2006, 22:23:40 UTC [TR]: Remove an unused export. This patch removes the unused EXPORT_SYMBOL(tr_source_route). (Note, the usage in net/llc/llc_output.c can't be modular.) Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net> 16 May 2006, 22:23:40 UTC
0c056c5 Linus Torvalds 16 May 2006, 22:18:26 UTC Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/spi-2.6 * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/spi-2.6: [PATCH] SPI: spi_bitbang: clocking fixes [PATCH] spi: Update to PXA2xx SPI Driver [PATCH] SPI: busnum == 0 needs to work [PATCH] SPI: devices can require LSB-first encodings [PATCH] SPI: Renamed bitbang_transfer_setup to spi_bitbang_setup_transfer and export it [PATCH] SPI: Add David as the SPI subsystem maintainer [PATCH] SPI: spi bounce buffer has a minimum length [PATCH] SPI: spi whitespace fixes [PATCH] SPI: add PXA2xx SSP SPI Driver [PATCH] SPI: per-transfer overrides for wordsize and clocking 16 May 2006, 22:18:26 UTC
4ac396c Alexey Dobriyan 16 May 2006, 22:17:49 UTC [IPX]: Correct return type of ipx_map_frame_type(). Casting BE16 to int and back may or may not work. Correct, to be sure. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 16 May 2006, 22:17:49 UTC
4fbca53 Linus Torvalds 16 May 2006, 22:16:14 UTC Merge master.kernel.org:/home/rmk/linux-2.6-arm * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] arch/arm/kernel/dma-isa.c: named initializers [ARM] 3527/1: MPCore Boot Lockup Fix [ARM] arch/arm/kernel/process.c: Fix warning [ARM] 3526/1: ioremap should use vunmap instead of vfree on ARM [ARM] 3524/1: ARM EABI: more 64-bit aligned stack fixes [ARM] 3517/1: move definition of PROC_INFO_SZ from procinfo.h to asm-offsets.h 16 May 2006, 22:16:14 UTC
509b70b Linus Torvalds 16 May 2006, 22:15:59 UTC Merge master.kernel.org:/home/rmk/linux-2.6-serial * master.kernel.org:/home/rmk/linux-2.6-serial: [ARM] 3523/1: Serial core pm_state 16 May 2006, 22:15:59 UTC
53d42f5 Alexey Dobriyan 16 May 2006, 22:07:28 UTC [IPX]: Correct argument type of ipxrtr_delete(). A single caller passes __u32. Inside function "net" is compared with __u32 (__be32 really, just wasn't annotated). Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 16 May 2006, 22:07:28 UTC
338f756 Stephen Hemminger 16 May 2006, 22:02:12 UTC [PKT_SCHED]: Potential jiffy wrap bug in dev_watchdog(). There is a potential jiffy wraparound bug in the transmit watchdog that is easily avoided by using time_after(). Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net> 16 May 2006, 22:02:12 UTC
1e316d7 David Brownell 07 April 2006, 05:25:56 UTC [PATCH] SPI: spi_bitbang: clocking fixes This fixes two problems triggered by the MMC stack updating clocks: - SPI masters driver should accept a max clock speed of zero; that's one convention for marking idle devices. (Presumably that helps controllers that don't autogate clocks to "off" when not in use.) - There are more than 1000 nanoseconds per millisecond; setting the clock down to 125 KHz now works properly. Showing once again that Zero (http://en.wikipedia.org/wiki/Zero) is still an inexhaustible number of bugs. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 16 May 2006, 21:33:58 UTC
9708c12 Stephen Street 28 March 2006, 22:05:23 UTC [PATCH] spi: Update to PXA2xx SPI Driver Fix two outstanding issues with the pxa2xx_spi driver: 1) Bad cast in the function u32_writer. Thanks to Henrik Bechmann 2) Adds support for per transfer changes to speed and bits per word Signed-off-by: Stephen Street <stephen@streetfiresound.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 16 May 2006, 21:33:58 UTC
a020ed7 David Brownell 03 April 2006, 22:49:04 UTC [PATCH] SPI: busnum == 0 needs to work We need to be able to have a "SPI bus 0" matching chip numbering; but that number was wrongly used to flag dynamic allocation of a bus number. This patch resolves that issue; now negative numbers trigger dynamic alloc. It also updates the how-to-write-a-controller-driver overview to mention this stuff. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 16 May 2006, 21:33:57 UTC
