Ulrich Kunitz [Wed, 22 Nov 2006 00:05:53 +0000 (00:05 +0000)]
[PATCH] zd1211rw: cleanups
Bit-field constants in zd_chip.h are now defined using a shift expression.
The value 0x08 is now (1 << 3). The fix is intended to improve readability.
Remove misleading comment in zd_mac.c: The function already returns -EPERM
in managed mode (IW_MODE_INFRA).
Remove unused code in zd_mac.c: The unused code intended for debugging
rx_status values is no longer useful.
Added dump_stack() to ZD_ASSERT macro: Output of the stack helps to debug
assertions. Keep in mind that the ZD_ASSERT() macro only results in code,
if DEBUG is defined.
Improved comments for filter_rx()
zd_usb.c: Added driver name to module init and exit functions
Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Daniel Drake [Wed, 22 Nov 2006 00:05:30 +0000 (00:05 +0000)]
[PATCH] zd1211rw: Remove IW_FREQ_AUTO support
http://bugzilla.kernel.org/show_bug.cgi?id=7399
zd1211rw's support for IW_FREQ_AUTO is broken: when specified, the driver
tries to change to a channel specified in an uninitialized integer. As
IW_FREQ_AUTO is hard to implement properly, the solution (at least for now)
is to drop support for it and start ignoring the flags like all other wireless
drivers do.
This has the added advantage that kismet also starts working with zd1211rw,
even though kismet requesting IW_FREQ_AUTO is also a bug (fixed in their svn)
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Arnaldo Carvalho de Melo [Tue, 21 Nov 2006 03:26:49 +0000 (01:26 -0200)]
[PATCH] Check ieee80211softmac_auth_resp kmalloc result
And use kmemdup and kzalloc where applicable
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Daniel Drake [Fri, 17 Nov 2006 00:26:40 +0000 (00:26 +0000)]
[PATCH] zd1211rw: Add ID for Belkin F5D7050 v4000
zd1211b chip 050d:705c v4810 high 00-17-3f AL2230_RF pa0 g--N
Tested by Bryan Barnard
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Daniel Drake [Fri, 17 Nov 2006 00:13:48 +0000 (00:13 +0000)]
[PATCH] zd1211rw: Add ID for Planex GW-US54Mini
zd1211 chip 14ea:ab13 v4330 high 00-90-cc AL2230_RF pa0 g---
Tested by Tetsuya Yatagai.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
John W. Linville [Wed, 15 Nov 2006 01:08:53 +0000 (20:08 -0500)]
[PATCH] prism54: correct overly aggressive check of return from pci_set_mwi
Failure of pci_set_mwi should not be considered a fatal error.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Wed, 8 Nov 2006 17:04:49 +0000 (11:04 -0600)]
[PATCH] bcm43xx: correct "Move IV/ICV stripping into ieee80211_rx"
In the patch sent by Daniel Drake under the title "[PATCH] ieee80211: Move
IV/ICV stripping into ieee80211_rx", a needed line was accidentally removed.
(NOTE: I'm pretty sure this was my fault, not Daniel's. -- JWL)
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jeff Garzik [Tue, 14 Nov 2006 16:46:41 +0000 (11:46 -0500)]
Revert "[PATCH] Add support for Marvell 88e1111S and 88e1145"
This reverts commit
477c517903d57047150b01608149e02c6e9d83dd.
This patch depended on something that was not yet committed.
Haavard Skinnemoen [Thu, 9 Nov 2006 13:51:17 +0000 (14:51 +0100)]
[PATCH] Atmel MACB ethernet driver
Driver for the Atmel MACB on-chip ethernet module.
Tested on AVR32/AT32AP7000/ATSTK1000. I've heard rumours that it works
with AT91SAM9260 as well, and it may be possible to share some code with
the at91_ether driver for AT91RM9200.
Hardware documentation can be found in the AT32AP7000 data sheet,
which can be downloaded from
http://www.atmel.com/dyn/products/datasheets.asp?family_id=682
Changes since previous version:
* Probe for PHY ID instead of depending on it being provided through
platform_data.
* Grab initial ethernet address from the MACB registers instead
of depending on platform_data.
* Set MII/RMII mode correctly.
These changes are mostly about making the driver more compatible with
the at91 infrastructure.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Krzysztof Halasa [Mon, 13 Nov 2006 18:48:54 +0000 (19:48 +0100)]
[PATCH] WAN: DSCC4 driver requires generic HDLC
Another thing, reported recently to me by several people - DSCC4 WAN
driver now (and perhaps for the last couple of years+) requires the
generic HDLC. I've fixed the Kconfig and moved the DSCC4 option
under CONFIG_HDLC so it's consistent visually.
Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Zang Roy-r61911 [Thu, 9 Nov 2006 03:49:13 +0000 (19:49 -0800)]
[PATCH] Add tsi108/9 On Chip Ethernet device driver support
Add tsi108/9 on chip Ethernet controller driver support.
The driver code collects the feedback of previous posting form the mailing
list and gives the update.
MPC7448HPC2 platform in arch/powerpc uses tsi108 bridge.
The following is a brief description of the Ethernet controller:
The Tsi108/9 Ethernet Controller connects Switch Fabric to two independent
Gigabit Ethernet ports,E0 and E1. It uses a single Management interface to
manage the two physical connection devices (PHYs). Each Ethernet port has
its own statistics monitor that tracks and reports key interface
statistics. Each port supports a 256-entry hash table for address
filtering. In addition, each port is bridged to the Switch Fabric through
a 2-Kbyte transmit FIFO and a 4-Kbyte Receive FIFO.
Each Ethernet port also has a pair of internal Ethernet DMA channels to
support the transmit and receive data flows. The Ethernet DMA channels use
descriptors set up in memory, the memory map of the device, and access via
the Switch Fabric. The Ethernet Controller’s DMA arbiter handles
arbitration for the Switch Fabric. The Controller also has a register bus
interface for register accesses and status monitor control.
