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2010-03-29vxge: Set function-0 as the privilaged function for normal function.Sreenivasa Honnur
- For Normal function (MR-IOV disabled, SR-IOV disabled) Function-0 is the privilaged function. Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29vxge: Fixed MSIX interrupt configuration.Sreenivasa Honnur
- Fixed MSIX interrupt configuration to support non contiguous vpaths in functions. Four msi-x vectors are reserved per vpath internal to the chip. In all, there are 68 msi-x vectors for the 17 vpaths in the chip. In the multi function configurations, non-contiguous vpaths are configured to represent a function. For instance vpaths 0 and 8 can be configured to represent function zero. - If pci_enable_msix fails for the requested vectors, try with a lesser number vectors by reducing the vpath count. Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29vxge: Fixed "ethtool -d" prints.Sreenivasa Honnur
- Fixed "ethtool -d" prints - reg_space pointer was getting over written, updating it correctly. Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29vxge: Align the memory only if it is misaligned.Sreenivasa Honnur
- Align the memory only if it is misaligned. Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29vxge: Fix starvation of receive ring controller when blasted by short packets.Sreenivasa Honnur
- Fix starvation of receive ring controller when blasted by short packets. This was because the driver was posting 64 rxds initially while the ring controller was expecting to read 256 replenished rxds. While the driver was coming up, the internal rxd memory filled up the 64 buffers provided and the ring controller was left waiting for the remaining 192 rxds to complete the write back of completed rxds to the host and generation of an interrupt. Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29vxge: Fix a receive stall due to driver being out of synch with chip.Sreenivasa Honnur
- Fix a receive stall due to driver being out of synch with chip. In a corner case scenario the adapter's ring controller may return a RxD with transfer code of 0xC, while the host ownership bit is still set to the adapter. The driver needs to assume that this case where (host_ownership == 1 or adapter) and (transfer_code == 0xC) is valid, that is, this RxD has been returned by the receive ring controller but no frame data is associated with the rxd. - Restore the transfer code field of each newly replenished RxD to 0x0. - Code cleanup. Removed usage of magic numbers. Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29Merge branch 'master' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2010-03-29netxen: fix interrupt for NX2031Amit Kumar Salecha
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> For NX2031, msix is supported from fw version > 3.4.336. This fw version check should take flash fw in consider instead of running fw or fw from file. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29netxen: fix fw load from fileAmit Kumar Salecha
Rarely: Fw file size can be unaligned to 8. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29netxen: validate unified romimageRajesh K Borundia
Signed-off-by: Rajesh K Borundia <rajesh.borundia@qlogic.com> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Validate all sections of unified romimage, before accessing them, to avoid seg fault. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29netxen: fix corner cases of firmware recoveryAmit Kumar Salecha
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> o DEV_NEED_RESET state was not handled during fw intialization phase. o nx_decr_dev_ref_cnt() can return error, if fail to grab pcie seamphore. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-29netxen: fix tx csum statusSucheta Chakraborty
Kernel default tx csum function (ethtool_op_get_tx_csum) doesn't show correct csum status. It takes various FLAGS (NETIF_F_ALL_CSUM) in account to show tx csum status, which driver doesn't set while disabling tx csum. 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>
2010-03-29rps: fix net-sysfs build for !CONFIG_RPSStephen Rothwell
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-28net: __netif_receive_skb should be staticEric Dumazet
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-27decnet: Remove unused FIB metric macros.David S. Miller
Unlike the ipv4 side, these are completely unused. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-27net: increase preallocated size of nlmsg to accomodate for IFLA_STATS64Jan Engelhardt
When more data is stuffed into an nlmsg than initially projected, an extra allocation needs to be done. Reserve enough for IFLA_STATS64 so that this does not to needlessy happen. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-27net: fix unaligned access in IFLA_STATS64Jan Engelhardt
Tony Luck observes that the original IFLA_STATS64 submission causes unaligned accesses. This is because nla_data() returns a pointer to a memory region that is only aligned to 32 bits. Do some memcpying to workaround this. Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-26e1000e: Use pr_<level> and netdev_<level>Bruce Allan
As an alternative to a quite large patch previously submitted by Joe Perches to make use of kernel logging API, this patch is much less intrusive. Convert e_<level> to netdev_<level> Use #define pr_fmt Convert a few printks to pr_<level> Cc: Joe Perches <joe@perches.com> Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-26netlink: use the appropriate namespace pidTom Goff
This was included in OpenVZ kernels but wasn't integrated upstream. >From git://git.openvz.org/pub/linux-2.6.24-openvz: commit 5c69402f18adf7276352e051ece2cf31feefab02 Author: Alexey Dobriyan <adobriyan@openvz.org> Date: Mon Dec 24 14:37:45 2007 +0300 netlink: fixup ->tgid to work in multiple PID namespaces Signed-off-by: Tom Goff <thomas.goff@boeing.com> Acked-by: Alexey Dobriyan <adobriyan@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-26ixgbevf: convert to use netdev_for_each_mc_addrJiri Pirko
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-26ixgbe: convert to use netdev_for_each_mc_addrJiri Pirko
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-25ipv6: Fix result generation in ipv6_get_ifaddr().David S. Miller
Finishing naturally from hlist_for_each_entry(x, ...) does not result in 'x' being NULL. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-25ipv6: Preserve pervious behavior in ipv6_link_dev_addr().David S. Miller
Use list_add_tail() to get the behavior we had before the list_head conversion for ipv6 address lists. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-25rps: add CONFIG_RPSEric Dumazet
RPS currently depends on SMP and SYSFS Adding a CONFIG_RPS makes sense in case this requirement changes in the future. This patch saves about 1500 bytes of kernel text in case SMP is on but SYSFS is off. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24iwlwifi: fix build error for CONFIG_IWLAGN=nJohn W. Linville
