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* net: remove redundant codeEric Dumazet2010-03-31
| | | | | | | | eth_type_trans(skb, netdev) does the "skb->dev = netdev;" initialization, we can remove it from various network drivers. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Add hotplug support to mcp251x driverMarc Zyngier2010-03-31
| | | | | | | | | | | | | | | Chip model can now be selected directly by matching the modalias name (instead of filling the .model field in platform_data), and allows the module to be auto-loaded. Previous behaviour is of course still supported. Convert the two in-tree users to this feature (icontrol & zeus). Tested on an Zeus platform (mcp2515). Signed-off-by: Marc Zyngier <maz@misterjones.org> Acked-by: Christian Pellegrin <chripell@fsfe.org> Cc: Edwin Peer <epeer@tmtservices.co.za> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* fix net/core/dst.c coding style error and warningslaurent chavey2010-03-31
| | | | | | | | Fix coding style errors and warnings output while running checkpatch.pl on the file net/core/dst.c. Signed-off-by: chavey <chavey@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netdev: ethtool RXHASH flagstephen hemminger2010-03-31
| | | | | | | | | This adds ethtool and device feature flag to allow control of receive hashing offload. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* igb: add per-packet timestampingNick Nunley2010-03-31
| | | | | | | | | | | | | This patch adds support for per-packet timestamping for the 82580 adapter. The rx timestamp code is also pulled out of the inlined rx hotpath and instead moved to a seperate function. This version adds a comment explaining the per-packet timestamping code added to igb_hwtstamp_ioctl(). Signed-off-by: Nicholas Nunley <nicholasx.d.nunley@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* MAINTAINERS: ipg: Jesse Huang's email address bouncesJoe Perches2010-03-31
| | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/ipg: Remove invalid IPG_DDEBUG_MSG uses, neatenJoe Perches2010-03-31
| | | | | | | | | | Some no longer valid IPG_DDEBUG_MSG uses are removed Validate IPG_DDEBUG_MSG arguments when not #defined Neaten #defines marco/macro typo correction Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv6 fib: Use "Sweezle" to optimize addr_bit_test().YOSHIFUJI Hideaki / 吉藤英明2010-03-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | addr_bit_test() is used in various places in IPv6 routing table subsystem. It checks if the given fn_bit is set, where fn_bit counts bits from MSB in words in network-order. fn_bit : 0 .... 31 32 .... 64 65 .... 95 96 ....127 fn_bit >> 5 gives offset of word, and (~fn_bit & 0x1f) gives count from LSB in the network-endian word in question. fn_bit >> 5 : 0 1 2 3 ~fn_bit & 0x1f: 31 .... 0 31 .... 0 31 .... 0 31 .... 0 Thus, the mask was generated as htonl(1 << (~fn_bit & 0x1f)). This can be optimized by "sweezle" (See include/asm-generic/bitops/le.h). In little-endian, htonl(1 << bit) = 1 << (bit ^ BITOP_BE32_SWIZZLE) where BITOP_BE32_SWIZZLE is (0x1f & ~7) So, htonl(1 << (~fn_bit & 0x1f)) = 1 << ((~fn_bit & 0x1f) ^ (0x1f & ~7)) = 1 << ((~fn_bit ^ ~7) & 0x1f) = 1 << ((~fn_bit ^ BITOP_BE32_SWIZZLE) & 0x1f) In big-endian, BITOP_BE32_SWIZZLE is equal to 0. 1 << ((~fn_bit ^ BITOP_BE32_SWIZZLE) & 0x1f) = 1 << ((~fn_bit) & 0x1f) = htonl(1 << (~fn_bit & 0x1f)) Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* sctp: Use ipv6_addr_diff() in sctp_v6_addr_match_len().YOSHIFUJI Hideaki / 吉藤英明2010-03-31
| | | | | Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* ipv6: Use __fls() instead of fls() in __ipv6_addr_diff().YOSHIFUJI Hideaki / 吉藤英明2010-03-31
| | | | | | | | Because we have ensured that the argument is non-zero, it is better to use __fls() and generate better code. Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* e1000e: typo correctionsJoe Perches2010-03-31
| | | | | | | | | | | | | Here are the other miscellaneous corrections done by an earlier larger suggested patch now made unnecessary by a less invasive change. Correct a few missing newlines from logging messages and a typo fix. Fix speed/duplex logging message. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* igb: update hw_debug macro to make use of netdev_dbg callAlexander Duyck2010-03-31
