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2010-06-15tcp: unify tcp flag macrosChangli Gao
unify tcp flag macros: TCPHDR_FIN, TCPHDR_SYN, TCPHDR_RST, TCPHDR_PSH, TCPHDR_ACK, TCPHDR_URG, TCPHDR_ECE and TCPHDR_CWR. TCBCB_FLAG_* are replaced with the corresponding TCPHDR_*. Signed-off-by: Changli Gao <xiaosuo@gmail.com> ---- include/net/tcp.h | 24 ++++++------- net/ipv4/tcp.c | 8 ++-- net/ipv4/tcp_input.c | 2 - net/ipv4/tcp_output.c | 59 ++++++++++++++++----------------- net/netfilter/nf_conntrack_proto_tcp.c | 32 ++++++----------- net/netfilter/xt_TCPMSS.c | 4 -- 6 files changed, 58 insertions(+), 71 deletions(-) Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15bridge: use rx_handler_data pointer to store net_bridge_port pointerJiri Pirko
Register net_bridge_port pointer as rx_handler data pointer. As br_port is removed from struct net_device, another netdev priv_flag is added to indicate the device serves as a bridge port. Also rcuized pointers are now correctly dereferenced in br_fdb.c and in netfilter parts. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15macvlan: use rx_handler_data pointer to store macvlan_port pointer V2Jiri Pirko
Register macvlan_port pointer as rx_handler data pointer. As macvlan_port is removed from struct net_device, another netdev priv_flag is added to indicate the device serves as a macvlan port. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15net: add rx_handler data pointerJiri Pirko
Add possibility to register rx_handler data pointer along with a rx_handler. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15bridge: Fix netpoll supportHerbert Xu
There are multiple problems with the newly added netpoll support: 1) Use-after-free on each netpoll packet. 2) Invoking unsafe code on netpoll/IRQ path. 3) Breaks when netpoll is enabled on the underlying device. This patch fixes all of these problems. In particular, we now allocate proper netpoll structures for each underlying device. We only allow netpoll to be enabled on the bridge when all the devices underneath it support netpoll. Once it is enabled, we do not allow non-netpoll devices to join the bridge (until netpoll is disabled again). This allows us to do away with the npinfo juggling that caused problem number 1. Incidentally this patch fixes number 2 by bypassing unsafe code such as multicast snooping and netfilter. Reported-by: Qianfeng Zhang <frzhang@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15netpoll: Add netpoll_tx_runningHerbert Xu
This patch adds the helper netpoll_tx_running for use within ndo_start_xmit. It returns non-zero if ndo_start_xmit is being invoked by netpoll, and zero otherwise. This is currently implemented by simply looking at the hardirq count. This is because for all non-netpoll uses of ndo_start_xmit, IRQs must be enabled while netpoll always disables IRQs before calling ndo_start_xmit. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15netpoll: Allow netpoll_setup/cleanup recursionHerbert Xu
This patch adds the functions __netpoll_setup/__netpoll_cleanup which is designed to be called recursively through ndo_netpoll_seutp. They must be called with RTNL held, and the caller must initialise np->dev and ensure that it has a valid reference count. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15netpoll: Add ndo_netpoll_setupHerbert Xu
This patch adds ndo_netpoll_setup as the initialisation primitive to complement ndo_netpoll_cleanup. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15netpoll: Add locking for netpoll_setup/cleanupHerbert Xu
As it stands, netpoll_setup and netpoll_cleanup have no locking protection whatsoever. So chaos ensures if two entities try to perform them on the same device. This patch adds RTNL to the equation. The code has been rearranged so that bits that do not need RTNL protection are now moved to the top of netpoll_setup. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15netpoll: Fix RCU usageHerbert Xu
The use of RCU in netpoll is incorrect in a number of places: 1) The initial setting is lacking a write barrier. 2) The synchronize_rcu is in the wrong place. 3) Read barriers are missing. 4) Some places are even missing rcu_read_lock. 5) npinfo is zeroed after freeing. This patch fixes those issues. As most users are in BH context, this also converts the RCU usage to the BH variant. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15bridge: Remove redundant npinfo NULL settingHerbert Xu
