summaryrefslogtreecommitdiffstats
path: root/drivers/net
Commit message (Collapse)AuthorAgeFilesLines
* NET: Add Qlogic ethernet driver for CNA devicesAmit Kumar Salecha2010-01-162-0/+8
| | | | | | | o Separate Ethernet driver for Qlogic CNA devices Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlcnic: Qlogic ethernet driver for CNA devicesAmit Kumar Salecha2010-01-168-0/+8728
| | | | | | | o 1G/10G Ethernet Driver for Qlgic QLE8240 and QLE8242 CNA devices. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* macvlan: add GRO bit to features maskPatrick Mullaney2010-01-161-1/+1
| | | | | | | | Allow macvlan devices to support GRO. Signed-off-by: Patrick Mullaney <pmullaney@novell.com> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add module param to force firmware core dump.Ron Mercer2010-01-164-2/+53
| | | | | | | Default setting is 'off', don't allow force firmware dump. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add xgmac reg blocks to firwmare dump.Ron Mercer2010-01-161-0/+87
| | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add serdes reg blocks dump to firmware dump.Ron Mercer2010-01-161-0/+417
| | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add alternate function's reg dump to fw dump.Ron Mercer2010-01-161-0/+30
| | | | | | | Get the 2nd (other) nic function register values. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add RAM dump to firmware dump.Ron Mercer2010-01-163-0/+114
| | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add probe regs to firmware dump.Ron Mercer2010-01-161-0/+54
| | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add basic firmware dump.Ron Mercer2010-01-164-0/+622
| | | | | | | | | | Adding the infrstructure and basic data for the firmware core dump. The firmware coredump is turned OFF by default. There will be no memory allocations for data dumps to the log. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* qlge: Add data for firmware dump.Ron Mercer2010-01-161-5/+398
| | | | | Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ethoc: Use resource_sizeTobias Klauser2010-01-151-4/+4
| | | | | | | | Use the resource_size function instead of manually calculating the resource size. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
* can: mscan-mpc5xxx: fix broken support for the MPC5200Wolfgang Grandegger2010-01-151-4/+4
| | | | | | | | | Due to an invalid "#ifdef CONFIG_PPC_MPC5200", the real clock setup function was not called for the MPC5200. Signed-off-by: Wolfgang Grandegger <wg@denx.de> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* tun: export underlying socketMichael S. Tsirkin2010-01-151-19/+82
| | | | | | | | | | | | | | | | | | | | | | Tun device looks similar to a packet socket in that both pass complete frames from/to userspace. This patch fills in enough fields in the socket underlying tun driver to support sendmsg/recvmsg operations, and message flags MSG_TRUNC and MSG_DONTWAIT, and exports access to this socket to modules. Regular read/write behaviour is unchanged. This way, code using raw sockets to inject packets into a physical device, can support injecting packets into host network stack almost without modification. First user of this interface will be vhost virtualization accelerator. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* can: Proper ctrlmode handling for CAN devicesChristian Pellegrin2010-01-158-1/+18
| | | | | | | | | This patch adds error checking of ctrlmode values for CAN devices. As an example all availabe bits are implemented in the mcp251x driver. Signed-off-by: Christian Pellegrin <chripell@fsfe.org> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix sparse warningAmit Kumar Salecha2010-01-151-1/+1
| | | | | Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix license headerAmit Kumar Salecha2010-01-159-9/+9
| | | | | | | GNU General Public License is in file "COPYING". Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix endianness intr coalesceAmit Kumar Salecha2010-01-151-5/+8
| | | | | | | | Before sending Interrupt coalesce parameters to device, convert them in little endian. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix endianness read mac addressAmit Kumar Salecha2010-01-153-5/+5
| | | | | | | | In netxen_read_mac_addr, mac_addr should be declared u64 instead of __le64, used by host only. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/tlan: Remove TRUE/FALSE defines, use boolJoe Perches2010-01-132-17/+14
| | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* e1000e: genericize the update multicast address listBruce Allan2010-01-135-89/+27
| | | | | | | | | | Make updating the multicast address list generic for all families and enforce the requirement to update the entire multicast table array all at once instead of piecemeal which causes problems on some parts. 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>
* e1000e: provide MAC-family-specific function to set LAN IDBruce Allan2010-01-136-11/+52
| | | | | | | | | | | Provide MAC-specific function pointer to determine the LAN ID (PCI func). The LAN ID is used internally by the driver to determine which h/w lock to use to protect accessing the PHY on ESB2 as well as help to determine the alternate MAC address on some parts. 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>
