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* iwlwifi: update copyright yearReinette Chatre2008-03-13
| | | | | | | | Also fix a copy and paste error in header of iwl-core.c. This file is not dual licensed. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Use sta_bcast_id variable instead of BROADCAST_ID constantTomas Winkler2008-03-13
| | | | | | | | | This patch removes iwlYYY_BROADCAST_ID from run time usage. hw_setting.sta_bcast_id is used instead. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Only strip preamble bit in rt2400pciIvo van Doorn2008-03-13
| | | | | | | | | Only rt2400pci can have the preamble bit set in the PLCP value, for all other drivers it should not be cleared since that will conflict with the plcp values for OFDM rates. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Release rt2x00 2.1.4Ivo van Doorn2008-03-13
| | | | | | | Version bump to 2.1.4 Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix rt2400pci signalIvo van Doorn2008-03-13
| | | | | | | | | | | | | | | | | | | | | | | | After sampling hundreds of RX frame descriptors, the results were conclusive: - The Ralink documentation regarding the SIGNAL and RSSI are wrong. It turns out that of the 5 BBR registers, we should not use BBR0 and BBR1 for SIGNAL and RSSI respectively, but actually BBR1 and BBR2. BBR0 does show values, but the exact meaning remains unclear, but they cannot be translated into a SIGNAL or RSSI field. BBR3, BBR4 and BBR5 are always 0, so their meaning is unknown. As it turns out, the reported SIGNAL is the PLCP value, this in contradiction to what was expected looking at rt2500pci which only reported the PLCP values for OFDM rates and bitrate values for CCK rates. This means we should let the driver raise the flag about the contents of the SIGNAL field so rt2x00lib can always do the right thing based on what the driver reports. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix RX DMA ring initializationIvo van Doorn2008-03-13
| | | | | | | | | Due to a terrible typo the RX DMA base address was initialized to the beacon base address. Obviously bad things happen with bugs like that.... Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix basic rate initializationIvo van Doorn2008-03-13
| | | | | | | | | | | | The basic rate which is configured in the register should not match all supported rates, but only the _basic_ rates. Fix this by adding a new flag to the rt2x00_rate structure and whenever the mode is changed, loop over all available rates for that band to get the basic rate mask. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Always enable TSF tickingIvo van Doorn2008-03-13
| | | | | | | | | | Whatever mode we are in, according to the legacy drivers we should always enable TSF ticking/counting. We should also always enable the TBCN/TBTT field, this field is only disabled during beacon regeneration. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Make rt2x00leds_register return voidIvo van Doorn2008-03-13
| | | | | | | | | rt2x00dev isn't interested in the rt2x00leds_register() value anyway. So lets make it return void to even prevent people from assuming there is anybody interested in the returnvalue. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Rename config_preamble() to config_erp()Ivo van Doorn2008-03-13
| | | | | | | | | | | | Rename config_preamble() to config_erp() and cleanup argument list by putting it all into a single structure. This will make the function more meaningful and easier to expand later. This second option is mostly intended to make the patch "mac80211: proper short-slot handling" from Johannes Berg easier to apply for rt2x00. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Check IEEE80211_TXCTL_SEND_AFTER_DTIM flagIvo van Doorn2008-03-13
| | | | | | | | | | | When mac sets the IEEE80211_TXCTL_SEND_AFTER_DTIM flag, we should check if the ATIM queue is available in the driver and put the frame in that queue for proper behavior (send frame after beacon interval). Unfortunately not all drivers have this ATIM queue, and will lack this feature for now. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Start bugging when rt2x00lib doesn't filter SW diversityIvo van Doorn2008-03-13
| | | | | | | | | | | rt2x00lib should filter SW diversity out before sending any configuration changes to the driver. When rt2x00lib fails to do this, it is important that such events are reported because it _must_ be fixed. So upgrading the error level to a BUG_ON() which will make sure this bug gets noticed whenever it happens. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Move firmware checksumming to driverIvo van Doorn2008-03-13