Now that netpoll always zaps npinfo we no longer need to do it in bridge. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15netpoll: Set npinfo to NULL even with ndo_netpoll_cleanupHerbert Xu
Since we have to NULL npinfo regardless of whether there is a ndo_netpoll_cleanup, it makes sense to do this unconditionally in netpoll_cleanup rather than having every driver do it by themselves. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-15iwlwifi: cancel scan watchdog in iwl_bg_abort_scanJohn W. Linville
Avoids this: WARNING: at net/mac80211/scan.c:312 ieee80211_scan_completed+0x5f/0x1f1 [mac80211]() Hardware name: Latitude E5400 Modules linked in: aes_x86_64 aes_generic fuse ipt_MASQUERADE iptable_nat nf_nat rfcomm sco bridge stp llc bnep l2cap sunrpc cpufreq_ondemand acpi_cpufreq freq_table xt_physdev ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 kvm_intel kvm uinput arc4 ecb snd_hda_codec_intelhdmi snd_hda_codec_idt snd_hda_intel iwlagn snd_hda_codec snd_hwdep snd_seq snd_seq_device iwlcore snd_pcm dell_wmi sdhci_pci sdhci iTCO_wdt tg3 dell_laptop mmc_core i2c_i801 wmi mac80211 snd_timer iTCO_vendor_support btusb joydev dcdbas cfg80211 bluetooth snd soundcore microcode rfkill snd_page_alloc firewire_ohci firewire_core crc_itu_t yenta_socket rsrc_nonstatic i915 drm_kms_helper drm i2c_algo_bit i2c_core video output [last unloaded: scsi_wait_scan] Pid: 979, comm: iwlagn Tainted: G W 2.6.33.3-85.fc13.x86_64 #1 Call Trace: [<ffffffff8104b558>] warn_slowpath_common+0x77/0x8f [<ffffffff8104b57f>] warn_slowpath_null+0xf/0x11 [<ffffffffa01bb7d9>] ieee80211_scan_completed+0x5f/0x1f1 [mac80211] [<ffffffffa02a23f0>] iwl_bg_scan_completed+0xbb/0x17a [iwlcore] [<ffffffff81060d3d>] worker_thread+0x1a4/0x232 [<ffffffffa02a2335>] ? iwl_bg_scan_completed+0x0/0x17a [iwlcore] [<ffffffff81064817>] ? autoremove_wake_function+0x0/0x34 [<ffffffff81060b99>] ? worker_thread+0x0/0x232 [<ffffffff810643c7>] kthread+0x7a/0x82 [<ffffffff8100a924>] kernel_thread_helper+0x4/0x10 [<ffffffff8106434d>] ? kthread+0x0/0x82 [<ffffffff8100a920>] ? kernel_thread_helper+0x0/0x10 Reported here: https://bugzilla.redhat.com/show_bug.cgi?id=590436 Signed-off-by: John W. Linville <linville@tuxdriver.com> Reported-by: Mihai Harpau <mishu@piatafinanciara.ro> Cc: stable@kernel.org Acked-by: Reinette Chatre <reinette.chatre@intel.com>
2010-06-15Merge branch 'master' of /repos/git/net-next-2.6Patrick McHardy
Conflicts: include/net/netfilter/xt_rateest.h net/bridge/br_netfilter.c net/netfilter/nf_conntrack_core.c Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-06-15netfilter: xtables: idletimer target implementationLuciano Coelho
This patch implements an idletimer Xtables target that can be used to identify when interfaces have been idle for a certain period of time. Timers are identified by labels and are created when a rule is set with a new label. The rules also take a timeout value (in seconds) as an option. If more than one rule uses the same timer label, the timer will be restarted whenever any of the rules get a hit. One entry for each timer is created in sysfs. This attribute contains the timer remaining for the timer to expire. The attributes are located under the xt_idletimer class: /sys/class/xt_idletimer/timers/<label> When the timer expires, the target module sends a sysfs notification to the userspace, which can then decide what to do (eg. disconnect to save power). Cc: Timo Teras <timo.teras@iki.fi> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-06-15netfilter: CLUSTERIP: RCU conversionEric Dumazet
- clusterip_lock becomes a spinlock - lockless lookups - kfree() deferred after RCU grace period - rcu_barrier_bh() inserted in clusterip_tg_exit() v2) - As Patrick pointed out, we use atomic_inc_not_zero() in clusterip_config_find_get(). - list_add_rcu() and list_del_rcu() variants are used. - atomic_dec_and_lock() used in clusterip_config_entry_put() Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
2010-06-14bnx2x: Fix link problem with some DACsYaniv Rosner
