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path: root/drivers/net/netxen
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* netxen: include ipv6.h (fixes build failure)Dhananjay Phadke2009-01-16
| | | | | | | | | | | | Fixes a build error in absence of CONFIG_IPV6: drivers/net/netxen/netxen_nic_main.c:1189: error: implicit declaration of function 'ipv6_hdr' drivers/net/netxen/netxen_nic_main.c:1189: error: invalid type argument of '->' Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: avoid invalid iounmapDhananjay Phadke2009-01-16
| | | | | | | | | | | For NX3031 only one I/O range is mapped, so unmapping other two which are used by older chips, causes this warning on ppc64. "Attempt to iounmap early bolted mapping at 0x0000000000000000" Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: handle dma mapping failuresDhananjay Phadke2009-01-14
| | | | | | | | o Bail out if pci_map_single() fails while replenishing rx ring. o Drop packet if pci_map_{single,page}() fail in tx. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: hold tx lock while sending firmware commandsDhananjay Phadke2009-01-14
| | | | | | | | | Some firmware commands like mac address addition/deletion are sent on the transmit ring. So need to hold the tx lock before touching tx producer/consumer indices. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: cleanup mac list on driver unloadDhananjay Phadke2009-01-14
| | | | | | | | | This fixes a tiny memory leak when driver is unloaded. The mac address list maintained in netxen_adapter needs to deleted when driver is going down. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: firmware init fixDhananjay Phadke2009-01-14
| | | | | | | | | | | | | o Fix order or rom register writes. o Reduce udelays when writing rom registers. This cuts the firmware init time by 40%. o Do not reset core/memory clocks when reinitializing driver. Firmware willl handle this when initialized. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix link speed reporting for some boardsDhananjay Phadke2009-01-14
| | | | | | | | | o Read negotiated link speed when link state changes. o Fix link speed reporting for hybrid nic boards, which have both 1Gbps and 10Gbps ports. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix ipv6 offload and tx cleanupDhananjay Phadke2009-01-14
| | | | | | | | | | o fix the ip/tcp hdr offset in tx descriptors for ipv6. o cleanup xmit function, move the tso checks into separate function, this reduces unnecessary endian conversions back and forth. o optimize macros to initialize tx descriptors. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: fix endianness in firmware commandsDhananjay Phadke2009-01-14
| | | | | | | | | o Set restricted (little endian) data types in firmware command requests and responses. o Remove unnecessary conversion to LE when writing registers. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/netxen: fix sparse warnings: use NULL pointer instead of plain ↵Hannes Eder2008-12-26
| | | | | | | | | | | | integer Fix this sparse warnings: drivers/net/netxen/netxen_nic_hw.c:1462:18: warning: Using plain integer as NULL pointer drivers/net/netxen/netxen_nic_hw.c:1536:18: warning: Using plain integer as NULL pointer Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Remove unused netdev arg from some NAPI interfaces.Neil Horman2008-12-22
| | | | | | | | | | When the napi api was changed to separate its 1:1 binding to the net_device struct, the netif_rx_[prep|schedule|complete] api failed to remove the now vestigual net_device structure parameter. This patch cleans up that api by properly removing it.. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: convert to net_device_opsStephen Hemminger2008-11-21
| | | | | | | | | Convert driver to new net_device_ops. Compile tested only. Had to do some refactoring on multicast_list. Fix ethtool restart to propogate error code. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* netdevice: safe convert to netdev_priv() #part-2Wang Chen2008-11-13
| | | | | | | | | | | | | | | | | | We have some reasons to kill netdev->priv: 1. netdev->priv is equal to netdev_priv(). 2. netdev_priv() wraps the calculation of netdev->priv's offset, obviously netdev_priv() is more flexible than netdev->priv. But we cann't kill netdev->priv, because so many drivers reference to it directly. This patch is a safe convert for netdev->priv to netdev_priv(netdev). Since all of the netdev->priv is only for read. But it is too big to be sent in one mail. I split it to 4 parts and make every part smaller than 100,000 bytes, which is max size allowed by vger. Signed-off-by: Wang Chen <wangchen@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net: Kill now superfluous ->last_rx stores.David S. Miller2008-11-04
| | | | | | | | | | | | | The generic packet receive code takes care of setting netdev->last_rx when necessary, for the sake of the bonding ARP monitor. Drivers need not do it any more. Some cases had to be skipped over because the drivers were making use of the ->last_rx value themselves. Signed-off-by: David S. Miller <davem@davemloft.net>
