aboutsummaryrefslogtreecommitdiff
path: root/drivers
AgeCommit message (Collapse)AuthorFilesLines
2006-09-27[PATCH] sky2: fragmented receive for large MTUStephen Hemminger2-81/+219
Use hardware support for chained receive to break up large frames into multiple pages. This avoids having to do a mult-page allocation that can fail on a busy system due to fragmented memory. For normal size MTU, this code behaves the same. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-27[PATCH] sky2: use netif_tx_lock instead of LLTXStephen Hemminger2-41/+17
Use the netdevice transmit lock via netif_tx_lock rather than putting lock in device specific code and using lockless transmit. The code is cleaner using netif_tx_lock, and the performance is same. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-27[PATCH] sky2: incremental transmit completionStephen Hemminger2-51/+50
Since a transmit can take several control blocks, the old code waited until the last control block was marked as done. This code processes the return values incrementally. This makes slots in the tx ring available and less chance of getting stuck. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-27[PATCH] sky2: name irq after eth for irqbalanceStephen Hemminger1-21/+16
Use the ethernet device name when requesting the irq because the irqbalance daemon looks for the name when deciding policy. Better to play along with this dubious heuristic. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-27[PATCH] sky2: workarounds for some 88e806x chipsStephen Hemminger1-1/+9
Workarounds for 88e806x chips from the vendor driver. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-27[PATCH] sky2: use standard pci register capabilties for error registerStephen Hemminger2-52/+25
Use the standard pci capability mechanism to access PCI express error registers, rather than hard coding the offset. Mask off the PCI express error from ever occuring on non-PCI express systems. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-27[PATCH] sky2: gigabit full duplex negotiationStephen Hemminger1-9/+20
Look at the registers correctly, when doing gigabit full duplex. Need to look for link partner result. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-27[PATCH] bonding: update version numberJay Vosburgh1-2/+2
I neglected to properly update the version number in the recent patch series; this sets it to something reasonable. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-27[PATCH] git-netdev-all: pc300_tty build fixAndrew Morton1-0/+1
In file included from drivers/net/wan/pc300_tty.c:59: drivers/net/wan/pc300.h:335: error: field 'pppdev' has incomplete type Cc: Krzysztof Halasa <khc@pm.waw.pl> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-26[PATCH] Make PC300 WAN driver compile againKrzysztof Halasa1-16/+14
This patch removes accesses to the HDLC-internal data structures from pc300 driver, thus enabling it to compile but breaking part of its functionality. Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-26[PATCH] Modularize generic HDLCKrzysztof Halasa9-351/+666
This patch enables building of individual WAN protocol support routines (parts of generic HDLC) as separate modules. All protocol-private definitions are moved from hdlc.h file to protocol drivers. User-space interface and interface between generic HDLC and underlying low-level HDLC drivers are unchanged. Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-26Merge branch 'master' into upstreamJeff Garzik14-34/+71
2006-09-26[PATCH] suspend: make it possible to disable serial console suspendRafael J. Wysocki1-0/+14
Hack uart_suspend_port() and uart_resume_port() so that serial console ports are not suspended if CONFIG_DISABLE_CONSOLE_SUSPEND is set. This makes it possible to debug the suspend and resume routines of all device drivers as well as the lowest-level swsusp code with the help of the serial console. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26[PATCH] Alchemy: Delete unused pt_regs * argument from au1xxx_dbdma_chan_allocRalf Baechle2-3/+3
The third argument of au1xxx_dbdma_chan_alloc's callback function is not used anywhere. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: David Howells <dhowells@redhat.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26[PATCH] ZVC: Support NR_SLAB_RECLAIMABLE / NR_SLAB_UNRECLAIMABLEChristoph Lameter1-2/+7