| | | | | | | | | | | | | rt2x00lib depended on 2 crc algorithms because rt61/rt73 use a different algorithm then rt2800. This means that even when only 1 algorithm was needed, the dependency was still present for both. By moving the checksum generation to the driver we can clean up 2 annoying flags (which indicated which checksum was required) and move the dependency to where it belongs: the driver. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Upgrade queue->lock to use irqsaveIvo van Doorn2008-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The queue->lock could be grabbed from interrupt context, which could lead to lockdep panic like this: kernel: ====================================================== kernel: [ INFO: soft-safe -> soft-unsafe lock order detected ] kernel: 2.6.25-0.95.rc4.fc9 #1 kernel: ------------------------------------------------------ kernel: rt2500pci/1251 [HC0[0]:SC0[1]:HE1:SE0] is trying to acquire: kernel: (&queue->lock){--..}, at: [<ffffffff88213339>] rt2x00queue_get_entry+0x5a/0x81 [rt2x00lib] kernel: kernel: and this task is already holding: kernel: (_xmit_IEEE80211){-...}, at: [<ffffffff8122e9a3>] __qdisc_run+0x84/0x1a9 kernel: which would create a new lock dependency: kernel: (_xmit_IEEE80211){-...} -> (&queue->lock){--..} kernel: kernel: but this new dependency connects a soft-irq-safe lock: kernel: (_xmit_ETHER){-+..} kernel: ... which became soft-irq-safe at: kernel: [<ffffffffffffffff>] 0xffffffffffffffff kernel: kernel: to a soft-irq-unsafe lock: kernel: (&queue->lock){--..} kernel: ... which became soft-irq-unsafe at: kernel: ... [<ffffffff810545a2>] __lock_acquire+0x62d/0xd63 kernel: [<ffffffff81054d36>] lock_acquire+0x5e/0x78 kernel: [<ffffffff812a1497>] _spin_lock+0x26/0x53 kernel: [<ffffffff88212f98>] rt2x00queue_reset+0x16/0x40 [rt2x00lib] kernel: [<ffffffff88212fd4>] rt2x00queue_alloc_entries+0x12/0xab [rt2x00lib] kernel: [<ffffffff88213091>] rt2x00queue_initialize+0x24/0xf2 [rt2x00lib] kernel: [<ffffffff88212036>] rt2x00lib_start+0x3b/0xd4 [rt2x00lib] kernel: [<ffffffff88212609>] rt2x00mac_start+0x18/0x1a [rt2x00lib] kernel: [<ffffffff881b9a4b>] ieee80211_open+0x1f3/0x46d [mac80211] kernel: [<ffffffff8121d980>] dev_open+0x4d/0x8b kernel: [<ffffffff8121d41e>] dev_change_flags+0xaf/0x172 kernel: [<ffffffff81224fc2>] do_setlink+0x276/0x338 kernel: [<ffffffff81225198>] rtnl_setlink+0x114/0x116 kernel: [<ffffffff812262fc>] rtnetlink_rcv_msg+0x1d8/0x1f9 kernel: [<ffffffff8123649a>] netlink_rcv_skb+0x3e/0xac kernel: [<ffffffff8122611a>] rtnetlink_rcv+0x29/0x33 kernel: [<ffffffff81235eed>] netlink_unicast+0x1fe/0x26b kernel: [<ffffffff81236224>] netlink_sendmsg+0x2ca/0x2dd kernel: [<ffffffff812103b3>] sock_sendmsg+0xfd/0x120 kernel: [<ffffffff812105a8>] sys_sendmsg+0x1d2/0x23c kernel: [<ffffffff8100c1c7>] tracesys+0xdc/0xe1 kernel: [<ffffffffffffffff>] 0xffffffffffffffff This can be fixed by using the irqsave/irqrestore versions during the queue->lock handling. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Fix trivial log messageLuis Correia2008-03-13
| | | | | | | | Fix trivial log message. Signed-off-by: Luis Correia <luis.f.correia@gmail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00:correct rx packet length for USB devicesAdam Baker2008-03-13
| | | | | | | | | | | When fixing up the packet alignment, if we had to add 2 bytes to the front of the skb we need to remember to take them off the end afterwards. This fixes reception of encrypted packets which were otherwise failing with an invalid ICV. Signed-off-by: Adam Baker <linux@baker-net.org.uk> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Only disable beaconing just before beacon updateIvo van Doorn2008-03-13
| | | | | | | | | | | | | | | | | | | | We should not write 0 to the beacon sync register during config_intf() since that will clear out the beacon interval and forces the beacon to be send out at the lowest interval. (reported by Mattias Nissler). The side effect of the same bug was that while working with multiple virtual AP interfaces a change for any of those interfaces would disable beaconing untill an beacon update was provided. This is resolved by only updating the TSF_SYNC value during config_intf(). In update_beacon() we disable beaconing temporarily to prevent fake beacons to be transmitted. Finally kick_tx_queue() will enable beaconing again. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Use skbdesc fields for descriptor initializationIvo van Doorn2008-03-13
