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* [NET]: ethtool_perm_addr only has one implementationMatthew Wilcox2007-07-311-1/+0
| | | | | | | | | All drivers implement ethtool get_perm_addr the same way -- by calling the generic function. So we can inline the generic function into the caller and avoid going through the drivers. Signed-off-by: Matthew Wilcox <matthew@wil.cx> Signed-off-by: David S. Miller <davem@davemloft.net>
* PCI: Change all drivers to use pci_device->revisionAuke Kok2007-07-111-5/+3
| | | | | | | | | | | | | | | | | | | | Instead of all drivers reading pci config space to get the revision ID, they can now use the pci_device->revision member. This exposes some issues where drivers where reading a word or a dword for the revision number, and adding useless error-handling around the read. Some drivers even just read it for no purpose of all. In devices where the revision ID is being copied over and used in what appears to be the equivalent of hotpath, I have left the copy code and the cached copy as not to influence the driver's performance. Compile tested with make all{yes,mod}config on x86_64 and i386. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Acked-by: Dave Jones <davej@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* e100: Fix Tyan motherboard e100 not receiving IPMI commandsDavid Graham2007-07-101-3/+9
| | | | | | | | | | | | | | The 82550 & 51 parts have an extended configuration block that includes a bit "GMRC", required to enable the expected TCO behavior, in config byte offset 22d. The config block sent by the failing driver does include the extension area, but this bit is not initialised, and the downlaod only specifies 0x16 bytes to be sent to the NIC (thaht's bytes 00..21d). By initializing the GMRC bit, and extending the download size for D102+ MACs, the problem is resolved. Signed-off-by: David Graham <david.graham@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Revert "[netdrvr e100] experiment with doing RX in a similar manner to eepro100"Jeff Garzik2007-06-121-9/+63
| | | | | | | | | | | | | | | This reverts commit d52df4a35af569071fda3f4eb08e47cc7023f094. This patch attempted to fix e100 for non-cache coherent memory architectures by using the cb style code that eepro100 had and using the EL and s bits from the RFD list. Unfortunately the hardware doesn't work exactly like this and therefore this patch actually breaks e100. Reverting the change brings it back to the previously known good state for 2.6.22. The pending rewrite in progress to this code can then be safely merged later. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* e100: Optionally use I/O mode only to access register spaceJesse Brandeburg2007-04-281-33/+39
| | | | | | | | | | | It appears that some systems still like e100 better if it uses I/O access mode. Setting the new parameter use_io=1 will cause all driver instances to use io mapping to access the register space on the e100 device. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* e100: allow bad MAC address when running with invalid eeprom csumJesse Brandeburg2007-04-281-5/+10
| | | | | | | | | | | | | Seved Torstendahl <seved.torstendahl@netinsight.net> suggested to let the module parameter for invalid eeprom checksum control the valid mac address test. If this bypass happens we should print a different message, or at least one that is correct, maybe something like below Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* [netdrvr e100] experiment with doing RX in a similar manner to eepro100Scott Feldman2007-04-281-63/+9
| | | | | | | | | | | | | | | | | | | | | | I was going to say that eepro100's speedo_rx_link() does the same DMA abuse as e100, but then I noticed one little detail: eepro100 sets both EL (end of list) and S (suspend) bits in the RFD as it chains it to the RFD list. e100 was only setting the EL bit. Hmmm, that's interesting. That means that if HW reads a RFD with the S-bit set, it'll process that RFD and then suspend the receive unit. The receive unit will resume when SW clears the S-bit. There is no need for SW to restart the receive unit. Which means a lot of the receive unit state tracking code in the driver goes away. So here's a patch against 2.6.14. (Sorry for inlining it; the mailer I'm using now will mess with the word wrap). I can't test this on XScale (unless someone has an e100 module for Gumstix :) . It should be doing exactly what eepro100 does with RFDs. I don't believe this change will introduce a performance hit because the S-bit and EL-bit go hand-in-hand meaning if we're going to suspend because of the S- bit, we're on the last resource anyway, so we'll have to wait for SW to replenish. (cherry picked from 29e79da9495261119e3b2e4e7c72507348e75976 commit)