The PMD (Physical Media Device) interface operates in MII, GMII, or TBI
modes. The MII mode is used for connecting with 10 or 100 Mbit/s PMDs.
The GMII and TBI modes are used to connect with Gigabit PMDs. Internal
data flows to and from the Ethernet Controller through the Switch Fabric.
Each
Ethernet port uses its transmit and receive DMA channels to manage data
flows through buffer descriptors that are predefined by the system (the
descriptors can exist anywhere in the system memory map). These
descriptors are data structures that point to buffers filled with data
ready to transmit over Ethernet, or they point to empty buffers ready to
receive data from Ethernet.
Signed-off-by: Alexandre Bounine <Alexandre.Bounine@tundra.com>
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jesse Huang [Thu, 9 Nov 2006 03:49:12 +0000 (19:49 -0800)]
[PATCH] sundance: solve host error problem in low performance embedded system when continune down and up
Solve host error problem in low performance embedded system when continune
down and up. It will cause IP100A DMA TargetAbort. So we need more safe
process to up and down IP100A with wait hardware completely stop and software
cur_tx/ dirty_tx/cur_task/last_tx be clear.
Signed-off-by: Jesse Huang <jesse@icplus.com.tw>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Andrew Morton [Tue, 14 Nov 2006 15:35:03 +0000 (10:35 -0500)]
e1000 linkage fix
ia64:
drivers/built-in.o(.text+0xd9a72): In function `e1000_xmit_frame':
: undefined reference to `csum_ipv6_magic'
Cc: Auke Kok <auke-jan.h.kok@intel.com>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Andy Fleming [Wed, 8 Nov 2006 06:11:29 +0000 (00:11 -0600)]
[PATCH] Add support for Marvell 88e1111S and 88e1145
This patch requires the new support for configurable PHY
interfaces.
Changes include:
* New support for 88e1145
* New support for 88e111s
* Fixing 88e1101 driver to not match non-88e1101 PHYs
* Increases in feature support across Marvell PHY product line
* Fixes a bunch of whitespace issues found by Lindent
Signed-off-by: Andrew Fleming <afleming@freescale.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Vitaly Wool [Tue, 7 Nov 2006 10:27:02 +0000 (13:27 +0300)]
[PATCH] add netpoll support for gianfar: respin
The patch inlined below adds NET_POLL_CONTROLLER support for gianfar network driver, slightly modified wrt the comments from Andy Fleming.
drivers/net/gianfar.c | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
Signed-off-by: Vitaly Wool <vwool@ru.mvista.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
John W. Linville [Wed, 8 Nov 2006 01:53:48 +0000 (20:53 -0500)]
[PATCH] wireless: clean-up some "check return code" warnings
Clean-up some warnings from missing return code checks, mostly from
calling pci_enable_device during a PCI resume.
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Sat, 4 Nov 2006 19:29:50 +0000 (13:29 -0600)]
[PATCH] ieee80211softmac: fix verbosity when debug disabled
SoftMAC contains a number of debug-type messages that continue to print
even when debugging is turned off. This patch substitutes dprintkl for
printkl for those lines.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Fri, 3 Nov 2006 03:56:52 +0000 (21:56 -0600)]
[PATCH] bcm43xx: Remove useless core enable/disable messages
In the softmac version of bcm43xx, the core scan logs whether each core is
enabled or disabled. This information is useless as one of the next steps
is to enable all cores. This patch removes this output from the log.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Thu, 2 Nov 2006 00:11:18 +0000 (18:11 -0600)]
[PATCH] bcm43xx: remove badness variable and related routine
When the periodic work function in bcm43xx was converted for voluntary preemption
to reduce latency, a new function was created to estimate the "badness" of
each step, and this quantity was used to determine if preemption should be
enabled when periodic work was undertaken. This concept was quite useful
while debugging of periodic work was in progress. Now that this routine
seems to be working correctly, it is time to simplify the code. This
patch keeps the functionality intact, but simplifies the code.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jeff Garzik [Tue, 7 Nov 2006 10:12:16 +0000 (05:12 -0500)]
[netdrvr] netxen: build fixes
Most contributed and Signed-off-by: Andrew Morton <akpm@osdl.org>
with some from me as well.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jesse Huang [Fri, 20 Oct 2006 21:42:13 +0000 (14:42 -0700)]
[PATCH] sundance: correct initial and close hardware step.
Correct initial and close hardware step. In some embedded system down and up
IP100A will cause DMA crash. We add some for safe down and up IP100A.
Signed-off-by: Jesse Huang <jesse@icplus.com.tw>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Andy Fleming [Mon, 16 Oct 2006 21:19:17 +0000 (16:19 -0500)]
[PATCH] Fixed a number of bugs in the PHY Layer
* genphy_update_link is now exported
* Added a fix from ncase@xes-inc.com which changes forcing so it
only updates the link. Otherwise, it never tries the lower
values, since it is always overwriting the speed/duplex values
with the current ones, rather than the intended ones.
* Fixed a bug where bringing up a PHY with no link caused it to
timeout, and enter forcing mode. Once in forcing mode,
plugging in the link didn't autonegotiate. Now the AN state
detects the lack of link, and enters the NO_LINK state. AN
only times out if the link is up and AN fails
* Cleaned up the PHY_AN case, reducing one level of indentation
for the timeout code.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jesse Huang [Fri, 20 Oct 2006 21:42:11 +0000 (14:42 -0700)]
[PATCH] subdance: fix TX Pause bug (reset_tx, intr_handler)
Fix TX Pause bug (reset_tx, intr_handler). When MaxCollisions occurred, need
to re-enable Tx. But just after re-enable, MaxCollisions maybe occurred again
and with TxStatusOverflow. This will cause driver can't check new
MaxCollisions to re-enable Tx again, because TxStatusOverflow. For this
reason, after re-enable Tx, we need to make sure Tx was actually enabled.
