[PATCH 1/4] myri10ge: Serverworks HT2100 provides aligned PCIe completion

Use the regular firmware on Serverworks HT2100 PCIe ports since this
chipset provides aligned PCIe completion.
Signed-off-by: NBrice Goglin <brice@myri.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

mv643xx_eth_shutdown is needed for kexec.
Signed-off-by: NDale Farnsworth <dale@farnsworth.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

The SAA9730 driver doesn't quite grok what the difference between an ioport
and memory mapped I/O is.  It just happened to work on the one Linux
system the SAA9730 happens to spend it's misserable existence on.

drivers/net/saa9730.c: In function 'evm_saa9730_enable_lan_int':
drivers/net/saa9730.c:68: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:70: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:72: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'evm_saa9730_disable_lan_int':
drivers/net/saa9730.c:78: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:80: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'evm_saa9730_clear_lan_int':
drivers/net/saa9730.c:85: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'evm_saa9730_block_lan_int':
drivers/net/saa9730.c:91: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'evm_saa9730_unblock_lan_int':
drivers/net/saa9730.c:97: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'show_saa9730_regs':
drivers/net/saa9730.c:150: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_allocate_buffers':
drivers/net/saa9730.c:292: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:295: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:302: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:305: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:312: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_cam_load':
drivers/net/saa9730.c:329: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:332: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_mii_init':
drivers/net/saa9730.c:369: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:395: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:403: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:410: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:432: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_control_init':
drivers/net/saa9730.c:470: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:474: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:478: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:484: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:487: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:490: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:493: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_stop':
drivers/net/saa9730.c:505: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:508: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:510: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_dma_init':
drivers/net/saa9730.c:536: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_start':
drivers/net/saa9730.c:556: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:560: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:564: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:567: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_tx':
drivers/net/saa9730.c:590: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_rx':
drivers/net/saa9730.c:664: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:729: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_write':
drivers/net/saa9730.c:848: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c: In function 'lan_saa9730_set_multicast':
drivers/net/saa9730.c:943: warning: passing argument 2 of 'outl' makes integer from pointer without a cast
drivers/net/saa9730.c:949: warning: passing argument 2 of 'outl' makes integer from pointer without a cast

Fixed by using writel instead of outl.  42 warnings less.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

This reverts commit 18babd38.

Michael Barkowski points out that it's wrong, and I agree.  The
patch causes a problem rather than fixes one after another
patch "ucc_geth: Fix BD processing" was applied.  Before that
patch, current packet should be blocked.  However after the patch
current packet is ok and we only need to block next.
Reported-by: NMichael Barkowski <michael.barkowski@freescale.com>
Signed-off-by: NLi Yang <leoli@freescale.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

T3B2 does not lose its pcie config space on reset.
Signed-off-by: NDivy Le Ray <divy@chelsio.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Under rare conditions, the MAC might hang while generating a pause frame.
This patch fine tunes the MAC settings to avoid the issue, allows for
periodic MAC state check, and triggers a recovery if hung.

Also fix one MAC statistics counter for the rev board T3B2.
Signed-off-by: NDivy Le Ray <divy@chelsio.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

The driver attempts to upgrade the FW if the card has the wrong version.
Signed-off-by: NDivy Le Ray <divy@chelsio.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Limit ethtool -g/-G to the given port's queues.
Signed-off-by: NDivy Le Ray <divy@chelsio.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

We assign the return value of register_netdev to i, but return rc later
on. Fix it.
Signed-off-by: NAnton Blanchard <anton@samba.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Rather than a workqueue and a per-board mutex to control PHY,
use a tasklet and spinlock. Tasklet is lower overhead and works
just as well for this.
Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Wheen a port on the skge driver is not used, it should
mask off interrupts from theat port.
Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

The skge driver will deadlock if gets a transmit timeout
because the netif_tx_lock() is already held.
Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

NULL checks should be before the first dereference.

Spotted by the Coverity checker.
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Acked-by: NOndrej Zajicek <santiago@crfreenet.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

The packet length checks in ipoib are broken: we add 4 bytes (IPoIB
encapsulation header) when sending a packet, not 20 bytes (hardware
address length) to each packet.  Therefore, if connected mode is
enabled so that the interface MTU is larger than the multicast MTU,
IPoIB may end up trying to send too-long multicast packets.  For
example, multicast is broken if a message of size 2048 bytes is sent
on an interface with UD MTU 2048, because 2048 is bigger than the real
limit of 2044 but the code tests against the wrong limit of 2060.

This patch fixes <https://bugs.openfabrics.org/show_bug.cgi?id=418>,
submitted by Scott Weitzenkamp <sweitzen@cisco.com>.
Signed-off-by: NMichael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

The connected mode code added the possibility that an neigh struct
gets freed in the list_for_each_entry() loop in path_rec_completion(),
which causes a use-after-free.  Fix this by changing to the _safe
variant of the list walking macro.

This was spotted by the Coverity checker (CID 1567).
Signed-off-by: NMichael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

eHCA scaling code must not depend on register_cpu_notifier() if
CONFIG_HOTPLUG_CPU is not set, so put all related code into #ifdefs.
Signed-off-by: NJoachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Signed-off-by: NSteve Wise <swise@opengridcomputing.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

This fixes kernel.org bug 8003.
Signed-off-by: NBryan O'Sullivan <bryan.osullivan@qlogic.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

There's a race between ipoib_mcast_leave() and ipoib_mcast_join_finish()
where we can try to detach from a multicast group before we've
attached to it.  Fix this by reordering the code in ipoib_mcast_leave
to free the multicast group first, which waits for the multicast
callback thread (which calls ipoib_mcast_join_finish()) to complete
before detaching from the group.
Signed-off-by: NSean Hefty <sean.hefty@intel.com>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

The sense of the time_after_eq() test in ipoib_cm_stale_task() is
reversed so that only non-stale connections are reaped.  Fix this by
changing to time_before_eq().

