Commit Graph

14417 Commits

Author SHA1 Message Date
Marcel Holtmann e9e9290f5c [Bluetooth] Enable SCO support for Broadcom HID proxy dongle
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>
2006-07-24 12:44:34 -07:00
Marcel Holtmann 8e4f7230a3 [Bluetooth] Add quirk for another broken RTX Telecom based dongle
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>
2006-07-24 12:44:32 -07:00
Marcel Holtmann ea9727f6e5 [Bluetooth] Correct SCO buffer size for Belkin devices
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>
2006-07-24 12:44:30 -07:00
Marcel Holtmann 520ca78acc [Bluetooth] Correct SCO buffer size for another Broadcom chip
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>
2006-07-24 12:44:27 -07:00
Roland Dreier 8fdf679fdb IB/mthca: Initialize max_cmds before debug code prints it
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>
2006-07-24 09:36:50 -07:00
Michael S. Tsirkin 8a7f752125 IB/ipoib: Fix packet loss after hardware address update
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>
2006-07-24 09:18:07 -07:00
Or Gerlitz 624d01f899 IB/ipoib: Fix oops with ipoib_debug_mcast set
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>
2006-07-24 09:18:07 -07:00
Sean Hefty 2527e681fd IB/mad: Validate MADs for spec compliance
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>
2006-07-24 09:18:07 -07:00
Ralph Campbell 16c59419a0 IB/ipath: ipath_skip_sge() can break if num_sge > 1
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>
2006-07-24 09:18:07 -07:00
Ralph Campbell c9f79bdc21 IB/ipath: Fix ib_ipath driver to work with SRP
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>
2006-07-24 09:18:07 -07:00
Ralph Campbell 3d37b9e209 IB/ipath: Fix a data corruption
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>
2006-07-24 09:18:05 -07:00
Dotan Barak 1252c517cf IB/mthca: Fix SRQ limit event range check
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>
2006-07-24 07:20:32 -07:00
Roland Dreier 43db2bc044 IB/uverbs: Fix lockdep warnings
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>
2006-07-23 15:16:04 -07:00
Michael S. Tsirkin ec924b4726 IB/uverbs: Fix unlocking in error paths
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>
2006-07-23 15:16:03 -07:00
Linus Torvalds 2cd7cbdf4b [cpufreq] ondemand: make shutdown sequence more robust
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>
2006-07-23 12:05:00 -07:00
Linus Torvalds 12157a8d78 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: (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
  ...
2006-07-21 16:44:45 -07:00
Nicolas Dichtel 9ed36279f6 [DUMMY]: Avoid an oops when dummy_init_one() failed
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-21 15:09:07 -07:00
Nicolas Dichtel 4a9c74e583 [IFB] After ifb_init_one() failed, i is increased. Decrease
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>
2006-07-21 14:56:02 -07:00
Jiri Slaby a0ee7c70b2 [NET]: sun happymeal, little pci cleanup
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>
2006-07-21 14:51:02 -07:00
Henrik Kretzschmar b826315813 [I/OAT]: Remove pci_module_init() from Intel I/OAT DMA engine
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>
2006-07-21 14:50:13 -07:00
Krzysztof Halasa fbeff3c1d3 [WAN]: Converted synclink drivers to use netif_carrier_*()
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>
2006-07-21 14:44:55 -07:00
Krzysztof Halasa 41b1d17444 [WAN]: Cosmetic changes to N2 and C101 drivers
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>
2006-07-21 14:41:36 -07:00
Krzysztof Halasa 4bc83b4d40 [WAN]: Added missing netif_dormant_off() to generic HDLC
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>
2006-07-21 14:41:01 -07:00
David S. Miller 8a84eb164c [SERIAL] sunzilog: Fix instance enumeration.
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>
2006-07-21 14:18:25 -07:00
David S. Miller b77d35b722 [SERIAL] sunzilog: Remove duplicate IRQ registry in zs_probe().
We do it now in sunzilog_init() after all devices have been
probed.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-21 14:18:22 -07:00
David S. Miller 67e23a1e60 [SERIAL] sunzilog: Register IRQ after all devices have been probed.
Otherwise we will deref half-initialized channel pointers
and crash in the interrupt handler.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-07-21 14:18:08 -07:00
David S. Miller 3932932956 [SPARC] sbus: Make sure sbus nodes are named uniquely.
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>
2006-07-21 14:18:06 -07:00
David S. Miller bda2f7b480 [SERIAL] sunsab: Get line numbers and table sizing correct.
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>
2006-07-21 14:18:01 -07:00
Marc Zyngier 44f2650b13 [SPARC64] Fix sunsab ports ordering
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>
2006-07-21 14:17:57 -07:00
Linus Torvalds 00ab956f2f Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6
* 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
  ...
2006-07-21 12:04:53 -07:00
Linus Torvalds 53a4998229 Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] sysfs_create_xxx return values.
  [S390] .align 4096 statements in head.S
  [S390] get_clock inline assembly.
  [S390] channel measurement interval display.
  [S390] xpram module parameter parsing - take 2.
  [S390] Fix gcc warning about unused return values.
2006-07-21 12:03:57 -07:00
Linus Torvalds 3bda2418b9 Merge branch 'upstream-linus' of 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:
  [PATCH] spidernet: rework tx queue handling
  [PATCH] spidernet: bug fix for init code
  [PATCH] sky2: NAPI poll fix
  [NET] ethtool: fix oops by testing correct struct member
  e1000: bump version to 7.1.9-k4
  e1000: fix panic on large frame receive when mtu=default
  e1000: remove CRC bytes from measured packet length
  e1000: Redo netpoll fix to address community concerns
2006-07-21 12:03:32 -07:00
Heiko Carstens d7cf0d57ef [S390] sysfs_create_xxx return values.
Take return values of sysfs_create_group & friends into account.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-07-18 13:46:58 +02:00
Jens Osterkamp bdd01503c3 [PATCH] spidernet: rework tx queue handling
With this patch TX queue descriptors are not chained per default any more.
The pointer to next descriptor is set only when next descriptor is prepaired
for transfer. Also the mechanism of checking wether Spider is ready has been
changed: it checks not for CARDOWNED flag in status of previous descriptor
but for a TXDMAENABLED flag in Spider's register.