drivers/net/wireless/iwlwifi/iwl-rx.c: In function 'iwl_good_ack_health': drivers/net/wireless/iwlwifi/iwl-rx.c:647: error: 'struct iwl_priv' has no member named '_agn' Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-24net/various: remove trailing space in messagesFrans Pop
Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24net/intel: remove trailing space in messagesFrans Pop
Includes one minor indentation fix to placate checkpatch. Signed-off-by: Frans Pop <elendil@planet.nl> Cc: e1000-devel@lists.sourceforge.net Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24net/tulip: remove trailing space in messagesFrans Pop
Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24net/tokenring: remove trailing space in messagesFrans Pop
Trailing spaces in files in /proc for lanstreamer.c and olympic.c have been left as they are. Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24net/smc91xx: remove trailing space in messagesFrans Pop
Includes a few whitespace fixes to placate checkpatch. Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24net/ps3_gelic: remove trailing space in messagesFrans Pop
ps3_gelic_wireless.c: also remove a stray "p" after a newline. Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: linuxppc-dev@ozlabs.org Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24net/irda: remove trailing space in messagesFrans Pop
Includes a minor consistency improvement between two related debug messages. Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Samuel Ortiz <samuel@sortiz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24tipc: remove trailing space in messagesFrans Pop
Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Per Liden <per.liden@ericsson.com> Cc: Jon Maloy <jon.maloy@ericsson.com> Cc: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24net: remove trailing space in messagesFrans Pop
Signed-off-by: Frans Pop <elendil@planet.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24rds: cleanup: remove unneeded variableDan Carpenter
We never use "sk" so this patch removes it. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24wimax: remove unneeded variableDan Carpenter
We never actually use "dev" so I removed it. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24llc: cleanup: remove dead code from llc_init()Dan Carpenter
We don't need "dev" any more after: a5a04819c5740cb1aa217af2cc8f5ef26f33d744 [LLC]: station source mac address Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-24mac80211: remove unneed variable from ieee80211_tx_pending()Dan Carpenter
We don't need "sdata" any more after: d84f323477260e773d5317ad7cbe50f76115cb47 mac80211: remove dev_hold/put calls Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-24cfg80211: Improve connection quality maintenance docs in nl80211.hJuuso Oikarinen
In nl80211.h, be a little more elaborate in the docs for the definitions NL80211_ATTR_CQM_RSSI_THOLD and NL80211_ATTR_CQM_RSSI_HYST. Reported-by: Luis R. Rodriguez <mcgrof@gmail.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-24mac80211: Add support for connection quality monitoringJuuso Oikarinen
Add support for the set_cqm_config op. This op function configures the requested connection quality monitor rssi threshold and rssi hysteresis values to the hardware if the hardware supports IEEE80211_HW_SUPPORTS_CQM. For unsupported hardware, currently -EOPNOTSUPP is returned, so the mac80211 is currently not doing connection quality monitoring on the host. This could be added later, if needed. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-24cfg80211: Add connection quality monitoring support to nl80211Juuso Oikarinen
Add support for basic configuration of a connection quality monitoring to the nl80211 interface, and basic support for notifying about triggered monitoring events. Via this interface a user-space connection manager may configure and receive pre-warning events of deteriorating WLAN connection quality, and start preparing for roaming in advance, before the connection is already lost. An example usage of such a trigger is starting scanning for nearby AP's in an attempt to find one with better connection quality, and associate to it before the connection characteristics of the existing connection become too bad or the association is even lost, leading in a prolonged delay in connectivity. The interface currently supports only RSSI, but it could be later extended to include other parameters, such as signal-to-noise ratio, if need for that arises. Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-24libertas: add auto auth mode featureAmitkumar Karwar
Auto auth mode is enabled by default. If user doesn't specify the auth mode, while association driver will first try with open mode and then with shared key mode. If user specifies an auth mode, auto auth is disabled and driver will not try association with another auth mode. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-24ath9k_htc: Fix symbol collision with ath9kSujith
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-23net: Fix locking in flush_backlogTom Herbert
Need to take spinlocks when dequeuing from input_pkt_queue in flush_backlog. Also, flush_backlog can now be called directly from netdev_run_todo. Signed-off-by: Tom Herbert <therbert@google.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-03-23drivers/net/wireless/b43/main.c:4351: Fixed coding styleDaniel Ngu
WARNING: braces {} are not necessary for any arm of this statement Signed-off-by: Daniel Ngu <daniel.dy.ngu@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-23mac80211: Add support for connection monitor in hardwareJuuso Oikarinen
This patch is based on a RFC patch by Kalle Valo. The wl1271 has a feature which handles the connection monitor logic in hardware, basically sending periodically nullfunc frames and reporting to the host if AP is lost, after attempting to recover by sending probe-requests to the AP. Add support to mac80211 by adding a new flag IEEE80211_HW_CONNECTION_MONITOR which prevents conn_mon_timer from triggering during idle periods, and prevents sending probe-requests to the AP if beacon-loss is indicated by the hardware. Cc: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-23drivers/net/wireless/ray_cs.c: Use iw_handler function prototypesJoe Perches
Change local functions that are cast to iw_handler to the more standard use with "union iwreq_data *wrqu" so the iw_handler array no longer needs the casts. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-23orinoco/wext.c: Remove local #define STD_IW_HANDLERJoe Perches
Use IW_HANDLER from wireless.h instead Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-23drivers/net: Remove local #define IW_IOCTL, use IW_HANDLERJoe Perches
Use #define IW_HANDLER from wireless.h instead Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-23drivers/net/wireless: Use IW_HANDLER macroJoe Perches
Convert direct uses of [ (foo - SIOCIWFIRST) , fn) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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