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2009-11-14Revert "libipw: initiate cfg80211 API conversion"John W. Linville4-161/+36
This reverts commit b8ecd988b1670035a05035c553c08331214d6603. Due to poor API call balancing by me, this commit not only broke ipw2200 if it can't find it's firmware, it broke ipw2100 basically anytime you removed the module. At this point in the cycle, let's just put it back to a sane state and try again next time... Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-14vlan/macvlan: propagate transmission state to upper layersPatrick McHardy1-1/+1
Both vlan and macvlan devices usually don't use a qdisc and immediately queue packets to the underlying device. Propagate transmission state of the underlying device to the upper layers so they can react on congestion and/or inform the sending process. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-14niu.c: Use correct length in strncmpJoe Perches1-1/+1
Untested, no hardware Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12DM9000: Wake on LAN supportBen Dooks2-8/+142
Add support for Wake on LAN (WOL) reception and waking the device up from this signal via the ethtool interface. Currently we are only supporting the magic-packet variant of wakeup. WOL is enabled by specifying a second interrupt resource to the driver which indicates where the interrupt for the WOL is being signalled. This then enables the necessary ethtool calls to leave the device in a state to receive WOL frames when going into suspend. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Simtec Linux Team <linux@simtec.co.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12ixgbe: r_idx not used in ixgbe_msix_clean_rx()Ali Gholami Rudi1-2/+0
The values of r_idx and rx_ring are not used after the last time they are set in ixgbe_msix_clean_rx(), so they can be removed. Signed-off-by: Ali Gholami Rudi <ali@rudi.ir> Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12qlge: Change version to v1.00.00.23.00.00-01.Ron Mercer1-1/+1
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12qlge: Clean up module parameter name.Ron Mercer1-8/+8
Change it to match qlge_xxx convention. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12qlge: Add asic reset to open call.Ron Mercer1-0/+4
Force asic to known state at open(). Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12qlge: Do not change frame routing during suspend.Ron Mercer1-3/+0
We do not need to change the frame routing to direct all frames to the management fifo during suspend. This is now done by the firmware. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12gianfar: Revive SKB recyclingAnton Vorontsov1-12/+19
Before calling gfar_clean_tx_ring() the driver grabs an irqsave spinlock, and then tries to recycle skbs. But since skb_recycle_check() returns 0 with IRQs disabled, we'll never recycle any skbs. It appears that gfar_clean_tx_ring() and gfar_start_xmit() are mostly idependent and can work in parallel, except when they modify num_txbdfree. So we can drop the lock from most sections and thus fix the skb recycling. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12gianfar: Fix race between gfar_error() and gfar_start_xmit()Anton Vorontsov1-0/+8
gfar_error() can arrive at the middle of gfar_start_xmit() processing, and so it can trigger transfers of BDs that we don't yet expect to be transmitted. Fix this by locking the tx queues in gfar_error(). Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12gianfar: Fix thinko in gfar_set_rx_stash_index()Anton Vorontsov1-1/+1
We obviously want to write a modified 'temp' value back to the register, not the saved IRQ flags. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12gianfar: Fix build with CONFIG_PM=yAnton Vorontsov1-1/+1
commit fba4ed030cfae7efdb6b79a57b0c5a9d72c9 ("gianfar: Add Multiple Queue Support") introduced the following build failure: CC gianfar.o gianfar.c: In function 'gfar_restore': gianfar.c:1249: error: request for member 'napi' in something not a structure or union This patch fixes the issue. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12gianfar: Remove 'Interrupt problem!' warningAnton Vorontsov1-2/+0
It is OK to poll with disabled IRQs, so remove the warning. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-12rt2x00: Fix typo in rf programming of rt2800lib.Gertjan van Wingerde1-1/+1
Fix a type in rt2800_config_channel_rt3x. The second write to RF register 2 should be to RF register 3. This is confirmed by the legacy Ralink code. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2x00: fix some typos and punctuation in commentsThadeu Lima de Souza Cascardo1-18/+18
fix some typos and punctuation in comments Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12at76c50x-usb: Supply additional parameters to at76_start_monitor scan requestJason Andryuk1-0/+3
