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2010-02-19mlx4: replace the dma_sync_single_range_for_cpu/device APIFUJITA Tomonori
There are only two users of the dma_sync_single_range_for_cpu/device API in mainline (mlx4 and ssb). The dma_sync_single_range_for_cpu/device API has never been documented and the dma_sync_single_for_cpu/device API also support a partial sync. This converts mlx4 to use the dma_sync_single_for_cpu/device API (preparations for the removal of the dma_sync_single_range_for_cpu/device API). Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-19greth: some driver cleanupskirjanov@gmail.com
On Fri, Feb 19, 2010 at 13:51 +0100, Jiri Pirko wrote: > > <snip> > >>@@ -1031,7 +1029,7 @@ static void greth_set_multicast_list(struct net_device *dev) > >> return; > >> } > >> > >>- if (dev->mc_count == 0) { > >>+ if (!netdev_mc_count(dev)) { > also please use netdev_mc_empty() here. Some driver cleanups: * convert to use phy_find_first/phy_direct_connect * convert to use netdev_mc_* helpers * fixed missing validate_addr hook * removed netdev_priv castings Signed-off-by: Denis Kirjanov <kirjanov@gmail.com> Reviewed-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-19net/pcmcia: convert to use netdev_for_each_mc_addrJiri Pirko
removed fill_multicast_tbl function in smc91c92_cs and do the work inline rewritten set_addresses function in xirc2ps_cs. This was kinda headache. Simulated the original and new functions and they bahave the same. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18net: Make GRETH driver depend on SPARC.David S. Miller
Reported by Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18drivers/net/sis190.c: Use (pr|netdev|netif)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> and netif_msg_<test> Remove local #define net_<test> macros Remove periods from formats Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18drivers/net/tg3.c: Use (pr|netdev)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Remove periods from most formats Coalesce long formats Use printk_once Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18be2net: free tx buffers when completions never arriveSathya Perla
be2net: free tx buffers when completions never arrive In cases like when a pci device is disconnected on an error, pending tx completions will never arrive. Unmap and free such buffers in the tx cleanup path. Signed-off-by: Sathya Perla <sathyap@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18tokenring: convert to use netdev_for_each_mc_addrJiri Pirko
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18net/usb: convert to use netdev_for_each_mc_addrJiri Pirko
also removed needless checks in smsc95xx Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18tulip: convert to use netdev_for_each_mc_addrJiri Pirko
also bug in de2104x.c was corrected: for (i = 0; i < 32; i++) loop should be outside mc_list iteration. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18net: convert multiple drivers to use netdev_for_each_mc_addr, part2Jiri Pirko
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18smsc911x: convert to use netdev_for_each_mc_addrJiri Pirko
also removed unnecessary checks Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-183c5xx: use netdev_mc_* helpersJiri Pirko
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18depca: remove forgotten needless inicializationJiri Pirko
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18macvtap: add GSO/csum offload supportArnd Bergmann
Added flags field to macvtap_queue to enable/disable processing of virtio_net_hdr via IFF_VNET_HDR. This flag is checked to prepend virtio_net_hdr in the receive path and process/skip virtio_net_hdr in the send path. Original patch by Sridhar, further changes by Arnd. Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18net/macvtap: add vhost supportArnd Bergmann
This adds support for passing a macvtap file descriptor into vhost-net, much like we already do for tun/tap. Most of the new code is taken from the respective patch in the tun driver and may get consolidated in the future. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-18macvtap: rework object lifetime rulesArnd Bergmann
This reworks the change done by the previous patch in a more complete way. The original macvtap code has a number of problems resulting from the use of RCU for protecting the access to struct macvtap_queue from open files. This includes - need for GFP_ATOMIC allocations for skbs - potential deadlocks when copy_*_user sleeps - inability to work with vhost-net Changing the lifetime of macvtap_queue to always depend on the open file solves all these. The RCU reference simply moves one step down to the reference on the macvlan_dev, which we only need for nonblocking operations. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/tehuti.c: Reapply use DEFINE_PCI_DEVICE_TABLE()Joe Perches
Commit 865a21a5e3d1b384c559a44c898fcad93e187b82 overwrote commit a3aa18842a5303fc28fcc4d57dbd16618bd830a0 Fix it. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/yellowfin.c: Use (pr|netdev)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Convert formats like %8.8 to %08 Remove periods from formats Coalesce long formats Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/sky2.c: Use (pr|netdev)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/skge.c: Use (pr|netdev)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Checkpatch cleaning Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/skge.c: Use (pr|netdev)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/pci-skeleton.c: Use (pr|netdev|netif)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Checkpatch cleaning Convert formats like 0x%08x to %#08x Remove periods from formats Coalesce long formats Use print_hex_dump Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/cnic.c: Use (pr|netdev)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Remove periods from formats Coalesce long formats Use __func__ Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/cassini.c: Use (pr|netdev|netif)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Remove periods from formats Coalesce long formats Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/bnx2x: Use (pr|netdev|netif)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Convert struct bnx2x member msglevel to msg_enable for netif_msg_<foo> macros Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Coalesce long formats Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/bnx2.c: Use (pr|netdev|netif)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Remove periods from formats Coalesce long formats Coalesce some printks Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/b44.c: Use (pr|netdev|netif)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Remove periods from formats Coalesce long formats Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/8139too.c: Use (pr|netdev|netif)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Convert formats like %8.8 to %08 Remove periods from formats Coalesce long formats Use print_hex_dump Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17drivers/net/8139cp.c: Use (pr|netdev|netif)_<level> macro helpersJoe Perches
