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* [POWERPC] Xserve G5 thermal control fixesBenjamin Herrenschmidt2006-07-27
| | | | | | | | | | | | | | The thermal control for the Xserve G5s had a few issues. For one, the way to program the RPM fans speeds into the FCU is different between it and the desktop models, which I didn't figure out until recently, and it was missing a control loop for the slots fan, running it too fast. Both of those problems were causing the machine to be much more noisy than necessary. This patch also changes the fixed value of the slots fan for desktop G5s to 40% instead of 50%. It seems to still have a pretty good airflow that way and is much less noisy. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] More offb/bootx fixesBenjamin Herrenschmidt2006-07-25
| | | | | | | | | | | There were still some issues with offb when BootX doesn't provide a proper display node, this fixes them. This also re-instates the palette hacks that were disabled a couple of kernel versions ago when I converted to the new OF parsing, and shuffles some functions around to avoid prototypes. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] fix up front-LED KconfigJohannes Berg2006-07-25
| | | | | | | | | | | | | This patch fixes the front-LED Kconfig issues I introduced while creating it. Apparently having a dependency isn't enough to have the select not evaluated or something like that. The patch also changes the default configuration for pmac32 select the default for the LED to be the IDE trigger. While I was at it, I completely updated the defconfig and also added snd-aoa to it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [Bluetooth] Enable SCO support for Broadcom HID proxy dongleMarcel Holtmann2006-07-24
| | | | | | | | | The Broadcom dongles with HID proxy support actually support SCO over HCI if the SCO buffer size values are corrected. So instead of disabling the SCO support, mark this dongle with the quirk for the Bluetooth core to correct the wrong buffer size values. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Add quirk for another broken RTX Telecom based dongleMarcel Holtmann2006-07-24
| | | | | | | | This patch disables the ISOC transfers for another broken RTX Telecom based USB dongle. Starting the USB ISOC transfers only ends in a burst of error messages for invalid SCO packets on connection handle 0. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Correct SCO buffer size for Belkin devicesMarcel Holtmann2006-07-24
| | | | | | | | The Belkin F8T012 and F8T013 devices are both based on a Bluetooth chip from Broadcom and their SCO buffer size values are wrong. The Bluetooth core should correct these values. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* [Bluetooth] Correct SCO buffer size for another Broadcom chipMarcel Holtmann2006-07-24
| | | | | | | | The SCO buffer size values on IBM/Lenovo ThinkPad laptops with a Bluetooth chip from Broadcom are wrong. The USB Bluetooth driver has to set a quirk to correct the SCO buffer size values. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
* IB/mthca: Initialize max_cmds before debug code prints itRoland Dreier2006-07-24
| | | | | | | | Read the max_cmds value from the response to the QUERY_FW command before printing out the value, so that the real value goes into the debug output. Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/ipoib: Fix packet loss after hardware address updateMichael S. Tsirkin2006-07-24
| | | | | | | | | | | The neighbour ha field may get updated without destroying the neighbour. In this case, the ha field gets out of sync with the address handle stored in ipoib_neigh->ah, with the result that the ah field would point to an incorrect path, resulting in all packets being lost. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/ipoib: Fix oops with ipoib_debug_mcast setOr Gerlitz2006-07-24
| | | | | | | Need to set mcast->ah before debug code dereferences it. Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/mad: Validate MADs for spec complianceSean Hefty2006-07-24