Signed-off-by: Jesse Huang <jesse@icplus.com.tw>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Jesse Huang [Fri, 20 Oct 2006 21:42:05 +0000 (14:42 -0700)]
[PATCH] sundance: remove TxStartThresh and RxEarlyThresh
For patent issue need to remove TxStartThresh and RxEarlyThresh. This patent
is cut-through patent. If use this function, Tx will start to transmit after
few data be move in to Tx FIFO. We are not allow to use those function in
DFE530/DFE550/DFE580/DL10050/IP100/IP100A. It will decrease a little
performance.
Signed-off-by: Jesse Huang <jesse@icplus.com.tw>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Komuro [Sun, 15 Oct 2006 01:08:00 +0000 (10:08 +0900)]
[PATCH] network: pcnet_cs: remove the code to change the E8390_CMD register from ei_watchdog()
Remove the code to change the E8390_CMD register from ei_watchdog().
The 8390-page is always 0 outside the spin_lock.
Signed-off-by: komurojun-mbn@nifty.com
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ayaz Abdulla [Mon, 6 Nov 2006 08:43:40 +0000 (00:43 -0800)]
[PATCH] forcedeth: add support for new mcp67 device
Add support for the new mcp67 device into forcedeth.
Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ayaz Abdulla [Mon, 6 Nov 2006 08:43:39 +0000 (00:43 -0800)]
[PATCH] forcedeth: add new NVIDIA pci ids
Add pci device ids for the NVIDIA MCP67 chip.
Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ayaz Abdulla [Mon, 30 Oct 2006 22:32:01 +0000 (17:32 -0500)]
[PATCH] forcedeth: add recoverable error support
This patch adds support to recover from a previously fatal MAC error. In
the past the MAC would be hung on an internal fatal error. On new
chipsets, the MAC has the ability to enter a non-fatal state and allow
the driver to re-init it.
Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Ayaz Abdulla [Mon, 30 Oct 2006 22:31:51 +0000 (17:31 -0500)]
[PATCH] forcedeth: add mgmt unit support
This patch adds support for the mgmt unit in certain chipsets. The MAC
and the mgmt unit share the PHY and therefore proper intialization
procedures are needed for them to maintain coexistense.
Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Maciej W. Rozycki [Mon, 23 Oct 2006 12:53:17 +0000 (13:53 +0100)]
[PATCH] defxx: Big-endian hosts support
The PDQ DMA engine requires a different byte-swapping mode for big-endian
hosts; also the MAC address which is read from a register through PIO has
to be byte-swapped. These changes have been verified with DEFPA-DC (PCI)
boards and a Broadcom BCM91250A (MIPS CPU based) host.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Eric Sesterhenn [Mon, 23 Oct 2006 20:20:15 +0000 (22:20 +0200)]
[PATCH] kmemdup() cleanup in drivers/net
hi,
replace open coded kmemdup() to save some screen space,
and allow inlining/not inlining to be triggered by gcc.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Francois Romieu [Tue, 31 Oct 2006 23:53:05 +0000 (00:53 +0100)]
r8169: perform a PHY reset before any other operation at boot time
Realtek's 8139/810x (0x8136) PCI-E comes with a touchy PHY.
A big heavy reset seems to calm it down.
Fix for http://bugzilla.kernel.org/show_bug.cgi?id=7378.
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Darren Salt <linux@youmustbejoking.demon.co.uk>
Auke Kok [Wed, 1 Nov 2006 16:48:18 +0000 (08:48 -0800)]
e1000: update README for e1000
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Auke Kok [Wed, 1 Nov 2006 16:48:15 +0000 (08:48 -0800)]
e1000: increment version to 7.3.15-k2
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Jesse Brandeburg [Wed, 1 Nov 2006 16:48:13 +0000 (08:48 -0800)]
e1000: add dynamic itr modes
Add a new dynamic itr algorithm, with 2 modes, and make it the default
operation mode. This greatly reduces latency and increases small packet
performance, at the "cost" of some CPU utilization. Bulk traffic
throughput is unaffected.
The driver can limit the amount of interrupts per second that the
adapter will generate for incoming packets. It does this by writing a
value to the adapter that is based on the maximum amount of interrupts
that the adapter will generate per second.
Setting InterruptThrottleRate to a value greater or equal to 100 will
program the adapter to send out a maximum of that many interrupts per
second, even if more packets have come in. This reduces interrupt
load on the system and can lower CPU utilization under heavy load,
but will increase latency as packets are not processed as quickly.
The default behaviour of the driver previously assumed a static
InterruptThrottleRate value of 8000, providing a good fallback value
for all traffic types,but lacking in small packet performance and
latency. The hardware can handle many more small packets per second
however, and for this reason an adaptive interrupt moderation algorithm
was implemented.
Since 7.3.x, the driver has two adaptive modes (setting 1 or 3) in
which it dynamically adjusts the InterruptThrottleRate value based on
the traffic that it receives. After determining the type of incoming
traffic in the last timeframe, it will adjust the InterruptThrottleRate
to an appropriate value for that traffic.
The algorithm classifies the incoming traffic every interval into
classes. Once the class is determined, the InterruptThrottleRate
value is adjusted to suit that traffic type the best. There are
three classes defined: "Bulk traffic", for large amounts of packets
of normal size; "Low latency", for small amounts of traffic and/or
a significant percentage of small packets; and "Lowest latency",
for almost completely small packets or minimal traffic.
In dynamic conservative mode, the InterruptThrottleRate value is
set to 4000 for traffic that falls in class "Bulk traffic". If
traffic falls in the "Low latency" or "Lowest latency" class, the
InterruptThrottleRate is increased stepwise to 20000. This default
mode is suitable for most applications.
For situations where low latency is vital such as cluster or
grid computing, the algorithm can reduce latency even more when
InterruptThrottleRate is set to mode 1. In this mode, which operates
the same as mode 3, the InterruptThrottleRate will be increased
stepwise to 70000 for traffic in class "Lowest latency".