* net: convert print_mac to %pMJohannes Berg2008-10-27
| | | | | | | | | | | | This converts pretty much everything to print_mac. There were a few things that had conflicts which I have just dropped for now, no harm done. I've built an allyesconfig with this and looked at the files that weren't built very carefully, but it's a huge patch. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: enable msi-x for quad-gig boardsDhananjay Phadke2008-09-24
| | | | | | | NX3031 firmware now supports MSI-X interrupts on Quad GbE boards. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* drivers/net: replace __FUNCTION__ with __func__Harvey Harrison2008-09-24
| | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: add pci idsDhananjay Phadke2008-09-24
| | | | | | | Define old and new pci vendor and device ids. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2008-09-03
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: bnx2x: Accessing un-mapped page ath9k: Fix TX control flag use for no ACK and RTS/CTS ath9k: Fix TX status reporting iwlwifi: fix STATUS_EXIT_PENDING is not set on pci_remove iwlwifi: call apm stop on exit iwlwifi: fix Tx cmd memory allocation failure handling iwlwifi: fix rx_chain computation iwlwifi: fix station mimo power save values iwlwifi: remove false rxon if rx chain changes iwlwifi: fix hidden ssid discovery in passive channels iwlwifi: W/A for the TSF correction in IBSS netxen: Remove workaround for chipset quirk pcnet-cs, axnet_cs: add new IDs, remove dup ID with less info ixgbe: initialize interrupt throttle rate net/usb/pegasus: avoid hundreds of diagnostics tipc: Don't use structure names which easily globally conflict.
| * netxen: Remove workaround for chipset quirkDhananjay Phadke2008-09-03
| | | | | | | | | | | | | | | | | | | | Remove chipset-specific quirk workaround; the workaround caused unrecoverable DMA lockups when the driver was loaded following a PXE boot. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Michael Brown <mbrown@fensystems.co.uk> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | removed unused #include <linux/version.h>'sAdrian Bunk2008-08-23
|/ | | | | | | | This patch lets the files using linux/version.h match the files that #include it. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* netxen: update driver versionDhananjay Phadke2008-08-14
| | | | | | | Raise driver version to 4.0.11. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: cleanup interrupt codeDhananjay Phadke2008-08-14
| | | | | | | | Mark interrupt scheme in very old firmware incompatible. Interrupt mask and status registers are per pci function / port. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: fix dma watchdogDhananjay Phadke2008-08-14
| | | | | | | NX3031 does not require driver to kill dma watchdog. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: force link update across ifdown/ifupDhananjay Phadke2008-08-14
| | | | | | | | Re-read link status in dev open(). Schedule link watchdog only if dev is up. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: fix rxbuf leak across driver reloadDhananjay Phadke2008-08-14
| | | | | | | Free up rx ring during driver unload or open() failure. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: fix mac addr setupDhananjay Phadke2008-08-14
| | | | | | | | | | | For NX3031 mac addr should be read from firmware. mac addr in flash is still valid, but can be overridden by firmware if running in virtualization environment. For old revisions, mac addr is retrieved directly from flash. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* drivers/net/netxen/netxen_nic_hw.c: fix printk warningsAndrew Morton2008-08-07
| | | | | | | | | | | | | drivers/net/netxen/netxen_nic_hw.c: In function 'netxen_nic_pci_mem_read_direct': drivers/net/netxen/netxen_nic_hw.c:1414: warning: format '%llx' expects type 'long long unsigned int', but argument 3 has type 'u64' drivers/net/netxen/netxen_nic_hw.c: In function 'netxen_nic_pci_mem_write_direct': drivers/net/netxen/netxen_nic_hw.c:1487: warning: format '%llx' expects type 'long long unsigned int', but argument 3 has type 'u64' You don't know what type was used for u64 hence they cannot be printed without casting. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: fix promisc mode, mtu settingDhananjay Phadke2008-08-07
| | | | | | | | | | | | | For NX3031, multicast filtering, promisc mode, and max frame size setting is handled by firmware, driver needs to send request to enable/disable it. For old chip revisions / firmware, driver still sets it directly. Added function pointer to set mtu according to chip revision. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: fix cmd ring initDhananjay Phadke2008-08-07
| | | | | | | | Initialize producer and consumer indices during netdev open(), only for old firmware/chip. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: fix legacy interruptsDhananjay Phadke2008-08-07
| | | | | | | | Fix legacy interrupt mode for NX3031 chips, read pci interrupt state in hardware to guard against spurious interrupt. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: add new board typesDhananjay Phadke2008-08-07