For my Linksys WUSB11 at76c503-i3861 device, scanning fails without probe_delay, min_channel_time, and max_channel_time specified for the scan request. These values were found by checking scan requests from the at76_usb driver. Signed-off-by: Jason Andryuk <jandryuk@gmail.com> Acked-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12at76c50x-usb: Remove mac2str and replace with %pM format specifier.Jason Andryuk1-24/+10
Signed-off-by: Jason Andryuk <jandryuk@gmail.com> Acked-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2x00: Update copyright statements.Gertjan van Wingerde39-43/+82
As mentioned on the linux-wireless mailing list, the current copyright statements in the rt2x00 are meaningless, as the rt2x00 project is not even a formal legal entity. Therefore it is better to replace the existing copyright statements with copyright statements for the people that actually wrote the code. Note: Updated to the best of my knowledge with respect to who contributed considerable amounts of code. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> CC: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2500usb: remove dead link tuning codeBartlomiej Zolnierkiewicz1-134/+0
Link tuning code from the legacy rt2570 driver turned out to be harmful and got disabled by the commit d06193f ("rt2x00: Disable link tuning in rt2500usb") in August 2008. There is no reason to keep this dead code any longer so remove it (it can still be retrieved from the git history if necessary). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2800usb: add eFuse EEPROM supportBartlomiej Zolnierkiewicz1-1/+5
It is needed for at least RT3070 chip. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2800: add eFuse EEPROM support code to rt2800libBartlomiej Zolnierkiewicz5-64/+77
eFuse EEPROM is used also by USB chips (i.e. RT3070) so move the needed code from rt2800pci to rt2800lib. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2800usb: fix RX descriptor namingBartlomiej Zolnierkiewicz2-25/+25
Rename RXD_W0_* defines to RXINFO_W0_* ones to match naming used for TX descriptor and by the vendor driver. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2800: unify rt2800*_probe_hw_mode()Bartlomiej Zolnierkiewicz4-399/+221
Add rf_vals tables and rt2800_probe_hw_mode() to rt2800lib. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2800: prepare for rt2800*_probe_hw_mode() unificationBartlomiej Zolnierkiewicz2-17/+26
Enclose interface specific code in rt2800[pci,usb]_probe_hw_mode() with rt2x00_intf_is_[pci,usb]() checks. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2800usb: reorganize code in rt2800usb_probe_hw_mode()Bartlomiej Zolnierkiewicz1-21/+21
Move hw_mode information initialization code block before HT information initialization one to match the ordering used by rt2800pci's rt2800pci_probe_hw_mode(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2800pci: add missing RF values to rf_vals tableBartlomiej Zolnierkiewicz1-0/+4
rt2800pci's rf_vals[] copy was missing values for some channels. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2800: unify EEPROM support codeBartlomiej Zolnierkiewicz4-376/+204
Add rt2800_validate_eeprom() and rt2800_init_eeprom() to rt2800lib. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2800: prepare for unification of EEPROM support codeBartlomiej Zolnierkiewicz2-36/+55
* Factor out common code from rt2800[pci,usb]_validate_eeprom() to rt2800_validate_eeprom(). * Fix interface specific comment in rt2800[pci,usb]_validate_eeprom(). * Enclose interface specific code in rt2800[pci,usb]_init_eeprom() with rt2x00_intf_is_[pci,usb]() checks. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2x00: Remove deprecated ieee80211_rx_status->qual usageIvo van Doorn4-109/+0
ieee80211_rx_status->qual has been marked deprecated. This allows us to remove several functions and fields which were used to calculate a reasonable value for it. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12rt2x00: Add dynamic detection of eFuse EEPROM in rt2800pci.Gertjan van Wingerde2-4/+19
Instead of assuming that all rt3090 devices will have an eFuse EEPROM, do as the legacy Ralink driver, and detect at run-time whether an eFuse EEPROM is present. Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com> Acked-by: Ivo van Doorn <IvDoorn@gmail.com> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k_common: clarify and correct jumbogram processingLuis R. Rodriguez1-10/+11
Jumbograms are frames put together linked together through more than one descriptor. For example ath9k_htc will use this to send from the target a large frame split up into 2 or more segments. The driver then would be in charge of putting the frame back together. When jumbograms are constructed the rx_stats->rs_more will bet set and rx_stats->rs_status will not have any valid content as the actual status will only be avialable at the end of the chained descriptors. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k_common: remove ath9k_compute_qual()Luis R. Rodriguez1-42/+0
