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* sfc: Remove versioned bitfield macrosBen Hutchings2009-10-24
| | | | | | | | | | | | | | | | | | These macros are not extensible to more than two NIC types without repetition of register definitions, and they are only used to deal with a few fields in RX_CFG_REG and global events which moved between Falcon rev A1 and B0. Therefore: - Move RX_CFG_REG initialisation into its own function which tests the NIC revision just once - Explicitly test the NIC revision when checking the RX_RECOVERY flag in global events - Merge definitions of RX_XOFF_MAC_EN flag, which did not move - Remove the macro definitions Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sfc: Remove boards.h, moving last remaining declaration to falcon.hBen Hutchings2009-10-24
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sfc: Merge sfe4001.c into falcon_boards.cBen Hutchings2009-10-24
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sfc: Rename Falcon-specific board code and typesBen Hutchings2009-10-24
| | | | | | | Siena will require entirely different board code. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sfc: Remove redundant hardware initialisationBen Hutchings2009-10-24
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sfc: Remove redundant header gmii.hBen Hutchings2009-10-24
| | | | | Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sfc: 10Xpress: Report support for pause framesBen Hutchings2009-10-22
| | | | | | | | | | | | Commits 27fbc7d 'mdio: Expose pause frame advertising flags to ethtool' and c634263 'sfc: 10Xpress: Initialise pause advertising flags' added to our reported advertising flags. efx_mdio_set_settings() requires that all advertising flags are also present in the supported flags, so make sure that is true. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add ethtool register dump function.Ron Mercer2009-10-22
| | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add ethtool wake on LAN function.Ron Mercer2009-10-22
| | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add ethtool blink function.Ron Mercer2009-10-22
| | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add ethtool get/set pause parameter.Ron Mercer2009-10-22
| | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* can: provide library functions for skb allocationWolfgang Grandegger2009-10-20
| | | | | | | | | | | | | | | | | | | | | | This patch makes the private functions alloc_can_skb() and alloc_can_err_skb() of the at91_can driver public and adapts all drivers to use these. While making the patch I realized, that the skb's are *not* setup consistently. It's now done as shown below: skb->protocol = htons(ETH_P_CAN); skb->pkt_type = PACKET_BROADCAST; skb->ip_summed = CHECKSUM_UNNECESSARY; *cf = (struct can_frame *)skb_put(skb, sizeof(struct can_frame)); memset(*cf, 0, sizeof(struct can_frame)); The frame is zeroed out to avoid uninitialized data to be passed to user space. Some drivers or library code did not set "pkt_type" or "ip_summed". Also, "__constant_htons()" should not be used for runtime invocations, as pointed out by David Miller. Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* i2400m-sdio: select IWMC3200TOP in KconfigTomas Winkler2009-10-20
| | | | | | | | i2400m-sdio requires iwmc3200top for its operation Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Acked-by: Inaky Perez-Gonzalez <inaky@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* iwmc3200wifi: select IWMC3200TOP in KconfigTomas Winkler2009-10-20
| | | | | | | | iwmc3200wifi requires iwmc3200top for its operation Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Acked-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Size RX buffers based on MTU.Ron Mercer2009-10-20
| | | | | | | | | | Change RX large buffer size based on MTU. If pages are larger than the MTU the page is divided up into multiple chunks and passed to the hardware. When pages are smaller than MTU each RX buffer can contain be comprised of up to 2 pages. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* cosa: Kill off the use of the old ioctl pathAlan Cox2009-10-18
| | | | | Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* inet: rename some inet_sock fieldsEric Dumazet2009-10-18
| | | | | | | | | | | | | | | | In order to have better cache layouts of struct sock (separate zones for rx/tx paths), we need this preliminary patch. Goal is to transfert fields used at lookup time in the first read-mostly cache line (inside struct sock_common) and move sk_refcnt to a separate cache line (only written by rx path) This patch adds inet_ prefix to daddr, rcv_saddr, dport, num, saddr, sport and id fields. This allows a future patch to define these fields as macros, like sk_refcnt, without name clashes. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* cxgb3: No need to wake queue in xmit handlerKrishna Kumar2009-10-18
| | | | | | | | | | | The xmit handler doesn't need to wake the queue after stopping it temporarily (some other drivers are doing the same). Patch on net-next-2.6, multiple netperf sessions tested. Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Acked-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen; update version to 4.0.62Dhananjay Phadke2009-10-18
| | | | | Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: sysfs control for auto firmware recoveryNarender Kumar2009-10-18
| | | | | | | | | | | | | Firmware hang detection and recovery (reset) need to be disabled for diagnostic tools, which can run some disruptive tests. This adds a driver level control to turn off this feature by diag tools. Signed-off-by: Narender Kumar <narender.kumar@qlogic.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix error codes in for tools accessDhananjay Phadke2009-10-18
| | | | | | | | Use -EIO or -EINVAL as error codes, these can get passed up to applications (tools). Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: onchip memory access changeAmit Kumar Salecha2009-10-18
| | | | | | | | | | Add support for different windowing scheme for on chip memory in future chip revisions. This is required by diagnostic tools. Signed-off-by: Amit Kumar Salecha <amit@netxen.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: reset sequence changesAmit Kumar Salecha2009-10-18
| | | | | | | | | | | Future revisions need different chip reset sequence and firmware initialization. Also clean up some never used debug code. Signed-off-by: Amit Kumar Salecha <amit@netxen.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: 128 memory controller supportAmit Kumar Salecha2009-10-18
| | | | | | | | | | | Future revisions of the chip have 128 bit memory transactions. Require drivers to implement rmw in case of sub-128 bit accesses by driver. This is mostly used by diagnostic tools. Signed-off-by: Amit Kumar Salecha <amit@netxen.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: defines for next revisionAmit Kumar Salecha2009-10-18
| | | | | | Signed-off-by: Amit Kumar Salecha <amit@netxen.com> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* be2net: Add support for next generation of BladeEngine device.Ajit Khaparde2009-10-16
| | | | | | | Add new PCI ids to support next generation of BladeEngine device. Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Update to version 1.52.1-1Eilon Greenstein2009-10-15
| | | | | Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Report the maximal available BW as link speedEilon Greenstein2009-10-15
| | | | | | | | The device is limited to the maximal BW allocation, so it should be displayed as the link speed to notify the user. Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Do not call load/unload functionality from DCCEilon Greenstein2009-10-15
| | | | | | | | | There is really no need to clear the MAC or the FW filtering rules - it was added for completion, but caused race conditions with load/unload. Removing this redundant code Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Adding FW mailbox mutexEilon Greenstein2009-10-15
| | | | | | | DCC commands are not protected with the RTNL lock, so a mutex should be added Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Changing the Disabled state to a flagEilon Greenstein2009-10-15
| | | | | | | | | | When working with DCC, a function can be disabled or enabled (virtual link down or up). Using the function state introduced some race conditions with the load/unload flow. Using a separate flag to indicate that the function is disabled. Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* bnx2x: Allowing 0 as initial fairness valueEilon Greenstein2009-10-15
| | | | | | | | | | | | | Value of zero was used to disable the fairness mechanism. Though the code (driver and FW) allowed changing the value at run time, it did not allow to do that if the mechanism was disabled to begin with. Fixed the FW to allow turning on and off the mechanism at run time. Fixed the code to read the value from the chip at the right sequence. Without this fix, if the initial value was set to zero, traffic could not run on the interface. Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* hamradio: Fix bit test correctly.Thomas Sailer2009-10-14
| | | | | Signed-off-by: Thomas Sailer <t.sailer@alumni.ethz.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Remove BKL from tunThomas Gleixner2009-10-14
| | | | | | | | | | | | | The lock_kernel/unlock_kernel() in cycle_kernel_lock() which is called in tun_chr_open() is not serializing against anything and safe to remove. tun_chr_fasync() is serialized by get/put_tun() and fasync_helper() has no dependency on BKL. The modification of tun->flags is racy with and without the BKL so removing it does not make it worse. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2009-10-13
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * TI DaVinci EMAC: Clear statistics register properly.Sriram2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mechanism to clear the statistics register is dependent on the status of GMIIEN bit in MAC control register. If the GMIIEN bit is set, the stats registers are write to decrement. If the GMIIEN bit is cleared, the stats registers are plain read/write registers. The stats register clearing operation must take into account the current state of GMIIEN as it can be cleared when the interface is brought down. With existing implementation logic, querying for interface stats when the interface is down, can corrupt the statistics counters. This patch examines the GMIIEN bit status in MAC_CONTROL register before choosing an appropriate mask for clearing stats registers. Signed-off-by: Sriramakrishnan <srk@ti.com> Acked-by: Chaithrika U S <chaithrika@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * r8169: partial support and phy init for the 8168dfrançois romieu2009-10-13
