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* sk98lin: planned removalStephen Hemminger2007-02-171-0/+3
| | | | | | | Nag message about planned sk98lin removal. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [PATCH] severing skbuff.h -> mm.hAl Viro2006-12-041-0/+1
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* [NET]: Split skb->csumAl Viro2006-12-021-2/+2
| | | | | | | ... into anonymous union of __wsum and __u32 (csum and csum_offset resp.) Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] sk98lin: MII ioctl supportStephen Hemminger2006-12-021-0/+54
| | | | | | | | 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>
* IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells2006-10-051-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: David Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
* Merge branch 'upstream-linus' of ↵Linus Torvalds2006-09-241-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (217 commits) net/ieee80211: fix more crypto-related build breakage [PATCH] Spidernet: add ethtool -S (show statistics) [NET] GT96100: Delete bitrotting ethernet driver [PATCH] mv643xx_eth: restrict to 32-bit PPC_MULTIPLATFORM [PATCH] Cirrus Logic ep93xx ethernet driver r8169: the MMIO region of the 8167 stands behin BAR#1 e1000, ixgb: Remove pointless wrappers [PATCH] Remove powerpc specific parts of 3c509 driver [PATCH] s2io: Switch to pci_get_device [PATCH] gt96100: move to pci_get_device API [PATCH] ehea: bugfix for register access functions [PATCH] e1000 disable device on PCI error drivers/net/phy/fixed: #if 0 some incomplete code drivers/net: const-ify ethtool_ops declarations [PATCH] ethtool: allow const ethtool_ops [PATCH] sky2: big endian [PATCH] sky2: fiber support [PATCH] sky2: tx pause bug fix drivers/net: Trim trailing whitespace [PATCH] ehea: IBM eHEA Ethernet Device Driver ... Manually resolved conflicts in drivers/net/ixgb/ixgb_main.c and drivers/net/sky2.c related to CHECKSUM_HW/CHECKSUM_PARTIAL changes by commit 84fa7933a33f806bbbaae6775e87459b1ec584c0 that just happened to be next to unrelated changes in this update.
| * drivers/net: const-ify ethtool_ops declarationsJeff Garzik2006-09-131-1/+1
| | | | | | | | Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * drivers/net: Remove deprecated use of pci_module_init()Jeff Garzik2006-08-191-1/+1
| | | | | | | | | | | | | | From: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [NET]: Replace CHECKSUM_HW by CHECKSUM_PARTIAL/CHECKSUM_COMPLETEPatrick McHardy2006-09-221-3/+3
|/ | | | | | | | | | | Replace CHECKSUM_HW by CHECKSUM_PARTIAL (for outgoing packets, whose checksum still needs to be completed) and CHECKSUM_COMPLETE (for incoming packets, device supplied full checksum). Patch originally from Herbert Xu, updated by myself for 2.6.18-rc3. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] irq-flags: drivers/net: Use the new IRQF_ constantsThomas Gleixner2006-07-021-4/+4
| | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [NET]: Avoid allocating skb in skb_padHerbert Xu2006-06-231-1/+1
| | | | | | | | | | | | | | | | | | | | First of all it is unnecessary to allocate a new skb in skb_pad since the existing one is not shared. More importantly, our hard_start_xmit interface does not allow a new skb to be allocated since that breaks requeueing. This patch uses pskb_expand_head to expand the existing skb and linearize it if needed. Actually, someone should sift through every instance of skb_pad on a non-linear skb as they do not fit the reasons why this was originally created. Incidentally, this fixes a minor bug when the skb is cloned (tcpdump, TCP, etc.). As it is skb_pad will simply write over a cloned skb. Because of the position of the write it is unlikely to cause problems but still it's best if we don't do it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] s/;;/;/gAlexey Dobriyan2006-03-241-1/+1
| | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* spelling: s/usefull/useful/Adrian Bunk2006-01-101-1/+1
| | | | Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [PATCH] sk98lin: error handling of pci setupStephen Hemminger2006-01-091-13/+6
| | | | | | | | | Don't enable the pci device twice (already done in the probe routine). Propogate the error codes from pci_request_region back to initial probing. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] sk98lin: error handling on probeStephen Hemminger2006-01-091-11/+17
| | | | | | | | | The sk98lin driver doesn't do proper error number handling during initialization. Note: -EAGAIN is a bogus return value for hardware errors. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] sk98lin: use kzallocStephen Hemminger2006-01-091-2/+1
| | | | | | | Trivial use of kzalloc. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] sk98lin: error handling on dual port boardStephen Hemminger2006-01-091-15/+21
| | | | | | | | | | | Sk98lin driver error recovery on two port boards is bad. If it fails the second allocation, it will not release resources properly. Also it registers the second port in the pci driver data If second port fails, might as well go with one port. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] sk98lin: not doing high dma properlyStephen Hemminger2006-01-091-4/+24
| | | | | | | | | Sk98lin 64bit memory handling is wrong. It doesn't set the highdma flag; i.e. the kernel always does bounce buffers. It doesn't fallback to 32 bit mask if it can't get 64 bit mask. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] sk98lin: routine called from probe marked __initStephen Hemminger2006-01-091-8/+7