| | | | | | | | | | | | | | In rt2x00lib_write_tx_desc() the skb->data and skb->len fields were incorrectly used. For USB drivers both of those values contain invalid data (skb->data points to the device descriptor, skb->len contains the frame _and_ descriptor length). Instead of using the skbuffer fields we should use the skbdesc fields which are correctly initialized and contain all the data that we need. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Don't use unitialized rxdesc->sizeMattias Nissler2008-03-13
| | | | | | | | | | rxdesc->size is unitialized before the desriptor has been read. Move the truncation of the sk buffer to the moment all variables have been initialized. Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Don't use uninitialized desc_lenIvo van Doorn2008-03-13
| | | | | | | | skbdesc->desc_len is uninitialized at the start of the function. So it is a _bad_ idea to use it... Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Use the correct size when copying the control info in txdoneMattias Nissler2008-03-13
| | | | | | | | The sizeof() operator was incorrectly applied to the pointer, not the struct. Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Initialize TX control field in data entriesMattias Nissler2008-03-13
| | | | | | | | | In the TX path, the driver didn't copy the TX control data structure. Thus, it was invalid in the TX done handler, causing serious trouble and misbehaviour. Signed-off-by: Mattias Nissler <mattias.nissler@gmx.de> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Align RX descriptor to 4 bytesIvo van Doorn2008-03-13
| | | | | | | | | | | | | | | | | | | | | | Some architectures give problems when reading RX frame descriptor words when the descriptor is not aligned on a 4 byte boundrary. Due to optimalizations for the ieee80211 payload 4 byte alignment, it is no longer guarenteed that the descriptor is placed on the 4 byte boundrary (In fact, for rt73usb it is absolutely never aligned to 4 bytes, for rt2500usb it depends on the length of the payload). This will copy the descriptor to a 4 byte aligned location before it is read for the first time. This will also move the payload data alignment in rt2x00usb (instead of inside the driver) where it has always belonged. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: pull out helpers for writing noise tableHarvey Harrison2008-03-13
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rndis_wlan: cleanup, rename structure membersJussi Kivilinna2008-03-13
| | | | | | | | Rename members of ndis_80211_* structures to match the style of the rest of the code. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rndis_wlan: cleanup, rename and reorder enums and structuresJussi Kivilinna2008-03-13
| | | | | | | | Rename enums and structures to ndis_80211_* for greater readability. Also change order so that enumerations are presented first. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* drivers/net/wireless/ath5k - convert == (true|false) to simple logical testsJoe Perches2008-03-13
| | | | | | | (test == true) is not nice. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* libertas: implement SSID scanning for SIOCSIWSCANHolger Schurig2008-03-13
| | | | | | | | | | | | | | | After my bit scan re-writing the SIOCSIWSCAN wext ioctl no longer supported scanning for a specific SSID. However, wpa_supplicant is a possible user of this ioctl, so here is code that add's this. While passing, removed even more of the debugfs-based scanning. You can (and should) the SIOCSIWSCAN to ask for scans, so there is no need for proprietary interfaces for scanning. And, besides, the scan result couldn't be used further, e.g. not for associating. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* the scheduled bcm43xx removalAdrian Bunk2008-03-13
| | | | | | | | Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: <Larry.Finger@lwfinger.net> Cc: <stefano.brivio@polimi.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* make b43_mac_{enable,suspend}() staticAdrian Bunk2008-03-13
| | | | | | | | | b43_mac_{enable,suspend}() can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: fix potential lock inversion deadlockReinette Chatre2008-03-07
| | | | | | | | | | | | | This is a change to a previous patch ("iwlwifi: 3945 split tx_complete to command and packet function") to ensure we do not have hardirq safe locks (priv->lock in this case) depend on hardirq unsafe locks. We only call iwl3945_tx_queue_reclaim while in a tasklet so we have to use the irqsafe version of the function. Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: correct warnings from using '%llx' for type 'u64'John W. Linville2008-03-07
