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2010-02-03sfc: Do not include unneeded headersBen Hutchings
Earlier refactoring has made these inclusions unnecessary. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03sfc: Fix some incorrect or redundant commentsBen Hutchings
In particular, the comment about EVQ_RPTR_REG is based on inconsistent preliminary hardware documentation, though the following code was fixed long before release. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03sfc: Remove declarations of nonexistent functionsBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03sfc: Add some missing bits to register self-test masksSteve Hodgson
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03sfc: Survive ISR0=0 bug in the shared IRQ caseGuido Barzini
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03sfc: Implement NVRAM selftest for SFC9000 familyBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03sfc: Replace PHY MDIO test with an 'alive' testBen Hutchings
SFC9000-family boards do not all use MDIO PHYs, so we need a different test for PHY aliveness. Introduce a PHY operation test_alive(). For PHYs attached to Falcon, use a common implementation based on the existing PHY MDIO test. For PHYs managed through MCDI, use the appropriate MCDI request. Change test name in ethtool from 'core mdio' to 'phy alive'. Rename test_results::mdio to phy_alive and test_results::phy to phy_ext. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03sfc: Enable autonegotiated flow-control by default if supportedSteve Hodgson
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03sfc: Handle firmware assertion failure while resettingSteve Hodgson
This allows the driver to recover if the MC firmware has crashed due to an assertion failure. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03sfc: Update MCDI protocol definitionsBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03Bluetooth: Fix memory leak in Marvell BT-over-SDIO driverYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2010-02-03drivers/net/amd8111e.c: Fix continuation line formatsJoe Perches
String constants that are continued on subsequent lines with \ are not good. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03can: add support for CAN interface cards based on the PLX90xx PCI bridgePavel Cheblakov
This driver is for CAN interface cards based on the PLX90xx PCI bridge. Driver supports now: - Adlink PCI-7841/cPCI-7841 card (http://www.adlinktech.com/) - Adlink PCI-7841/cPCI-7841 SE card - Marathon CAN-bus-PCI card (http://www.marathon.ru/) - TEWS TECHNOLOGIES TPMC810 card (http://www.tews.com/) Changes since v1: - Added some defines for static inline int plx_pci_check_sja1000(...) - static struct pci_device_id plx_pci_tbl[] replaced by static DEFINE_PCI_DEVICE_TABLE(plx_pci_tbl) - Typo fixed Signed-off-by: Pavel Cheblakov <P.B.Cheblakov@inp.nsk.su> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03cxgb3: add memory barriersDivy Le Ray
Add memory barriers to fix crashes observed on newest PowerPC platforms. The HW and driver state of the receive rings were getting out of sync. Signed-off-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03sky2: fix transmit DMA map leakagestephen hemminger
The book keeping structure for transmit always had the flags value cleared so transmit DMA maps were never released correctly. Based on patch by Jarek Poplawski, problem observed by Michael Breuer. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03MCS7830 USB-Ether: resume _with_ working link, via .reset_resume supportAndreas Mohr
ChangeLog: Implement .reset_resume support to retain a live network connection during suspend despite USB power loss. - rework operation to reference cached data in mcs7830_data and netdev->dev_addr - update netdev->dev_addr only in case new MAC was set successfully . Tests done: . ethtool -d pre-/post-suspend: register values match . running ssh session suspend, resume: works . ifdown device, suspend, resume: works . ifup, suspend, unplug, resume: WORKS (eth1 is removed, re-ifup of eth1 after card replug works) . verified identical MAC in ifconfig post-resume (ok, should be verified on network side to be fully certain...) Keywords: suspend resume network connection dead interface down Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03MCS7830 USB-Ether: change register defineAndreas Mohr
ChangeLog: - rename register, add comment Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03MCS7830 USB-Ether: Spelling correctionsAndreas Mohr
ChangeLog: - spelling corrections / whitespace Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-03MCS7830 USB-Ether: add Rx error supportAndreas Mohr
ChangeLog: - evaluate Rx error statistics from trailing Rx status byte - add driver TODO list - add myself to authors Quilt series run-tested, based on 2.6.33-rc4 (net-2.6.git mcs7830 has idle history, should be good to go). Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02connector: Delete buggy notification code.Evgeniy Polyakov
On Tue, Feb 02, 2010 at 02:57:14PM -0800, Greg KH (gregkh@suse.de) wrote: > > There are at least two ways to fix it: using a big cannon and a small > > one. The former way is to disable notification registration, since it is > > not used by anyone at all. Second way is to check whether calling > > process is root and its destination group is -1 (kind of priveledged > > one) before command is dispatched to workqueue. > > Well if no one is using it, removing it makes the most sense, right? > > No objection from me, care to make up a patch either way for this? Getting it is not used, let's drop support for notifications about (un)registered events from connector. Another option was to check credentials on receiving, but we can always restore it without bugs if needed, but genetlink has a wider code base and none complained, that userspace can not get notification when some other clients were (un)registered. Kudos for Sebastian Krahmer <krahmer@suse.de>, who found a bug in the code. Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02qlcnic: add loopback diagnostic testAmit Kumar Salecha
Loopback test (offline) added in ethtool self test. o Set device in loopback mode o Send packets o Process receive packets in qlcnic_process_rcv_ring_diag() o Compare packets o Reset device in normal mode. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02qlcnic: add interrupt diagnostic testAmit Kumar Salecha
Interrupt test (offline) added in ethtool self test. Register a temporary interrupt handler and then send command to fw to raise an interrupt. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02qlcnic: support LED blink for device identificationSucheta Chakraborty
Added support of device identification by blinking LED for specified time. Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02qlcnic: protect resoruce cleanup by rtnl lockAmit Kumar Salecha