| | | | | | | | | | | | | | Validate MADs sent by userspace clients for spec compliance with C13-18.1.1 (prevent duplicate requests and responses sent on the same port). Without this, RMPP transactions get aborted because of duplicate packets. This patch is similar to that provided by Jack Morgenstein. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/ipath: ipath_skip_sge() can break if num_sge > 1Ralph Campbell2006-07-24
| | | | | | | | | | | ipath_skip_sge() doesn't exactly duplicate the side effects of ipath_copy_sge() if num_sge > 1 since it doesn't decrement ss->num_sge. This could result in the sg_list being accessed out of bounds. Since ipath_skip_sge() is almost always called with num_sge == 1, the original "optimization" is almost never used. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/ipath: Fix ib_ipath driver to work with SRPRalph Campbell2006-07-24
| | | | | | | | | | | I am still working on a proposal to remove the phys_to_virt() calls in the ib_ipath driver. In the mean time, this patch allows SRP to work by fixing the R_Key check and conversion from IB address to kernel virtual address. It also returns the correct page size for FMRs. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/ipath: Fix a data corruptionRalph Campbell2006-07-24
| | | | | | | | | This patch fixes a problem where certain error packets are passed to the InfiniBand layer for processing even though the packet actually was received with an error. Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/mthca: Fix SRQ limit event range checkDotan Barak2006-07-24
| | | | | | | | | Mem-free HCAs always keep one spare SRQ WQE, so the SRQ limit cannot be set beyond srq->max - 1. Signed-off-by: Dotan Barak <dotanb@mellanox.co.il> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/uverbs: Fix lockdep warningsRoland Dreier2006-07-23
| | | | | | | | | Lockdep warns because uverbs is trying to take uobj->mutex when it already holds that lock. This is because there are really multiple types of uobjs even though all of their locks are initialized in common code. Signed-off-by: Roland Dreier <rolandd@cisco.com>
* IB/uverbs: Fix unlocking in error pathsMichael S. Tsirkin2006-07-23
| | | | | | | | | ib_uverbs_create_ah() and ib_uverbs_create_srq() did not release the PD's read lock in their error paths, which lead to deadlock when destroying the PD. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
* [cpufreq] ondemand: make shutdown sequence more robustLinus Torvalds2006-07-23
| | | | | | | | | | | Shutting down the ondemand policy was fraught with potential problems, causing issues for SMP suspend (which wants to hot- unplug) all but the last CPU. This should fix at least the worst problems (divide-by-zero and infinite wait for the workqueue to shut down). Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2006-07-21
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (21 commits) [TIPC]: Removing useless casts [IPV4]: Fix nexthop realm dumping for multipath routes [DUMMY]: Avoid an oops when dummy_init_one() failed [IFB] After ifb_init_one() failed, i is increased. Decrease [NET]: Fix reversed error test in netif_tx_trylock [MAINTAINERS]: Mark LAPB as Oprhan. [NET]: Conversions from kmalloc+memset to k(z|c)alloc. [NET]: sun happymeal, little pci cleanup [IrDA]: Use alloc_skb() in IrDA TX path [I/OAT]: Remove pci_module_init() from Intel I/OAT DMA engine [I/OAT]: net/core/user_dma.c should #include <net/netdma.h> [SCTP]: ADDIP: Don't use an address as source until it is ASCONF-ACKed [SCTP]: Set chunk->data_accepted only if we are going to accept it. [SCTP]: Verify all the paths to a peer via heartbeat before using them. [SCTP]: Unhash the endpoint in sctp_endpoint_free(). [SCTP]: Check for NULL arg to sctp_bucket_destroy(). [PKT_SCHED] netem: Fix slab corruption with netem (2nd try) [WAN]: Converted synclink drivers to use netif_carrier_*() [WAN]: Cosmetic changes to N2 and C101 drivers [WAN]: Added missing netif_dormant_off() to generic HDLC ...