Remove the atomic counter for slab_reclaim_pages and replace the counter and NR_SLAB with two ZVC counter that account for unreclaimable and reclaimable slab pages: NR_SLAB_RECLAIMABLE and NR_SLAB_UNRECLAIMABLE. Change the check in vmscan.c to refer to to NR_SLAB_RECLAIMABLE. The intend seems to be to check for slab pages that could be freed. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-26[PATCH] reduce MAX_NR_ZONES: make display of highmem counters conditional on ↵Christoph Lameter1-0/+4
CONFIG_HIGHMEM Do not display HIGHMEM memory sizes if CONFIG_HIGHMEM is not set. Make HIGHMEM dependent texts and make display of highmem counters optional Some texts are depending on CONFIG_HIGHMEM. Remove those strings and remove the display of highmem counter values if CONFIG_HIGHMEM is not set. [akpm@osdl.org: remove some ifdefs] Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-25Merge branch 'upstream-linus' of ↵Linus Torvalds5-13/+14
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: [libata] Fix oops introduced in non-uniform port handling fix [PATCH] ata-piix: fixes kerneldoc error
2006-09-25[libata] Fix oops introduced in non-uniform port handling fixJeff Garzik4-12/+13
Noticed by several people. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds1-8/+8
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NetLabel]: update docs with website information [NetLabel]: rework the Netlink attribute handling (part 2) [NetLabel]: rework the Netlink attribute handling (part 1) [Netlink]: add nla_validate_nested() [NETLINK]: add nla_for_each_nested() to the interface list [NetLabel]: change the SELinux permissions [NetLabel]: make the CIPSOv4 cache spinlocks bottom half safe [NetLabel]: correct improper handling of non-NetLabel peer contexts [TCP]: make cubic the default [TCP]: default congestion control menu [ATM] he: Fix __init/__devinit conflict [NETFILTER]: Add dscp,DSCP headers to header-y [DCCP]: Introduce dccp_probe [DCCP]: Use constants for CCIDs [DCCP]: Introduce constants for CCID numbers [DCCP]: Allow default/fallback service code.
2006-09-25Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds1-5/+5
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SOUND] sparc/amd7930: Use __devinit and __devinitdata as needed. [SUNLANCE]: Mark sparc_lance_probe_one as __devinit. [SPARC64]: Fix section-mismatch errors in solaris emul module.
2006-09-25[PATCH] VIDIOC_ENUMSTD bugJonathan Corbet1-1/+1
The v4l2 API documentation for VIDIOC_ENUMSTD says: To enumerate all standards applications shall begin at index zero, incrementing by one until the driver returns EINVAL. The actual code, however, tests the index this way: if (index<=0 || index >= vfd->tvnormsize) { ret=-EINVAL; So any application which passes in index=0 gets EINVAL right off the bat - and, in fact, this is what happens to mplayer. So I think the following patch is called for, and maybe even appropriate for a 2.6.18.x stable release. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-25[PATCH] backlight: fix oops in __mutex_lock_slowpath during head ↵Michael Hanselmann1-0/+12
/sys/class/graphics/fb0/* Seems like not all drivers use the framebuffer_alloc() function and won't have an initialized mutex. But those don't have a backlight, anyway. Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Cc: Olaf Hering <olaf@aepfle.de> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Daniel R Thompson <daniel.thompson@st.com> Cc: Jon Smirl <jonsmirl@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-25[PATCH] rtc: lockdep fix/workaroundPeter Zijlstra1-2/+3
BUG: warning at kernel/lockdep.c:1816/trace_hardirqs_on() (Not tainted) [<c04051ee>] show_trace_log_lvl+0x58/0x171 [<c0405802>] show_trace+0xd/0x10 [<c040591b>] dump_stack+0x19/0x1b [<c043abee>] trace_hardirqs_on+0xa2/0x11e [<c06143c3>] _spin_unlock_irq+0x22/0x26 [<c0541540>] rtc_get_rtc_time+0x32/0x176 [<c0419ba4>] hpet_rtc_interrupt+0x92/0x14d [<c0450f94>] handle_IRQ_event+0x20/0x4d [<c0451055>] __do_IRQ+0x94/0xef [<c040678d>] do_IRQ+0x9e/0xbd [<c0404a49>] common_interrupt+0x25/0x2c DWARF2 unwinder stuck at common_interrupt+0x25/0x2c Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-09-25[PATCH] ata-piix: fixes kerneldoc errorHenne1-1/+1
Fixes an error in kerneldoc of ata_piix.c. Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25Merge branch 'upstream' of ↵Jeff Garzik22-167/+208