| | | | | | | | | | | | | | | | | | Extracted from Realtek's 8.012.00 r8168 driver. Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Tested-by: Simon Farnsworth <simon.farnsworth@onelan.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw> Signed-off-by: David S. Miller <davem@davemloft.net>
| * Merge branch 'master' of ↵David S. Miller2009-10-13
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
| | * libertas: fix buildAlan Cox2009-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/wireless/libertas/cmdresp.c: In function ‘lbs_process_event’: drivers/net/wireless/libertas/cmdresp.c:519: error: ‘TASK_INTERRUPTIBLE’ undeclared (first use in this function) drivers/net/wireless/libertas/cmdresp.c:519: error: (Each undeclared identifier is reported only once drivers/net/wireless/libertas/cmdresp.c:519: error: for each function it appears in.) Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * b43: fix ieee80211_rx() contextJohannes Berg2009-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the way it interacts with the networking stack and other parts of mac80211, ieee80211_rx() must be called with disabled softirqs. [1] http://thread.gmane.org/gmane.linux.kernel.wireless.general/39440/focus=40266 Reported-by: Dave Young <hidave.darkstar@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| | * iwlwifi: change the order of freeing memoryWey-Yi Guy2009-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Need to free the dynamic allocated memory before ieee80211_free_hw(); once call ieee80211_free_hw(), should not reference to "priv" data structure. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * | irda/sa1100_ir: check return value of startup hookDmitry Artamonow2009-10-13
| | | | | | | | | | | | | | | Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | WAN: fix Cisco HDLC handshaking.Krzysztof Halasa2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cisco HDLC uses keepalive packets and sequence numbers to determine link state. In rare cases both ends could transmit keepalive packets at the same time, causing the received sequence numbers to be treated as incorrect. Now we accept our current sequence number as well as the previous one. Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | 3c574_cs: spin_lock the set_multicast_list functionKen Kawasaki2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | 3c574_cs: spin_lock the set_multicast_list function. Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: Teach pegasus driver to ignore bluetoother adapters with clashing ↵Chris Rankin2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | netxen: fix pci bar mappingDhananjay Phadke2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use resource_size_t for PCI resource remapping instead of unsigned long. Physical addresses can exceed range of long data type (e.g with PAE). Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | ethoc: fix warning from 32bit buildAlan Cox2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/ethoc.c: In function ‘ethoc_open’: drivers/net/ethoc.c:667: warning: comparison of distinct pointer types lacks a cast Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | libertas: fix buildAlan Cox2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drivers/net/wireless/libertas/cmdresp.c: In function ‘lbs_process_event’: drivers/net/wireless/libertas/cmdresp.c:519: error: ‘TASK_INTERRUPTIBLE’ undeclared (first use in this function) drivers/net/wireless/libertas/cmdresp.c:519: error: (Each undeclared identifier is reported only once drivers/net/wireless/libertas/cmdresp.c:519: error: for each function it appears in.) Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: VMware virtual Ethernet NIC driver: vmxnet3Shreyas Bhatewara2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ethernet NIC driver for VMware's vmxnet3 From: Shreyas Bhatewara <sbhatewara@vmware.com> This patch adds driver support for VMware's virtual Ethernet NIC: vmxnet3 Guests running on VMware hypervisors supporting vmxnet3 device will thus have access to improved network functionalities and performance. Signed-off-by: Shreyas Bhatewara <sbhatewara@vmware.com> Signed-off-by: Bhavesh Davda <bhavesh@vmware.com> Signed-off-by: Ronghua Zhang <ronghua@vmware.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | net: Fix IXP 2000 network driver building.Vincent Sanders2009-10-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The IXP 2000 network driver was failing to build as it has its own statistics gathering which was not compatible with the recent network device operations changes. This patch fixes the driver in the obvious way and has been compile tested. I have been unable to get the ixp2000 maintainer to comment or test this fix. Signed-off-by: Vincent Sanders <vince@simtec.co.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
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