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* ehea: Fixed multi queue RX bugThomas Klein2007-05-302-2/+2
| | | | | | | Must access the respective queue's dummy netdev instead of the port's netdev. Signed-off-by: Thomas Klein <tklein@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: enable IRQ on duplex renegotiationStephen Hemminger2007-05-301-1/+1
| | | | | | | | Don't want IRQ on FIFO error because there is nothing useful to do with it. But do want IRQ on duplex change. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* e1000: restore netif_poll_enable call but make sure IRQs are offHerbert Xu2007-05-301-1/+8
| | | | | | | | | | | | | | | | | | | | This restores the previously removed netif_poll_enable call in e1000_open. It's needed on all but the first call to e1000_open for a NIC as e1000_close always calls netif_poll_disable. netif_poll_enable can only be called safely if no polls have been scheduled. This should be the case as long as we don't enter our IRQ handler. In order to guarantee this we explicitly disable IRQs as early as possible when we're probing the NIC. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Cc: "Kok, Auke" <auke-jan.h.kok@intel.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* defxx: Fix the handling of ioremap() failuresMaciej W. Rozycki2007-05-301-0/+1
| | | | | | | | | If ioremap_nocache() is unfortunate enough to fail, the error code is not set correctly leading to a false success from dfx_register(). This change fixes the problem. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: program proper register for fiber PHYStephen Hemminger2007-05-301-1/+1
| | | | | | | | Driver was reading value from one register, setting bit and then writing the wrong register. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: checksum offload plus vlan bugStephen Hemminger2007-05-301-1/+1
| | | | | | | | Driver was not correctly setting up transmit descriptor when doing VLAN tag insertion with checksum offload. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: dont set bogus bit in PHY registerStephen Hemminger2007-05-302-23/+1
| | | | | | | | | | This code inherited from the sk98lin driver is incorrect on the Yukon2. The GPHY_CTRL register values are specific to the internal PHY of the chip and the values used were leftovers. Driver was setting bit 13 which is now the INT polarity for the PHY! Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Merge branch 'upstream-fixes' of ↵Jeff Garzik2007-05-302-7/+11
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
| * [PATCH] hostap: Allocate enough tailroom for TKIPBrandon Craig Rhodes2007-05-291-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | When hostap_tx_encrypt() tries to allocate enough headroom and tailroom for ieee80211 encryption, it only makes enough room for the "mpdu" phase of the operation, but forgets about the "msdu" phase. (For TKIP, these two phases require, respectively, 4 and 8 bytes of tailroom, per the "ieee80211_crypt_tkip" structure at the bottom of net/ieee80211/ieee80211_crypt_tkip.c.) Signed-off-by: Brandon Craig Rhodes <brandon@rhodesmill.org> Signed-off-by: Jouni Malinen <j@w1.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * [PATCH] prism54: fix monitor mode oopsBjörn Steinbrink2007-05-291-2/+3
| | | | | | | | | | | | | | | | Manually set the device of a skb for prism54 cards that are in monitor mode as we never call eth_type_trans in that case. Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | IB/mlx4: Fix last allocated object tracking in bitmap allocatorRoland Dreier2007-05-291-1/+1
| | | | | | | | | | | | | | | | Set last allocated object to the object after the one just allocated before ORing in the extra top bits. Also handle the case where this wraps around. Signed-off-by: Roland Dreier <rolandd@cisco.com>
* | Merge branch 'for_paulus' of ↵Linus Torvalds2007-05-291-1/+0
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc * 'for_paulus' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc: [POWERPC] Fix Kconfig warning [PPC] Fix modpost warning [POWERPC] Fix modpost warning [POWERPC] Fix Section mismatch warnings [POWERPC] QE: fix Kconfig 'select' warning with UCC_FAST [POWERPC] 52xx: unbreak lite5200 dts (_pic vs. -pic) [PPC] Remove duplicate export of __div64_32. [PPC] Fix COMMON symbol warnings
| * [POWERPC] QE: fix Kconfig 'select' warning with UCC_FASTTimur Tabi2007-05-231-1/+0
| | | | | | | | | | | | | | | | | | | | | | The UCC_GETH Kconfig option in drivers/net/Kconfig had a line to select the UCC_FAST option is arch/powerpc/sysdev/qe_lib/Kconfig, which is only used on PowerPC builds. On other architectures, this would generated a warning. The fix is to have UCC_FAST depend on UCC_GETH. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* | Merge branch 'master' of ↵Linus Torvalds2007-05-243-31/+24