* e1000e: use alternate MAC address on ESB2 if availableBruce Allan2010-01-137-58/+147
| | | | | | | | | | | Similar to 82571/2/3 parts that already do this, if ESB2/80003es2lan parts have an alternate MAC address provided in the EEPROM use it instead of the default MAC address. This patch makes the the actual code that does this generic so that it can be better used by both MAC families. 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>
* can: Unify droping of invalid tx skbs and netdev statsOliver Hartkopp2010-01-128-13/+26
| | | | | | | | | | | | To prevent the CAN drivers to operate on invalid socketbuffers the skbs are now checked and silently dropped at the xmit-function consistently. Also the netdev stats are consistently using the CAN data length code (dlc) for [rx|tx]_bytes now. Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-01-1066-518/+979
|\ | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/benet/be_cmds.h include/linux/sysctl.h
| * vxge: use pci_dma_mapping_error to test return valueDenis Kirjanov2010-01-101-1/+1
| | | | | | | | | | | | | | | | pci_dma_mapping_error should be used to test return value of pci_map_single or pci_map_page. Signed-off-by: Denis Kirjanov <kirjanov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * e1000e: fix and commonize code for setting the receive address registersBruce Allan2010-01-081-9/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix e1000e_rar_set() to flush consecutive register writes to avoid write combining which some parts cannot handle. Update e1000e_init_rx_addrs() to call the fixed e1000e_rar_set() instead of duplicating code. Also change e1000e_rar_set() to _not_ set the Address Valid bit if the MAC address is all zeros. 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>
| * e1000e: e1000e_enable_tx_pkt_filtering() returns wrong valueBruce Allan2010-01-081-7/+9
| | | | | | | | | | | | | | | | | | | | | | e1000e_enable_tx_pkt_filtering() will return a non-zero value if the driver fails to enable the manageability interface on the host for any reason; instead it should retun zero to indicate filtering has been disabled. Also provide a single exit point for the function. 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>
| * e1000e: perform 10/100 adaptive IFS only on parts that support itBruce Allan2010-01-085-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | Adaptive IFS which involves writing to the Adaptive IFS Throttle register was being done for all devices supported by the driver even though it is not supported (i.e. the register doesn't even exist) on some devices. The feature is supported on 8257x/82583 and ICH/PCH based devices, but not on ESB2. 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>
| * e1000e: don't accumulate PHY statistics on PHY read failureBruce Allan2010-01-081-14/+14
| | | | | | | | | | | | 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>
| * e1000e: call pci_save_state() after pci_restore_state()Bruce Allan2010-01-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Due to a change in pci_restore_state()[1] which clears the saved_state flag, the driver should call pci_save_state() to set the flag once again to avoid issues with EEH (same fix that recently was submitted for ixgbe). [1] commmit 4b77b0a2ba27d64f58f16d8d4d48d8319dda36ff 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>
| * netxen: update version to 4.0.72Amit Kumar Salecha2010-01-081-2/+2
| | | | | | | | | | Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * netxen: fix set mac addrAmit Kumar Salecha2010-01-081-0/+3
| | | | | | | | | | | | | | | | | | | | o If tx and rx resources are not available, during set mac request. Then this request wont be passed to firmware and it will be added to driver mac list and will never make it to firmware. So if resources are not available, don't add it to driver mac list. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * netxen: fix smatch warningAmit Kumar Salecha2010-01-083-4/+3
| | | | | | | | | | | | | | o Fix pointless assignments Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * netxen: fix tx ring memory leakAmit Kumar Salecha2010-01-081-0/+2
| | | | | | | | | | | | | | | | o While unloading driver or resetting the context, tx ring was not getting free. Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * TI DaVinci EMAC: Handle emac module clock correctly.Sriram2010-01-071-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | In the driver probe function the emac module clock needs to be enabled before calling register_netdev(). As soon as the device is registered the driver get_stats function can be invoked by the core - the module clock must be switched on to be able to read from stats registers. Also explicitly call matching clk_disable for failure conditions in probe function. Signed-off-by: Sriramakrishnan <srk@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * dmfe/tulip: Let dmfe handle DM910x except for SPARC on-board chipsBen Hutchings2010-01-073-7/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The Davicom DM9100 and DM9102 chips are used on the motherboards of some SPARC systems (supported by the tulip driver) and also in PCI expansion cards (supported by the dmfe driver). There is no difference in the PCI device ids for the two different configurations, so these drivers both claim the device ids. However, it is possible to distinguish the two configurations by the presence of Open Firmware properties for them, so we do that. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ixgbe: Fix compiler warning about variable being used uninitializedPJ Waskiewicz2010-01-071-2/+7