| | | | | | | Add couple of new board configurations based on NX3031 chip. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: fix link status, link speedDhananjay Phadke2008-08-07
| | | | | | | | For NX3031, the phy is managed by firmware, so driver should avoid setting any phy registers. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: Needs to include linux/vmalloc.hDavid S. Miller2008-07-22
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* netxen: update driver versionDhananjay Phadke2008-07-22
| | | | | | | | Change driver version to 4.0.0. Netxen firmwares as old as v3.4.216 are supported. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: enable tso6, intr coalescing.Dhananjay Phadke2008-07-22
| | | | | | | Enable tso6 and ipv6 checksum, interrupt coalescing for NX3031. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: cut-through rx changesDhananjay Phadke2008-07-22
| | | | | | | | | | | | | | | NX3031 supports cut-through operation where ingress packets are directly dma'ed into host buffers to reduce latency. This requires larger dma buffers (2kb) and different alignemnt. The buffer posting logic is changed a bit. The free rx buffers are maintained in linked list, since the received reference handles can be out of order. However rx descriptors are still posted sequentially, indexed by producer. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: mtu, mac, link status changesDhananjay Phadke2008-07-22
| | | | | | | | | | MAC addr, multicast filters, mtu are set through firmware commands in firmware v4.0.0+ because of virtualization of physical ports. Link status is also read from registers allocated by firmware for each virtual port. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: add netxen_nic_ctx.cDhananjay Phadke2008-07-22
| | | | | | | | | | | Contains rx and tx ring context management and certain firmware commands for netxen firmware v4.0.0+. This patch gathers all HW context management code into netxen_nic_ctx.c. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: remove netxen_nic_isr.cDhananjay Phadke2008-07-22
| | | | | | | It had only couple of functions which are moved to main.c Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: pci probe and firmware init changesDhananjay Phadke2008-07-22
| | | | | | | | Add initialization code in pci probe for new chip and retain compatibility with old revisions. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: add 2MB PCI memory supportDhananjay Phadke2008-07-22
| | | | | | | | | New revision of netxen chip has 2MB PCI memory. Older chips had 128MB addressable PCI memory. To retain compatibility, this patch adds function pointers based on pci bar0 size. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: add defs for new chip/boardsDhananjay Phadke2008-07-22
| | | | | | | Add macros for new chip revision and board configurations. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: hw multicast filteringDhananjay Phadke2008-07-22
| | | | | | | | | Enable multicast address filtering capabilities in the hardware. Upto 16 multicast addresses can be programmed for each physical port. Support "allmulti" mode, if enabled. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: cleanup unused variables/functionsDhananjay Phadke2008-07-22
| | | | | | | | | | | | o Reduce access to global arrays in data path. o Remove duplicate/unused variables, unecessary alignment constraints. o Use correct pci_dev instead of fallback device for consistent allocations. o Disable ethtool set_eeprom functionality for now, it was only used for flashing firmware. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [netdrvr] netxen: fix netxen_pci_tbl[] breakageAl Viro2008-06-27
| | | | | | | | | | PCI_DEVICE_CLASS sets .device and .vendor to PCI_ANY_DEV, which overrides the effect of preceding PCI_DEVICE() and makes all elements of netxen_pci_tbl[] identical. Introduced in the commit dcd56fdbaeae1008044687b973c4a3e852e8a726. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: download firmware in pci probeDhananjay Phadke2008-06-17
| | | | | | | | | | Downloading firmware in pci probe allows recovery in case of firmware failure by reloading the driver. Also reduced delays in firmware load. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: cleanup debug messagesDhananjay Phadke2008-06-17
| | | | | | | | | o Remove unnecessary debug prints and functions. o Explicitly specify pci class (0x020000) to avoid enabling management function. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: remove global physical_port arrayDhananjay Phadke2008-06-17
| | | | | | | Store physical port number in netxen_adapter structure. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* netxen: fix portnum for hp mezz cardsDhananjay Phadke2008-06-17
| | | | | | | | This fixes a the issue where logical port number is set incorrectly for HP blade mezz cards. Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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