| | | | | | | | | | | | | | | | | | drivers/net/wireless/ath5k/debug.c: In function 'read_file_tsf': drivers/net/wireless/ath5k/debug.c:203: warning: format '%016llx' expects type 'long long unsigned int', but argument 4 has type 'u64' drivers/net/wireless/ath5k/debug.c:203: warning: format '%016llx' expects type 'long long unsigned int', but argument 4 has type 'u64' drivers/net/wireless/ath5k/debug.c: In function 'read_file_beacon': drivers/net/wireless/ath5k/debug.c:274: warning: format '%016llx' expects type 'long long unsigned int', but argument 4 has type 'u64' drivers/net/wireless/ath5k/debug.c:274: warning: format '%016llx' expects type 'long long unsigned int', but argument 4 has type 'u64' drivers/net/wireless/iwlwifi/iwl-4965.c: In function 'iwl4965_tx_status_reply_compressed_ba': drivers/net/wireless/iwlwifi/iwl-4965.c:3907: warning: format '%llx' expects type 'long long unsigned int', but argument 4 has type 'u64' drivers/net/wireless/iwlwifi/iwl-4965.c: In function 'iwl4965_rx_reply_compressed_ba': drivers/net/wireless/iwlwifi/iwl-4965.c:4039: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type '__le64' drivers/net/wireless/iwlwifi/iwl-4965.c:4046: warning: format '%llx' expects type 'long long unsigned int', but argument 5 has type 'u64' drivers/net/wireless/iwlwifi/iwl4965-base.c: In function 'iwl4965_tx_status_reply_tx': drivers/net/wireless/iwlwifi/iwl4965-base.c:3661: warning: format '%llx' expects type 'long long unsigned int', but argument 6 has type 'u64' Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: work around wrong beacon rx timestamp in IBSS modeBruno Randolf2008-03-07
| | | | | | | | | | | | | | | | | | | | | atheros hardware has a problem with the rx timestamp of some IBSS beacons when they caused a TSF update (they have the same BSSID). the rx timestamp is wrong especially if the beacon frames get bigger than 78 byte (at least on AR5213 and AR5414 hardware). in that case ath5k_extend_tsf() will assume a rs_tstamp overflow and give us a timestamp too far in the past which will cause mac80211 to merge IBSS on every beacon (which is not necessary since the BSSID already matches). but in this case we know that the HW must have synced to the beacons TSF and the rx timestamp must be later than that so we can adjust mactime accordingly. also rename the function to ath5k_check_ibss_tsf() and change comments, since "hw merge" is better described as a TSF update. drivers/net/wireless/ath5k/base.c: Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bruno Randolf <bruno@thinktube.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: add notes about rx timestampBruno Randolf2008-03-07
| | | | | | | | | | add comments about the fact that we don't know when exactly the atheros hardware takes the RX timestamp. drivers/net/wireless/ath5k/base.c: Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bruno Randolf <bruno@thinktube.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: move rx and tx status structures out of hardware descriptorBruno Randolf2008-03-07
| | | | | | | | | | | | | | | | | move ath5k_tx_status and ath5k_rx_status structures out of the hardware descriptor since they are not accessed by the hardware at all. they just contain converted information from the hardware descriptor. since they are only used in the rx and tx tasklets there is also no use to keep them for each descriptor. drivers/net/wireless/ath5k/ath5k.h: Changes-licensed-under: ISC drivers/net/wireless/ath5k/base.c: Changes-licensed-under: 3-Clause-BSD drivers/net/wireless/ath5k/debug.c: Changes-licensed-under: GPL drivers/net/wireless/ath5k/debug.h: Changes-licensed-under: GPL drivers/net/wireless/ath5k/hw.c: Changes-licensed-under: ISC Signed-off-by: Bruno Randolf <bruno@thinktube.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: struct ath5k_desc cleanupsBruno Randolf2008-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | * make struct ath5k_desc clearer by directly including unions of structures, which correspond to the hardware descriptors of different HW versions (5210 and 5212). before they were casted at onto ath5k_desc at different points (e.g. ds_hw[2]). * rename some structures and variable names to make their use clearer, e.g. struct ath5k_hw_4w_tx_desc to ath5k_hw_4w_tx_ctl. * substitute "old" with "5210" and "new" with "5212" (eg. rename ath5k_hw_proc_new_rx_status() to ath5k_hw_proc_5212_rx_status()) because old and new are relative and we might have a newer structure at some point. * unify structs ath5k_hw_old_rx_status and ath5k_hw_new_rx_status into one ath5k_hw_rx_status, because they only differ in the flags and masks. drivers/net/wireless/ath5k/ath5k.h: Changes-licensed-under: ISC drivers/net/wireless/ath5k/debug.c: Changes-licensed-under: GPL drivers/net/wireless/ath5k/hw.c: Changes-licensed-under: ISC drivers/net/wireless/ath5k/hw.h: Changes-licensed-under: ISC Signed-off-by: Bruno Randolf <bruno@thinktube.