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* net: dm9601: convert to use mc helpersJiri Pirko2010-02-051-5/+5
| | | | | Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-02-041-1/+1
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * cdc_ether: Partially revert "usbnet: Set link down initially ..."Ben Hutchings2010-01-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 37e8273cd30592d3a82bcb70cbb1bdc4eaeb6b71 ("usbnet: Set link down initially for drivers that update link state") changed the initial link state in cdc_ether and other drivers based on the understanding that the devices they support generate link change interrupts. However, this is optional in the CDC Ethernet protocol, and two users have reported in <http://bugzilla.kernel.org/show_bug.cgi?id=14791> that the link state for their devices remains down. Therefore, revert the change in cdc_ether. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Tested-by: Avi Rozen <avi.rozen@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | MCS7830 USB-Ether: resume _with_ working link, via .reset_resume supportAndreas Mohr2010-02-041-67/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | MCS7830 USB-Ether: change register defineAndreas Mohr2010-02-041-2/+3
| | | | | | | | | | | | | | | | ChangeLog: - rename register, add comment Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | MCS7830 USB-Ether: Spelling correctionsAndreas Mohr2010-02-041-6/+6
| | | | | | | | | | | | | | | | ChangeLog: - spelling corrections / whitespace Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | MCS7830 USB-Ether: add Rx error supportAndreas Mohr2010-02-041-1/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | Merge branch 'master' of ↵David S. Miller2010-01-112-30/+79
|\| | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/benet/be_cmds.h include/linux/sysctl.h
| * hso: fixed missing newlinesJan Dumon2010-01-071-8/+8
| | | | | | | | | | | | | | Fixed missing newlines in calls to dev_warn & dev_err. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: Fix for 5 sec timeouts with v2.x firmwareJan Dumon2010-01-071-0/+4
| | | | | | | | | | | | | | | | | | | | Don't send flow control settings to any port other than the modem port. Older firmware ignored this request but did sent a reply. Newer firmware just ignores it without reply and causes a 5 second timeout every time a port (except for the modem port) is opened or if tiocm settings are changed. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: Attempt to recover from usb bus errorsJan Dumon2010-01-071-10/+44
| | | | | | | | | | | | | | Attempt to reset the usb device when we receive usb bus errors. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: don't change the state of a closed portJan Dumon2010-01-071-5/+5
| | | | | | | | | | | | | | | | Don't change the state of a port if it's not open. This fixes an issue where a port sometimes has to be opened twice before data can be received. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: Fix for endian issues on big endian machinesJan Dumon2010-01-071-5/+7
| | | | | | | | | | | | | | | | Some fields are always little endian and have to be converted on big endian machines. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: Add Vendor/Product ID's for new devicesJan Dumon2010-01-071-0/+9
| | | | | | | | | | | | | | Add product ID's for new devices. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * usbnet: test off by oneroel kluin2010-01-041-2/+2
| | | | | | | | | | | | | | | | With `while (i++ < MII_TIMEOUT)' i reaches MII_TIMEOUT + 1 after the loop This is probably unlikely a problem in practice. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | drivers/net/usb/catc.c: use %pM to shown MAC addressH Hartley Sweeten2009-12-301-4/+2
| | | | | | | | | | | | | | Use the %pM kernel extension to display the MAC address. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | drivers/net/usb/rtl8150.c: use %pM to shown MAC addressH Hartley Sweeten2009-12-301-5/+2
|/ | | | | | | Use the %pM kernel extension to display the MAC address. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/usb: Correct code taking the size of a pointerJulia Lawall2009-12-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | sizeof(dev->dev_addr) is the size of a pointer. A few lines above, the size of this field is obtained using netdev->addr_len for a call to memcpy, so do the same here. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression *x; expression f; type T; @@ *f(...,(T)x,...) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* usb: remove rare pm primitive for conversion to new APIOliver Neukum2009-12-121-2/+2
| | | | | | | | | This patch removes a rare use of the USB power management API which won't be supported after the conversion to the new generic runtime power management framework. Functionality is not altered. Signed-off-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'for-linus' of ↵Linus Torvalds2009-12-101-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (42 commits) tree-wide: fix misspelling of "definition" in comments reiserfs: fix misspelling of "journaled" doc: Fix a typo in slub.txt. inotify: remove superfluous return code check hdlc: spelling fix in find_pvc() comment doc: fix regulator docs cut-and-pasteism mtd: Fix comment in Kconfig doc: Fix IRQ chip docs tree-wide: fix assorted typos all over the place drivers/ata/libata-sff.c: comment spelling fixes fix typos/grammos in Documentation/edac.txt sysctl: add missing comments fs/debugfs/inode.c: fix comment typos sgivwfb: Make use of ARRAY_SIZE. sky2: fix sky2_link_down copy/paste comment error tree-wide: fix typos "couter" -> "counter" tree-wide: fix typos "offest" -> "offset" fix kerneldoc for set_irq_msi() spidev: fix double "of of" in comment comment typo fix: sybsystem -> subsystem ...