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (25 commits) [XFRM]: Allow packet drops during larval state resolution. [CASSINI]: Check pci_set_mwi() return value. [NET]: "wrong timeout value" in sk_wait_data() v2 [NETFILTER]: nf_nat_h323: call set_h225_addr instead of set_h225_addr_hook [NETFILTER]: nf_conntrack_h323: add missing T.120 address in OLCA [NETFILTER]: nf_conntrack_h323: remove unnecessary process of Information signal [NETFILTER]: nf_conntrack_h323: fix get_h225_addr() for IPv6 address access [NETFILTER]: nf_conntrack_h323: fix ASN.1 types [NETFILTER]: nf_conntrack_ftp: fix newline sequence number calculation [NETFILTER]: nf_conntrack_ftp: fix newline sequence number update [NET_SCHED]: sch_htb: fix event cache time calculation [DCCP]: Fix build warning when debugging is disabled. [TIPC]: Fixed erroneous introduction of for_each_netdev [RTNETLINK]: Fix sending netlink message when replace route. [TR]: Use menuconfig objects. [ARCNET]: Use menuconfig objects. [TIPC]: Use menuconfig objects. [SCTP]: Use menuconfig objects. [IPVS]: Use menuconfig objects. [DCCP]: Use menuconfig objects. ...
| * | [CASSINI]: Check pci_set_mwi() return value.David S. Miller2007-05-241-1/+4
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [TR]: Use menuconfig objects.Jan Engelhardt2007-05-241-17/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [ARCNET]: Use menuconfig objects.Jan Engelhardt2007-05-241-13/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use menuconfigs instead of menus, so the whole menu can be disabled at once instead of going through all options. Signed-off-by: Jan Engelhardt <jengelh@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-05-2412-59/+74
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: forcedeth: fix cpu irq mask chelsio parenthesis fix spidernet: skb used after netif_receive_skb meth driver renovation remove unnecessary dependency on VIA velocity config fix compiler warning in fixed.c asix.c - Add Belkin F5D5055 ids ucc_geth:trivial fix ucc_geth: Fix MODULE_DEVICE_TABLE() duplication [PATCH] drivers/net/wireless/libertas/rx.c: fix use-after-free [PATCH] drivers/net/wireless/libertas/fw.c: fix use-before-check [PATCH] libertas: skb dereferenced after netif_rx
| * | forcedeth: fix cpu irq maskAyaz Abdulla2007-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the cpu irq mask define to include the timer irq. Another flag check was setting up the timer bit in all cases so we didn't notice the issue. Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | chelsio parenthesis fixMariusz Kozlowski2007-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hello, Balanance parenthesis in chelsio header file. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> drivers/net/chelsio/suni1x10gexp_regs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | spidernet: skb used after netif_receive_skbFlorin Malita2007-05-241-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The stats update code in spider_net_pass_skb_up() is touching the skb after it's been passed up to the stack. To avoid that, just update the stats first. Signed-off-by: Florin Malita <fmalita@gmail.com> Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | meth driver renovationRalf Baechle2007-05-241-23/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The meth ethernet driver for the SGI IP32 aka O2 is so far still an old style driver which does not use the device driver model. This is now causing issues with some udev based gadgetry in debian-stable. Fixed by converting the meth driver to a platform device. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> -- Fixes since previous patch: o Fixed typo in meth_exit_module() Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | remove unnecessary dependency on VIA velocity configYoichi Yuasa2007-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi, This patch has removed unnecessary dependency on VIA velocity config. Yoichi Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | fix compiler warning in fixed.cDenver Gingerich2007-05-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Correct the following compiler warning (and warnings resulting from the correction): warning: 'fixed_mdio_register_device' defined but not used Signed-off-by: Denver Gingerich <denver@ossguy.com> Cc: Vitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | asix.c - Add Belkin F5D5055 idsDavid Hollis2007-05-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (Originally sent to linux-usb-devel) The attached patch adds the device IDs for the Belkin F5D5055 device. Reported by Andy Juniper <ajuniper@freeuk.com> Signed-off-by: David Hollis <dhollis@davehollis.com> -- David Hollis <dhollis@davehollis.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | ucc_geth:trivial fixLi Yang2007-05-241-3/+0
| | | | | | | | | | | | | | | | | | | | | Remove redundant includes. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | ucc_geth: Fix MODULE_DEVICE_TABLE() duplicationLi Yang2007-05-241-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | Fix MODULE_DEVICE_TABLE() duplication in ucc_geth.c and ucc_geth_mii.c for ucc_geth to be compiled as module. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * | Merge branch 'upstream-fixes' of ↵Jeff Garzik2007-05-243-25/+15
