- 06 11月, 2006 4 次提交
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由 Thomas Klein 提交于
This patch fixes 64k page support by using PAGE_MASK and appropriate pagesize defines in several places. Signed-off-by: NThomas Klein <tklein@de.ibm.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Thomas Klein 提交于
Removed define H_CB_ALIGNMENT which is already defined in include/asm-powerpc/hvcall.h Signed-off-by: NThomas Klein <tklein@de.ibm.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Thomas Klein 提交于
Fix: Must check for nullpointer before dereferencing it - not afterwards. Signed-off-by: NThomas Klein <tklein@de.ibm.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Michael Chan 提交于
This fixes a bug reported in: http://bugzilla.kernel.org/show_bug.cgi?id=7438 tg3_close() turns off the PHY if WoL and ASF are both disabled. On the next tg3_open(), some devices such as the 5752M will not be brought up correctly without a PHY reset early in the reset sequence. The PHY clock is needed for some internal MAC blocks to function correctly. This problem is fixed by always resetting the PHY early in tg3_reset_hw() when it is called from tg3_open() or tg3_resume(). tg3_setup_phy() can then be called later in the sequence without the reset_phy parameter set to 1, since the PHY reset is already done. Update version to 3.68. Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 01 11月, 2006 12 次提交
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由 Stephen Hemminger 提交于
The sky2 driver uses a single NAPI poll routine for both ports on dual ported cards (because there is a single IRQ and status ring). Netpoll makes assumptions about the relationship between network device and NAPI that aren't correct on the second port, this will cause the port to never clear work. Most systems, just have single port, so not a big issue. The easy fix is just make the second port, not netpoll capable. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Stephen Hemminger 提交于
I don't want my code to downgraded to GPLv3 because of cut-n-pasted the comments. These files which I hold copyright on were started before it was clear what GPLv3 was going to be. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 David Rientjes 提交于
Checks for NULL dev_alloc_skb() and returns on true to avoid subsequent dereference. Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Christoph Hellwig <hch@infrared.org> Signed-off-by: NDavid Rientjes <rientjes@cs.washington.edu> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Jan-Bernd Themann 提交于
This patch fixes kzalloc parameters (GFP_ATOMIC instead of GFP_KERNEL) Signed-off-by: NJan-Bernd Themann <themann@de.ibm.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Brice Goglin 提交于
No need to keep defining PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE in the driver code since it is now defined in pci_ids.h. Signed-off-by: NBrice Goglin <brice@myri.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Stephen Hemminger 提交于
The sky2 driver is no longer in experimental state. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Akinobu Mita 提交于
modprobe n2 with no parameters or no such devices will get confusing error message. # modprobe n2 ... Kernel does not have module support This patch replaces return code from -ENOSYS to -EINVAL. Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> drivers/net/wan/n2.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Akinobu Mita 提交于
- Call platform_driver_unregister() before return when no cards found. (fixes data corruption when no cards found) - Check platform_device_register_simple() return value Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Mike Phillips <mikep@linuxtr.net> Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> drivers/net/tokenring/proteon.c | 9 +++++++-- drivers/net/tokenring/skisa.c | 9 +++++++-- 2 files changed, 14 insertions(+), 4 deletions(-) Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Lennert Buytenhek 提交于
Flooding the console with error messages for every RX FIFO overrun, checksum error and framing error isn't very sensible. Each of these errors can occur during normal operation, so stop printk'ing error messages for RX errors at all. Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Lennert Buytenhek 提交于
Fix unlikely(x) > y test in ep93xx_eth. Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Lennert Buytenhek 提交于
Ray Lehtiniemi reported that an incoming UDP packet flood can lock up the ep93xx ethernet driver. Herbert Valerio Riedel noted that due to the way ep93xx_eth manages the RX/TXstatus rings, it cannot distinguish a full ring from an empty one, and correctly suggested that this was likely to be causing this lockup to occur. Instead of looking at the hardware's RX/TXstatus ring write pointers to determine when to stop reading from those rings, we should just check every individual RX/TXstatus descriptor's valid bit instead, since there is no other way to distinguish an empty ring from a full ring, and if there is a descriptor waiting, we take the hit of reading the descriptor from memory anyway. Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 31 10月, 2006 1 次提交