Setting InterruptThrottleRate to 0 turns off any interrupt moderation
and may improve small packet latency, but is generally not suitable
for bulk throughput traffic.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Cc: Rick Jones <rick.jones2@hp.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Jesse Brandeburg [Wed, 1 Nov 2006 16:48:10 +0000 (08:48 -0800)]
e1000: add dynamic generic MSI interrupt routine
Add a generic MSI interrupt routine that is IO read-free, speeding up
MSI interrupt handling.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Auke Kok [Wed, 1 Nov 2006 16:48:07 +0000 (08:48 -0800)]
e1000: reorder e1000_param.c
This file needs some cleanups and reordering - logically order it
so that relevant defines and code are together with properly quoted
defaults.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Jesse Brandeburg [Wed, 1 Nov 2006 16:48:04 +0000 (08:48 -0800)]
e1000: Only set IDE for tx when we are using TIDV/TADV
Spec fix: don't set IDE unless we are actually setting the tx
int delay time.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Jeff Kirsher [Wed, 1 Nov 2006 16:48:02 +0000 (08:48 -0800)]
e1000: rename ICH8 flash macros
ICH8 will soon be followed by newer chipsets bearing the same acronym,
thus we remove the '8' and make it independent of the version number in
the platform name.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Jesse Brandeburg [Wed, 1 Nov 2006 16:47:59 +0000 (08:47 -0800)]
e1000: add queue restart counter
Add a netif_wake/start_queue counter to the ethtool statistics to indicated
to the user that their transmit ring could be too small for their workload.
Signed-off-by: Jesse brandeburg <jesse.brandeburg@intel.com>
Cc: Jamal Hadi <hadi@cyberus.ca>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Auke Kok [Wed, 1 Nov 2006 16:47:56 +0000 (08:47 -0800)]
e1000: New hardware support
Add support for a Low Profile quad-port PCI-E adapter and 2 variants
of the ICH8 systems' onboard NIC's.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Jesse Brandeburg [Wed, 1 Nov 2006 16:47:53 +0000 (08:47 -0800)]
e1000: Remove unneeded and unwanted memsets
This memsetting was added in a paranoid rage debugging TX hangs, but
are no longer of importance. We can beef up the performance quite a
bit removing them. Make sure to fill in next_to_watch to allow this.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Auke Kok [Wed, 1 Nov 2006 16:47:50 +0000 (08:47 -0800)]
e1000: simplify skb_put call.
Simplify two calls to skb_put by removing one call to it.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Jeff Kirsher [Wed, 1 Nov 2006 16:47:47 +0000 (08:47 -0800)]
e1000: reorder pci-e infor struct
Order pci-e capability struct according to bus/pci bus width ordering
preserving the hard pci spec numbers.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Jeff Kirsher [Wed, 1 Nov 2006 16:47:44 +0000 (08:47 -0800)]
e1000: fix VR powerdown code
On ich systems during PHY power down to D3, the voltage regulators
were left on.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Jesse Brandeburg [Wed, 1 Nov 2006 16:47:42 +0000 (08:47 -0800)]
e1000: add mmiowb() for IA64 to sync tail writes
IA64 SMP systems were seeing TX issues with multiple cpu's attempting
to write tail registers unordered. This mmiowb() fixes the issue.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Auke Kok [Wed, 1 Nov 2006 16:47:39 +0000 (08:47 -0800)]
e1000: Enble early receive (ERT) on 82573
Enable early receives on 82573 for jumbo frame performance. Jumbo's
are only supported on 82573L with ASPM disabled.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Auke Kok [Wed, 1 Nov 2006 16:47:36 +0000 (08:47 -0800)]
e1000: FIX: enable hw TSO for IPV6
Enable TSO for IPV6. All e1000 hardware supports it. This reduces CPU
utilizations by 50% when transmitting IPv6 frames.
Fix symbol naming enabling ipv6 TSO. Turn off TSO6 for 10/100.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Auke Kok [Wed, 1 Nov 2006 16:47:33 +0000 (08:47 -0800)]
e1000: Remove DISABLE_MULR debug code
Remove debugging code disabling MULR (multiple reads). It's not usable
for a wide audience and there are no known problems with MULR right
now.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Auke Kok [Wed, 1 Nov 2006 16:47:30 +0000 (08:47 -0800)]
e1000: whitespace changes, comments, typos
Small whitespace changes, comment changes, typo fixes.
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Daniel Drake [Tue, 17 Oct 2006 23:17:02 +0000 (00:17 +0100)]
[PATCH] zd1211rw: Add ID for ZyXEL G-220
Tested by Newsome on IRC
zd1211 chip 0586:3401 v4330 high 00-13-49 AL2230_RF pa0 g---
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Christian Lamparter [Mon, 2 Oct 2006 17:55:22 +0000 (19:55 +0200)]
[PATCH] wext: extend MLME support
This patch adds two new defines for the SIOCSIWMLME to cover all
kinds MLMEs (well, except REASSOC) through a ioctl.
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Amit S. Kale [Sat, 21 Oct 2006 19:33:03 +0000 (15:33 -0400)]
Add NetXen 1G/10G ethernet driver.
Signed-off-by: Amit S. Kale <amitkale@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stefano Brivio [Mon, 16 Oct 2006 04:18:11 +0000 (23:18 -0500)]
[PATCH] bcm43xx: add PCI-E code
The current bcm43xx driver does not contain code to handle PCI-E interfaces
such as the BCM4311 and BCM4312. This patch, originally written by Stefano
Brivio adds the necessary code to enable these interfaces.
Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Alexey Dobriyan [Tue, 10 Oct 2006 21:45:47 +0000 (14:45 -0700)]
[PATCH] prism54: use BUILD_BUG_ON
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Holden Karau [Tue, 10 Oct 2006 21:45:33 +0000 (14:45 -0700)]
[PATCH] atmel: output signal strength information
Output signal strength information as part of iwlist scan - before it did
not output any signal strength related information.
