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2011-02-23Fix "(unregistered net_device): Features changed" messageMichał Mirosław
Fix netdev_update_features() messages on register time by moving the call further in register_netdevice(). When netdev->reg_state != NETREG_REGISTERED, netdev_name() returns "(unregistered netdevice)" even if the dev's name is already filled. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-23r6040: bump to version 0.27 and date 23Feb2011Florian Fainelli
Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-23r6040: fix multicast operationsShawn Lin
The original code does not work well when the number of mulitcast address to handle is greater than MCAST_MAX. It only enable promiscous mode instead of multicast hash table mode, so the hash table function will not be activated and all multicast frames will be recieved in this condition. This patch fixes the following issues with the r6040 NIC operating in multicast: 1) When the IFF_ALLMULTI flag is set, we should write 0xffff to the NIC hash table registers to make it process multicast traffic. 2) When the number of multicast address to handle is smaller than MCAST_MAX, we should use the NIC multicast registers MID1_{L,M,H}. 3) The hashing of the address was not correct, due to an invalid substraction (15 - (crc & 0x0f)) instead of (crc & 0x0f) and an incorrect crc algorithm (ether_crc_le) instead of (ether_crc). 4) If necessary, we should set HASH_EN flag in MCR0 to enable multicast hash table function. Reported-by: Marc Leclerc <marc-leclerc@signaturealpha.com> Tested-by: Marc Leclerc <marc-leclerc@signaturealpha.com> Signed-off-by: Shawn Lin <shawn@dmp.com.tw> Signed-off-by: Albert Chen <albert.chen@rdc.com.tw> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-23em_meta: fix sparse warningstephen hemminger
gfp_t needs to be cast to integer. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-23mqprio: cleanupsstephen hemminger
* make qdisc_ops local * add sparse annotation about expected unlock/unlock in dump_class_stats * fix indentation Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-23afkey: add sparse annotation about rcustephen hemminger
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-23atl1[ce]: fix sparse warningsstephen hemminger
The dmaw_block is an enum and max_pay_load is u32. Therefore sparse gives warning about comparison of unsigned and signed value. Resolve by using min_t to force cast. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-23socket: suppress sparse warningsstephen hemminger
Use __force to quiet sparse warnings for cases where the code is simulating user space pointers. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-23net_sched: SFB flow schedulerEric Dumazet
This is the Stochastic Fair Blue scheduler, based on work from : W. Feng, D. Kandlur, D. Saha, K. Shin. Blue: A New Class of Active Queue Management Algorithms. U. Michigan CSE-TR-387-99, April 1999. http://www.thefengs.com/wuchang/blue/CSE-TR-387-99.pdf This implementation is based on work done by Juliusz Chroboczek General SFB algorithm can be found in figure 14, page 15: B[l][n] : L x N array of bins (L levels, N bins per level) enqueue() Calculate hash function values h{0}, h{1}, .. h{L-1} Update bins at each level for i = 0 to L - 1 if (B[i][h{i}].qlen > bin_size) B[i][h{i}].p_mark += p_increment; else if (B[i][h{i}].qlen == 0) B[i][h{i}].p_mark -= p_decrement; p_min = min(B[0][h{0}].p_mark ... B[L-1][h{L-1}].p_mark); if (p_min == 1.0) ratelimit(); else mark/drop with probabilty p_min; I did the adaptation of Juliusz code to meet current kernel standards, and various changes to address previous comments : http://thread.gmane.org/gmane.linux.network/90225 http://thread.gmane.org/gmane.linux.network/90375 Default flow classifier is the rxhash introduced by RPS in 2.6.35, but we can use an external flow classifier if wanted. tc qdisc add dev $DEV parent 1:11 handle 11: \ est 0.5sec 2sec sfb limit 128 tc filter add dev $DEV protocol ip parent 11: handle 3 \ flow hash keys dst divisor 1024 Notes: 1) SFB default child qdisc is pfifo_fast. It can be changed by another qdisc but a child qdisc MUST not drop a packet previously queued. This is because SFB needs to handle a dequeued packet in order to maintain its virtual queue states. pfifo_head_drop or CHOKe should not be used. 2) ECN is enabled by default, unlike RED/CHOKe/GRED With help from Patrick McHardy & Andi Kleen Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Juliusz Chroboczek <Juliusz.Chroboczek@pps.jussieu.fr> CC: Stephen Hemminger <shemminger@vyatta.com> CC: Patrick McHardy <kaber@trash.net> CC: Andi Kleen <andi@firstfloor.org> CC: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22net: Make flow cache paths use a const struct flowi.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_resolve_and_create_bundle() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_dst_{alloc_copy,update_origin}() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_bundle_create() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_tmpl_resolve{,_one}() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_expand_policies() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_policy_{lookup_by_type,match}() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Kill strict arg to xfrm_bundle_ok().David S. Miller
