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* atm: ambassador: vcc_sf semaphore to mutexDaniel Walker2008-04-29
| | | | | Signed-off-by: Daniel Walker <dwalker@mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [netdrvr] gianfar: Determine TBIPA value dynamicallyPaul Gortmaker2008-04-29
| | | | | | | | | | | | | | TBIPA needs to be set to a value (on connected MDIO buses) that doesn't conflict with PHYs on the bus. By hardcoding it to 0x1f, we were preventing boards with PHYs at 0x1f from working properly. Instead, scan the bus when it comes up, and find an address that doesn't have a PHY on it. The TBI PHY configuration code then trusts that the value in TBIPA is either safe, or doesn't matter (ie - it's not an active bus with other PHYs). Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Driver for IXP4xx built-in Ethernet portsKrzysztof Halasa2008-04-29
| | | | | | | Adds a driver for built-in IXP4xx Ethernet ports. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ARM: am79c961a: platform_get_irq() may return signed unnoticedRoel Kluin2008-04-29
| | | | | | | dev->irq is unsigned, platform_get_irq() may return signed unnoticed Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netiucv: Fix missing driver attributes.Cornelia Huck2008-04-29
| | | | | | Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: layer 2 allow ethtool to set TSOFrank Blaschka2008-04-29
| | | | | | | Allow ethtool to turn on/off EDDP via ethtool TSO interface. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: read number of ports from cardUrsula Braun2008-04-29
| | | | | | | | Read out number of ports from the hardware. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: layer 3 add missing dev_open/close to ccwgroup handlerFrank Blaschka2008-04-29
| | | | | | | | In case the ccwgroup device is set online/offline we have to run the corresponding dev_open/close for the netdevice. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: rework fast pathFrank Blaschka2008-04-29
| | | | | | | | Remove unnecessary traces. Remove unnecessary wrappers for skb functions. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: provide get ethtool settingsFrank Blaschka2008-04-29
| | | | | | | | | Load balancing bonding queries the speed of the slave interfaces. To support a bond consisting of different slave speeds we have to report the speed by ethtool settings. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth: layer 3 support vlan IPv6 on hiper socketFrank Blaschka2008-04-29
| | | | | | | | hiper socket require the QETH_HDR_EXT_VLAN_FRAME flag in the qdio header to handle vlan tagged frames. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* qeth module size reduction.Peter Tiedemann2008-04-29
| | | | | | | | | Replace complex macro for s390dbf calls by equivalent function. This reduces module size about 10% without visible performance impact. Signed-off-by: Peter Tiedemann <ptiedem@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ccwgroup: Unify parsing for group attribute.Ursula Braun2008-04-29
| | | | | | | | | | | Instead of having each driver for ccwgroup slave device parsing the input itself and calling ccwgroup_create(), introduce a new function ccwgroup_create_from_string() and handle parsing inside the ccwgroup core. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netiucv: get rid of in_atomic() useUrsula Braun2008-04-29
| | | | | | | | | There is no urgent need to restart a netiucv connection automatically, if packets are sent while the netiucv device is not up and running. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* lcs: CCL-sequ. numbers required for protocol 802.2 only.Klaus D. Wacker2008-04-29
| | | | | | | | | Sequence numbers in skbs (Receive path) are assigned only to 802.2 packets. Signed-off-by: Klaus D. Wacker <kdwacker@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Blackfin EMAC Driver: Initial version of ethtool supportBryan Wu2008-04-29
| | | | | Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Blackfin EMAC Driver: code cleanupBryan Wu2008-04-29
| | | | | | | | | - replace specific "bf537" function or data structure name to "bfin_mac" - cleanup bfin_mac_probe with error checking - punt set_pin_mux function, call peripheral request/free list functions directly Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* net: eepro autoport typoHarvey Harrison2008-04-29
| | | | | | | | Found by sparse dubious !x & y warning...hidden in the GetBit macro why !Word doesn't make any sense. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Add support for SMSC LAN8187 and LAN8700 PHYsSteve Glendinning2008-04-29
| | | | | | | | Add support for two additional SMSC PHY models with identical interrupt source and mask registers to the LAN83C185 Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Rename SMSC phy functions to be more genericSteve Glendinning2008-04-29
| | | | | | | | | Several models of SMSC PHY have the same interrupt status and mask registers as the LAN83C185, so these functions can service multiple different PHY drivers. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* drivers/net/phy: fix kernel-doc notationRandy Dunlap2008-04-29