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt Remove #define PFX Use pr_<level> Use netdev_<level> Use netif_<level> Remove periods from formats Coalesce long formats Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Update version to 3.108Matt Carlson
This patch updates the tg3 version to 3.108. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Push phylib definitions to phylibMatt Carlson
This patch pushes phylib definitions out to phylib headers. For phy IDs, this removes some code duplication. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Rename tg3 phy ID preprocessor definitionsMatt Carlson
The phylib presents the phy ID in a different format than the one tg3 has traditionally used. To highlight the distinction, this patch prepends the tg3 native phy ID format with TG3. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Reformat SSID to phy ID tableMatt Carlson
This patch reformats the SSID to phy ID table, replacing constants with preprocessor definitions. This patch is also prep work for the following patch, which will push line lengths beyond 80 chars. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Discover phy address onceMatt Carlson
The phy address will not change after it has been identified. Move the discovery code to a location that only gets executed once. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Reduce indent level of tg3_rx_prodring_allocMatt Carlson
This patch adds an inverted "jumbo ring enable" test and jumps to the exit if it succeeds. The change reduces the indent level of the remaining code making it more readable. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Rename TG3_FLG3_RGMII_STD_IBND_DISABLEMatt Carlson
The STD part of this preprocessor definition is a bit of a misnomer. This flag is a coarse control of the RGMII inband status facilities. This patch renames the definition to be more accurate. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Add more partno entries for fallback pathMatt Carlson
This patch adds 57765 asic partno entries for the path executed if VPD is not present in NVRAM. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Allow phylib flowctrl changes anytimeMatt Carlson
This patch loosens the restriction that the phylib interface must be up and running to change the flow control parameters. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Add support for 2 new selfboot formatsMatt Carlson
This patch adds new offsets to the bootcode version extraction code to support NVRAM format versions 4 and 5. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Make 57791 and 57795 10/100 onlyMatt Carlson
This patch adds the 57791 and 57795 to the list of devices that only support 10 and 100 Mbps speeds. Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Reviewed-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tg3: Enforce DMA mapping / skb assignment orderingMatt Carlson
Michael Chan noted that there is nothing in the code that would prevent the compiler from delaying the access of the "mapping" member of the newly arrived packet until much later. If this happened after the skb = NULL assignment, it is possible for the driver to pass a bad dma_addr value to pci_unmap_single(). To enforce this ordering, we need a write memory barrier. The pairing read memory barrier already exists in tg3_rx_prodring_xfer() under the comments starting with "Ensure that updates to the...". Signed-off-by: Matt Carlson <mcarlson@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17tun: socket filter supportMichael S. Tsirkin
This patch adds Linux Socket Filter support to tun driver. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17chelsio: convert to use netdev_for_each_mc_addrJiri Pirko
Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17cxgb3: convert to use netdev_for_each_addrJiri Pirko
Removed whole t3_rx_mode structure and appropriate helpers cause they are no longer needed. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17smsc911x: replace manual phy lookup.kirjanov@gmail.com
Use phy_find_first() function instead of manual lookup. Signed-off-by: Denis Kirjanov <kirjanov@gmail.com> Reviewed-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17mv643xx_eth: fix missing validate_addr hookkirjanov@gmail.com
Fix missing validate_addr hook. Signed-off-by: Denis Kirjanov <kirjanov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17net: Add Aeroflex Gaisler 10/100/1G Ethernet MAC driverKristoffer Glembo
Adds device driver for Aeroflex Gaisler 10/100 and 10/100/1G Ethernet MAC IP cores. Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17via-velocity: Enable scatter/gather IO by defaultSimon Kagstrom
Reduces CPU utilization significantly with sendfile for example. Signed-off-by: Simon Kagstrom <simon.kagstrom@netinsight.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-02-17ipg: Remove device claimed by dl2k from pci id tableJeff Mahoney
This patch removes D-Link DGE-550T PCI ID (1186:4000) from the ipg driver. The ipg driver is for IP2000-based cards and the DGE-550T is a DL2000-based card. The driver loads and works for a few moments, but once a real workload is applied it stops operating. The ipg driver claimed this ID since it was introduced in 2.6.24 and it's forced many users to blacklist it. The correct driver for this hardware is the dl2k driver, which has been claiming this PCI ID since the 2.4 days. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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