This is now deprecated and unused within mac80211, so time to remove it as otherwise we'd be doing some unecessary computations for nothing. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k_common: add new module to share 802.11n driver helpersLuis R. Rodriguez7-369/+467
ath9k and ath9k_htc share a lot of common hardware characteristics. They only differ in that ath9k_htc works with a target CPU and ath9k works directly with the hardware. ath9k_htc will do *some* things in the firmware, but a lot of others on the host. The common 802.11n hardware code is already shared through the ath9k_hw module. Common helpers amongst all Atheros drivers can use the ath module, this includes ath5k and ar9170 as users. But there is some common driver specific helpers which are not exactly hardware code which ath9k and ath9k_htc can share. We'll be using ath9k_common for this to avoid bloating the ath module and the common 802.11n hardware module ath9k_hw. We start by sharing skb pre and post processing in preparation for a hand off to mac80211. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: move RX skb post processing to a helperLuis R. Rodriguez1-37/+52
Use a helper for the RX skb post processing, ath9k_rx_skb_postprocess(). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath5k: use the common->keymapLuis R. Rodriguez2-5/+7
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: move driver keymap, keymax and splitmic to commonLuis R. Rodriguez4-80/+85
This will make sharing code easier between ath9k and ath9k_htc. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: rename ath_rx_prepare() to ath9k_rx_skb_preprocess()Luis R. Rodriguez1-10/+10
And change the return value to something more obvious. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: move the max rx buffer size check to ath9k_rx_accept()Luis R. Rodriguez1-4/+7
While at it flip the order, seems easier to read and also add some better description as to why we do this check. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath5k: remove double cache alignment, ath_rxbuf_alloc() already does itLuis R. Rodriguez1-2/+2
ath5k is using the (csz - 1) twice as ath_rxbuf_alloc() already allocates and moves skb->data accordingly. Remove the extra (csz -1). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath: move the rx bufsize to common to share with ath5k/ath9kLuis R. Rodriguez4-24/+36
This will also be used by ath9k_htc. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: move the rx_stats->rs_datalen check to ath9k_rx_accept()Luis R. Rodriguez1-3/+3
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: avoid the copy skb->cb on every RX'd skbLuis R. Rodriguez1-22/+16
The skb->cb (control buffer, 48 bytes) is available to the skb upon skb allocation. You can fill it up imediately after skb allocation. ath9k was copying onto the skb->cb the data from the processed skb for mac80211 from a stack struct ieee80211_rx_status structure. This is unnecessary, instead use the skb->cb for the rx status immediately after the skb becomes available and DMA synched. Additionally, avoid the copy of the skb->cb also for virtual wiphys as skb_copy() will copy over the skb->cb for us as well. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: move rssi processing into a helperLuis R. Rodriguez1-17/+27
This moves all the RX processing of RSSI into a helper, ath_rx_prepare(). ath_rx_prepare() should now be really easy to read and follow. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: move qual processing into a helperLuis R. Rodriguez1-32/+42
This moves the qual computing into a small helper, ath9k_compute_qual() Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: move rate descriptor reading into a helperLuis R. Rodriguez1-29/+43
ath9k_process_rate() now does all the rx status processing to read the rate the hardware passed and translate it to whatever mac80211 wants. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: remove temp variable ratecode from ath_rx_prepare()Luis R. Rodriguez1-5/+2
Its just a distraction when reading the code, instead use the rx_stats->rs_rate directly. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: move RX check code into helper ath9k_rx_accept()Luis R. Rodriguez1-22/+41
This does sanity checking on the skb and RX status descriptor prior to processing. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: use the ieee80211_hw to get to an sband on ath_rx_prepare()Luis R. Rodriguez1-19/+20
No need to use the private driver structure to get to an sband. This will make it easier to share this code with ath9k_htc. With the sc gone we can now just pass the common structure to ath_rx_prepare(). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-11-12ath9k: move struct ath_ani to common areaLuis R. Rodriguez4-40/+42
This can be shared between ath9k and ath9k_htc. It will also help with sharing routine helpers on the RX path. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-10-03 17:22:35 +0300