ccf77cc David Brownell 03 April 2006, 22:46:22 UTC [PATCH] SPI: devices can require LSB-first encodings Add spi_device hook for LSB-first word encoding, and update all the (in-tree) controller drivers to reject such devices. Eventually, some controller drivers will be updated to support lsb-first encodings on the wire; no current drivers need this. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 16 May 2006, 21:33:57 UTC
ff9f477 Kumar Gala 02 April 2006, 21:06:35 UTC [PATCH] SPI: Renamed bitbang_transfer_setup to spi_bitbang_setup_transfer and export it Renamed bitbang_transfer_setup to follow convention of other exported symbols from spi-bitbang. Exported spi_bitbang_setup_transfer to allow users of spi-bitbang to use the function in their own setup_transfer. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 16 May 2006, 21:33:57 UTC
025c398 Kumar Gala 02 April 2006, 21:05:54 UTC [PATCH] SPI: Add David as the SPI subsystem maintainer Add David as the SPI subsystem maintainer Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 16 May 2006, 21:33:57 UTC
a9948b6 David Brownell 02 April 2006, 18:37:40 UTC [PATCH] SPI: spi bounce buffer has a minimum length Make sure that spi_write_then_read() can always handle at least 32 bytes of transfer (total, both directions), minimizing one portability issue. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 16 May 2006, 21:33:57 UTC
747d844 David Brownell 02 April 2006, 18:33:37 UTC [PATCH] SPI: spi whitespace fixes This removes superfluous whitespace in the <linux/spi/spi.h> header. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 16 May 2006, 21:33:56 UTC
e0c9905 Stephen Street 08 March 2006, 07:53:24 UTC [PATCH] SPI: add PXA2xx SSP SPI Driver This driver turns a PXA2xx synchronous serial port (SSP) into a SPI master controller (see Documentation/spi/spi_summary). The driver has the following features: - Support for any PXA2xx SSP - SSP PIO and SSP DMA data transfers. - External and Internal (SSPFRM) chip selects. - Per slave device (chip) configuration. - Full suspend, freeze, resume support. Signed-off-by: Stephen Street <stephen@streetfiresound.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 16 May 2006, 21:33:56 UTC
4cff33f Imre Deak 17 February 2006, 18:02:18 UTC [PATCH] SPI: per-transfer overrides for wordsize and clocking Some protocols (like one for some bitmap displays) require different clock speed or word size settings for each transfer in an SPI message. This adds those parameters to struct spi_transfer. They are to be used when they are nonzero; otherwise the defaults from spi_device are to be used. The patch also adds a setup_transfer callback to spi_bitbang, uses it for messages that use those overrides, and implements it so that the pure bitbanging code can help resolve any questions about how it should work. Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 16 May 2006, 21:33:56 UTC
3170a5e Adrian Bunk 16 May 2006, 21:09:46 UTC [ARM] arch/arm/kernel/dma-isa.c: named initializers This patch converts struct dma_resources to named initializers. Besides fixing a compile error in -mm, it didn't sound like a bad idea. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Alexander Schulz <alex@shark-linux.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 16 May 2006, 21:09:46 UTC
bb1a2aa Harry Fearnhamm 16 May 2006, 15:50:21 UTC [ARM] 3527/1: MPCore Boot Lockup Fix Patch from Harry Fearnhamm This patch fixes the occasional lockup seen in early boot stage on RealView MPCore system. Signed-off-by: Harry Fearnhamm <Harry.Fearnhamm@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 16 May 2006, 15:50:21 UTC