| * [DUMMY]: Avoid an oops when dummy_init_one() failedNicolas Dichtel2006-07-21
| | | | | | | | | | Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [IFB] After ifb_init_one() failed, i is increased. DecreaseNicolas Dichtel2006-07-21
| | | | | | | | | | | | | | | | It before entering in the loop for freeing the other ifb devices. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Acked-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [NET]: sun happymeal, little pci cleanupJiri Slaby2006-07-21
| | | | | | | | | | | | | | Use pci_register_driver instead of pci_module_init. Use PCI_DEVICE macro. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [I/OAT]: Remove pci_module_init() from Intel I/OAT DMA engineHenrik Kretzschmar2006-07-21
| | | | | | | | | | | | | | Changes pci_module_init() to pci_register_driver(). Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [WAN]: Converted synclink drivers to use netif_carrier_*()Krzysztof Halasa2006-07-21
| | | | | | | | | | | | | | | | WAN: Converted synclink drivers to use netif_carrier_*() instead of hdlc_set_carrier(). Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [WAN]: Cosmetic changes to N2 and C101 driversKrzysztof Halasa2006-07-21
| | | | | | | | | | | | | | WAN: Cosmetic changes to N2 and C101 drivers Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [WAN]: Added missing netif_dormant_off() to generic HDLCKrzysztof Halasa2006-07-21
| | | | | | | | | | | | | | | | WAN: Fixed a problem with PPP/raw HDLC/X.25 protocols not doing netif_dormant_off() at startup. Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SERIAL] sunzilog: Fix instance enumeration.David S. Miller2006-07-21
| | | | | | | | | | | | | | | | | | | | | | Just do a linear enumeration so that we handle sun4d systems correctly. As a consequence, eliminate the hard coded keyboard and mouse channel line values, use the CONS_{KEYB,MS} flags instead. Also, report the keyboard/mouse Zilog channels just like the uart ones do. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SERIAL] sunzilog: Remove duplicate IRQ registry in zs_probe().David S. Miller2006-07-21
| | | | | | | | | | | | | | We do it now in sunzilog_init() after all devices have been probed. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SERIAL] sunzilog: Register IRQ after all devices have been probed.David S. Miller2006-07-21
| | | | | | | | | | | | | | Otherwise we will deref half-initialized channel pointers and crash in the interrupt handler. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SPARC] sbus: Make sure sbus nodes are named uniquely.David S. Miller2006-07-21
| | | | | | | | | | | | | | | | | | Just name them "sbus%d" otherwise on sun4d we try to register multiple entries named "sbi@0,0" which does not work. Based upon a report from Raymond Burns. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SERIAL] sunsab: Get line numbers and table sizing correct.David S. Miller2006-07-21
| | | | | | | | | | | | | | | | Table sizing code should look for "se" not "su" nodes. The chip at the lower address should get the first index. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SPARC64] Fix sunsab ports orderingMarc Zyngier2006-07-21
|/ | | | | | | | Register second SAB port before the first one, as serial A is wired to it, and expected to appear as ttyS0. Signed-off-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2006-07-21
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (38 commits) [SCSI] More buffer->request_buffer changes [SCSI] mptfusion: bump version to 3.04.01 [SCSI] mptfusion: misc fix's [SCSI] mptfusion: firmware download boot fix's [SCSI] mptfusion: task abort fix's [SCSI] mptfusion: sas nexus loss support [SCSI] mptfusion: sas loginfo update [SCSI] mptfusion: mptctl panic when loading [SCSI] mptfusion: sas enclosures with smart drive [SCSI] NCR_D700: misc fixes (section and argument ordering) [SCSI] scsi_debug: must_check fixes [SCSI] scsi_transport_sas: kill the use of channel [SCSI] scsi_transport_sas: add expander backlink [SCSI] hide EH backup data outside the scsi_cmnd [SCSI] ibmvscsi: handle inactive SCSI target during probe [SCSI] ibmvscsi: allocate lpevents for ibmvscsi on iseries [SCSI] aic7[9x]xx: Remove last vestiges of reverse_scan [SCSI] aha152x: stop poking at saved scsi_cmnd members [SCSI] st.c: Improve sense output [SCSI] lpfc 8.1.7: Change version number to 8.1.7 ...