* [SK_BUFF]: Introduce skb_copy_to_linear_data{_offset}Arnaldo Carvalho de Melo2007-04-251-1/+1
| | | | | | | To clearly state the intent of copying to linear sk_buffs, _offset being a overly long variant but interesting for the sake of saving some bytes. Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
* e100: fix napi ifdefs removing needed codeAuke Kok2007-02-021-6/+1
| | | | | | | | | | | | | e100: fix napi ifdefs removing needed code From: Auke Kok <auke-jan.h.kok@intel.com> The e100 driver is NAPI mode only. We need to netif_poll_disable during suspend and shutdown. The non-NAPI driver code was removed and is only avaiable in the out-of-tree e100 kernel driver. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* e100: fix irq leak on suspend/resumeAuke Kok2007-01-301-0/+2
| | | | | | | | | | | | | e100: fix irq leak on suspend/resume From: Frederik Deweerdt <frederik.deweerdt@gmail.com> The e100_resume() function should be calling netif_device_detach and free_irq. This fixes multiple irq's being allocated after resume. Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* e100: replace kmalloc with kcallocYan Burman2006-12-121-2/+1
| | | | | | | | Replace kmalloc+memset with kcalloc Signed-off-by: Yan Burman <burman.yan@gmail.com> Acked-By: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* Merge branch 'master' of ↵David Howells2006-12-051-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: drivers/infiniband/core/iwcm.c drivers/net/chelsio/cxgb2.c drivers/net/wireless/bcm43xx/bcm43xx_main.c drivers/net/wireless/prism54/islpci_eth.c drivers/usb/core/hub.h drivers/usb/input/hid-core.c net/core/netpoll.c Fix up merge failures with Linus's head and fix new compilation failures. Signed-Off-By: David Howells <dhowells@redhat.com>
| * Fix misc .c/.h comment typosMatt LaPlante2006-11-301-1/+1
| | | | | | | | | | | | | | Fix various .c/.h typos in comments (no code changes). Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* | WorkStruct: make allyesconfigDavid Howells2006-11-221-4/+4
|/ | | | | | Fix up for make allyesconfig. Signed-Off-By: David Howells <dhowells@redhat.com>
* e100: account for closed interface when shutting downAuke Kok2006-10-241-2/+8
| | | | | | | | Account for the interface being closed before disabling polling on a device, to fix shutdown on some systems that explcitly close the netdevice before calling shutdown. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* [PATCH] e100: fix reboot -f with netconsole enabledAuke Kok2006-10-201-19/+31
| | | | | | | | | | | When rebooting with netconsole over e100, the driver shutdown code would deadlock with netpoll. Reduce shutdown code to a bare minimum while retaining WoL and suspend functionality. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells2006-10-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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)
* e100, e1000, ixgb: increment version numbersAuke Kok2006-09-271-1/+1
| | | | | | | | e100-3.5.17-k2 e1000-7.2.9-k2 ixgb-1.0.117-k2 Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* e100: rework WoL and shutdown handlingAuke Kok2006-09-271-31/+20
| | | | | | | | | | Unify our shutdown/suspend/resume code and make it similar to e1000: e1000_shutdown now calls suspend which does the exact same thing on shutdown except saving PCI config state on suspend. WoL setup code is now also more simple and works even when CONFIG_PM is not set, which was previously broken. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* e100: Add debugging code for cb cleaning.Jesse Brandeburg2006-09-271-3/+4
| | | | | | | Refine cb cleaning debug printout and print out all cleaned cbs' status. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* e100, e1000, ixgb: Fix an impossible memory overwrite bugAuke Kok2006-09-271-1/+1
| | | | | | | | | We keep getting requests from people that think that this might be an exploitable hole where we would overwrite 4 bytes in the netdev struct if the pci name would exceed 15 characters. In reality this will never happen but we fix it anyway. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* e100, e1000, ixgb: update copyright header and remove LICENSEAuke Kok2006-09-271-10/+10
| | | | | | | | This update to the copyright header adds the mailinglist, and aligns it with the kernel licensing as well as remove the offending 'all rights reserved'. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* drivers/net: const-ify ethtool_ops declarationsJeff Garzik2006-09-131-1/+1
| | | | Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Merge branch 'master' into upstreamJeff Garzik2006-09-041-1/+5
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| * [E100]: Add module option to ignore bad EEPROM checksums.David S. Miller2006-08-291-1/+5
| | | | | | | | | | | | | | | | | | | | | | Several people run into the situation where the E100 EEPROM contents are fine, but the checksum hasn't been set properly. This renders the device useless for them even though it would function correctly. The default is off, which retains the current behavior. Signed-off-by: David S. Miller <davem@davemloft.net>
* | e100: increment version to 3.5.16-k2Auke Kok2006-08-311-1/+1
| | | | | | | | | | | | Increment the version of e100 to 3.5.16-k2, increment dates. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* | e100: remove skb->dev assignmentAuke Kok2006-08-311-1/+0
| | | | | | | | Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* | e100: fix error recoveryLinas Vepstas2006-08-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | A recent patch in -mm3 titled "gregkh-pci-pci-don-t-enable-device-if-already-enabled.patch" causes pci_enable_device() to be a no-op if the kernel thinks that the device is already enabled. This change breaks the PCI error recovery mechanism in the e100 device driver, since, after PCI slot reset, the card is no longer enabled. This is a trivial fix for this problem. Tested. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* | e100: Convert e100 to use netdev_alloc_skb().Auke Kok2006-08-311-2/+2
| | | | | | | | Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* | Merge branch 'upstream-fixes' of ↵Jeff Garzik2006-08-241-13/+9
|\ \ | | | | | | | | | git://lost.foo-projects.org/~ahkok/git/netdev-2.6 into tmp
| * | e100: increment version to 3.5.10-k4Auke Kok2006-08-161-4/+4
| | | | | | | | | | | | | | | | | | Increment the version of e100 to 3.5.10-k4, increment dates. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
| * | e100: Fix MDIO/MDIO-XJeff Kirsher2006-08-161-9/+5
| |/ | | | | | | | | | | | | | | MDIO/MDIO-X was broken due to a wrong errata. Removing the workaround code fixes for affected NICs. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* | 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>
* [PATCH] irq-flags: drivers/net: Use the new IRQF_ constantsThomas Gleixner2006-07-021-1/+1
| | | | | | | | | | 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>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-301-1/+0
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [PATCH] 64bit resource: fix up printks for resources in networks driversGreg Kroah-Hartman2006-06-271-2/+2
| | | | | | | | | | This is needed if we wish to change the size of the resource structures. Based on an original patch from Vivek Goyal <vgoyal@in.ibm.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* e100: add PCI Error RecoveryAuke Kok2006-06-081-0/+75
| | | | | | | | | | | Various PCI bus errors can be signaled by newer PCI controllers. This patch adds the PCI error recovery callbacks to the intel ethernet e100 device driver. The patch has been tested, and appears to work well. Signed-off-by: Linas Vepstas <linas@linas.org> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
* Merge branch 'upstream-fixes'Jeff Garzik2006-03-161-1/+4
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| * e100: fix eeh on pseries during ethtool -tJesse Brandeburg2006-03-151-1/+4
| | | | | | | | | | | | | | | | | | | | Olaf Hering reported a problem on pseries with e100 where ethtool -t would cause a bus error, and the e100 driver would stop working. Due to the new load ucode command the cb list must be allocated before calling e100_init_hw, so remove the call and just let e100_up take care of it. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
* | Fix io ordering problems in e100Catalin(ux aka Dino) BOIE2006-03-041-3/+3
|/ | | | | | | | | | | | | | | | | | | | Checking e100.c code against Documentation/io_ordering.txt I found the following problem: spin_lock_irq... write spin-unlock e100_write_flush The attached patch fix the code like this: spin_lock_irq... write e100_write_flush spin-unlock Signed-off-by: Catalin BOIE <catab@umbrella.ro> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* e100: remove init_hw call to fix panicJesse Brandeburg2006-02-071-2/+0
| | | | | | | | | | e100 seems to have had a long standing bug where e100_init_hw was being called when it should not have been. This caused a panic due to recent changes that rely on correct set up in the driver, and more robust error paths. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] e100: e100 whitespace fixesJesse Brandeburg2006-01-171-37/+37