| | | | | | | | | | | | | | Sk98lin driver has a routine marked __init that is called from the probe code. If using pci hotplug, this could be called after the initialization so it needs to be marked __devinit. So if you hot added a sk98lin board, the kernel would crash. I don't have hot plug hardware to actually try this feat. Also, there are two routines, only called from SkGeBoardInit that can be marked __devinit. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* Merge branch 'upstream-linus' of ↵Linus Torvalds2006-01-041-131/+81
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * Merge branch 'upstream-fixes'Jeff Garzik2005-12-131-5/+7
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| * | [PATCH] sk98lin: remove /proc interfaceshemminger@osdl.org2005-12-011-41/+1
| | | | | | | | | | | | | | | | | | | | | | | | Remove device specific proc interface. It doesn't handle renames correctly; it ain't worth fixing. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sk98lin: remove redundant fields in device infoshemminger@osdl.org2005-12-011-38/+33
| | | | | | | | | | | | | | | | | | | | | | | | Shrink size of per device data by removing redundant fields or things that are only used at boot up. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | [PATCH] sk98lin: allow ethtool checksum on/off per portshemminger@osdl.org2005-12-011-36/+30
| | | | | | | | | | | | | | | | | | | | | Allow control of checksumming parameters via ethtool. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
| * | Merge branch 'upstream-fixes'Jeff Garzik2005-12-011-133/+41
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| * | | [PATCH] drivers/net/sk98lin/skge.c: make SkPciWriteCfgDWord() a static inlineAdrian Bunk2005-11-161-22/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No external user and that small - such a function should be static inline and not a global function. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | | [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.hArnaldo Carvalho de Melo2006-01-031-0/+1
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | To help in reducing the number of include dependencies, several files were touched as they were getting needed headers indirectly for stuff they use. Thanks also to Alan Menegotto for pointing out that net/dccp/proto.c had linux/dccp.h include twice. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [PATCH] sk98lin: rx checksum offset not setStephen Hemminger2005-12-061-2/+2
| |/ |/| | | | | | | | | | | The checksum offsets for receive offload were not being set correctly. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | [PATCH] sk98lin: avoid message confusion with skgeshemminger@osdl.org2005-12-011-3/+3
| | | | | | | | | | | | | | | | Avoid possible confusion between skge and sk98lin driver by tagging messages properly. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | [PATCH] sk98lin: add permanent address supportshemminger@osdl.org2005-12-011-1/+2
| | | | | | | | | | | | | | Add permanent address and link status support via ethtool. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* | [PATCH] sk98lin: fix checksumming codeshemminger@osdl.org2005-12-011-129/+36
|/ | | | | | | | | | Remove code from sk98lin that does it's own checksum validation. This code is incorrect when dealing with nested protocols like VLAN's, and it is better to use regular receive code path to handle hardware checksum. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] proc_mkdir() should be used to create procfs directoriesAl Viro2005-09-291-4/+4
| | | | | | | | A bunch of create_proc_dir_entry() calls creating directories had crept in since the last sweep; converted to proc_mkdir(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sk98lin: remove PCI id info for cards for conflicting devicesStephen Hemminger2005-09-141-7/+5
| | | | | | | | | | | Fix PCI device id issues with sk98lin driver. 1. DLINK 530-T card has no Vital Product Data (VPD) area so the sk98lin driver won't work. (skge does however) 2. Remove commented out Yukon2 stuff 3. Restrict Linksys card to revisions that don't conflict with r8169 version. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] skge build fixAndrew Morton2005-08-011-0/+3
| | | | | | | | | Make it compile with CONFIG_PM=n Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sk98lin: basic suspend/resume support fixesRafael J. Wysocki2005-07-301-12/+26
| | | | | | | | | | | | An early version of the sk98lin patch was merged via Len's tree. But there were subsequent updates as a result of review from Jeff. THis fixes things up. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: "Brown, Len" <len.brown@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* /home/lenb/src/to-linus branch 'acpi-2.6.12'Len Brown2005-07-291-0/+63
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| * [ACPI] fix resume issues on Asus L5DRafael J. Wysocki2005-07-291-0/+63
| | | | | | | | | | | | | | http://bugzilla.kernel.org/show_bug.cgi?id=4416 Signed-off-by: Rafael J. Wysocki <rjwysocki@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
* | drivers/net/: Use the DMA_{64,32}BIT_MASK constantsDomen Puncer2005-06-261-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | Use the DMA_{64,32}BIT_MASK constants from dma-mapping.h when calling pci_set_dma_mask() or pci_set_consistent_dma_mask() This patch includes dma-mapping.h explicitly because it caused errors on some architectures otherwise. See http://marc.theaimsgroup.com/?t=108001993000001&r=1&w=2 for details Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch> Signed-off-by: Domen Puncer <domen@coderock.org>
* | [netdrvrs] Use netif_carrier_* instead of IFF_RUNNING2005-05-121-5/+3
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* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-161-0/+5186
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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