Signed-off-by: Holden Karau <holden@pigscanfly.ca>
Cc: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dmitry Torokhov [Sun, 8 Oct 2006 04:38:15 +0000 (00:38 -0400)]
[PATCH] prism54: whitespace cleanup
NET: prism54 - whitespace cleanup
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dmitry Torokhov [Sun, 8 Oct 2006 04:38:14 +0000 (00:38 -0400)]
[PATCH] prism54: fix potential race in reset scheduling
NET: prism54 - fix potential race in reset scheduling
There appears to be a race in reset scheduling logic - thread
responsible for reseting the interface should clear "reset
pending" flag before restarting the queue, otherwise timeout
handler might not schedule another reset even if it is needed.
This race is mostly theoretical as far as I can see but a race
nonetheless.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dmitry Torokhov [Sun, 8 Oct 2006 04:14:30 +0000 (00:14 -0400)]
[PATCH] atmel: whitespace cleanup
NET: atmel: whitespace cleanup
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dmitry Torokhov [Sun, 8 Oct 2006 04:14:29 +0000 (00:14 -0400)]
[PATCH] atmel: use ARRAY_SIZE()
NET: atmel - switch to using ARRAY_SIZE()
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Dmitry Torokhov [Sun, 8 Oct 2006 04:14:28 +0000 (00:14 -0400)]
[PATCH] atmel: save on array initialization
NET: atmel - do not initialize array over and over again
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Tue, 3 Oct 2006 23:49:32 +0000 (18:49 -0500)]
[PATCH] ieee80211: Drop and count duplicate data frames to remove 'replay detected' log messages
In the SoftMAC version of the IEEE 802.11 stack, not all duplicate messages are
detected. For the most part, there is no difficulty; however for TKIP and CCMP
encryption, the duplicates result in a "replay detected" log message where the
received and previous values of the TSC are identical. This change adds a new
variable to the ieee80211_device structure that holds the 'seq_ctl' value for
the previous frame. When a new frame repeats the value, the frame is dropped and
the appropriate counter is incremented.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
matthieu castet [Thu, 28 Sep 2006 17:57:25 +0000 (19:57 +0200)]
[PATCH] ieee80211: allow mtu bigger than 1500
Hi
this patch allow to set the mtu between 1500 and 2304 (max octets in an
MSDU) for devices using ieee80211 linux stack.
Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Daniel Drake [Wed, 27 Sep 2006 02:50:31 +0000 (03:50 +0100)]
[PATCH] ieee80211: Move IV/ICV stripping into ieee80211_rx
This patch adds a host_strip_iv_icv flag to ieee80211 which indicates that
ieee80211_rx should strip the IV/ICV/other security features from the payload.
This saves on some memmove() calls in the driver and seems like something that
belongs in the stack as it can be used by bcm43xx, ipw2200, and zd1211rw
I will submit the ipw2200 patch separately as it needs testing.
This patch also adds some sensible variable reuse (idx vs keyidx) in
ieee80211_rx
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Daniel Drake [Tue, 26 Sep 2006 03:04:38 +0000 (04:04 +0100)]
[PATCH] zd1211rw: Add 3 more device IDs
iNexQ UR055g: Tested by Todor T Zviskov
zd1211 chip 1435:0711 v4330 high 00-10-a7 AL2230_RF pa0 g--
ZyXEL AG-225, FCC ID SI5WUB410: Tested by Nathan
zd1211 chip 0586:3409 v4810 full 00-13-49 AL7230B_RF pa0 g---
Yakumo QuickWLAN USB: Tested by EdB
zd1211 chip 0b3b:1630 v4330 high 00-01-36 RF2959_RF pa0 ---
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Mon, 25 Sep 2006 20:33:20 +0000 (15:33 -0500)]
[PATCH] bcm43xx: output proper link quality with scans
The bcm43xx-softmac driver fails to set two quantities needed for
iwlist to compute wireless quality when scanning. As a result, userland
programs using the quality to determine the best connection fail.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Al Viro [Mon, 9 Oct 2006 23:19:36 +0000 (00:19 +0100)]
[PATCH] 8390 fixes - the final chunk (h8300)
The rest of 8390 conversions; ifdef cascade in 8390.h is gone now.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Al Viro [Mon, 9 Oct 2006 23:19:36 +0000 (00:19 +0100)]
[PATCH] 8390 cleanup - etherh iomem annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Al Viro [Mon, 9 Oct 2006 23:19:36 +0000 (00:19 +0100)]
[PATCH] 8390 fixes - m68k oddballs
more 8390 conversions - mac8390, zorro8390 and hydra got the same treatment
as arm etherh; one more case in 8390.h ifdef cascade is gone.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Al Viro [Mon, 9 Oct 2006 23:19:36 +0000 (00:19 +0100)]
[PATCH] beginning of 8390 fixes - generic and arm/etherh
etherh and a handful of other odd drivers use different macros when building
8390.c. Since we generate a single 8390.o and then link with it, in any
config with both oddball and normal 8390-based driver we will end up with
breakage in at least one of them. Solution: take most of 8390.c into
lib8390.c and have 8390.c, etherh.c and the rest of oddballs #include it.
Helper macros are taken from 8390.h to whoever includes lib8390.c. That
way odd drivers get separate instances of compiled 8390 stuff and stop
stepping on each other's toes. 8390.h gets cleaned up - we don't have
the cascade of ifdefs in there and are left with the stuff that can be
used by any 8390-based driver. Current problems are exactly because of
that cascade - we attempt to choose the set of helpers by looking at config
and that, of course, doesn't work well when we have several sets needed
by various drivers in our config.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Thu, 5 Oct 2006 17:21:26 +0000 (10:21 -0700)]
[PATCH] sk98lin: MII ioctl support
Add MII ioctl support to the deprecated sk98lin driver.