| | | | | | | | | | | | | | | This change updates the igb driver to make use of the netdev_dbg function macros now provided in netdevice.h This is meant to be provided as an alternative to the patch provided by Joe Perches. It also removes igb_get_time_str since I found that it is unused code that is no longer used even in debug. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net_sched: minor netns related cleanupTom Goff2010-03-30
| | | | | | | | | | | | These changes were suggested by Alexey Dobriyan <adobriyan@gmail.com>: - psched_show() does not use any private data so just pass NULL to psched_open() - remove unnecessary return statement Signed-off-by: Tom Goff <thomas.goff@boeing.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sky2: avoid duplicate link up on Optima chipstephen hemminger2010-03-30
| | | | | | | | The Optima version has feature to detect link quickly without PHY interrupt, but it causes duplicate link up events. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sky2: add XL revisionsstephen hemminger2010-03-30
| | | | | | | Add definitions for Yukon XL revisions. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sky2: support Yukon EC_U rev B1 and laterstephen hemminger2010-03-30
| | | | | | | Need to change logic to support later versions of Yukon 2 EC_U chip. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif-driver: add CAIF serial driver (ldisc)Sjur Braendeland2010-03-30
| | | | | | | | | | | Add CAIF Serial driver. This driver is implemented as a line discipline. caif_serial uses the following module parameters: ser_use_stx - specifies if STart of frame eXtension is in use. ser_loop - sets the interface in loopback mode. Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF documentationSjur Braendeland2010-03-30
| | | | | | | Documentation of the CAIF Protocol. Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF Kconfig and MakefilesSjur Braendeland2010-03-30
| | | | | | | | | | Kconfig and Makefiles with options for: CAIF: Including caif CAIF_DEBUG: CAIF Debug CAIF_NETDEV: CAIF Network Device for GPRS Contexts Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF netdeviceSjur Braendeland2010-03-30
| | | | | | | | Adding GPRS Net Device for PDP Contexts. The device can be managed by RTNL as defined in if_caif.h. Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF socket implementationSjur Braendeland2010-03-30
| | | | | | | | | | Implementation of CAIF sockets for protocol and address family PF_CAIF and AF_CAIF. CAIF socket is connection oriented implementing SOCK_SEQPACKET and SOCK_STREAM interface with supporting blocking and non-blocking mode. Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF device registration functionalitySjur Braendeland2010-03-30
| | | | | | | Registration and deregistration of CAIF Link Layer. Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF generic caif support functionsSjur Braendeland2010-03-30
| | | | | | | | | | Support functions for the caif protocol stack: cfcnfg.c - CAIF Configuration Module used for adding and removing drivers and connection cfpkt_skbuff.c - CAIF Packet layer (SKB helper functions) Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF core protocol stackSjur Braendeland2010-03-30
| | | | | | | | | | | | | | | | | | | | | CAIF generic protocol implementation. This layer is somewhat generic in order to be able to use and test it outside the Linux Kernel. cfctrl.c - CAIF control protocol layer cfdbgl.c - CAIF debug protocol layer cfdgml.c - CAIF datagram protocol layer cffrml.c - CAIF framing protocol layer cfmuxl.c - CAIF mux protocol layer cfrfml.c - CAIF remote file manager protocol layer cfserl.c - CAIF serial (fragmentation) protocol layer cfsrvl.c - CAIF generic service layer functions cfutill.c - CAIF utility protocol layer cfveil.c - CAIF AT protocol layer cfvidl.c - CAIF video protocol layer Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF Link layer device header filesSjur Braendeland2010-03-30
| | | | | | | | Header files for CAIF Link layer net-device, and link-layer registration. Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF core protocol stack header filesSjur Braendeland2010-03-30
| | | | | | | | | | | | | | | | Add include files for the CAIF Core protocol stack. caif_layer.h - Defines the structure of the CAIF protocol layers cfcnfg.h - CAIF Configuration Module for services and link layers cfctrl.h - CAIF Control Protocol Layer cffrml.h - CAIF Framing Layer cfmuxl.h - CAIF Muxing Layer cfpkt.h - CAIF Packet layer (skb helper functions) cfserl.h - CAIF Serial Layer cfsrvl.h - CAIF Service Layer Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF socket and configuration headersSjur Braendeland2010-03-30