Change 2wire transfer rate of SFP+ module EEPROM from 400Khz to 100Khz since some DACs(direct attached cables) do not work at 400Khz. Reported-by: Krzysztof Oldzki <ole@ans.pl> Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-14inetpeer: various changesEric Dumazet
Try to reduce cache line contentions in peer management, to reduce IP defragmentation overhead. - peer_fake_node is marked 'const' to make sure its not modified. (tested with CONFIG_DEBUG_RODATA=y) - Group variables in two structures to reduce number of dirtied cache lines. One named "peers" for avl tree root, its number of entries, and associated lock. (candidate for RCU conversion) - A second one named "unused_peers" for unused list and its lock - Add a !list_empty() test in unlink_from_unused() to avoid taking lock when entry is not unused. - Use atomic_dec_and_lock() in inet_putpeer() to avoid taking lock in some cases. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-14loopback: Implement 64bit stats on 32bit archesEric Dumazet
Uses a seqcount_t to synchronize stat producer and consumer, for packets and bytes counter, now u64 types. (dropped counter being rarely used, stay a native "unsigned long" type) No noticeable performance impact on x86, as it only adds two increments per frame. It might be more expensive on arches where smp_wmb() is not free. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-14ipv6: RCU changes in ipv6_get_mtu() and ip6_dst_hoplimit()Eric Dumazet
Use RCU to avoid atomic ops on idev refcnt in ipv6_get_mtu() and ip6_dst_hoplimit() Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-14ipv6: avoid two atomics in ipv6_rthdr_rcv()Eric Dumazet
Use __in6_dev_get() instead of in6_dev_get()/in6_dev_put() Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-14ethtool: Revert incorrect indentation changesBen Hutchings
commit 97f8aefbbfb5aa5c9944e5fa8149f1fdaf71c7b6 "net: fix ethtool coding style errors and warnings" changed the indentation of several macro definitions in ethtool.h. These definitions line up in the diff where there is an extra character at the start of each line, but not in the resulting file. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-14Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/ixgbe/ixgbe_ethtool.c With merge conflict help from Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
2010-06-14mac80211: Fix circular locking dependency in ARP filter handlingJuuso Oikarinen
There is a circular locking dependency when configuring the hardware ARP filters on association, occurring when flushing the mac80211 workqueue. This is what happens: [ 92.026800] ======================================================= [ 92.030507] [ INFO: possible circular locking dependency detected ] [ 92.030507] 2.6.34-04781-g2b2c009 #85 [ 92.030507] ------------------------------------------------------- [ 92.030507] modprobe/5225 is trying to acquire lock: [ 92.030507] ((wiphy_name(local->hw.wiphy))){+.+.+.}, at: [<ffffffff8105b5c0>] flush_workq ueue+0x0/0xb0 [ 92.030507] [ 92.030507] but task is already holding lock: [ 92.030507] (rtnl_mutex){+.+.+.}, at: [<ffffffff812b9ce2>] rtnl_lock+0x12/0x20 [ 92.030507] [ 92.030507] which lock already depends on the new lock. [ 92.030507] [ 92.030507] [ 92.030507] the existing dependency chain (in reverse order) is: [ 92.030507] [ 92.030507] -> #2 (rtnl_mutex){+.+.+.}: [ 92.030507] [<ffffffff810761fb>] lock_acquire+0xdb/0x110 [ 92.030507] [<ffffffff81341754>] mutex_lock_nested+0x44/0x300 [ 92.030507] [<ffffffff812b9ce2>] rtnl_lock+0x12/0x20 [ 92.030507] [<ffffffffa022d47c>] ieee80211_assoc_done+0x6c/0xe0 [mac80211] [ 92.030507] [<ffffffffa022f2ad>] ieee80211_work_work+0x31d/0x1280 [mac80211] [ 92.030507] -> #1 ((&local->work_work)){+.+.+.}: [ 92.030507] [<ffffffff810761fb>] lock_acquire+0xdb/0x110 [ 92.030507] [<ffffffff8105a51a>] worker_thread+0x22a/0x370 [ 92.030507] [<ffffffff8105ecc6>] kthread+0x96/0xb0 [ 92.030507] [<ffffffff81003a94>] kernel_thread_helper+0x4/0x10 [ 92.030507] [ 92.030507] -> #0 ((wiphy_name(local->hw.wiphy))){+.+.+.}: [ 92.030507] [<ffffffff81075fdc>] __lock_acquire+0x1c0c/0x1d50 [ 92.030507] [<ffffffff810761fb>] lock_acquire+0xdb/0x110 [ 92.030507] [<ffffffff8105b60e>] flush_workqueue+0x4e/0xb0 [ 92.030507] [<ffffffffa023ff7b>] ieee80211_stop_device+0x2b/0xb0 [mac80211] [ 92.030507] [<ffffffffa0231635>] ieee80211_stop+0x3e5/0x680 [mac80211] The locking in this case is quite complex. Fix the problem by rewriting the way the hardware ARP filter list is handled - i.e. make a copy of the address list to the bss_conf struct, and provide that list to the hardware driver when needed. The current patch will enable filtering also in promiscuous mode. This may need to be changed in the future. Reported-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14mac80211: remove BSS from cfg80211 list when leaving IBSSTeemu Paasikivi