| |\ \ | | |/ | |/| | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 into upstream-fixes
| | * [PATCH] drivers/net/wireless/libertas/rx.c: fix use-after-freeEugene Teo2007-05-221-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | skb could have been freed by then. Also, in libertas_upload_rx_packet(), skb->protocol is initialized by eth_type_trans(). Signed-off-by: Eugene Teo <eugeneteo@kernel.sg> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] drivers/net/wireless/libertas/fw.c: fix use-before-checkEugene Teo2007-05-221-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | NULL checks should be performed before the dereference. Spotted by the Coverity checker. Signed-off-by: Eugene Teo <eteo@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * [PATCH] libertas: skb dereferenced after netif_rxFlorin Malita2007-05-222-18/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In libertas_process_rxed_packet() and process_rxed_802_11_packet() the skb is dereferenced after being passed to netif_rx (called from libertas_upload_rx_packet). Spotted by Coverity (1658, 1659). Also, libertas_upload_rx_packet() unconditionally returns 0 so the error check is dead code - might as well take it out and change the signature. Signed-off-by: Florin Malita <fmalita@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | | USB: address FIXME in usbnet w.r.t drivers claiming multiple interfacesOliver Neukum2007-05-222-10/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the issue of drivers claiming multiple interfaces. Operations are stopped as soon as an interface is suspend and resumed only as all interfaces have been resumed. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | USB: handle more rndis_host odditiesDavid Brownell2007-05-222-0/+17
|/ / | | | | | | | | | | | | | | | | | | | | | | Workaround another device firmware bug, wherein CDC descriptors get placed in a wrong place never previously observed in the wild. Fix a bug where a seeming RNDIS device returns a bogus response during device initialization. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | declance: Remove a dangling spin_unlock_irq() thingyMaciej W. Rozycki2007-05-211-2/+0
| | | | | | | | | | | | | | | | | | The spin_unlock_irq() invocation in lance_start_xmit() has no matching locking request. The call is already protected by netif_tx_lock, so remove the statement. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | e1000: Don't enable polling in open() (was: e1000: assertion hit in ↵Auke Kok2007-05-211-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e1000_clean(), kernel 2.6.21.1) Herbert Xu wrote: "netif_poll_enable can only be called if you've previously called netif_poll_disable. Otherwise a poll might already be in action and you may get a crash like this." Removing the call to netif_poll_enable in e1000_open should fix this issue, the only other call to netif_poll_enable is in e1000_up() which is only reached after a device reset or resume. Bugzilla: http://bugzilla.kernel.org/show_bug.cgi?id=8455 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=240339 Tested by Doug Chapman <doug.chapman@hp.com> Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | mlx4_core: Fix array overrun in dump_dev_cap_flags()Roland Dreier2007-05-191-1/+1
|/ | | | | | | | Don't overrun fname[] array when decoding device flags. This was spotted by the Coverity checker (CID 1642). Signed-off-by: Roland Dreier <rolandd@cisco.com>
* e1000: Fix msi enable leak on error, don't print error message, cleanupAuke Kok2007-05-172-28/+15
| | | | | | | | | | | | | | pci_enable_msi failure is a normal event so we should not print any error. Going over the code I spotted a missing pci_disable_msi() leak when irq allocation fails. The whole code also needed a cleanup, so I combined the two different calls to pci_request_irq into a single call making this look a lot better. All #ifdef CONFIG_PCI_MSI's have been removed. Compile tested with both CONFIG_PCI_MSI enabled and disabled. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Cc: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ixgb: don't print error if pci_enable_msi() fails, cleanup minor leakAuke Kok2007-05-172-23/+15
| | | | | | | | | | pci_enable_msi calls can fail for normal operational reasons. Driver should not print an error message in that case. Fix a leak that leaves msi enabled if pci_request_irq fails. We can remove CONFIG_PCI_MSI ifdefs alltogether Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* NetXen: Fix NetXen driver ping on system-pMithlesh Thukral2007-05-171-1/+1
| | | | | | | | | | | NetXen: Fix for driver on System-p This patch will fix a ping issue on system-p Signed-off by: Milan Bag <mbag@netxen.com> Signed-off by: Adhiraj Joshi <adhiraj@netxen.com> Signed-by: Mithlesh Thukral <mithlesh@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* spidernet: node-aware skbuff allocationChristoph Hellwig2007-05-171-1/+2
| | | | | | | | | Spidernet was the driver I original did all the node-aware netdevice allocation for, but after a year it still hasn't hit mainline. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* gianfar: Add I/O barriers when touching buffer descriptor ownership.Scott Wood2007-05-171-0/+11