Noticed by Pradeep Satyanarayana <pradeep@us.ibm.com>.
Signed-off-by: NMichael S. Tsirkin <mst@dev.mellanox.co.il>
Signed-off-by: NRoland Dreier <rolandd@cisco.com>

Check if workqueue creation failed.  Further usage of NULL pointed
workqueue is not good I guess ;)
Signed-off-by: NCyrill V. Gorcunov <gorcunov@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

Restore the original host configuration on driver unload and on
suspend. In particular this returns the SMBus master in I2C mode if it
was originally in I2C mode, which should help with suspend/resume if
the BIOS expects to find the SMBus master in I2C mode.

This fixes bug #6449 (for real this time.)
http://bugzilla.kernel.org/show_bug.cgi?id=6449Signed-off-by: NJean Delvare <khali@linux-fr.org>
Tested-by: NTommi Kyntola <tommi.kyntola@ray.fi>

I missed one cleanup in my previous patch.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

With 42101001.sb firmwares, we need a 10 ms delay between firmware chunks
upload on irda-usb.

Patch from Nigel Williams <nigelw@elder-gods.net>
Signed-off-by: NSamuel Ortiz <samuel@sortiz.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

This moves all of the Novatel device ids to the option driver, where
they belong.

Thanks to Novatel for providing a list of all supported devices.
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

I was testing the berry_charge module with my Blackberry 8700c and had
great success, thanks. Looking at the code for my own learning I noticed
the following cut and paste error... just a nit.
Signed-off-by: NKen L Johnson <ken@novell.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This patch (as872) adds a device table entry and a new quirk flag to
the usblp driver for the Seiko Epson Receipt printer.  This printer
returns Vendor-Specific values for bInterfaceClass and
bInterfaceSubClass, but the bInterfaceProtocol value is valid and it
works with usblp.  The new quirks flag tells the driver to ignore the
Class and SubClass values in the interface descriptor.
Signed-off-by: NAlan Stern <stern@rowland.harvard.edu>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

Add an ID to recognise the Novatel EV620 wireless adapter.
http://www.novatelwireless.com/products/expedite/ev620.html

It looks like a mini PCI-Express adapter.  The mPCIE connector includes USB
pins... the card shows up to the system as a USB device, and powers itself
from the PCI bus.

The card I have isn't activated yet, so I can't get a PPP session up yet, but
I have tested basic serial communication successfully in both 2.6.18 and
2.6.20 kernels, once the product ID was added.  (the driver changed quite a
bit between the two revs.)  In both drivers, it responds to AT commands and
such.
Signed-off-by: NMark Glines <mark@glines.org>
Cc: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

these devices have a shared interrupt endpoint. For serialcore to pass
an interrupt endpoint to a subdriver, the subdriver must define and
_export_ a fitting callback. The mos7720 driver failed to do so. This led
invariably to an oops upon open. This patch fixes it. The driver is useless
without it. Please try to get this into 2.6.21 and the stable kernels that
have this driver.
Signed-off-by: NOliver Neukum <oneukum@suse.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This adds an unusual_devs entry for the Motorola RAZR 3vi.

From: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: NPhil Dibowitz <phil@ipom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This patch for the linux-usb-devel tree adds two more
product ids to the dm9601 driver. These ids were found on
rebadged dm9601 devices in the wild.
Signed-off-by: NJon Dowland <jon@alcopop.org>
Acked-by: NPeter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

This patch reverts d9a7ecac since it
breaks drivers that need to access the ->port[] array in shutdown
(most of them).

Signed-Off: Jim Radford <radford@blackbean.org>
Acked-by: NMark Lord <mlord@pobox.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

 As per compact flash specifications, the default
 irq mode upon cf insertion is pulse mode. this patch fixes
 the driver to cope with that.
Signed-off-by: NAlessandro Zummo <a.zummo@towertech.it>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

pata_ixp4xx_cf dodged dont-clear-drvdata-in-LLD bombing run as it used
platform_set_drvdata() instead of dev_set_drvdata().  This causes OOPS
on devres host release.  Kill it.
Signed-off-by: NTejun Heo <htejun@gmail.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Warning(linux-2621-rc3g7/drivers/ata/libata-core.c:842): No description found for parameter 'unknown'
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Regions are requested twice during initialization causing the second
one to fail.  This is regression introduced during iomap conversion.
Signed-off-by: NTejun Heo <htejun@gmail.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

PATA_SCC depends on PPC_CELLEB. (not PPC_IBM_CELL_BLADE)
Signed-off-by: NKou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: NAkira Iguchi <akira2.iguchi@toshiba.co.jp>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Add Adaptec 1220SA (SIL3132) to devices claimed by sata_sil24
Patch generated against 2.6.20.2
Signed-off-by: NJamie Clark <jclark@metaparadigm.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

->prereset() returns -ENOENT to tell libata that the port is empty and
reset sequencing should be stopped.  This is not an error condition.
Update ata_eh_reset() such that it sets device classes to ATA_DEV_NONE
and return success in on -ENOENT.  This makes spurious error message
go away.
Signed-off-by: NTejun Heo <htejun@gmail.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Move try_module_get() call into spin protected block to prevent zcrypt
driver module unload while submitting a request to driver.
Signed-off-by: NRalph Wuerthner <rwuerthn@de.ibm.com>
Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>