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由 Randy Dunlap 提交于
On Wed, 25 Oct 2006 18:03:13 +0200 Toralf Förster wrote: > WARNING: "arp_broken_ops" [drivers/net/wan/sealevel.ko] undefined! > make[1]: *** [__modpost] Error 1 > make: *** [modules] Error 2 > > Here's the config: ... > # CONFIG_INET is not set > CONFIG_SEALEVEL_4021=m Sealevel uses arp_broken_ops so it needs to depend on INET. Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 30 10月, 2006 1 次提交
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由 Linus Torvalds 提交于
This reverts commit a2b98a69. As per Guennadi Liakhovetski, the mac address change support code breaks some normal uses (_without_ any address changes), and until it's all sorted out, we're better off without it. Says Francois: "Go revert it. Despite what I claimed, I can not find a third-party confirmation by email that it works elsewhere. It would probably be enough to remove the call to __rtl8169_set_mac_addr() in rtl8169_hw_start() though." See also http://bugzilla.kernel.org/show_bug.cgi?id=6032 Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: NFrancois Romieu <romieu@fr.zoreil.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 26 10月, 2006 1 次提交
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由 Dominik Brodowski 提交于
As a replacement for the broad manufactor/card ID match we commented out because of conflicts with pcnet_cs, add two product ID matches. Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
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- 25 10月, 2006 10 次提交
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由 Patrick McHardy 提交于
CRYPTO_MANAGER is selected automatically by CONFIG_ECB and CONFIG_CBC. config CRYPTO_ECB tristate "ECB support" select CRYPTO_BLKCIPHER select CRYPTO_MANAGER I've added CONFIG_ECB to the ones you mentioned and CONFIG_CBC to gssapi. Signed-off-by: NPatrick McHardy <kaber@trash.net> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Auke Kok 提交于
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: NAuke Kok <auke-jan.h.kok@intel.com>
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由 Auke Kok 提交于
Significant fixes -> increment driver version. Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>
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由 Jesse Brandeburg 提交于
Move the length (rx_bytes counter) adjustment of 4 bytes down to after the TBI_ACCEPT workaround. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>
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由 Jesse Brandeburg 提交于
82571 and newer chispets don't need to limit desc. length to 4kb and can handle 8kb sizes. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>
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由 Jesse Brandeburg 提交于
Allocations using alloc_page are taking too long for normal MTU, so use LPE only for jumbo frames. Signed-off-bu: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>
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由 Bruce Allan 提交于
Threshold bitmasks for prefetch, host and writeback were clearing bits that they were not supposed to. The leftmost 2 bits in the byte for each threshold are reserved. Signed-off-by: NBruce Allan <bruce.w.allan@intel.com> Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>
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由 Auke Kok 提交于
Exclude 82542 when setting up WoL. This card does not do WoL at all. Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>
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由 Jesse Brandeburg 提交于
The MANC register should not be read for PCI-E adapters at all, as well as 82543 and older where 82543 would master abort when this register was accessed. Signed-off-by: NAuke Kok <auke-jan.h.kok@intel.com>
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- 22 10月, 2006 9 次提交
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由 David Gibson 提交于
The recent commit 751ae21c introduced a bug in the producer/consumer index calculation in the ibmveth driver - incautious use of the post-increment ++ operator resulted in an increment being immediately reverted. This patch corrects the logic. Without this patch, the driver oopses almost immediately after activation on at least some machines. Signed-off-by: NDavid Gibson <dwg@au1.ibm.com> Acked-by: NSantiago Leon <santil@us.ibm.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Andy Whitcroft <apw@shadowen.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David Gibson 提交于