| * Merge branch 'for-next' into for-linusJiri Kosina2009-12-071-1/+1
| |\ | | | | | | | | | | | | | | | Conflicts: kernel/irq/chip.c
| | * tree-wide: fix assorted typos all over the placeAndré Goddard Rosa2009-12-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | usbnet & cdc-ether: Autosuspend for online devicesOliver Neukum2009-12-042-29/+136
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using remote wakeup and delayed transmission to allow online device to go into usb autosuspend. Minimal alternate support for devices that don't support remote wakeup. Signed-off-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | cdc-ether: Implement reset_resume()Oliver Neukum2009-12-041-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Normal resume can do double duty as reset_resume() for this driver as it keeps no state in the device Signed-off-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | drivers/net: Move && and || to end of previous lineJoe Perches2009-12-0310-80/+80
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only files where David Miller is the primary git-signer. wireless, wimax, ixgbe, etc are not modified. Compile tested x86 allyesconfig only Not all files compiled (not x86 compatible) Added a few > 80 column lines, which I ignored. Existing checkpatch complaints ignored. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'master' of ↵David S. Miller2009-11-291-3/+5
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/ieee802154/fakehard.c drivers/net/e1000e/ich8lan.c drivers/net/e1000e/phy.c drivers/net/netxen/netxen_nic_init.c drivers/net/wireless/ath/ath9k/main.c
| * | hso: fix soft-lockupAntti Kaijanmäki2009-11-231-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix soft-lockup in hso.c which is triggered on SMP machine when modem is removed while file descriptor(s) under /dev are still open: old version called kref_put() too early which resulted in destroying hso_serial and hso_device objects which were still used later on. Signed-off-by: Antti Kaijanmäki <antti.kaijanmaki@nomovok.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | hso: fix debug routinesAntti Kaijanmäki2009-11-231-2/+2
| | | | | | | | | | | | | | | | | | Signed-off-by: Antti Kaijanmäki <antti.kaijanmaki@nomovok.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'master' of ↵David S. Miller2009-11-191-3/+3
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/sfc/sfe4001.c drivers/net/wireless/libertas/cmd.c drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/rtl8187se/Kconfig drivers/staging/rtl8192e/Kconfig
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2009-11-092-2/+42
| |\ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (34 commits) net/fsl_pq_mdio: add module license GPL can: fix WARN_ON dump in net/core/rtnetlink.c:rtmsg_ifinfo() can: should not use __dev_get_by_index() without locks hisax: remove bad udelay call to fix build error on ARM ipip: Fix handling of DF packets when pmtudisc is OFF qlge: Set PCIe reset type for EEH to fundamental. qlge: Fix early exit from mbox cmd complete wait. ixgbe: fix traffic hangs on Tx with ioatdma loaded ixgbe: Fix checking TFCS register for TXOFF status when DCB is enabled ixgbe: Fix gso_max_size for 82599 when DCB is enabled macsonic: fix crash on PowerBook 520 NET: cassini, fix lock imbalance ems_usb: Fix byte order issues on big endian machines be2net: Bug fix to send config commands to hardware after netdev_register be2net: fix to set proper flow control on resume netfilter: xt_connlimit: fix regression caused by zero family value rt2x00: Don't queue ieee80211 work after USB removal Revert "ipw2200: fix oops on missing firmware" decnet: netdevice refcount leak netfilter: nf_nat: fix NAT issue in 2.6.30.4+ ...