716f895 Linus Torvalds 16 May 2006, 15:46:10 UTC Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: [PATCH] Fix pSeries identification in prom_init.c [PATCH] powerpc: fix kernel version display on pseries boxes 16 May 2006, 15:46:10 UTC
a4523a8 Roland Dreier 15 May 2006, 18:41:00 UTC [PATCH] slab: Fix kmem_cache_destroy() on NUMA With CONFIG_NUMA set, kmem_cache_destroy() may fail and say "Can't free all objects." The problem is caused by sequences such as the following (suppose we are on a NUMA machine with two nodes, 0 and 1): * Allocate an object from cache on node 0. * Free the object on node 1. The object is put into node 1's alien array_cache for node 0. * Call kmem_cache_destroy(), which ultimately ends up in __cache_shrink(). * __cache_shrink() does drain_cpu_caches(), which loops through all nodes. For each node it drains the shared array_cache and then handles the alien array_cache for the other node. However this means that node 0's shared array_cache will be drained, and then node 1 will move the contents of its alien[0] array_cache into that same shared array_cache. node 0's shared array_cache is never looked at again, so the objects left there will appear to be in use when __cache_shrink() calls __node_shrink() for node 0. So __node_shrink() will return 1 and kmem_cache_destroy() will fail. This patch fixes this by having drain_cpu_caches() do drain_alien_cache() on every node before it does drain_array() on the nodes' shared array_caches. The problem was originally reported by Or Gerlitz <ogerlitz@voltaire.com>. Signed-off-by: Roland Dreier <rolandd@cisco.com> Acked-by: Christoph Lameter <clameter@sgi.com> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 16 May 2006, 14:59:32 UTC
40e59a6 Andi Kleen 15 May 2006, 16:19:47 UTC [PATCH] x86_64: Don't schedule on exception stack on preemptive kernels Extends an earlier patch from John Blackwood to more exception handlers that also run on the exception stacks. Expand the use of preempt_conditional_{sti,cli} to all cases where interrupts are to be re-enabled during exception handling while running on an IST stack. Based on original patch from Jan Beulich. Cc: John Blackwood <john.blackwood@ccur.com> Cc: jbeulich@novell.com Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 16 May 2006, 14:59:32 UTC
fad7906 Andi Kleen 15 May 2006, 16:19:44 UTC [PATCH] x86_64: Fix memory hotadd heuristics This fixes some boot failures on Dell and Unisys systems with memory hotadd added. - Set hotadd_percent to 0 by default. This means anybody using hotadd memory needs to specify the value on the command line. That's because there are lots of Intel boxes which have a bogus hotplug area in their SRAT and they would waste a lot of memory before. - Fix calculation of how much memory to use when the hotplug area exceeds hotadd_percent - Fix fallback when the - Fix fallback if memory hotadd is not compiled in. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 16 May 2006, 14:59:31 UTC
5491d0f Andi Kleen 15 May 2006, 16:19:41 UTC [PATCH] i386/x86_64: Force pci=noacpi on HP XW9300 This is needed to see all devices. The system has multiple PCI segments and we don't handle that properly yet in PCI and ACPI. Short term before this is fixed blacklist it to pci=noacpi. Acked-by: len.brown@intel.com Cc: gregkh@suse.de Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 16 May 2006, 14:59:31 UTC
f0fdabf Andi Kleen 15 May 2006, 16:19:38 UTC [PATCH] x86_64: Don't warn for overflow in nommu case when dma_mask is < 32bit This triggers for b44's 1GB DMA workaround which tries to map first and then bounces. The 32bit heuristic is reasonable because the IOMMU doesn't attempt to handle < 32bit masks anyways. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 16 May 2006, 14:59:31 UTC
639b421 Andi Kleen 15 May 2006, 16:19:35 UTC [PATCH] x86_64: Check for bad dma address in b44 1GB DMA workaround Needed for interaction with the nommu code in x86-64 which will return bad_dma_address if the address exceeds dma_mask. Cc: netdev@vger.kernel.org Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 16 May 2006, 14:59:31 UTC