This allows comparison with skge driver's PHY settings.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Stephen Hemminger [Thu, 5 Oct 2006 17:16:23 +0000 (10:16 -0700)]
[PATCH] sk98lin: ethtool register dump
Add support for dumping the registers in the deprecated
sk98lin driver. This is allows for easier comparison with
settings in new skge driver.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Henrik Kretzschmar [Tue, 10 Oct 2006 21:33:29 +0000 (14:33 -0700)]
[PATCH] pci_module_init() convertion in olympic.c
pci_module_init() convertion in olympic.c
Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Eric Sesterhenn [Tue, 10 Oct 2006 21:33:28 +0000 (14:33 -0700)]
[PATCH] Remove unnecessary check in drivers/net/depca.c
This was spotted by coverity (cid #793). All callers dereference dev
before calling this functions, and we dereference it earlier in the
function, when initializing lp.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Francois Romieu [Tue, 10 Oct 2006 21:33:27 +0000 (14:33 -0700)]
[PATCH] forcedeth: power management support
Tobias Diedrich <ranma@tdiedrich.de> sayeth:
Vanilla forcedeth doesn't seem to support suspend and an ifdown/up-cycle is
needed to get it working again after suspend. Francois Romieu's "Awfully
experimental" patch is working just fine for me (with message signalled
interrupts disabled) and has survived quite a few suspend/resume cycles.
So I'd very much like to see (at least partial, with msi disabled)
suspend support for forcedeth in mainline.
(Addresses http://bugzilla.kernel.org/show_bug.cgi?id=6398)
Cc: Francois Romieu <romieu@fr.zoreil.com>
Cc; Jeff Garzik <jeff@garzik.org>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Ayaz Abdulla <aabdulla@nvidia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Maciej W. Rozycki [Tue, 3 Oct 2006 15:18:35 +0000 (16:18 +0100)]
[PATCH] 2.6.18: sb1250-mac: Phylib IRQ handling fixes
This patch fixes a couple of problems discovered with interrupt handling
in the phylib core, namely:
1. The driver uses timer and workqueue calls, but does not include
<linux/timer.h> nor <linux/workqueue.h>.
2. The driver uses schedule_work() for handling interrupts, but does not
make sure any pending work scheduled thus has been completed before
driver's structures get freed from memory. This is especially
important as interrupts may keep arriving if the line is shared with
another PHY.
The solution is to ignore phy_interrupt() calls if the reported device
has already been halted and calling flush_scheduled_work() from
phy_stop_interrupts() (but guarded with current_is_keventd() in case
the function has been called through keventd from the MAC device's
close call to avoid a deadlock on the netlink lock).
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
patch-mips-2.6.18-
20060920-phy-irq-16
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Maciej W. Rozycki [Tue, 3 Oct 2006 15:18:28 +0000 (16:18 +0100)]
[PATCH] 2.6.18: sb1250-mac: Missing inclusions from <linux/phy.h>
The <linux/phy.h> uses some types and macros defined in
<linux/ethtool.h>, <linux/mii.h>, <linux/timer.h> and <linux/workqueue.h>,
but fails to include these headers.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
patch-mips-2.6.18-
20060920-include-phy-16
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Maciej W. Rozycki [Tue, 3 Oct 2006 15:18:13 +0000 (16:18 +0100)]
[PATCH] 2.6.18: sb1250-mac: Broadcom PHY support
This patch adds support for interrupt-driven operation of the Broadcom
Gigabit Ethernet PHYs. I have included device IDs for the parts used on
Broadcom SiByte evaluation boards; more can be added as a need arises.
They are apparently generally software-compatible with one another.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
patch-mips-2.6.18-
20060920-broadcom-phy-15
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Linus Torvalds [Sat, 2 Dec 2006 04:55:21 +0000 (20:55 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
[PATCH] Fix an offset error when reading the CS89x0 ADD_PORT register
[PATCH] spidernet: poor network performance
[PATCH] Spidernet: remove ETH_ZLEN check in earlier patch
[PATCH] bonding: fix an oops when slave device does not provide get_stats
[PATCH] drivers/net: SAA9730: Fix build error
Revert "[PATCH] zd1211rw: Removed unneeded packed attributes"
[PATCH] zd1211rw: Fix of a locking bug
[PATCH] softmac: remove netif_tx_disable when scanning
[PATCH] ieee80211: Fix kernel panic when QoS is enabled
Linus Torvalds [Sat, 2 Dec 2006 00:47:26 +0000 (16:47 -0800)]
Merge /linux/kernel/git/wim/linux-2.6-watchdog
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
[WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 4
[WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 3
[WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 2
[WATCHDOG] MIPS RM9000 on-chip watchdog device - patch 1
[WATCHDOG] MIPS RM9000 on-chip watchdog device
[WATCHDOG] Add iTCO vendor specific support
[WATCHDOG] sc1200wdt.c pnp unregister fix.
[WATCHDOG] config.h removal
[WATCHDOG] NS pc87413-wdt Watchdog driver - fixes
[WATCHDOG] NS pc87413-wdt Watchdog driver v1.1
[WATCHDOG] NS pc87413-wdt Watchdog driver
Linus Torvalds [Sat, 2 Dec 2006 00:46:22 +0000 (16:46 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev:
[PATCH] libata: add missing sht->slave_destroy
[PATCH] ahci: ignore PORT_IRQ_IF_ERR on JMB controllers
Linus Torvalds [Sat, 2 Dec 2006 00:44:02 +0000 (16:44 -0800)]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (31 commits)
[MIPS] Remove duplicate ISA DMA code for 0 DMA channel case.
[MIPS] Remove unused definition of cpu_to_lelongp()
[MIPS] Remove userspace proofing from <asm/bitops.h>.
[MIPS] Remove old junk left from old atomic_lock.
[MIPS] Use conditional traps for BUG_ON on MIPS II and better.
[MIPS] mips HPT cleanup: make clocksource_mips public
[MIPS] do_IRQ cleanup
[MIPS] Avoid dupliate D-cache flush on R400C / R4400 SC and MC variants.