On Thu, Oct 12, 2006 at 06:22:14PM +1000, David Gibson wrote: > Your recent ibmveth commit, 751ae21c > ("fix int rollover panic"), causes a rapid oops on my test machine > (POWER5 LPAR). > > I've bisected it down to that commit, but am still investigating the > cause of the crash itself. Found the problem, I believe: an object lesson in the need for great caution using ++. [...] @@ -213,6 +213,7 @@ static void ibmveth_replenish_buffer_poo } free_index = pool->consumer_index++ % pool->size; + pool->consumer_index = free_index; index = pool->free_map[free_index]; ibmveth_assert(index != IBM_VETH_INVALID_MAP); Since the ++ is used as post-increment, the increment is not included in free_index, and so the added line effectively reverts the increment. The produced_index side has an analagous bug. The following change corrects this: The recent commit 751ae21c introduced a bug in the producer/consumer index calculation in the ibmveth driver - incautious use of the post-increment ++ operator resulted in an increment being immediately reverted. This patch corrects the logic. Without this patch, the driver oopses almost immediately after activation on at least some machines. Signed-off-by: NDavid Gibson <dwg@au1.ibm.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Ralf Baechle 提交于
When closing the driver or reinitializing the hardware there is the usual del_timer() race condition that exists when timers re-add themselves. Fix by conversion to del_timer_sync(). Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Dave Jones 提交于
Signed-off-by: NDave Jones <davej@redhat.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Li Yang 提交于
changes due to qe_lib changes include: o removed inclusion of platform header file o removed platform_device code, replaced with of_device o removed typedefs o uint -> u32 conversions o removed following defines: QE_SIZEOF_BD, BD_BUFFER_ARG, BD_BUFFER_CLEAR, BD_BUFFER, BD_STATUS_AND_LENGTH_SET, BD_STATUS_AND_LENGTH, and BD_BUFFER_SET because they hid sizeof/in_be32/out_be32 operations from the reader. o removed irrelevant comments, added others to resemble removed BD_ defines o const'd and uncasted all get_property() assignments bugfixes, courtesy of Scott Wood, include: - Read phy_address as a u32, not u8. - Match on type == "network" as well as compatible == "ucc_geth", as device_is_compatible() will only compare up to the length of the test string, allowing "ucc_geth_phy" to match as well. - fixes the MAC setting code in ucc_geth.c. The old code was overwriting and dereferencing random stack contents. Signed-off-by: NLi Yang <leoli@freescale.com> Signed-off-by: NKim Phillips <kim.phillips@freescale.com> Signed-off-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Stephen Hemminger 提交于
The reason sky2 driver was locking up on transmit on the Yukon-FE chipset is that it was misconfiguring the internal RAM buffer so the transmitter and receiver were sharing the same space. The code assumed there was 16K of RAM on Yukon-FE (taken from vendor driver sk98lin which is even more f*cked up on this). Then it assigned based on that. The giveaway was that the registers would only hold 9bits so both RX/TX had 0..1ff for space. It is a wonder it worked at all! This patch addresses this, and fixes an easily reproducible hang on Transmit. Only the Yukon-FE chip is Marvell 88E803X (10/100 only) are affected. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Linas Vepstas 提交于
During the handling of the PCI error recovery sequence, the current e1000 driver erroneously blocks a device reset for any but the first PCI function. It shouldn't -- this is a cut-n-paste error from a different driver (which tolerated only one hardware reset per hardware card). Signed-off-by: NLinas Vepstas <linas@austin.ibm.com> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Acked-by: NAuke Kok <auke-jan.h.kok@intel.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Jeff Garzik 提交于
- move definition of 'tmc' and 'br' locals closer to usage - handle clock_rate_calc() error - propagate errors back to upper level open routine Signed-off-by: NJeff Garzik <jeff@garzik.org> Cc: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Deepak Saxena 提交于
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: NDeepak 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: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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- 21 10月, 2006 2 次提交
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由 Linus Torvalds 提交于
This reverts commit 4596c75c as requested by Olaf Hering. It causes compile errors, and says Olaf: "This change is also wrong, the autoloading works perfect with 2.6.18, no need to add random PCI ids. See commit a0245f7a, platform devices have now a modalias entry in sysfs. The network card is not a PCI device." Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Auke Kok 提交于
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: NAuke Kok <auke-jan.h.kok@intel.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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