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2007-10-10[TCP] FRTO: Improve interoperability with other undo_marker usersIlpo Järvinen1-15/+27
Basically this change enables it, previously other undo_marker users were left with nothing. Reverse undo_marker logic completely to get it set right in CA_Loss. On the other hand, when spurious RTO is detected, clear it. Clearing might be too heavy for some scenarios but seems safe enough starting point for now and shouldn't have much effect except in majority of cases (if in any). By adding a new FLAG_ we avoid looping through write_queue when RTO occurs. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[TCP]: Cleanup tcp_tso_acked and tcp_clean_rtx_queueIlpo Järvinen1-36/+30
Implements following cleanups: - Comment re-placement (CodingStyle) - tcp_tso_acked() local (wrapper-like) variable removal (readability) - __-types removed (IMHO they make local variables jumpy looking and just was space) - acked -> flag (naming conventions elsewhere in TCP code) - linebreak adjustments (readability) - nested if()s combined (reduced indentation) - clarifying newlines added Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[TCP]: Move accounting from tso_acked to clean_rtx_queueIlpo Järvinen1-46/+35
The accounting code is pretty much the same, so it's a shame we do it in two places. I'm not too sure if added fully_acked check in MTU probing is really what we want perhaps the added end_seq could be used in the after() comparison. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[TCP]: clear_all_retrans_hints prefixed by tcp_Ilpo Järvinen3-10/+10
In addition, fix its function comment spacing. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
2007-10-10[TCP]: Make fackets_out accurateIlpo Järvinen2-25/+29
Substraction for fackets_out is unconditional when snd_una advances, thus there's no need to do it inside the loop. Just make sure correct bounds are honored. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[TCP]: Maintain highest_sack accurately to the highest skbIlpo Järvinen1-0/+7
In general, it should not be necessary to call tcp_fragment for already SACKed skbs, but it's better to be safe than sorry. And indeed, it can be called from sacktag when a DSACK arrives or some ACK (with SACK) reordering occurs (sacktag could be made to avoid the call in the latter case though I'm not sure if it's worth of the trouble and added complexity to cover such marginal case). The collapse case has return for SACKED_ACKED case earlier, so just WARN_ON if internal inconsistency is detected for some reason. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[B43]: Fix sparse warnings.Michael Buesch8-34/+50
The remaining warning in phy.c will be fixed later. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10cxgb3: trivial endianness annotationsAl Viro2-5/+5
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-103c509: endiannessAl Viro1-2/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10drivers/net/appletalk: endiannessAl Viro2-2/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10tms380tr: trivial endianness annotationsAl Viro2-11/+11
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10pppoe: endiannessAl Viro2-15/+15
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10via-rhine: endiannessAl Viro1-8/+8
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10r8169: endiannessAl Viro1-13/+13
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10starfire: trivial endianness annotationsAl Viro1-44/+44
Note: we still have several fishy areas - mcast filter and vlan handling. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10drivers/net/irda: endianness, NULL noiseAl Viro4-6/+6
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10ixgb: endiannessAl Viro4-26/+26
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10pcnet32: endiannessAl Viro1-50/+48
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10typhoon: trivial endianness annotationsAl Viro2-113/+113
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10tulip: endianness annotationsAl Viro6-28/+28
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10arcnet endianness annotationsAl Viro4-8/+8
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10amd8111e big-endian fixAl Viro1-1/+2
amd8111e_calc_coalesce() ends up with insane values of tx_data_rate since ->tx_bytes increments missing conversion from little- to host-endian Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10amd8111e: trivial endianness annotations, NULL noise removalAl Viro2-15/+15
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-103c59x: trivial endianness annotations, NULL noise removalAl Viro1-14/+14
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10fix vlan in 8139cp on big-endianAl Viro1-5/+5
Layout of opts2 is : MSB(vlan_tag) : LSB(vlan_tag) : flags : 0 : regardless of the host endianness. On little-endian the current code ends up with the right values, but on big-endian it blows. In r8169.c the same bug had been fixed in commit d35da12a40426184b1d0844104b1d464753eba19 (r8169: endianness fixes). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10endianness annotations drivers/net/bonding/Al Viro7-73/+48
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10s390 networking MAINTAINERSUrsula Braun1-2/+10
maintainer change for s390 networking Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10FS_ENET: Add polling supportVitaly Bordug5-63/+80
Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10FS_ENET: TX stuff should use fep->tx_lock, instead of fep->lock.Vitaly Bordug1-2/+4
Signed-off-by: Vitaly Bordug <vitb@kernel.crashing.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10NET_SB1250_MAC: Rename to SB1250_MACMaciej W. Rozycki4-4/+4