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into tmp
2006-09-25[PATCH] more s2io __iomem annotationsAl Viro1-3/+3
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] restore __iomem annotations in e1000Al Viro1-2/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] 64bit bugs in s2ioAl Viro1-2/+2
le32_to_cpu() on 64bit values Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] bonding: Fix primary selection error at enslavement timeJay Vosburgh1-23/+2
At enslavement time, the primary slave might not be activated if there is already an active slave and the new slave is the primary. Replaced complicated logic with a call to bond_select_active_slave(), which does the right thing. Fixes http://bugzilla.kernel.org/show_bug.cgi?id=6378 Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] bonding: Don't mangle LACPDUsJay Vosburgh1-30/+29
Fixed handling of 802.3ad LACPDUs. Do not byte swap data in place in the packet. Updated nomenclature of "__ntohs_lacpdu" to be "htons"; it was previously used for both ntohs and htons operations, but only called ntohs functions. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] bonding: Validate probe replies in ARP monitorJay Vosburgh3-9/+259
Add logic to check ARP request / reply packets used for ARP monitor link integrity checking. The current method simply examines the slave device to see if it has sent and received traffic; this can be fooled by extraneous traffic. For example, if multiple hosts running bonding are behind a common switch, the probe traffic from the multiple instances of bonding will update the tx/rx times on each other's slave devices. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] bonding: Don't release slaves when master is admin downjamal1-3/+3
When a bonding netdevice is admin-ed down it loses the slaves attributes (set via ifenslave). This is not consistent with other behavior of netdevices (example a qdisc attached to a netdevice doesnt disappear or an attached IP address etc). The included patch fixes this. Ive tested by ifenslaving, downing the bond, checking /proc and making sure it still has the slaves, up-ing the bond and making sure things continue to work. Jay/Bonding folks if you are ok with it, just ACK it or include it in your tree etc. Otherwise we can discuss. Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] bonding: Add priv_flag to avoid event mishandlingJay Vosburgh1-1/+6
Add priv_flag to specifically identify bonding-involved devices. Needed because IFF_MASTER is an unreliable identifier (vlan interfaces above bonding will inherit IFF_MASTER). Misidentification of devices would cause notifier events for other devices to be erroneously processed by bonding, causing various havoc. Bug discovered by Martin Papik <martin.papik@ipsec.info>; this patch is modified from his original. Signed-off-by: Martin Papik <martin.papik@ipsec.info> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] bonding: Handle large hard_header_lenJay Vosburgh1-1/+6
The bonding driver fails to adjust its hard_header_len when enslaving interfaces. Whenever an interface with a hard_header_len greater than the ETH_HLEN default is enslaved, the potential for an oops exists, and if the oops happens while responding to an arp request, for example, the system panics. GIANFAR devices may use an extended hard_header for VLAN or hardware checksumming. Enslaving such a device and then transmitting over it causes a kernel panic. Patch modified from submitter's original, but submitter agreed with this patch in private email. Signed-off-by: Mark Huth <mhuth@mvista.com> Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] bonding: Remove unneeded NULL testJay Vosburgh1-1/+1
Remove unneeded test for NULL. Reported by Thomas Dillig <tdillig@stanford.edu> and Isil Dillig <isil@stanford.edu> via Stephen Hemminger <shemminger@osdl.org>. Signed-off-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] bonding: Format fix in seq_printf callKenzo Iwami1-1/+1
Though link_failure_count is type unsigned int, this value is outputted to /proc/net/bonding/bondX file using "%d" instead of "%u". The attached patch fixes this problem. Signed-off-by: Kenzo Iwami <k-iwami@cj.jp.nec.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] bonding: Convert delay value from s16 to intJay Vosburgh1-1/+1