[MIPS] Remove redundant r4k_blast_icache() calls
[MIPS] Work around bogus gcc warnings.
[MIPS] Fix double inclusions
[MIPS] use generic_handle_irq, handle_level_irq, handle_percpu_irq
[MIPS] IRQ cleanups
[MIPS] mips hpt cleanup: get rid of mips_hpt_init
[MIPS] PB1200: Remove duplicate definitions
[MIPS] Fix alignment hole in struct cache_desc; shrink struct.
[MIPS] Oprofile: kernel support for the R10000.
[MIPS] Remove unused R10000 performance counter definitions.
[MIPS] Add support for kexec
[MIPS] Don't print presence of WAIT instruction on bootup.
...
Linus Torvalds [Sat, 2 Dec 2006 00:43:42 +0000 (16:43 -0800)]
Merge branch 'for-2.6.20' of git://git./linux/kernel/git/jmorris/selinux-2.6
* 'for-2.6.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6:
SELinux: validate kernel object classes and permissions
SELinux: ensure keys constant in hashtab_search
SELinux: export object class and permission definitions
SELinux: remove current object class and permission validation mechanism
Linus Torvalds [Sat, 2 Dec 2006 00:43:06 +0000 (16:43 -0800)]
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (25 commits)
IB/ucm: Fix deadlock in cleanup
IB/cm: Fix automatic path migration support
IPoIB: Fix skb leak when freeing neighbour
IB/srp: Fix memory leak on reconnect
RDMA/addr: list_move() cleanups
RDMA/addr: Fix some cancellation problems in process_req()
RDMA/amso1100: Prevent deadlock in destroy QP
IB/mthca: Fix initial SRQ logsize for mem-free HCAs
IB/ehca: Use WQE offset instead of WQE addr for pending work reqs
RDMA/iwcm: Fix comment for iwcm_deref_id() to match code
RDMA/iwcm: Remove unnecessary function argument
RDMA/iwcm: Remove unnecessary initializations
RDMA/iwcm: Fix memory leak
RDMA/iwcm: Fix memory corruption bug in cm_work_handler()
IB: Convert kmem_cache_t -> struct kmem_cache
IB/ipath: Fix typo in pma_counter_select subscript
RDMA/amso1100: Fix section mismatches
IB/mthca: Fix section mismatches
IB/srp: Increase supported CDB size
RDMA/cm: Remove setting local write as part of QP access flags
...
Linus Torvalds [Sat, 2 Dec 2006 00:41:58 +0000 (16:41 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (103 commits)
usbcore: remove unused argument in autosuspend
USB: keep count of unsuspended children
USB hub: simplify remote-wakeup handling
USB: struct usb_device: change flag to bitflag
OHCI: make autostop conditional on CONFIG_PM
USB: Add autosuspend support to the hub driver
EHCI: Fix root-hub and port suspend/resume problems
USB: create a new thread for every USB device found during the probe sequence
USB: add driver for the USB debug devices
USB: added dynamic major number for USB endpoints
USB: pegasus error path not resetting task's state
USB: endianness fix for asix.c
USB: build the appledisplay driver
USB serial: replace kmalloc+memset with kzalloc
USB: hid-core: canonical defines for Apple USB device IDs
USB: idmouse cleanup
USB: make drivers/usb/core/driver.c:usb_device_match() static
USB: lh7a40x_udc remove double declaration
USB: pxa2xx_udc recognizes ixp425 rev b0 chip
usbtouchscreen: add support for DMC TSC-10/25 devices
...
Linus Torvalds [Sat, 2 Dec 2006 00:41:27 +0000 (16:41 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (28 commits)
PCI: make arch/i386/pci/common.c:pci_bf_sort static
PCI: ibmphp_pci.c: fix NULL dereference
pciehp: remove unnecessary pci_disable_msi
pciehp: remove unnecessary free_irq
PCI: rpaphp: change device tree examination
PCI: Change memory allocation for acpiphp slots
i2c-i801: SMBus patch for Intel ICH9
PCI: irq: irq and pci_ids patch for Intel ICH9
PCI: pci_{enable,disable}_device() nestable ports
PCI: switch pci_{enable,disable}_device() to be nestable
PCI: arch/i386/kernel/pci-dma.c: ioremap balanced with iounmap
pci/i386: style cleanups
PCI: Block on access to temporarily unavailable pci device
pci: fix __pci_register_driver error handling
pci: clear osc support flags if no _OSC method
acpiphp: fix missing acpiphp_glue_exit()
acpiphp: fix use of list_for_each macro
Altix: Initial ACPI support - ROM shadowing.
Altix: SN ACPI hotplug support.
Altix: Add initial ACPI IO support
...
Linus Torvalds [Sat, 2 Dec 2006 00:41:07 +0000 (16:41 -0800)]
Merge /pub/scm/linux/kernel/git/gregkh/driver-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (36 commits)
Driver core: show drivers in /sys/module/
Documentation/driver-model/platform.txt update/rewrite
Driver core: platform_driver_probe(), can save codespace
driver core: Use klist_remove() in device_move()
driver core: Introduce device_move(): move a device to a new parent.
Driver core: make drivers/base/core.c:setup_parent() static
driver core: Introduce device_find_child().
sysfs: sysfs_write_file() writes zero terminated data
cpu topology: consider sysfs_create_group return value
Driver core: Call platform_notify_remove later
ACPI: Change ACPI to use dev_archdata instead of firmware_data
Driver core: add dev_archdata to struct device
Driver core: convert sound core to use struct device
Driver core: change mem class_devices to be real devices
Driver core: convert fb code to use struct device
Driver core: convert firmware code to use struct device
Driver core: convert mmc code to use struct device
Driver core: convert ppdev code to use struct device
Driver core: convert PPP code to use struct device
Driver core: convert cpuid code to use struct device
...