cb6b2eb Benjamin Herrenschmidt 15 May 2006, 05:46:03 UTC [PATCH] Fix pSeries identification in prom_init.c The OF trampoline code prom_init.c still needs to identify IBM pSeries (PAPR) machines in order to run some platform specific code on them like instanciating the TCE tables. The code doing that detection was changed recently in 2.6.17 early stages but was done slightly incorrectly. It should be testing for an exact match of "chrp" and it currently tests for anything that begins with "chrp". That means it will incorrectly match with platforms using Maple-like device-trees and have open firmware. This fixes it by using strcmp instead of strncmp to match what the actual platform detection code does. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> 16 May 2006, 11:31:25 UTC
3de620e Anton Blanchard 10 May 2006, 03:05:54 UTC [PATCH] powerpc: fix kernel version display on pseries boxes We are displaying the wrong thing on the operator panel (2x40 character LCD). This got broken in commit cebb21b5, when UTS_RELEASE got changed to system_utsname.version. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org> 16 May 2006, 11:30:57 UTC
9d494cc Russell King 16 May 2006, 10:33:15 UTC [ARM] arch/arm/kernel/process.c: Fix warning arch/arm/kernel/process.c:314: warning: assignment makes integer from pointer without a cast Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 16 May 2006, 10:39:32 UTC
478922c Catalin Marinas 16 May 2006, 10:30:26 UTC [ARM] 3526/1: ioremap should use vunmap instead of vfree on ARM Patch from Catalin Marinas This patch modifies the __ioremap_pfn and __iounmap functions in arch/arm/mm/ioremap.c to use vunmap instead of vfree. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 16 May 2006, 10:39:31 UTC
1d6760a Nicolas Pitre 16 May 2006, 10:29:46 UTC [ARM] 3524/1: ARM EABI: more 64-bit aligned stack fixes Patch from Nicolas Pitre Assembly code that calls C code must ensure the C code sees a 64-bit aligned stack pointer. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 16 May 2006, 10:39:31 UTC
2ceec0c Uwe Zeisberger 10 May 2006, 17:11:05 UTC [ARM] 3517/1: move definition of PROC_INFO_SZ from procinfo.h to asm-offsets.h Patch from Uwe Zeisberger The symbol is only used in arch/arm/kernel/head-common.S. This in turn is included from arch/arm/kernel/head.S and arch/arm/kernel/head-nommu.S which include asm-offsets.h . Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 16 May 2006, 10:39:30 UTC
1281e36 Andrew Victor 16 May 2006, 10:28:49 UTC [ARM] 3523/1: Serial core pm_state Patch from Andrew Victor The serial_core already manages the power state of the UARTs, and therefore it shouldn't suspend a UART which was previously suspended. This patch modifies serial_core only call the UART-specific power-management function if the PM state is actually changing. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 16 May 2006, 10:28:49 UTC
655516c Ben Dooks 19 April 2006, 22:02:56 UTC [WATCHDOG] s3c2410_wdt.c stop watchdog after boot If the s3c2410 watchdog timer is not enabled by the driver at startup, ensure that it is stopped in-case the boot process has enabled it. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org> 15 May 2006, 19:38:14 UTC
03a8e35 Wim Van Sebroeck 16 April 2006, 10:52:35 UTC [WATCHDOG] i8xx_tco.c - remove support for ICH6 + ICH7 Temporary remove support for ICH6 + ICH7. In these newer TCO's the watchdog timer has changed: the TCO_TMR register is not at the TCOBASE+0x1 offset, but changed it's place to TCOBASE+0x12 and became 10 bit long [0:9]. (Kernel BUG 6031). ICH6 + ICH7 support will be added in a new driver. Code is under test. Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@osdl.org> 15 May 2006, 19:37:58 UTC
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