Remove BSS from cfg80211 BSS list if we are only member in IBSS when leaving it. Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14mac80211: Set changed basic rates flagTeemu Paasikivi
Add changed basic rates flag to bss_changed while joinig ibss network. This patch is split from the patch containing support for setting basic rates when creating ibss network. Original patch was posted by Johannes Berg on the linux-wireless posting list. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14mac80211: Set basic rates while joining ibss networkTeemu Paasikivi
This patch adds support to nl80211 and mac80211 to set basic rates when joining/creating ibss network. Original patch was posted by Johannes Berg on the linux-wireless posting list. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: remove ATH9K_CAP_DSFelix Fietkau
This capability check is no longer used, so it can be removed along with the now-obsolete ath9k_hw_getcapability function. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k/ath9k_htc: remove redundand checks for dual-stream tx supportFelix Fietkau
mac80211 already masks the HT sta capabilities based on hardware support Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: remove ATH9K_CAP_MCAST_KEYSRCHFelix Fietkau
The driver always sets this to enabled, but this can be simplified with a small change to ah->sta_id1_defaults instead. This change also removes the now-obsolete ath9k_hw_setcapability function. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: remove ATH9K_CAP_TKIP_SPLITFelix Fietkau
This is only used as a workaround for an issue in one specific hw revision. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: remove ATH9K_CAP_TKIP_MICFelix Fietkau
TKIP MIC support is always enabled anyway. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: remove ATH9K_CAP_TXPOWFelix Fietkau
replace calls that read this capability with accesses to ath9k_hw's regulatory data. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: remove ATH9K_CAP_CIPHERFelix Fietkau
All of the ciphers that are tested for are always supported Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k: enable AR9003 PCI IDsLuis R. Rodriguez
All AR9003 features are now complete so enable AR9003 support. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k: implement PA predistortion supportFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: add functions for controlling PA predistortion calibrationFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: add support for parsing PA predistortion related EEPROM fieldsFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: add register definitions related to PA predistortionFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: remove a useless function for setting the mac addressFelix Fietkau
ath9k_hw_setmac() only copies the mac address it is called with into common->macaddr, yet in all call sites, the supplied mac address pointer is already common->macaddr. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k: add a debugfs entry for ignoring CCA on the extension channel in HT40Felix Fietkau
Debugfs requires a u32 for bool knobs though so we turn the ath9k_hw knob into a u32 as well. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k: fix queue stopping thresholdFelix Fietkau
ath9k tries to prevent WMM queue tx buffer starvation caused by traffic on different queues by limiting the number of pending frames in a tx queue (tracked in the ath_buf structure). This had a leak issue, because the a skb can be reassigned to a different ath_buf in the tx path, causing the pending frame counter to become inaccurate. To fix this, track the number of frames in an array in the softc, using the mac80211 queue mapping as index. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k: fix extending the rx timestamp with the hardware TSFFelix Fietkau