| | | | | | | | | | | | | | The hardware must not see that is given ownership of a buffer until it is completely written, and when the driver receives ownership of a buffer, it must ensure that any other reads to the buffer reflect its final state. Thus, I/O barriers are added where required. Without this patch, I have observed GCC reordering the setting of bdp->length and bdp->status in gfar_new_skb. Hardware reordering was also theoretically possible. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ibm_emac: fix link speed detection changeEugene Surovegin2007-05-171-1/+1
| | | | | | | | | Fix link speed detection change. Thanks to Stefan Roese <sr@denx.de> for finding this bug. CC: Stefan Roese <sr@denx.de> Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ibm_emac: improved PHY supportEugene Surovegin2007-05-171-15/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Original patch is from Jeff Haran <jharan@brocade.com> with my minor style fixes. His comments follow: The first problem was in the function that configures the PHY for autonegotiation, genmii_setup_aneg(). The original code does a read/modify/write of the autonegotiation advertizement register (reg 4), followed by a read/modify/write of the control register (reg 0). While the original code follows the proper procedure as per reading the IEEE specs, what I found is that on at least one PHY model (National DP83843) the read of the control register comes back with the soft reset bit set (bit 15). Because of the read/modify/write operation, this causes the write to write a 1 back to the reset bit, which initiates a software reset of the PHY. This software reset causes the PHY to return to its power up state which advertizes all modes of operation, thus negating the write to the autoneg advertizement register. The modification is to spin reading the control register until the soft reset bit is clear before doing the modify/write. The second problem was in the function that configures the PHY for forced operation, genmii_setup_forced(). The original code initiates a software reset operation via a write of a 1 to bit 15 of the control register (reg 0), but then proceeds to do a second write to that same register without waiting until that reset bit is cleared by the PHY itself (which according to the IEEE specs indicates that the PHY reset is complete). This is a violation of how one is supposed to use this software reset feature of these PHYs and I believe was the cause of mysterious, difficult to reproduce link failures that we've observed on some of our systems that use this driver. The fix is to modify the function so that it spins waiting for the reset bit to clear after doing the soft reset and before doing the subsequent write. Signed-off-by: Jeff Haran <jharan@brocade.com> CC: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* ibm_emac: fix section mismatch warningsEugene Surovegin2007-05-178-10/+8
| | | | | | | Fix "Section mismatch" warnings Signed-off-by: Eugene Surovegin <ebs@ebshome.net> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: memory barriers changeStephen Hemminger2007-05-171-4/+11
| | | | | | | | | Do some memory barrier changes for safety/perfomance: Don't need read after update to index, mmiowb() followed by read at end of irq is sufficient. Signed-off-by: Stephn Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: remove dual port workaroundStephen Hemminger2007-05-171-7/+0
| | | | | | | | | | This workaround was added to deal with NAPI core and how it affected dual port shared polling. It turned out not to be necessary. Stopping device 0 only doesn't stop NAPI from working completely after that. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: MIB counter overflow handlingStephen Hemminger2007-05-171-0/+6
| | | | | | | | Make sure that if we ever get a MIB counter overflow interrupt (normally masked off), that the IRQ is cleared. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: keep track of receive alloc failuresStephen Hemminger2007-05-171-1/+3
| | | | | | | | When driver can't allocate receive buffer it drops incoming packet. Keep a counter. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: PHY register settingsStephen Hemminger2007-05-171-1/+6
| | | | | | | | | | | Align the PHY setup of the sky2 driver with the vendor sk98lin (10.0.4.3) driver. The PHY register settings are mostly black magic, even with access to the documentation it isn't clear what the right values are. The changes are mostly comments, the code change only affects the Yukon FE (100 mbit only) version. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* sky2: remove Gigabyte 88e8056 restrictionStephen Hemminger2007-05-171-30/+0
| | | | | | | | | The problems with Gigabyte motherboards are system configuration dependent. Since it works fine for some users, it doesn't make sense to deprive them. Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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