Linus Torvalds [Sat, 2 Dec 2006 00:40:13 +0000 (16:40 -0800)]
Merge git://git./linux/kernel/git/sfrench/cifs-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
[CIFS] Fix timezone handling on stat to os/2
[CIFS] Incorrect hardlink count when original file is cached (oplocked)
Linus Torvalds [Sat, 2 Dec 2006 00:38:18 +0000 (16:38 -0800)]
Merge git://git./linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial:
Fix typos in drivers/isdn/hisax/isdnl2.c
Fix typos in doc and comments
BUG_ON conversion for fs/aio.c
BUG_ON conversion for drivers/mmc/omap.c
BUG_ON conversion for drivers/media/video/pwc/pwc-if.c
Fix misc .c/.h comment typos
Fix misc Kconfig typos
Fix typos in /Documentation : Misc
Fix typos in /Documentation : 'U-Z'
Fix typos in /Documentation : 'T''
Fix jiffies.h comment
tabify MAINTAINERS
fix spelling error in include/linux/kernel.h
mqueue.h: don't include linux/types.h
Kay Sievers [Fri, 24 Nov 2006 11:15:25 +0000 (12:15 +0100)]
Driver core: show drivers in /sys/module/
Show the drivers, which belong to the module:
$ ls -l /sys/module/usbcore/drivers/
hub -> ../../../bus/usb/drivers/hub
usb -> ../../../bus/usb/drivers/usb
usbfs -> ../../../bus/usb/drivers/usbfs
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
David Brownell [Fri, 17 Nov 2006 07:30:14 +0000 (23:30 -0800)]
Documentation/driver-model/platform.txt update/rewrite
This is almost a rewrite of the driver-model/platform.txt documentation;
the previous text was obsolete (for several years), evidently it never
got updated to match the change from being a PC "legacy_bus" to the more
widely used core bus for most embedded systems.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
David Brownell [Fri, 17 Nov 2006 07:28:47 +0000 (23:28 -0800)]
Driver core: platform_driver_probe(), can save codespace
This defines a new platform_driver_probe() method allowing the driver's
probe() method, and its support code+data, to safely live in __init
sections for typical system configurations.
Many system-on-chip processors could benefit from this API, to the tune
of recovering hundreds to thousands of bytes per driver. That's memory
which is currently wasted holding code which can never be called after
system startup, yet can not be removed. It can't be removed because of
the linkage requirement that pointers to init section code (like, ideally,
probe support) must not live in other sections (like driver method tables)
after those pointers would be invalid.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Cornelia Huck [Wed, 22 Nov 2006 16:49:39 +0000 (17:49 +0100)]
driver core: Use klist_remove() in device_move()
As pointed out by Alan Stern, device_move needs to use klist_remove which waits
until removal is complete.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Cornelia Huck [Mon, 20 Nov 2006 16:07:51 +0000 (17:07 +0100)]
driver core: Introduce device_move(): move a device to a new parent.
Provide a function device_move() to move a device to a new parent device. Add
auxilliary functions kobject_move() and sysfs_move_dir().
kobject_move() generates a new uevent of type KOBJ_MOVE, containing the
previous path (DEVPATH_OLD) in addition to the usual values. For this, a new
interface kobject_uevent_env() is created that allows to add further
environmental data to the uevent at the kobject layer.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Acked-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Adrian Bunk [Fri, 17 Nov 2006 01:19:44 +0000 (02:19 +0100)]
Driver core: make drivers/base/core.c:setup_parent() static
This patch makes the needlessly global setup_parent() static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Cornelia Huck [Thu, 16 Nov 2006 14:42:07 +0000 (15:42 +0100)]
driver core: Introduce device_find_child().
Introduce device_find_child() to match device_for_each_child().
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Thomas Maier [Sun, 22 Oct 2006 17:17:47 +0000 (19:17 +0200)]
sysfs: sysfs_write_file() writes zero terminated data
since most of the files in sysfs are text files,
it would be nice, if the "store" function called
during sysfs_write_file() gets a zero terminated
string / data.
The current implementation seems not to ensure this.
(But only if it is the first time the zeroed buffer
page is allocated.)
So the buffer can be scanned by sscanf() easily,
for example.
This patch simply sets a \0 char behind the
data in buffer->page.
Signed-off-by: Thomas Maier <balagi@justmail.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Heiko Carstens [Thu, 9 Nov 2006 03:46:09 +0000 (19:46 -0800)]
cpu topology: consider sysfs_create_group return value
Take return value of sysfs_create_group() into account. That function got
called in case of CPU_ONLINE notification. Since callbacks are not allowed
to fail on CPU_ONLINE notification do the sysfs group creation on
CPU_UP_PREPARE notification.
Also remember if creation succeeded in a bitmask. So it's possible to know
whether it's legal to call sysfs_remove_group or not.
In addition some other minor stuff:
- since CPU_UP_PREPARE might fail add CPU_UP_CANCELED handling as well.
- use hotcpu_notifier instead of register_hotcpu_notifier.
- #ifdef code that isn't needed in the !CONFIG_HOTPLUG_CPU case.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Benjamin Herrenschmidt [Thu, 9 Nov 2006 03:46:14 +0000 (19:46 -0800)]
Driver core: Call platform_notify_remove later
Move the call to platform_notify_remove() to after the call to
bus_remove_device(), where it belongs. It's bogus to notify the platform
of removal while drivers are still attached to the device and possibly
still operating since the platform might use this callback to tear down
some resources used by the driver (ACPI bits, iommu table, ...)
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Brown, Len" <len.brown@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Benjamin Herrenschmidt [Sat, 11 Nov 2006 06:18:42 +0000 (17:18 +1100)]
ACPI: Change ACPI to use dev_archdata instead of firmware_data
Change ACPI to use dev_archdata instead of firmware_data
This patch changes ACPI to use the new dev_archdata on i386, x86_64
and ia64 (is there any other arch using ACPI ?) to store it's
acpi_handle.
It also removes the firmware_data field from struct device as this
was the only user.
Only build-tested on x86
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>