| | | | | | | | | Fix kernel-doc warning: Warning(linux-2.6.25-git11//drivers/net/phy/phy_device.c:275): No description found for parameter 'bus_id' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* S2io: Version update for multi ring patchesSreenivasa Honnur2008-04-29
| | | | | | | | | - Updated version number. Signed-off-by: Surjit Reang <surjit.reang@neterion.com> Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* S2io: Enable multi ring supportSreenivasa Honnur2008-04-29
| | | | | | | | | | | | | | | | - Seperate ring specific data - Initialize all configured rings with equal priority. - Updated boundary check for number of Rings. - Updated per ring statistics of rx_bytes and rx_packets. - Moved lro struct from struct s2io_nic to struct ring_info. - Access respective rx ring directly in fill_rx_buffers. - Moved rx_bufs_left struct s2io_nic to struct ring_info. - Added per ring variables - rxd_mode, rxd_count, dev, pdev. Signed-off-by: Surjit Reang <surjit.reang@neterion.com> Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* 3c515: use netstats in net_device structurePaulius Zaleckas2008-04-29
| | | | | | | Use net_device_stats from net_device structure instead of local. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* 3c509: use netstats in net_device structurePaulius Zaleckas2008-04-29
| | | | | | | Use net_device_stats from net_device structure instead of local. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* 3c505: use netstats in net_device structurePaulius Zaleckas2008-04-29
| | | | | | | | Use net_device_stats from net_device structure instead of local. No need to memset it to 0, because it is allocated by kzalloc. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Merge branch 'upstream-jeff' of ↵Jeff Garzik2008-04-29
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6 into upstream
| * r8169: fix oops in r8169_get_mac_versionIvan Vecera2008-04-17
| | | | | | | | | | | | | | | | r8169_get_mac_version crashes when it meets an unknown MAC due to tp->pci_dev not being set. Initialize it early. Signed-off-by: Ivan Vecera <ivecera@redhat.com> Acked-by: Francois Romieu <romieu@fr.zoreil.com>
| * r8169: fix past rtl_chip_info array size for unknown chipsetsRoel Kluin2008-04-17
| | | | | | | | | | | | | | 'i' is unsigned. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Acked-by: Francois Romieu <romieu@fr.zoreil.com>
* | Merge branch 'sis190' of ↵Jeff Garzik2008-04-29
|\ \ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6 into upstream
| * | sis190: account for Tx errorsFrancois Romieu2008-04-27
| | | | | | | | | | | | | | | | | | Update the collision counter as well. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
| * | sis190: remove needless MII resetFrancois Romieu2008-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | It does not help the auto-negotiation process to settle. Added a debug message to give some hindsight when things do not work as expected. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
| * | sis190: Rx path updateFrancois Romieu2008-04-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - remove the function pointer to help gcc optimizing the inline pci_dma functions - pci_dma_sync_single_for_cpu is not needed for a single large packet - convert rtl8169_try_rx_copy to bool b449655ff52ff8a29c66c5fc3fc03617e61182ee did the same for the r8169 driver. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
| * | sis190: use netdev_alloc_skbStephen Hemminger2008-04-27
| | | | | | | | | | | | | | | | | | | | | This sets skb->dev and allows arch specific allocation. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Francois Romieu <romieu@fr.zoreil.com>
| * | sis190: hard-code the alignment of tiny packetsStephen Hemminger2008-04-27
| | | | | | | | | | | | | | | | | | | | | There is no DMA involved here. Align the IP header without condition. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Francois Romieu <romieu@fr.zoreil.com>
| * | sis190: use the allocated buffer as a status code in sis190_alloc_rx_skbStephen Hemminger2008-04-27
| | | | | | | | | | | | | | | | | | | | | The local status code does not carry mory information. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Francois Romieu <romieu@fr.zoreil.com>
* | | New driver "sfc" for Solarstorm SFC4000 controller.Ben Hutchings2008-04-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | The driver supports the 10Xpress PHY and XFP modules on our reference designs SFE4001 and SFE4002 and the SMC models SMC10GPCIe-XFP and SMC10GPCIe-10BT. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | | iwlwifi: Allow building iwl3945 without iwl4965.Jason Riedy2008-04-27
| | | | | | | | | | | | | | | | | | | | | | | | If IWL3945 ever depends on IWLCORE, the silent, user-invisible IWLWIFI option can go away. Signed-off-by: Jason Riedy <jason@acm.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'upstream-davem' of ↵David S. Miller2008-04-25
|\| | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