| | | | | | | | Add CAIF types for Socket Address, Socket Options, and configuration parameters for the GPRS IP network interface. Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF protocol definitionsSjur Braendeland2010-03-30
| | | | | | | | | Add CAIF definitions to existing header files. Files: if_arp.h, if_ether.h, socket.h. Types: ARPHRD_CAIF, ETH_P_CAIF, AF_CAIF, PF_CAIF, SOL_CAIF, N_CAIF Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* virtio_net: missing sg_init_tableShirley Ma2010-03-30
| | | | | | | | | | Add missing sg_init_table for sg_set_buf in virtio_net which induced in defer skb patch. Reported-by: Thomas Müller <thomas@mathtm.de> Tested-by: Thomas Müller <thomas@mathtm.de> Signed-off-by: Shirley Ma <xma@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* vxge: Updating Maintainer list of S2IO 10GbE drivers (xframe / vxge).Sreenivasa Honnur2010-03-29
| | | | | | | | - updating Maintainer list of S2IO 10GbE drivers (xframe / vxge). 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>
* vxge: Version update.Sreenivasa Honnur2010-03-29
| | | | | | | | - Version update 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>
* vxge: Set function-0 as the privilaged function for normal function.Sreenivasa Honnur2010-03-29
| | | | | | | | | - 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>
* vxge: Fixed MSIX interrupt configuration.Sreenivasa Honnur2010-03-29
| | | | | | | | | | | | | | | | - 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>
* vxge: Fixed "ethtool -d" prints.Sreenivasa Honnur2010-03-29
| | | | | | | | | - 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>
* vxge: Align the memory only if it is misaligned.Sreenivasa Honnur2010-03-29
| | | | | | | | - 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>
* vxge: Fix starvation of receive ring controller when blasted by short packets.Sreenivasa Honnur2010-03-29
| | | | | | | | | | | | - 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>
* vxge: Fix a receive stall due to driver being out of synch with chip.Sreenivasa Honnur2010-03-29
| | | | | | | | | | | | | | | | | - 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>
* Merge branch 'master' of ↵David S. Miller2010-03-29
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * iwlwifi: fix build error for CONFIG_IWLAGN=nJohn W. Linville2010-03-24
| | | | | | | | | | | | | | | | 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>
| * mac80211: remove unneed variable from ieee80211_tx_pending()Dan Carpenter2010-03-24
| | | | | | | | | | | | | | | | | | 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>
| * cfg80211: Improve connection quality maintenance docs in nl80211.hJuuso Oikarinen2010-03-24
| | | | | | | | | | | | | | | | | | 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>
| * mac80211: Add support for connection quality monitoringJuuso Oikarinen2010-03-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * cfg80211: Add connection quality monitoring support to nl80211Juuso Oikarinen2010-03-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * libertas: add auto auth mode featureAmitkumar Karwar2010-03-24
| | | | | | | | | | | | | | | | | | | | | | | | 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>
| * ath9k_htc: Fix symbol collision with ath9kSujith2010-03-24
| | | | | | | | | | Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * drivers/net/wireless/b43/main.c:4351: Fixed coding styleDaniel Ngu2010-03-23
| | | | | | | | | | | | | | 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>
| * mac80211: Add support for connection monitor in hardwareJuuso Oikarinen2010-03-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * drivers/net/wireless/ray_cs.c: Use iw_handler function prototypesJoe Perches2010-03-23
| | | | | | | | | | | | | | | | | | 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>
| * orinoco/wext.c: Remove local #define STD_IW_HANDLERJoe Perches2010-03-23
| | | | | | | | | | | | | | Use IW_HANDLER from wireless.h instead Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * drivers/net: Remove local #define IW_IOCTL, use IW_HANDLERJoe Perches2010-03-23
| | | | | | | | | | | | | | 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>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-23 17:39:21 -0500