Signed-off-by: Maxim Shchetynin <maxim@de.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-17 13:30:12 -04:00
Jens Osterkamp ee962a5cee [PATCH] spidernet: bug fix for init code
We want to intitialize addr instead of data register first.

Signed-off-by: Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-17 13:30:12 -04:00
Stephen Hemminger caa0371e8b [PATCH] sky2: NAPI poll fix
When sky2 driver gets lots of received packets at once, it can get stuck.
The NAPI poll routine gets called back to keep going, but since no IRQ bits
are set it doesn't make progress.

Increase version, since this is serious enough problem that I want to be
able to tell new from old problems.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-17 13:27:46 -04:00
Jeff Garzik 83b0fe818c Merge branch 'upstream-fixes-jgarzik' of git://lost.foo-projects.org/~ahkok/git/netdev-2.6 into upstream-fixes 2006-07-17 13:26:52 -04:00
Cornelia Huck 13ffa927ab [S390] channel measurement interval display.
Display avg_sample_interval in nanoseconds, like it is documented.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-07-17 16:09:28 +02:00
Heiko Carstens f257b06322 [S390] xpram module parameter parsing - take 2.
Don't use memparse since the default size modifier is 'k'.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-07-17 16:09:23 +02:00
Jeff Garzik f5beec4963 [libata] ata_piix: correct 'invalid MAP value' typo-caused error
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-16 11:48:28 -04:00
Jeff Garzik 73291a1cb6 [libata] ata_piix: minor cleanups noticed in prior patch run
* delete unused PIIX_FLAG_COMBINED*
* port_enable should be u16 rather than u32

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-16 11:48:28 -04:00
Jeff Garzik 08f12edc33 [libata] ata_piix: attempt to fix ICH8 support
Take into account the fact that ICH8 changed the register layout of
the MAP and PCS register bits.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-16 11:48:28 -04:00
Jeff Garzik ea35d29e2f [libata] ata_piix: Consolidate PCS register writing
Prior to this patch, the driver would do this for each port:
	read 8-bit PCS
	write 8-bit PCS
	read 8-bit PCS
	write 8-bit PCS

In the field, flaky behavior has been observed related to this register.
In particular, these overzealous register writes can cause misdetection
problems.

Update to do the following once (not once per port) at boot:
	read 16-bit PCS
	if needs changing,
		write 16-bit PCS

And thereafter, we only perform a 'read 16-bit PCS' per port.

This should eliminate all PCS writes in many cases, and be more friendly
in the cases where we do need to enable ports.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-16 11:48:28 -04:00
Tejun Heo d96715c1ac [PATCH] ata_piix: add host_set private structure
Add host_set private structure piix_host_priv.  Currently the only
field is ->map which used to be stored directly at
host_set->private_data.  This change allows more host_set private
fields to be added.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-07-16 11:48:28 -04:00
Linus Torvalds d6c93e1ddd Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  [CRYPTO] padlock: Fix alignment after aes_ctx rearrange
2006-07-14 21:57:45 -07:00
Linus Torvalds 5694ca9f46 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64] Fix PSYCHO PCI controler init.
  [SPARC64] psycho: Fix pbm->name handling in pbm_register_toplevel_resources()
  [SERIAL] sunsab: Fix significant typo in sab_probe()
  [SERIAL] sunsu: Report keyboard and mouse ports in kernel log.
  [SPARC64]: Make sure IRQs are disabled properly during early boot.
2006-07-14 21:57:23 -07:00
Mike Rapoport 22caf04297 [PATCH] mbxfb: Add framebuffer driver for the Intel 2700G
Add frame buffer driver for the 2700G LCD controller present on CompuLab
CM-X270 computer module.

[adaplas]
- Add more informative help text to Kconfig
- Make DEBUG a Kconfig option as FB_MBX_DEBUG
- Remove #include mbxdebug.c, this is frowned upon
- Remove redundant casts
- Arrange #include's alphabetically
- Trivial whitespace

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-14 21:53:55 -07:00
Kylene Jo Hall c3c36aa98f [PATCH] tpm_tis: use resource_size_t
Fix the start and len variables that should be using the new
resource_size_t.

Signed_off_by: Kylene Hall <kjhall@us.ibm.com>

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-14 21:53:55 -07:00
Kylene Jo Hall 9e323d3ee0 [PATCH] tpm: Add force device probe option
Some machine manufacturers are not sticking to the TCG specifications and
including an ACPI DSDT entry for the TPM which allows PNP discovery of the
device.

Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-14 21:53:55 -07:00
Kylene Jo Hall cab091eaa4 [PATCH] tpm: interrupt clear fix
Under stress testing I found that the interrupt is not always cleared.

Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-14 21:53:55 -07:00