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2011-05-14olympic: convert to seq_fileAlexey Dobriyan1-29/+28
->read_proc interface is going away, switch to seq_file. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-14stmmac: fix autoneg in set_pauseparamGiuseppe CAVALLARO1-0/+1
This patch fixes a bug in the set_pauseparam function that didn't well manage the ANE field and returned broken values when use ethtool -A|-a. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-14stmmac: don't go through ethtool to start auto-negotiationDavid Decotigny1-11/+2
The driver used to call phy's ethtool configuration routine to start auto-negotiation. This change has it call directly phy's routine to start auto-negotiation. The initial version was hiding phy_start_aneg() return value, this patch returns it (<0 upon error). Tested: module compiles, tested on STM HDK7108 STB. Signed-off-by: David Decotigny <decot@google.com> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-14drivers/isdn/hisax: Drop unused listJulia Lawall2-6/+1
The file st5481_init.c locally defines and initializes the adapter_list variable, but does not use it for anything. Removing the list makes it possible to remove the list field from the st5481_adapter data structure. In the function probe_st5481, it also makes it possible to free the locally allocated adapter value on an error exit. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13ctcm: get rid of compile warningUrsula Braun2-11/+4
-Wunused-but-set-variable generates compile warnings. The affected variables are removed. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13lcs: get rid of compile warningHeiko Carstens1-7/+3
-Wunused-but-set-variable generates a compile warning for lcs' tasklet function. Invoked functions contain already error handling; thus additional return code checking is not needed here. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13claw: remove unused return code handlingHeiko Carstens1-19/+3
Remove unused return code handling. The claw driver is mostly dead, so just make sure it keeps compiling without warnings. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13qeth: add owner to ccw driverSebastian Ott1-0/+1
Fill in the owner of qeth's ccw device driver. Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13qeth: add OSA concurrent hardware trapFrank Blaschka6-37/+268
This patch improves FFDC (first failure data capture) by requesting a hardware trace in case the device driver, the hardware or a user detects an error. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13qeth: convert to hw_features part 2Frank Blaschka7-178/+49
Set rx csum default to hw checksumming again. Remove sysfs interface for rx csum (checksumming) and TSO (large_send). With the new hw_features it does not work to keep the old sysfs interface in parallel. Convert options.checksum_type to new hw_features. Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13qlcnic: Bumped up version number to 5.0.18Anirban Chakraborty1-2/+2
Update driver version number Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13qlcnic: Take FW dump via ethtoolAnirban Chakraborty1-0/+81
Driver checks if the previous dump has been cleared before taking the dump. It doesn't take the dump if it is not cleared. Changes from v2: Added lock to protect dump data structures from being mangled while dumping or setting them via ethtool. Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13qlcnic: FW dump supportAnirban Chakraborty6-9/+774
Added code to take FW dump. o Driver queries FW at the init time and gets the dump template o It takes FW dump as per the dump template o Level of FW dump (and its size) is configured via dump flag Signed-off-by: Sritej Velaga <sritej.velaga@qlogic.com> Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13be2net: fix mbox polling for signal receptionSathya Perla1-2/+1
Sending mbox cmds require multiple steps of writing to the DB register and polling for an ack. Gettting interrupted in the middle by a signal breaks the mbox protocol. Use msleep() to not get interrupted. Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13be2net: handle signal reception while waiting for POSTSathya Perla1-5/+7
If waiting on POST returns prematurely (due to a signal), abort polling and return an error. Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13Merge branch 'master' of ↵David S. Miller5-100/+146
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-next-2.6
2011-05-13bonding: convert to ndo_fix_featuresMichał Mirosław1-91/+66
This should also fix updating of vlan_features and propagating changes to VLAN devices on the bond. Side effect: it allows user to force-disable some offloads on the bond interface. Note: NETIF_F_VLAN_CHALLENGED is managed by bond_fix_features() now. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13CDC NCM: Add mising short packet in cdc_ncm driverAlexey Orishko1-5/+8
Changes: - while making NTB, driver shall check if device dwNtbOutMaxSize is higher than host value and shall add a short packet if this is the case - previous temporary patch for this issue is replaced by this one Signed-off-by: Alexey Orishko <alexey.orishko@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13tg3: Allow ethtool to enable/disable loopback.Mahesh Bandewar1-2/+67
This patch adds tg3_set_features() to handle loopback mode. Currently the capability is added for the devices which support internal MAC loopback mode. So when enabled, it enables internal-MAC loopback. Signed-off-by: Mahesh Bandewar <maheshb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-13vmxnet3: Use single tx queue when CONFIG_PCI_MSI not definedShreyas Bhatewara2-2/+5
