- 29 4月, 2010 5 次提交
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由 John W. Linville 提交于
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 28 4月, 2010 26 次提交
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由 Shanyu Zhao 提交于
Currently whenever rts thresold is set, every packet will use RTS protection no matter its size exceeds the threshold or not. This is due to a bug in the rts threshold check. if (len > tx->local->hw.wiphy->rts_threshold) { txrc.rts = rts = true; } Basically it is comparing an int (len) and a u32 (rts_threshold), and the variable len is assigned as: len = min_t(int, tx->skb->len + FCS_LEN, tx->local->hw.wiphy->frag_threshold); However, when frag_threshold is "-1", len is always "-1", which is 0xffffffff therefore rts is always set to true. CC: stable@kernel.org Signed-off-by: NShanyu Zhao <shanyu.zhao@intel.com> Reviewed-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Johannes Berg 提交于
When scanning, it is somewhat important to scan on the correct virtual interface. All drivers that currently implement hw_scan only support a single virtual interface, but that may change and then we'd want to be ready. Signed-off-by: NJohannes Berg <johannes@sipsolutions.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Juuso Oikarinen 提交于
Now that the mac80211 is choosing dynamic ps timeouts based on the ps-qos network latency configuration, configure a default value of -1 as the dynamic ps timeout in cfg80211. This value allows the mac80211 to determine the value to be used. Signed-off-by: NJuuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Juuso Oikarinen 提交于
Determine the dynamic PS timeout based on the configured ps-qos network latency. For backwards wext compatibility, allow the dynamic PS timeout configured by the cfg80211 to overrule the automatically determined value. Signed-off-by: NJuuso Oikarinen <juuso.oikarinen@nokia.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Vivek Natarajan 提交于
If bit 29 is set, MAC H/W can attempt to decrypt the received aggregate with WEP or TKIP, eventhough the received frame may be a CRC failed corrupted frame. If this bit is set, H/W obeys key type in keycache. If it is not set and if the key type in keycache is neither open nor AES, H/W forces key type to be open. But bit 29 should be set to 1 for AsyncFIFO feature to encrypt/decrypt the aggregate with WEP or TKIP. Cc: stable@kernel.org Reported-by: NJohan Hovold <johan.hovold@lundinova.se> Signed-off-by: NVivek Natarajan <vnatarajan@atheros.com> Signed-off-by: NRanga Rao Ravuri <ranga.ravuri@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Vivek Natarajan 提交于
Signed-off-by: NVivek Natarajan <vnatarajan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
This is used to configure APs to not bridge traffic between connected stations. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
TX interrupt mitigation reduces the number of interrupts by addressing several interrupt actions (AR_IMR_TXOK, AR_IMR_TXDESC) all in one interrupt so when enabling it discard setting the other interrupts. Without this TX interrupt mitigation would actually increase the number of interrupts two-fold. We still leave TX interrupt mitigation disabled as it is still being tested. Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
When the noisefloor calibration times out, do not load -50 into the registers, since this might cause rx issues. Instead, leave enough time for the noise floor calibration to complete until the next check. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Since the new AR9003 EEPROM code does tune the card for the configured tx power level, we need to fill in the correct power limits in the TPC part of the DMA descriptor. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Combine multiple checks that were supposed to check for the same conditions, but didn't. Always enable fast PLL clock on AR9280 2.0 Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Adds read access for the 5 GHz fast clock flag Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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Fast clock operation (44Mhz) is enabled for 5Ghz in ar9003, so take care of the conversion from usec to hw clock. Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Luis R. Rodriguez 提交于
Disable TX IQ calibration, it was prematurely enabled in previous versions. Cc: Paul Shaw <Paul.Shaw@Atheros.com> Cc: Thomas Hammel <Thomas.Hammel@atheros.com> Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
This synchs up the initvals to the values used on the Atheros HAL for AR9003. This specific change adds support for a new high power module. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Felix Fietkau 提交于
A misplaced interface type check bails out too early if the interface is not in monitor mode. This patch moves it to the right place, so that it only covers changes to the monitor flags. Signed-off-by: NFelix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
A bunch of validation and processing in the RX IRQ handler can be moved to the RX tasklet. The IRQ handler is already heavy, with the memory allocation for handling stream mode. Also, a memcpy of 40 bytes for every packet can be avoided in the handler. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
Check for the endpoint IDs when processing TX completions and drop the unsupported EPIDs. We can add other endpoints (UAPSD,..) when support is added. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 27 4月, 2010 9 次提交
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由 Steve deRosier 提交于
Add the same type of configurable debug messages to libertas_tf as already exist in the libertas driver. This has facilitated creation of a interface specification and will facilitate future development of this driver. Signed-off-by: NSteve deRosier <steve@cozybit.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Helmut Schaa 提交于
Remove redundant check for RT2872. Signed-off-by: NHelmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Helmut Schaa 提交于
Restore the rfcsr initialization for RT305x SoC devices which was removed by "rt2x00: Finish rt3070 support in rt2800 register initialization.". This fixes the rx path on SoC devices. Signed-off-by: NHelmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Helmut Schaa 提交于
Fix a typo in a comment in rt2800.h. Instead of replacing the wrong hexvalue (0x171c) with the correct one (0x1718) just use the appropriate readable define. Signed-off-by: NHelmut Schaa <helmut.schaa@googlemail.com> Acked-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Larry Finger 提交于
In kernel Bugzilla #15825, a case where routine ssb_bus_pcibus_register() fails silently is reported. The cause for the failure is still being investigated; however, the diagnosis would be easier if the failure had been reported. Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Helmut Schaa 提交于
Get closer to what the ralink driver does by setting the rf register 13 to tx_power2 during channel switch. Signed-off-by: NHelmut Schaa <helmut.schaa@googlemail.com> Acked-by: NGertjan van Wingerde <gwingerde@gmail.com> Acked-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Helmut Schaa 提交于
Disable HT40 support for now as it causes rx problems with HT40 capable 11n APs (when mac80211 enables HT40, rx is completely disfunctional). Once the rt2800 HT code is capable of using HT40 we should enable the flag again. I only tested this patch with a rt305x SoC device, nevertheless the patch disables HT40 also on PCI and USB rt2800 devices. Signed-off-by: NHelmut Schaa <helmut.schaa@googlemail.com> Acked-by: NGertjan van Wingerde <gwingerde@gmail.com> Acked-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
All commands to the target are disabled when the device is unplugged, but a normal module unload has to be differentiated from this case, as we could still receive data in the RX endpoint. Fix this by checking if the device is attached or not. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Sujith 提交于
My patch "ath9k_htc: Handle WMI timeouts properly" introduced a race condition in WMI command processing. The last issued command should be stored _before_ issuing a WMI command. Not doing this would result in the WMI event IRQ dropping correct command responses as invalid. Fix this race by storing the command id correctly. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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