AR5416 and all newer chipsets use a 32 bit rx timestamp, so there is no need to keep the 15 bit timestamp extending logic around. This patch removes ath9k_hw_extend_tsf (replaced by a call to ath9k_hw_gettsf64), and reduces the frequency of TSF reads, which can improve performance in some cases. This change also has the side effect of making rx timestamps more accurate. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k: make ath_get_hal_qnum staticFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k: remove declarations of some nonexistant functionsFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k: remove duplicate WMM AC definitionsFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_htc: use common WMM AC definitions instead of ath9k onesFelix Fietkau
Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k: fix mac80211 queue lookup for waking up queuesFelix Fietkau
ath_get_mac80211_qnum() expects the queue 'subtype' (internal ID for the WMM AC) as argument when looking up the mac80211 queue, however ath_wake_mac80211_queue provides txq->axq_qnum instead, which contains the hardware queue number. Fix this by keeping track of the WMM class ID in the txq data structure. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: update 5 GHz tx gain tables for femless and high power PALuis R. Rodriguez
This updates the initvals for AR9003 to adjust the 5 GHz tx gain tables for femless and high power PA. References: Osprey 2.0 header file ver 72 Osprey 2.2 header file ver 20 Checksums: $ ./initvals -f ar9003-2p0 0x00000000c2bfa7d5 ar9300_2p0_radio_postamble 0x00000000ada2b114 ar9300Modes_lowest_ob_db_tx_gain_table_2p0 0x00000000e0bc2c84 ar9300Modes_fast_clock_2p0 0x00000000056eaf74 ar9300_2p0_radio_core 0x0000000000000000 ar9300Common_rx_gain_table_merlin_2p0 0x0000000078658fb5 ar9300_2p0_mac_postamble 0x0000000023235333 ar9300_2p0_soc_postamble 0x0000000054d41904 ar9200_merlin_2p0_radio_core 0x00000000748572cf ar9300_2p0_baseband_postamble 0x000000009aa5a0a4 ar9300_2p0_baseband_core 0x000000003dffa526 ar9300Modes_high_power_tx_gain_table_2p0 0x000000001cfda724 ar9300Modes_high_ob_db_tx_gain_table_2p0 0x0000000011302700 ar9300Common_rx_gain_table_2p0 0x00000000e3eab114 ar9300Modes_low_ob_db_tx_gain_table_2p0 0x00000000c9d66d40 ar9300_2p0_mac_core 0x000000001e1d0800 ar9300Common_wo_xlna_rx_gain_table_2p0 0x00000000a0c54980 ar9300_2p0_soc_preamble 0x00000000292e2544 ar9300PciePhy_pll_on_clkreq_disable_L1_2p0 0x000000002d3e2544 ar9300PciePhy_clkreq_enable_L1_2p0 0x00000000293e2544 ar9300PciePhy_clkreq_disable_L1_2p0 $ ./initvals -f ar9003-2p2 0x00000000c2bfa7d5 ar9300_2p2_radio_postamble 0x00000000ada2b114 ar9300Modes_lowest_ob_db_tx_gain_table_2p2 0x00000000e0bc2c84 ar9300Modes_fast_clock_2p2 0x00000000056eaf74 ar9300_2p2_radio_core 0x0000000000000000 ar9300Common_rx_gain_table_merlin_2p2 0x0000000078658fb5 ar9300_2p2_mac_postamble 0x0000000023235333 ar9300_2p2_soc_postamble 0x0000000054d41904 ar9200_merlin_2p2_radio_core 0x000000008475a084 ar9300_2p2_baseband_postamble 0x000000009aaafd90 ar9300_2p2_baseband_core 0x000000003dffa526 ar9300Modes_high_power_tx_gain_table_2p2 0x000000001cfda724 ar9300Modes_high_ob_db_tx_gain_table_2p2 0x0000000011302700 ar9300Common_rx_gain_table_2p2 0x00000000a9a2b114 ar9300Modes_low_ob_db_tx_gain_table_2p2 0x00000000a9d66d40 ar9300_2p2_mac_core 0x000000001e1d0800 ar9300Common_wo_xlna_rx_gain_table_2p2 0x00000000a0c531c8 ar9300_2p2_soc_preamble 0x00000000292e2544 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2 0x000000002d3e2544 ar9300PciePhy_clkreq_enable_L1_2p2 0x00000000293e2544 ar9300PciePhy_clkreq_disable_L1_2p2 Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-06-14ath9k_hw: reduce delay on programming INI on AR9003Luis R. Rodriguez
All AR9003 devices are PCI-E only, the extra delay here is not required and only reduces the delay for loading the initial register values by at least 14ms. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit (git 2.34.1) at 2025-09-24 13:17:15 +0000