Rename NET_SB1250_MAC to SB1250_MAC to follow the convention. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10NET_SB1250_MAC: Update Kconfig entryMaciej W. Rozycki1-4/+12
The SB1250 network interfaces are Gigabit Ethernet ones. Move the Kconfig entry to the appropriate section and add some help text. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10netxen: ethtool fixesDhananjay Phadke4-9/+28
Resubmitting the patch. This patch improves ethtool support for printing correct ring statistics, segmentation offload status, etc. Signed-off by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10Device tree aware EMAC driverDavid Gibson23-71/+6668
Based on BenH's earlier work, this is a new version of the EMAC driver for the built-in ethernet found on PowerPC 4xx embedded CPUs. The same ASIC is also found in the Axon bridge chip. This new version is designed to work in the arch/powerpc tree, using the device tree to probe the device, rather than the old and ugly arch/ppc OCP layer. This driver is designed to sit alongside the old driver (that lies in drivers/net/ibm_emac and this one in drivers/net/ibm_newemac). The old driver is left in place to support arch/ppc until arch/ppc itself reaches its final demise (not too long now, with luck). This driver still has a number of things that could do with cleaning up, but I think they can be fixed up after merging. Specifically: - Should be adjusted to properly use the dma mapping API. Axon needs this. - Probe logic needs reworking, in conjuction with the general probing code for of_platform devices. The dependencies here between EMAC, MAL, ZMII etc. make this complicated. At present, it usually works, because we initialize and register the sub-drivers before the EMAC driver itself, and (being in driver code) runs after the devices themselves have been instantiated from the device tree. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-108139cp: trivial endianness annotationsAl Viro1-19/+19
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10Blackfin EMAC driver: add a select for the PHYLIB of this driverBryan Wu1-0/+2
Since we are adding requirement for the PHYLIB for this driver, there should be a select for that Cc: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10Blackfin EMAC driver: Add phy abstraction layer supporting in bfin_emac driverBryan Wu2-168/+196
- add MDIO functions and register mdio bus - add phy abstraction layer (PAL) functions and use PAL API - test on STAMP537 board Signed-off-by: Bryan Wu <bryan.wu@analog.com> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10Blackfin EMAC driver: add power management interface and change the bf537mac_reset to bf537mac_disableBryan Wu1-4/+19
Signed-off-by: Bryan Wu <bryan.wu@analog.com> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10Blackfin EMAC driver: add function to change the MAC addressAlex Landau1-1/+12
Alex Landau writes in the forums: Previously, changing the MAC address (e.g. via ifconfig) resulted in a generic function to be called that only changed a variable in memory. This patch also updated the Blackfin MAC address registers to filter the correct new MAC. Signed-off-by: Alex Landau <lirsb@yahoo.com> Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10S2io: Updating transceiver information in ethtool functionSivakumar Subramani1-2/+4
- Update transceiver information in ethtool function Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10S2io: Added support set_mac_address driver entry pointSivakumar Subramani2-41/+68
- Added set_mac_address driver entry point - Copying permanent mac address to dev->perm_addr - Incorporated following review comments from Jeff - Converted the macro to a function and removed call to memset - regarding function naming convention, for all callbacks and entry points will have 's2io_' prefix and helper functions will have 'do_s2io_' prefix. Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10S2io: Removed unused feature - bimodal interruptsSivakumar Subramani2-145/+88
Removed bimodal interrupt support - unused feature Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> [also, trim trailing whitespace]
2007-10-10S2io: Change kmalloc+memset to k[zc]allocSivakumar Subramani1-9/+5
- Changed kmalloc+memset to k[zc]alloc as per Mariusz's patch <m.kozlowski@tuxland.pl> Signed-off-by: Sivakumar Subramani <sivakumar.subramani@neterion.com> Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
2007-10-10[netdrvr] Stop using legacy hooks ->self_test_count, ->get_stats_countJeff Garzik35-245/+345
These have been superceded by the new ->get_sset_count() hook. Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[B44]: port to native ssb supportMichael Buesch3-466/+386
Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2007-10-10[P54]: add mac80211-based driver for prism54 softmac hardwareMichael Wu11-0/+3705
Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[NET]: Introduce and use print_mac() and DECLARE_MAC_BUF()Joe Perches228-1952/+1875
This is nicer than the MAC_FMT stuff. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[RT2x00]: add driver for Ralink wireless hardwareIvo van Doorn31-0/+21174
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[IWLWIFI]: add iwlwifi wireless driversZhu Yi28-0/+34833
This patch adds the mac80211 based wireless drivers for the Intel PRO/Wireless 3945ABG/BG Network Connection and Intel Wireless WiFi Link AGN (4965) adapters. [ Move driver into it's own directory -DaveM ] Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[B43LEGACY]: add mac80211-based driver for legacy BCM43xx devicesLarry Finger26-0/+14848
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10[B43]: add mac80211-based driver for modern BCM43xx devicesMichael Buesch28-0/+16699
Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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