| * [SCSI] More buffer->request_buffer changesChristoph Hellwig2006-07-14
| | | | | | | | | | | | | | | | Seem like quite a few splipped through the cracks. Here's a patch to update all references I could find: Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion: bump version to 3.04.01Eric Moore2006-07-13
| | | | | | | | | | | | | | bump version to 3.04.01 Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion: misc fix'sEric Moore2006-07-13
| | | | | | | | | | | | | | | | | | | | * removing obsolete 1066, 1066E from Kconfig * initializing aen_event_read_flag after host reset * remove oem references * remove obsolete mpt_pq_filter command line option Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion: firmware download boot fix'sEric Moore2006-07-13
| | | | | | | | | | | | | | | | | | | | Fix's to insure download boot could occur when either channel of 1030 is reset. Necessary in order for onboard controller in flashless environment to become operational. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion: task abort fix'sEric Moore2006-07-13
| | | | | | | | | | | | | | | | | | | | | | | | Fix's to insure proper status is returned to midlayer when a task abort failed to be aborted by controller firmware. Also sanity checks to prevent scsi cmd from being double completed during error recovery. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion: sas nexus loss supportEric Moore2006-07-13
| | | | | | | | | | | | | | sas nexus loss support for systems that suport failover. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion: sas loginfo updateEric Moore2006-07-13
| | | | | | | | | | | | | | Adding more sas loginfo strings. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion: mptctl panic when loadingEric Moore2006-07-13
| | | | | | | | | | | | | | | | Fix panic for when mptctl is loading at the same time when one of the fusion llds (mptsas/mptfc/mptspi) is loading. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] mptfusion: sas enclosures with smart driveEric Moore2006-07-13
| | | | | | | | | | | | | | Adding support for sas enclosures with smart drives. Signed-off-by: Eric Moore <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] NCR_D700: misc fixes (section and argument ordering)James Bottomley2006-07-12
| | | | | | | | | | | | | | | | | | Apparently the D700 has had an argument ordering issue for quite a while which can cause it to get the wrong scsi_id (I just got an unbootable voyager system because of this). Hopefully this patch also fixes up all the sectional mismatches within the driver. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] scsi_debug: must_check fixesRandy Dunlap2006-07-12
| | | | | | | | | | | | | | | | Check all __must_check warnings in scsi_debug. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Douglas Gilbert <dougg@torque.net> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] scsi_transport_sas: kill the use of channel James Bottomley2006-07-12
| | | | | | | | | | | | | | | | | | Using the port_id for the channel is completely unnecessary since the host_id/target_id are constructed to be globally unique. Also move the mptsas driver on to virtual channel 1 for its raid devices. Acked-by: "Moore, Eric" <Eric.Moore@lsil.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] scsi_transport_sas: add expander backlinkJames Bottomley2006-07-12
| | | | | | | | | | | | | | | | This patch adds the ability to add a backlink to a particular port. The idea is to represent properly ports on expanders that are used specifically for linking to the parent device in the topology. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] hide EH backup data outside the scsi_cmndChristoph Hellwig2006-07-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently struct scsi_cmnd has various fields that are used to backup original data after the corresponding fields have been overridden for EH commands. This means drivers can easily get at it and misuse it. Due to the old_ naming this doesn't happen for most of them, but two that have different names have been used wrong a lot (see previous patch). Another downside is that they unessecarily bloat the scsi_cmnd size. This patch moves them onstack in scsi_send_eh_cmnd to fix those two issues aswell as allowing future EH fixes like moving the EH command submissions to use SG lists like everything else. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] ibmvscsi: handle inactive SCSI target during probeDave C Boutcher2006-07-09
| | | | | | | | | | | | | | Without this patch we register an interrupt with request_irq, but then return a bad return code from the module probe. Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] ibmvscsi: allocate lpevents for ibmvscsi on iseriesDave C Boutcher2006-07-09
| | | | | | | | | | | | | | | | Allocate the correct number of lp events when running ibmvscsi on legacy iseries Signed-off-by: Dave Boutcher <sleddog@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| * [SCSI] aic7[9x]xx: Remove last vestiges of reverse_scanMatthew Wilcox2006-07-09
| | | | | | | | | | | | | | Remove last vestiges of the reverse_scan paramater from aic7xxx and aic79xx. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
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