Resending this patch with few changes. Avoid multiple queues when MSI or MSI-X not available Limit number of Tx queues to 1 if MSI/MSI-X support is not configured in the kernel. This will make number of tx and rx queues equal when MSI/X is not configured thus providing better performance. Signed-off-by: Bhavesh Davda <bhavesh@vmware.com> Signed-off-by: Shreyas N Bhatewara <sbhatewara@vmware.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-12be2net: Fix to prevent flooding of TX queuePadmanabh Ratnakar1-8/+12
Start/stop TX queue is controlled by TX queue "used" counter. It is incremented while WRBs are posted to TX queue and decremented when TX completions are received. This counter was getting decremented before HW is informed about processing of TX completions. As used counter is decremented, transmit function posts new WRBs and creates completion queue full scenario in HW. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-12be2net: Use NTWK_RX_FILTER command for promiscous modePadmanabh Ratnakar3-26/+48
Use OPCODE_COMMON_NTWK_RX_FILTER command for promiscous mode as OPCODE_ETH_PROMISCUOUS command is getting deprecated. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-12be2net: In case of UE, do not dump registers for LancerPadmanabh Ratnakar1-1/+2
In case of UE, do not dump registers for Lancer as they are not supported. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-12be2net: Disable coalesce water mark mode of CQ for LancerPadmanabh Ratnakar1-2/+0
Disable coalesce water mark mode of CQ for Lancer Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-12be2net: Handle error completion in LancerPadmanabh Ratnakar1-1/+4
In Lancer if a frame is DMAed partially due to lack of RX buffers, an error completion is sent with packet size as zero and num_recvd indicating number of used buffers. These buffers need to be freed and packet dropped. Signed-off-by: Padmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-11Merge branch 'master' of ↵David S. Miller11-41/+74
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-3.6 Conflicts: drivers/net/benet/be_main.c
2011-05-11slcan: fix ldisc->open retvalOliver Hartkopp1-1/+3
TTY layer expects 0 if the ldisc->open operation succeeded. Reported-by: Matvejchikov Ilya <matvejchikov@gmail.com> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-11net/usb: mark LG VL600 LTE modem ethernet interface as WWANDan Williams1-1/+1
Like other mobile broadband device ethernet interfaces, mark the LG VL600 with the 'wwan' devtype so userspace knows it needs additional configuration via the AT port before the interface can be used. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-11infiniband: Remove rt->rt_src usage in addr4_resolve()David S. Miller1-2/+7
Use an explicit flow key and fetch it from there. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09tulip: Use pr_<level> where appropriateJoe Perches5-29/+14
Use the current logging styles. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09tulip: Convert uses of KERN_DEBUGJoe Perches12-182/+166
Convert logging messages to more current styles. Added -DDEBUG to Makefile to maintain current message logging. This could be converted to a specific CONFIG_TULIP_DEBUG option. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09tulip: Convert printks to netdev_<level>Joe Perches7-180/+170
Use the current more descriptive logging styles. Add pr_fmt and remove PFX where appropriate. Use netif_<level>, netdev_<level> Indent a few blocks in xircom_cb where appropriate. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09tulip: xircom_cb: Convert #ifdef DEBUG blocks and enter/leave usesJoe Perches1-121/+13
Change the blocks that are guarded by #if DEBUG to be #if defined DEBUG && DEBUG > 1 so that pr_debug can be used later. Remove enter/leave macros and uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09Merge branch 'davem-next.r8169' of ↵David S. Miller1-313/+261
git://git.kernel.org/pub/scm/linux/kernel/git/romieu/netdev-2.6
2011-05-09pch_gbe: support ML7223 IOHTomoya2-1/+18
Support new device OKI SEMICONDUCTOR ML7223 IOH(Input/Output Hub). The ML7223 IOH is for MP(Media Phone) use. The ML7223 is companion chip for Intel Atom E6xx series. The ML7223 is completely compatible for Intel EG20T PCH. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09net: add mac_pton() for parsing MAC addressAlexey Dobriyan1-16/+4
mac_pton() parses MAC address in form XX:XX:XX:XX:XX:XX and only in that form. mac_pton() doesn't dirty result until it's sure string representation is valid. mac_pton() doesn't care about characters _after_ last octet, it's up to caller to deal with it. mac_pton() diverges from 0/-E return value convention. Target usage: if (!mac_pton(str, whatever->mac)) return -EINVAL; /* ->mac being u8 [ETH_ALEN] is filled at this point. */ /* optionally check str[3 * ETH_ALEN - 1] for termination */ Use mac_pton() in pktgen and netconsole for start. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09netconsole: switch to kstrto*() functionsAlexey Dobriyan1-48/+14
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09net: bonding: factor out rlock(bond->lock) in xmit pathMichał Mirosław3-60/+35
Pull read_lock(&bond->lock) and BOND_IS_OK() to bond_start_xmit() from mode-dependent xmit functions. netif_running() is always true in hard_start_xmit. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09r8169: avoid late chip identifier initialisation.Francois Romieu1-9/+9