Always set to "0". Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22net: Mark flowi arg to flow_cache_uli_match() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_state_find() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_init_tempstate() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_state_look_at() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to security_xfrm_state_pol_flow_match() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_selector_match() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark token args to addr_match() const.David S. Miller
Also, make it return a real bool. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to xfrm_type->reject() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to ->init_tempsel() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to ->fill_dst() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg to ->get_tos() const.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22xfrm: Mark flowi arg const in key extraction helpers.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22Merge branch 'master' of ↵John W. Linville
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
2011-02-22cls_u32: fix sparse warningsstephen hemminger
The variable _data is used in asm-generic to define sections which causes sparse warnings, so just rename the variable. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22Merge branch 'net/ax88796' of git://git.pengutronix.de/git/mkl/linux-2.6David S. Miller
2011-02-22be2net: use hba_port_num instead of port_numAjit Khaparde
Use hba_port_num for phy loopback and ethtool phy identification. From: Suresh R <suresh.reddy@emulex.com> Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22be2net: add code to display temperature of ASICAjit Khaparde
Add support to display temperature of ASIC via ethtool -S From: Somnath K <somnath.kotur@emulex.com> Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22be2net: fix to ignore transparent vlan ids wrongly indicated by NICAjit Khaparde
With transparent VLAN tagging, the ASIC wrongly indicates packets with VLAN ID. Strip them off in the driver. The VLAN Tag to be stripped will be given to the host as an async message. Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22be2net: variable name changeAjit Khaparde
change occurances of stats_ioctl_sent to stats_cmd_sent Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22be2net: fixes in ethtool selftestAjit Khaparde
> add missing separator between items in ethtool self_test array > fix reporting of test resluts when link is down and when selftest command fails. From: Suresh R <suresh.reddy@emulex.com> Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22be2net: add new counters to display via ethtool statsAjit Khaparde
New counters: > jabber frame stats > red drop stats Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22Merge branch 'for-davem' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/bwh/sfc-next-2.6
2011-02-22net: add __rcu annotations to sk_wq and wqEric Dumazet
Add proper RCU annotations/verbs to sk_wq and wq members Fix __sctp_write_space() sk_sleep() abuse (and sock->wq access) Fix sunrpc sk_sleep() abuse too Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-22Merge branch 'fec' of git://git.pengutronix.de/git/ukl/linux-2.6David S. Miller
2011-02-22sh: sh_eth: Add support ethtoolNobuhiro Iwamatsu
This commit supports following functions. - get_settings - set_settings - nway_reset - get_msglevel - set_msglevel - get_link - get_strings - get_ethtool_stats - get_sset_count About other function, the device does not support. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-02-21ath9k_hw: Fix power on resetSujith Manoharan
Commit "ath9k_hw: add an extra delay when reseting AR_RTC_RESET" added an extra udelay to the reset routine. As the required delay is already present, remove this. Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rt2x00: Add support for RT5390 chipRA-Shiang Tu
Add new RT5390 chip support Signed-off-by: Shiang Tu <shiang_tu@ralinktech.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rt2x00: Add/Modify the GPIO register definitionShiang Tu
Revise/Add GPIO register related definitions Signed-off-by: Shiang Tu <shiang_tu@ralinktech.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rt2x00: Add/Modify protection related register definitionsShiang Tu
Make the definition of protection related registers more precisely Signed-off-by: Shiang Tu <shiang_tu@ralinktech.com> Acked-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rt2x00: Remove superfluos empty lineHelmut Schaa
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21Revert "rt2x00 : avoid timestamp for monitor injected frame."Helmut Schaa
This reverts commit e81e0aef32bfa7f593b14479b9c7eaa7196798ac "rt2x00 : avoid timestamp for monitor injected frame." as it breaks proper timestamp insertion into probe responses injected by hostapd for example. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Cc: Benoit PAPILLAULT <benoit.papillault@free.fr> Cc: Alban Browaeys <prahal@yahoo.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rt2x00: Minor optimization for devices with RTS/CTS offloadHelmut Schaa
Only devices that don't have RTS/CTS offload need to check for IEEE80211_TX_RC_USE_RTS_CTS and IEEE80211_TX_RC_USE_CTS_PROTECT. By swapping both conditions we keep the same number of needed conditionals for devices without RTS/CTS offload but save one conditional on devices with RTS/CTS offload. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-02-21rt2x00: Fix rt2800 txpower setting to correct valueRA-Jay Hung
TX_PWR_CFG_* setting need to consider below cases -compesate 20M/40M tx power delta for 2.4/5GHZ band -limit maximum EIRP tx power to power_level of regulatory requirement Signed-off-by: RA-Jay Hung <jay_hung@ralinktech.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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