| * | [netdrvr] tehuti: move ioctl perm check closer to function startJeff Garzik2008-04-25
| | | | | | | | | | | | | | | | | | Noticed by davem. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | via-velocity: fix vlan receiptFrancois Romieu2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - vlans were using a single CAM register (see mac_set_vlan_cam) - setting the address filtering registers for vlans is not needed when there is no vlan The non-tagged interface is filtered out as soon as a tagged (!= 0) interface is created. Its traffic appears again when an zero-tagged interface is created. Tested on Via Epia SN (VT6130 chipset) with several vlans whose tag was above or beyond 255. Signed-off-by: Séguier Régis <rseguier@e-teleport.net> Acked-by: Francois Romieu <romieu@fr.zoreil.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | forcedeth: realtek phy crossover detectionAyaz Abdulla2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes an issue seen with the realtek 8201 phy. This phy has a problem with crossover detection and it needs to be disabled. The problem only arises on certain switches. Therefore, a module parameter has been added to allow enabling crossover detection if needed. The default will be set to disabled. Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | ibm_newemac: Increase MDIO timeoutsBenjamin Herrenschmidt2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | This patch doubles the MDIO timeouts in EMAC as there are field cases where they are two short to communicate with some PHYs. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | gianfar: Fix skb allocation strategyAndy Fleming2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gianfar was unable to handle failed skb allocation for rx buffers, so we were spinning until it succeeded. Actually, it was worse--we were spinning for a long time, and then silently failing. Instead, we take Stephen Hemminger's suggestion to try the allocation earlier, and drop the packet if it failed. We also make a couple of tweaks to how buffer descriptors are set up. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | netxen: reduce stack usage of netxen_nic_flash_printHarvey Harrison2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | Don't need to keep a struct netxen_new_user_info on the stack when we only are interested in printing the serial_num. Change to only reading the serial_num. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | smc911x: test after postfix decrement fails in smc911x_{reset,drop_pkt}Roel Kluin2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When timeout reaches 0 the postfix decrement still subtracts, so the test fails. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | net drivers: fix platform driver hotplug/coldplugKay Sievers2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable network platform drivers, to re-enable auto loading. NOTE: didn't change drivers/net/fs_enet/fs_enet-main.c "old binding" support. That looks problematic in the first place (it even uses the ancient "struct device_driver" binding scheme for platform_bus!) and I suspect it will vanish soonish when arch/powerpc rules the world. Also, drivers/net/ne.c would have needed more thought to sort out. [akpm@linux-foundation.org: fix sgiseeq.c] [dbrownell@users.sourceforge.net: more drivers, registration fixes] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Scott Wood <scottwood@freescale.com> Cc: Vitaly Bordug <vitb@kernel.crashing.org> Cc: Dale Farnsworth <dale@farnsworth.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Andrew Victor <andrew@sanpeople.com> Cc: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | forcedeth: new backoff implementationAyaz Abdulla2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for a new backoff algorithm for half duplex supported in newer hardware. The old method is will be designated as legacy mode. Re-seeding random values for the backoff algorithms are performed when a transmit has failed due to a maximum retry count (1 to 15, where max is considered the wraparound case of 0). Signed-off-by: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | ehea: make things staticAndrew Morton2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ehea_flush_sq() and ehea_purge_sq() should be static. Cc: Jeff Garzik <jeff@garzik.org> Cc: Thomas Klein <osstklei@de.ibm.com> Cc: Thomas Klein <tklein@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
| * | phylib: Add support for board-level PHY fixupsAndy Fleming2008-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sometimes the specific interaction between the platform and the PHY requires special handling. For instance, to change where the PHY's clock input is, or to add a delay to account for latency issues in the data path. We add a mechanism for registering a callback with the PHY Lib to be called on matching PHYs when they are brought up, or reset. Signed-off-by: Andy Fleming <afleming@freescale.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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