| | | | | | | | | | | e100: e100 whitespace fixes These are whitespace only fixes. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] e100: Handle the return values from pci_* functionsJesse Brandeburg2006-01-171-7/+23
| | | | | | | | | | | e100: Handle the return values from pci_* functions This is to resolve warnings during compile time. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] e100: Fix TX hang and RMCP Ping issue (due to a microcode loading issue)Jesse Brandeburg2006-01-171-5/+39
| | | | | | | | | | | | e100: Fix TX hang and RMCP Ping issue (due to a microcode loading issue) Set the end of list bit to cause the hardware's transmit state machine to work correctly and not prevent management (BMC) traffic. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: John Ronciak <john.ronciak@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] Unlinline a bunch of other functionsArjan van de Ven2006-01-141-9/+9
| | | | | | | | | | | Remove the "inline" keyword from a bunch of big functions in the kernel with the goal of shrinking it by 30kb to 40kb Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] corruption during e100 MDI register accessODonnell, Michael2006-01-121-3/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have identified two related bugs in the e100 driver. Both bugs are related to manipulation of the MDI control register. The first problem is that the Ready bit is being ignored when writing to the Control register; we noticed this because the Linux bonding driver would occasionally come to the spurious conclusion that the link was down when querying Link State. It turned out that by failing to wait for a previous command to complete it was selecting what was essentially a random register in the MDI register set. When we added code that waits for the Ready bit (as shown in the patch file below) all such problems ceased. The second problem is that, although access to the MDI registers involves multiple steps which must not be intermixed, nothing was defending against two or more threads attempting simultaneous access. The most obvious situation where such interference could occur involves the watchdog versus ioctl paths, but there are probably others, so we recommend the locking shown in our patch file. Signed-off-by: Michael O'Donnell <Michael.ODonnell@stratus.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: John Ronciak <john.ronciak@intel.com> Cc: Ganesh Venkatesan <ganesh.venkatesan@intel.com> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] e100: re-enable microcode with more useful defaultsJesse Brandeburg2005-11-181-18/+257
| | | | | | | | | | | | | | | | | For the four versions of hardware that we (currently) support microcode download on, the default configuration of our receive interrupt mitigation microcode was too aggressive, and caused unnecessary delays when pinging, and low(er) throughput on single connection latency sensitive performance tests. This code adds microcode support, and sets the defaults to more reasonable settings. It also explains the functionality in the code in more detail. Compile and load tested, shows expected behavior for slight delay of ping packets (1-2ms) when ucode is loaded, and decent interrupt moderation for small packets, while maintaining good throughput. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [PATCH] Fix sparse warning in e100 driver.Luiz Fernando Capitulino2005-11-071-3/+3
| | | | | | | | | | | The patch below fixes the following sparse warnings: drivers/net/e100.c:1481:13: warning: Using plain integer as NULL pointer drivers/net/e100.c:1767:27: warning: Using plain integer as NULL pointer drivers/net/e100.c:1847:27: warning: Using plain integer as NULL pointer Signed-off-by: Luiz Capitulino <lcapitulino@mandriva.com.br> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'master'Jeff Garzik2005-10-131-206/+18
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| * e100: revert CPU cycle saver microcode, it causes severe problemsJeff Garzik2005-10-111-206/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for certain NICs Reverting 685fac63f5ca6c5ca06bab641e1a32bbf9287e89: > [PATCH] e100: CPU cycle saver microcode > > > Add cpu cycle saver microcode to 8086:{1209/1229} other than ICH devices. > > Signed-off-by: Mallikarjuna R Chilakala <mallikarjuna.chilakala@intel.com> > Signed-off-by: Ganesh Venkatesan <ganesh.venkatesan@intel.com> > Signed-off-by: John Ronciak <john.ronciak@intel.com> > Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
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