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2009-10-24sfc: Remove unused code for non-autoneg speed/duplex switchingBen Hutchings
The only multi-speed PHY driver using this is 10Xpress, and it does not support non-autoneg operation. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Merge efx_fc_resolve() into efx_mdio_get_pause()Ben Hutchings
efx_fc_resolve() is specific to MDIO and is not used by any other function. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Move MTD probe after netdev registration and name allocationBen Hutchings
The MTD partition is named based on the netdev name, which is set to 'eth%d' before registration. Also, the MTD partition will currently be left registered if netdev registration fails. Fix both these problems by moving the MTD probe after netdev registration. Hold the RTNL to serialise this with the netdev notifier that calls efx_mtd_rename(). Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Remove unnecessary tests of efx->membaseBen Hutchings
These cleanup functions will never be called if the MMIO region could not be mapped. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Remove incorrect assertion from efx_pci_remove_main()Ben Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Merge falcon_probe_phy() into falcon_probe_port()Ben Hutchings
MAC and PHY probing are bound up together, as evidenced by the initialisation of efx_nic::loopback_modes. Remove the current arbitrary separation. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Remove pointless abstraction of memory BAR numberBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Removed kernel-doc for nonexistent member of efx_phy_operationsBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Maintain interrupt moderation values in ticks, not microsecondsBen Hutchings
This simplifies the implementation a lot. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Move shared members of struct falcon_nic_data into struct efx_nicBen Hutchings
These will also be used with Siena NICs. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Move efx_xmit_done() declaration into correct stanzaBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Remove declarations of nonexistent functionsBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Change order of device removal to reverse of probe orderBen Hutchings
This makes efx_pci_remove_main() more obviously the inverse of efx_pci_probe_main(), and matches our out-of-tree driver. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Merge struct efx_blinker into struct efx_boardBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Move all TX DMA length limiting into tx.cBen Hutchings
Replace the duplicated logic in efx_enqueue_skb() and efx_tx_queue_insert() with an inline function, efx_max_tx_len(). Remove the failed attempt at abstracting hardware-specifics and put all the magic numbers in efx_max_tx_len(). Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Define DMA address mask explicitly in terms of descriptor field widthBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Eliminate indirect lookups of queue size constantsBen Hutchings
Move size and mask definitions into efx.h; calculate page orders in falcon.c. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Rename register I/O header and functions used by both Falcon and SienaBen Hutchings
While we're at it, use type suffixes of 'd', 'q' and 'o', consistent with register type names. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Update hardware definitions for SienaBen Hutchings
Siena is still based on the Falcon hardware architecture and will share many of these definitions, so replace falcon_hwdefs.h with regs.h. The new definitions have been generated according to a naming convention which incorporates the type and revision information. Update the code accordingly. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Move RX data FIFO thresholds out of struct efx_nic_typeBen Hutchings
Since there are now separate blocks of code to set the thresholds for each NIC type, it is no longer useful to include them in the NIC type description. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Remove versioned bitfield macrosBen Hutchings
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>
2009-10-24sfc: Remove boards.h, moving last remaining declaration to falcon.hBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Merge sfe4001.c into falcon_boards.cBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Rename Falcon-specific board code and typesBen Hutchings
Siena will require entirely different board code. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Remove redundant hardware initialisationBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-24sfc: Remove redundant header gmii.hBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-22sfc: 10Xpress: Report support for pause framesBen Hutchings
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>
2009-10-21qlge: Add ethtool register dump function.Ron Mercer
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-21qlge: Add ethtool wake on LAN function.Ron Mercer
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-21qlge: Add ethtool blink function.Ron Mercer
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-21qlge: Add ethtool get/set pause parameter.Ron Mercer
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-20can: provide library functions for skb allocationWolfgang Grandegger
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>
2009-10-19i2400m-sdio: select IWMC3200TOP in KconfigTomas Winkler
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>
2009-10-19iwmc3200wifi: select IWMC3200TOP in KconfigTomas Winkler
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>
2009-10-19qlge: Size RX buffers based on MTU.Ron Mercer
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>
2009-10-18cosa: Kill off the use of the old ioctl pathAlan Cox
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-18inet: rename some inet_sock fieldsEric Dumazet
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>
2009-10-17cxgb3: No need to wake queue in xmit handlerKrishna Kumar
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>
2009-10-17netxen; update version to 4.0.62Dhananjay Phadke
Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-17netxen: sysfs control for auto firmware recoveryNarender Kumar
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>
2009-10-17netxen: fix error codes in for tools accessDhananjay Phadke
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>
2009-10-17netxen: onchip memory access changeAmit Kumar Salecha
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>
2009-10-17netxen: reset sequence changesAmit Kumar Salecha
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>
2009-10-17netxen: 128 memory controller supportAmit Kumar Salecha
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>
2009-10-17netxen: defines for next revisionAmit Kumar Salecha
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>
2009-10-16be2net: Add support for next generation of BladeEngine device.Ajit Khaparde
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>
2009-10-15bnx2x: Update to version 1.52.1-1Eilon Greenstein
Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-15bnx2x: Report the maximal available BW as link speedEilon Greenstein
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>
2009-10-15bnx2x: Do not call load/unload functionality from DCCEilon Greenstein
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>
2009-10-15bnx2x: Adding FW mailbox mutexEilon Greenstein
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>
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