The value of "downdelay/miimon" and "updelay/miimon" are stored in slave->delay. The type of downdelay, updelay, and miimon are all int. However, slave->delay is type short, and it is not possible to store the value of "downdelay/miimon" or "updelay/miimon" in some cases. (For example, miimon=1 downdelay=32768) The attached patch fixes this problem. Signed-off-by: Kenzo Iwami <k-iwami@cj.jp.nec.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] bonding: Allow bonding to enslave a 10 Gig adapterJay Vosburgh2-1/+11
Allow channel bonding to enslave a 10 Gig adapter without errors. Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25Delete unused drivers/net/gt64240eth.hJeff Garzik1-402/+0
Noticed by Yoichi Yuasa. Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] skge: fiber supportStephen Hemminger2-93/+301
Add support for older fiber versions of the SysKonnect board. These chipsets use an internal PHY so they require special handling. The older sk98lin driver already supported these Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] fix possible NULL ptr deref in forcedethJesper Juhl1-1/+7
There seems to be a possible NULL pointer deref bug in drivers/net/forcedeth.c::nv_loopback_test(). If dev_alloc_skb() fails, the next line will call skb_put() with a NULL first argument which it'll then try to deref - kaboom: a NULL pointer deref. Found by coverity (#1337). Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Cc: Ayaz Abdulla <aabdulla@nvidia.com> Cc: Manfred Spraul <manfred@colorfullife.com> Cc: Stephen Hemminger <shemminger@osdl.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] Signedness issue in drivers/net/phy/phy_device.cEric Sesterhenn1-1/+1
While checking gcc 4.1 -Wextra warnings, I stumbled across the following two warnings: drivers/net/phy/phy_device.c:528: warning: comparison of unsigned expression < 0 is always false drivers/net/phy/phy_device.c:546: warning: comparison of unsigned expression < 0 is always false Since phy_read() returns an integer and can return negative values, it seems to me the best way to get proper error handling working again is to make val an int. Currently it is an u32, so the < 0 check always fails. 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>
2006-09-25[PATCH] drivers/net/typhoon.c Removal of old codeMichal Piotrowski1-4/+0
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] drivers/net/tokenring/lanstreamer.h Removal of old codeMichal Piotrowski1-12/+0
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] drivers/net/tokenring/lanstreamer.c Removal of old codeMichal Piotrowski1-59/+0
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] drivers/net/acenic.c Removal of old codeMichal Piotrowski1-4/+0
Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Jes Sorensen <jes@trained-monkey.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[PATCH] Update smc91x driver with ARM Versatile board infoDeepak Saxena1-0/+18
We need to specify a Versatile-specific SMC_IRQ_FLAGS value or the new generic IRQ layer will complain thusly: No IRQF_TRIGGER set_type function for IRQ 25 (<NULL>) Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Cc: Jeff Garzik <jeff@garzik.org> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Nicolas Pitre <nico@cam.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-09-25[SUNLANCE]: Mark sparc_lance_probe_one as __devinit.David S. Miller1-5/+5
Fixes section mismatch warnings when built as a module. Also, mark find_ledma and sun4 init function as __devinit too. Signed-off-by: David S. Miller <davem@davemloft.net>
2006-09-25[PATCH] bcm43xx: fix netdev watchdog timeoutsLarry Finger1-2/+1
The setup for running long periodic work has a bug that leads to netdev watchdog tx timeouts. This change eliminates the timeouts. Signed-off-by: Michael Buesch <mb@bu3sch.de> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-09-25[PATCH] zd1211rw: Add LED supportUlrich Kunitz4-78/+117
This patch includes a big cleanup of the existing unused LED code, and adds support for controlling the LED. The link LED will blink if the device is not associated. The LED switches between 2 seconds on and 1 second off. If the device is associated the LED is switched on. The link LED also indicates packet TX. I do a little bit more led resetting than the vendor driver, but the device works now as expected for single LED and double LED devices. 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>
Powered by cgit, Gruvboxed by Blaster4385.