| | | | | | | | | | | | | | | | | | | | tc is still throwing a warning that is could be used uninitialized. This fixes it, and properly formats the device ID checks for the use of this variable. Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * mv643xx_eth: don't include cache padding in rx desc buffer sizeSaeed Bishara2010-01-071-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If NET_SKB_PAD is not a multiple of the cache line size, mv643xx_eth allocates a couple of extra bytes at the start of each receive buffer to make the data payload end up on a cache line boundary. These extra bytes are skb_reserve()'d before DMA mapping, so they should not be included in the DMA map byte count (as the mapping is done starting at skb->data), nor should they be included in the receive descriptor buffer size field, or the hardware can end up DMAing beyond the end of the buffer, which can happen if someone sends us a larger-than-MTU sized packet. This problem was introduced in commit 7fd96ce47ff ("mv643xx_eth: rework receive skb cache alignment", May 6 2009), but hasn't appeared to be problematic so far, probably as the main users of mv643xx_eth all have NET_SKB_PAD == L1_CACHE_BYTES. Signed-off-by: Saeed Bishara <saeed@marvell.com> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * NET: atlx, fix memory leakJiri Slaby2010-01-071-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Stanse found a memory leak in atl2_get_eeprom. eeprom_buff is not freed/assigned on all paths. Fix that. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: Jie Yang <jie.yang@atheros.com> Cc: atl1-devel@lists.sourceforge.net Cc: "David S. Miller" <davem@davemloft.net> Cc: netdev@vger.kernel.org Signed-off-by: David S. Miller <davem@davemloft.net>
| * pcmcia: ncmlan_cs: remove odd bracketAlexander Beregalov2010-01-071-1/+0
| | | | | | | | | | Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * cs89x0: Always report failure to request interruptMark Brown2010-01-071-2/+1
| | | | | | | | | | | | | | | | | | | | A failure on request_irq() is always fatal but unlike other fatal errors it's only reported to the user if net_debug is set. Make the diagnostic unconditional and raise the priority so that errors are more obvious to the user. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: fixed missing newlinesJan Dumon2010-01-071-8/+8
| | | | | | | | | | | | | | Fixed missing newlines in calls to dev_warn & dev_err. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: Fix for 5 sec timeouts with v2.x firmwareJan Dumon2010-01-071-0/+4
| | | | | | | | | | | | | | | | | | | | Don't send flow control settings to any port other than the modem port. Older firmware ignored this request but did sent a reply. Newer firmware just ignores it without reply and causes a 5 second timeout every time a port (except for the modem port) is opened or if tiocm settings are changed. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: Attempt to recover from usb bus errorsJan Dumon2010-01-071-10/+44
| | | | | | | | | | | | | | Attempt to reset the usb device when we receive usb bus errors. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: don't change the state of a closed portJan Dumon2010-01-071-5/+5
| | | | | | | | | | | | | | | | Don't change the state of a port if it's not open. This fixes an issue where a port sometimes has to be opened twice before data can be received. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: Fix for endian issues on big endian machinesJan Dumon2010-01-071-5/+7
| | | | | | | | | | | | | | | | Some fields are always little endian and have to be converted on big endian machines. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * hso: Add Vendor/Product ID's for new devicesJan Dumon2010-01-071-0/+9
| | | | | | | | | | | | | | Add product ID's for new devices. Signed-off-by: Jan Dumon <j.dumon@option.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * pcnet_cs: add cis of KTI PE520 pcmcia network cardKen Kawasaki2010-01-061-2/+2
| | | | | | | | | | | | | | | | | | | | pcnet_cs,serial_cs: add cis of KTI PE520 pcmcia network card, and serial card(Sierra Wireless AC860). Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
| * ucc_geth: Fix the wrong the Rx/Tx FIFO sizeDave Liu2010-01-061-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | current the Rx/Tx FIFO size settings cause problem when four UEC ethernets work simultaneously. eg: GETH1, UEM-J15, GETH2, UEC-J5 on 8569MDS board $ ifconfig eth0 10.193.20.166 $ ifconfig eth1 10.193.20.167 $ ifconfig eth2 10.193.20.168 then $ ifconfig eth3 10.193.20.169 The fourth ethernet will cause all of interface broken, you cann't ping successfully any more. The patch fix this issue for MPC8569 Rev1.0 and Rev2.0 Signed-off-by: Dave Liu <daveliu@freescale.com> Acked-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
OpenPOWER on IntegriCloud