| * | USB: rndis_host: debug info clobbered before it is loggedGeorge Nassar2009-10-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The MTU throttle-down if a RNDIS device doesn't support a particular packet size is being incorrectly logged. The attempted packet size is being clobbered before it gets logged. First patch; please inform if I'm doing this incorrectly. Diff'd against latest official source as per the FAQ; forward port to current git version is straightforward. Signed-off-by: George Nassar <george.nassar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | usbnet: Set link down initially for drivers that update link stateBen Hutchings2009-11-114-9/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some usbnet drivers update link state while others do not due to hardware limitations. Add a flag to distinguish those that do, and set the link down initially for their devices. This is intended to fix this bug: http://bugs.debian.org/444043 Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'master' of ↵David S. Miller2009-11-062-2/+42
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/usb/cdc_ether.c All CDC ethernet devices of type USB_CLASS_COMM need to use '&mbm_info'. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | cdc_ether: additional Ericsson MBM PID's to the whitelistTorgny Johansson2009-11-042-2/+42
| |/ | | | | | | | | Signed-off-by: Torgny Johansson <torgny.johansson@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | convert kaweth to use usb_reset_configuration()Oliver Neukum2009-10-301-10/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For USB 3.0 it is necessary that all drivers use the standard API to reset a configuration. This removes a home-grown implementation. Signed-off-by: Oliver Neukum <oliver@neukum.org> Hi David, please take this for the next merge window. Regards Oliver Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2009-10-301-0/+4
|\| | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * netdev: usb: dm9601.c can drive a device not supported yet, add support for itJanusz Krzysztofik2009-10-291-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | I found that the current version of drivers/net/usb/dm9601.c can be used to successfully drive a low-power, low-cost network adapter with USB ID 0a46:9000, based on a DM9000E chipset. As no device with this ID is yet present in the kernel, I have created a patch that adds support for the device to the dm9601 driver. Created and tested against linux-2.6.32-rc5. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2009-10-132-1/+18
|\| | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * net: Teach pegasus driver to ignore bluetoother adapters with clashing ↵Chris Rankin2009-10-132-1/+18
| | | | | | | | | | | | | | | | | | | | | | | | Vendor:Product IDs The Belkin F8T012xx1 bluetooth adaptor has the same vendor and product IDs as the Belkin F5D5050, so we need to teach the pegasus driver to ignore adaptors belonging to the "Wireless" class 0xE0. For this one case anyway, seeing as pegasus is a driver for "Wired" adaptors. Signed-off-by: Chris Rankin <rankincj@yahoo.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2009-10-121-0/+1
|\| | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * rndis_host: support ETHTOOL_GPERMADDRJohn W. Linville2009-10-071-0/+1
| | | | | | | | | | Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | usbnet: Set device type for wlan and wwan devicesMarcel Holtmann2009-10-051-0/+14
| | | | | | | | | | | | | | | | | | For usbnet devices with FLAG_WLAN and FLAG_WWAN set the proper device type so that uevent contains the correct value. This then allows an easy identification of the actual underlying technology of the Ethernet device. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | usbnet: Use wwan%d interface name for mobile broadband devicesMarcel Holtmann2009-10-052-6/+17
|/ | | | | | | | | Add support for usbnet based devices like CDC-Ether to indicate that they are actually mobile broadband devices. In that case use wwan%d as default interface name. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller2009-09-251-7/+10
|\ | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/staging/Kconfig drivers/staging/Makefile drivers/staging/cpc-usb/TODO drivers/staging/cpc-usb/cpc-usb_drv.c drivers/staging/cpc-usb/cpc.h drivers/staging/cpc-usb/cpc_int.h drivers/staging/cpc-usb/cpcusb.h
| * USB: Fix CDC EEM host driver 'sentinel' CRC validationBrian Niebuhr2009-09-231-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | This is an alternate solution to the EEM 'sentinel' CRC valiation issue. CDC EEM allows using a 'sentinel' ethernet frame CRC of 0xdeadbeef in place of a real CRC. The 'sentinel' value is transmitted in big-endian order whereas the normal CRC is little-endian. This patch handles both cases appropriately. Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | smsc95xx: fix transmission where ZLP is expectedSteve Glendinning2009-09-222-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Usbnet framework assumes USB hardware doesn't handle zero length packets, but SMSC LAN95xx requires these to be sent for correct operation. This patch fixes an easily reproducible tx lockup when sending a frame that results in exactly 512 bytes in a USB transmission (e.g. a UDP frame with 458 data bytes, due to IP headers and our USB headers). It adds an extra flag to usbnet for the hardware driver to indicate that it can handle and requires the zero length packets. This patch should not affect other usbnet users, please also consider for -stable. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | kaweth: Fix memory leak in kaweth_control()Kevin Cernekee2009-09-221-7/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | kaweth_control() never frees the buffer that it allocates for the USB control message. Test case: while :; do ifconfig eth2 down ; ifconfig eth2 up ; done This is a tiny buffer so it is a slow leak. If you want to speed up the process, you can change the allocation size to e.g. 16384 bytes, and it will consume several megabytes within a few minutes. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Acked-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | smsc95xx: add additional USB product IDsSteve Glendinning2009-09-221-0/+65
|/ | | | | Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* cdc-phonet: remove noisy debug statementRémi Denis-Courmont2009-09-151-1/+0
| | | | | | | From: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* cdc-phonet: autoconfigure Phonet addressRémi Denis-Courmont2009-09-111-0/+15
| | | | | Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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