Unknown 8168 chips did not have any PLL power method set as they did not inherit a default family soon enough. Fix it. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
2011-05-09r8169: merge firmware information into the chipset description data.Francois Romieu1-104/+110
- RTL_GIGA_MAC_NONE is a fake index so put it at the end of the enumeration and shift everybody. - RTL_GIGA_MAC_VER_17 / RTL_GIGA_MAC_VER_16 ordering fixed. Though not wrong it was confusing enough to wonder if things were right. Renaming rtl_chip_info was not strictly necessary. It allows to check the patch for the correct use of the indexes though. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
2011-05-09r8169: provide some firmware information via ethtool.Francois Romieu1-20/+25
There is no real firmware version yet but the manpage of ethtool is rather terse about the driver information. Former output: $ ethtool -i eth1 driver: r8169 version: 2.3LK-NAPI firmware-version: bus-info: 0000:01:00.0 $ ethtool -i eth0 driver: r8169 version: 2.3LK-NAPI firmware-version: bus-info: 0000:03:00.0 Current output: $ ethtool -i eth1 driver: r8169 version: 2.3LK-NAPI firmware-version: N/A bus-info: 0000:01:00.0 $ ethtool -i eth0 driver: r8169 version: 2.3LK-NAPI firmware-version: rtl_nic/rtl8168d-1.fw bus-info: 0000:03:00.0 Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Fixed-by Ciprian Docan <docan@eden.rutgers.edu> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com> Cc: Fejes József <fejes@joco.name> Cc: Borislav Petkov <borislav.petkov@amd.com>
2011-05-09r8169: remove non-NAPI context invocation of rtl8169_rx_interrupt.Francois Romieu1-23/+9
Invocation of rtl8169_rx_interrupt from rtl8169_reset_task was originally intended to retrieve as much packets as possible from the rx ring when a reset was needed. Nowadays rtl8169_reset_task is only scheduled, with some delay a. from the tx timeout watchdog b. when resuming c. from rtl8169_rx_interrupt itself It's dubious that the loss of outdated packets will matter much for a) and b). c) does not need to call itself again. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
2011-05-09r8169: link speed selection timer rework.Francois Romieu1-35/+9
The implementation was a bit krusty. The 10s rtl8169_phy_timer timer has been (was ?) required with older 8169 for adequate phy operation when full gigabit is advertised in autonegotiated mode. The timer does nothing if the link is up. Otherwise it keeps resetting the phy until things improve. - the device private data field phy_1000_ctrl_reg was used to schedule the timer. Avoid it and save a few bytes. - rtl8169_set_settings pending timer is disabled before changing the link settings as rtl8169_phy_timer is not always needed (see the removed test in rtl8169_phy_timer). - rtl8169_set_speed the requested link parameters may not match the chipset : bail out early on failure. - rtl8169_open Calling rtl8169_request_timer is redundant with -> rtl8169_open -> rtl8169_init_phy -> rtl8169_set_speed -> mod_timer The latter always enables the phy timer whereas the former did not for RTL_GIGA_MAC_VER_01. It should not make things worse but only time will tell if reality agrees. - rtl8169_request_timer : unused yet. Removed. - rtl8169_delete_timer : useless. Bloat. Removed. Side effect : the timer may kick in if the TBI is enabled. I do not know if the TBI has ever been used in real life. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
2011-05-09r8169: rtl8169_set_speed_xmii cleanup.Francois Romieu1-10/+1
Shorten chipset version test. No functional change. Careful readers will notice that the 'supports_gmii' flag is deduced from the device PCI id. Though less specific than the chipset related RTL_GIGA_MAC_VER_XY, it is good enough to detect a GMII deprieved 810x. Some features push for a device specific configuration (improved jumbo frame support for instance). 'supports_gmii' will follow this path if / when the device PCI id test stops working. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
2011-05-09r8169: remove some code duplication.Francois Romieu1-23/+19
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
2011-05-09r8169: style cleanups.Francois Romieu1-108/+98
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Realtek linux nic maintainers <nic_swsd@realtek.com>
2011-05-09PCH_GbE : Fixed the issue of checksum judgmentToshiharu Okada1-5/+4
The checksum judgment was mistaken. Judgment result 0:Correct 1:Wrong This patch fixes the issue. Signed-off-by: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09PCH_GbE : Fixed the issue of collision detectionToshiharu Okada1-2/+1
The collision detection setting was invalid. When collision occurred, because data was not resent, there was an issue to which a transmitting throughput falls. This patch enables the collision detection. Signed-off-by: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09NET: slip, fix ldisc->open retvalMatvejchikov Ilya1-1/+3
TTY layer expects 0 if the ldisc->open operation succeeded. Signed-off-by : Matvejchikov Ilya <matvejchikov@gmail.com> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-05-09be2net: Fixed bugs related to PVID.Somnath Kotur3-8/+14
Fixed bug to make sure 'pvid' retrieval will work on big endian hosts. Fixed incorrect comparison between the Rx Completion's 16-bit VLAN TCI and the PVID. Now comparing only the relevant 12 bits corresponding to the VID. Renamed 'vid' field under Rx Completion to 'vlan_tag' to reflect accurate description. Signed-off-by: Somnath Kotur <somnath.kotur@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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