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: grab NIC access when disabling aggregationsRon Rindjunsky2008-03-07
| | | | | | | | | | | | This patch grabs NIC access inside iwl4965_tx_queue_agg_disable, instead of the caller doing it. The caller must still hold priv->lock when calling the function. Signed-off-by: Max Stepanov <max.stepanov@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: 3945 split tx_complete to command and packet functionTomas Winkler2008-03-07
| | | | | | | | | | | | | This patch 1. removes cmd completion from iwl3945_tx_queue_reclaim and creates iwl3945_cmd_queue_reclaim. 1. removes 11n relevant elements from this function 2. removes call to ieee80211_tx_status_irqsafe and uses ieee80211_tx_status only Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Fix 3945 rate scalingTomas Winkler2008-03-07
| | | | | | | | This patch fix 3945 rate scaling after cfg80211 rate/band changes Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: queue functions cleanupTomas Winkler2008-03-07
| | | | | | | | | | | | | This patch moves 1. iwl_queue_inc_wrap and int iwl_queue_dec_wrap into iwl-helpers.h these two functions are identical to common for both iwl3956 and iwl4965 2. renames x2_queue_used to iwl3945_x2_queue_used 3. exports iwl3945_queue_space out of iwl3964-base.c Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Moving EEPROM handling in iwlcore moduleAssaf Krauss2008-03-07
| | | | | | | | This patch move EEPROM code into iwl core module Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: add iwl-core moduleTomas Winkler2008-03-07
| | | | | | | | | | This patch adds iwl-core module to iwlwifi driver. This module will contain common code and infrastracture for iwlwifi driver Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: fix locking unbalance in 4965 rate scaleTomas Winkler2008-03-07
| | | | | | | | | This patch fixes locking unbalance after adding rcu locking for sta Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Cancel scanning upon associationEmmanuel Grumbach2008-03-07
| | | | | | | | | This patch cancels an ongoing HW scan upon association. Not doing this resulted in instability in association. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Take the fw file name from the iwl_cfg.Tomas Winkler2008-03-07
| | | | | | | | | This patch adds fw_name to iwl_cfg. This allows run time selection of needed fw/ucode file Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: add struct iwl_cfgTomas Winkler2008-03-07
| | | | | | | | | | | | | | This patch introduces struct iwl_cfg. struct iwl_cfg defines static configuration for each device type and sku. It is passed as driver_data to the bus probe function. This patch also introduce new common header file iwl-core.h which will represent core functionality of iwlwifi driver 3945ABG uses separate iwl-3945-dev.h header file for now Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: Move HBUS address to iwl-csr.hTomas Winkler2008-03-07
| | | | | | | | | HBUS is accessed through CSR registers moved to iwl-csr.h Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: extract iwl-csr.hTomas Winkler2008-03-07
| | | | | | | | | | | | This patch extract CSR Register definition into separate header files as most of the definition are commons to both 3945 and 4965. Definitions specific for 3945 and 4965 are properly prefixed Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: use mac80211_tx_control_flagsRon Rindjunsky2008-03-07
| | | | | | | | | This patch makes use of the new mac80211_tx_control_flags and tx_rate to pass Tx data, regular and 11n, from the HW tx response into the rate scaling. Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: 802.11n spec removes AUTO offset for FAT channelGuy Cohen2008-03-07
| | | | | | | | | This patch adapts to 802.11 patch and remove AUTO offset for FAT channel Signed-off-by: Guy Cohen <guy.cohen@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-17 00:53:15 -0500