o context resources can be in used, while resoruce cleanup is in progress, during fw recover. o Null pointer execption can occur in send_cmd_desc, if fw recovery module frees tx ring without rtnl lock. o Same applies to ethtool register dump and FW health registers should be dump in any case. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02qlcnic: clear device reset state after fw recoveryAmit Kumar Salecha
o After firmware recovery, clear device reset state transition register. Otherwise firmware reload can occur unnecessary. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02qlcnic: add ethernet identifier in board infoAmit Kumar Salecha
Added missing identifier that distinguishes between FCOE/ISCSI/ETHERNET functions. Signed-off-by: Rajesh K Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02qlcnic: use DEFINE_PCI_DEVICE_TABLEAmit Kumar Salecha
Use DEFINE_PCI_DEVICE_TABLE() so we get place PCI ids table into correct section in every case. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02sky2: Fix TX_MAP_PAGE misspellingJarek Poplawski
Btw of the dma-debug problem reported by Michael Breuer I spotted a tiny misspelling in TX_MAP_PAGE definition introduced by commit 6b84dacadbdc3. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02virtio_net: Defer skb allocation in receive path Date: Wed, 13 Jan 2010 ↵Shirley Ma
12:53:38 -0800 virtio_net receives packets from its pre-allocated vring buffers, then it delivers these packets to upper layer protocols as skb buffs. So it's not necessary to pre-allocate skb for each mergable buffer, then frees extra skbs when buffers are merged into a large packet. This patch has deferred skb allocation in receiving packets for both big packets and mergeable buffers to reduce skb pre-allocations and skb frees. It frees unused buffers by calling detach_unused_buf in vring, so recv skb queue is not needed. Signed-off-by: Shirley Ma <xma@us.ibm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02virtio: Add ability to detach unused buffers from vringsShirley Ma
There's currently no way for a virtio driver to ask for unused buffers, so it has to keep a list itself to reclaim them at shutdown. This is redundant, since virtio_ring stores that information. So add a new hook to do this. Signed-off-by: Shirley Ma <xma@us.ibm.com> Signed-off-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02ath9k: add support for 802.11n bonded out AR2427Luis R. Rodriguez
Some single chip family devices are sold in the market with 802.11n bonded out, these have no hardware capability for 802.11n but ath9k can still support them. These are called AR2427. Cc: stable@kernel.org Reported-by: Rolf Leggewie <bugzilla.kernel.org@rolf.leggewie.biz> Tested-by: Bernhard Reiter <ockham@raz.or.at> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-02airo: fix setting zero length WEP keyStanislaw Gruszka
Patch prevents call set_wep_key() with zero key length. That fix long standing regression since commit c0380693520b1a1e4f756799a0edc379378b462a "airo: clean up WEP key operations". Additionally print call trace when someone will try to use improper parameters, and remove key.len = 0 assignment, because it is in not possible code path. Reported-by: Chris Siebenmann <cks-rhbugzilla@cs.toronto.edu> Bisected-by: Chris Siebenmann <cks-rhbugzilla@cs.toronto.edu> Tested-by: Chris Siebenmann <cks@cs.toronto.edu> Cc: Dan Williams <dcbw@redhat.com> Cc: <stable@kernel.org> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-02be2net: use eq-id to calculate cev-isr reg offsetSathya Perla
cev-isr reg offset for each function is better calculated using (any) eq-id alloted to that function instead of using pci-func number(which does not work in some configurations...) Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-02net/irda: sh_sir: Add SuperH IrDA driverKuninori Morimoto
This is very simple IrDA SIR driver for SuperH. This driver was tested by irdaping/ircp on SH7724 EcoVec24 board Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-01ath9k: fix access to freed data on unloadPavel Roskin
Calling ath_bus_cleanup() after ieee80211_free_hw() resulted in access to common->bus_ops, which is already freed as part of the device data. Remove the cleanup field in struct ath_bus_ops, as it was never used properly. Remove ath_bus_cleanup(). Merge cleanup functions in place of the ath_bus_cleanup() calls. Take care not to use any device data after ieee80211_free_hw(). Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01ps3_gelic_wireless: Remove superfluous debug infoHamish Guthrie
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: implement setting RF sequenceRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: add TX radio setup for newer PHYsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: fix Cal TX IQ LO for newer PHYsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: add RSSI selection for newer PHYsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: split RSSI selection into two per-PHY-revision functionsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: add workarounds for gain controlRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01b43: N-PHY: update general workaroundsRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01ath9k: allocate string buffer in read_file_dma() by kmalloc()Pavel Roskin
Using stack for that causes warnings with CONFIG_FRAME_WARN=1024 Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01ath: make gcc check format arguments of ath_print(), fix all misusesPavel Roskin
Numeric channel is hard to get, so it won't be printed. Replace Mhz with MHz on the affected lines and add commas as needed. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-02-01ps3_gelic_wireless: fix format warningJohn W. Linville
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-01-31Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6
2010-01-31tulip/xircom_cb.c: Use dev_<level> and pr_<level>Joe Perches
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove DRV_NAME and xircom_cb from pr_<level> Convert embedded function names in logging messages to %s, __func__ Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-01-31tulip/winbond-840.c: Use dev_<level> and pr_<level>Joe Perches
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Convert %d.%d.%d.%d to %pI4 Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-01-31tulip/uli526x.c: Use dev_<level> and pr_<level>Joe Perches
Convert printks to dev_<level> where a dev is available Convert printks to pr_<level> where not Coalesce format strings Change print formats with %d.dx to %0dx Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove DRV_NAME from logging messages Add do {} while(0) to ULI526X_DBUG macro Make SHOW_MEDIA_TYPE macro more readable Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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