- 30 1月, 2009 40 次提交
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由 Sujith 提交于
This patch cleans up the convoluted buffer management logic for TX aggregation. Both aggregation creation and completion are addressed. 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
If the current holding descriptor is the last one in the TX queue, *and* it has been marked as STALE, then move it to the free list and bail out, as it has already been processed. 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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由 Sujith 提交于
The TX queue draining routines have confusing names, rename them approprately and merge ath_drain_txdataq() with ath_drain_all_txq(). 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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由 Sujith 提交于
This patch starts cleaning up all the crufty code in transmission path, grouping functions into logical blocks. 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
The rate control algorithm needs to know if a STA allows short guard interval, fixing this allows RC to use the correct table. 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
Calculation of rate indices from ratecode is done in recv.c in a straightforward manner for both HT and legacy rates. This variable is not needed anymore. Signed-off-by: NSujith <Sujith.Manoharan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
Because we have support for the AR9100 devices now, we can enable them. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
In 'ath9k_ani_reset' the 'ahp->ah_curani' will be initialized only if 'DO_ANI(ah)' true. In 'ath9k_hw_ani_monitor' we are using 'ahp->ah_curani' unconditionally, and it will cause a NULL pointer dereference on AR9100. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
Writing the register at offset 0x98c4 causes a deadlock on the AR913x SoCs. Although i don't have detailed knowledge about these registers, but if i change the register offset according to the 'ar5416Addac' table, it works. Additionally there is no reference to the 0x98c4 elsewhere. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
The RTC register offsets don't fit into 'u16' on the AR913x, so we have to remove the existing casts. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
On the AR913x SOCs we have to provide EEPROM contents via platform_data, because accessing the flash via MMIO is not safe. Additionally different boards may store the radio calibration data at different locations. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
This patch adds the platform_driver itself, and modifies the main driver to register it. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
Now that we have converted all bus specific routines to replaceable, we can move the PCI specific codes into a separate file. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
We have left only some PCI specific cleanup code. We have to convert them as well. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
The PCI specific bus_read_cachesize routine won't work on the AHB bus, we have to replace it with a suitable one later. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
Convert to use bus-agnostic DMA routines to make it usable on AHB bus as well. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Gabor Juhos 提交于
Convert 'struct pci_dev' to 'struct device' to make it usable on the AHB bus as well. Changes-licensed-under: ISC Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Helmut Schaa 提交于
Currently iwl3945 is not able to report hw-killswitch events while the interface is down. This has implications on user space tools (like NetworkManager) relying on rfkill notifications to bring the interface up once the wireless gets enabled through a hw killswitch. Thus, enable the device already in iwl3945_pci_probe instead of iwl3945_up and poll the CSR_GP_CNTRL register to update the killswitch state every two seconds. The polling is only needed on 3945 hardware as this adapter does not use interrupts to signal rfkill changes to the driver (in case no firmware is loaded). The firmware loading is still done in iwl3945_up. Signed-off-by: NHelmut Schaa <helmut.schaa@googlemail.com> Acked-by: NSamuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Harvey Harrison 提交于
Signed-off-by: NHarvey Harrison <harvey.harrison@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Larry Finger 提交于
A recent pull from wireless testing generates the following warning: CC [M] drivers/net/wireless/b43/main.o drivers/net/wireless/b43/main.c: In function ‘b43_op_set_key’: drivers/net/wireless/b43/main.c:3636: warning: pointer type mismatch in conditional expression This fix was suggested by Johannes Berg <johannes@sipsolutions.net>. Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Jouni Malinen 提交于
Silence sparse by using a defined value PCI_D3hot instead of a magic constant in a pci_set_power_state() call. Signed-off-by: NJouni Malinen <jouni.malinen@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Helmut Schaa 提交于
At least one ar5211 card (GIGABYTE GN-WLMA101, 168c:0012 subsystem 1458:e800) reports itself as 11g capable which seems to be a bug in the eeprom. initvals.c assumes that ar5211 is only 11b capable and thus refuses to initialize this card. Hence this patch changes the probing for 11g capabilities to discard 11g capabilities for ar5211 cards which allows this specific card to work fine in 11b and 11a modes. Signed-off-by: NHelmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Christian Lamparter 提交于
This patch adds the p54spi driver. Signed-off-by: NChristian Lamparter <chunkeey@web.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Christian Lamparter 提交于
Usually every prism54 design hardware has a tiny eeprom chip in which all device specific data for calibration and link-tuning is stored. The stlc45xx chips are the only exception. They are made for embedded devices, where space is scarce. Signed-off-by: NChristian Lamparter <chunkeey@web.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Christian Lamparter 提交于
This patch adds support for longbow RF chip. Signed-off-by: NChristian Lamparter <chunkeey@web.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Christian Lamparter 提交于
This patch adds support to upload pre-calculated calibration data to the firmware. Signed-off-by: NChristian Lamparter <chunkeey@web.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Bob Copeland 提交于
Under memory pressure, we may not be able to allocate a new skb for new packets. If the allocation fails, ath5k_tasklet_rx will exit but will leave a buffer in the list with a NULL skb, eventually triggering a BUG_ON. Extract the skb allocation from ath5k_rxbuf_setup() and change the tasklet to allocate the next skb before accepting a packet. Changes-licensed-under: 3-Clause-BSD Signed-off-by: NBob Copeland <me@bobcopeland.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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This patch temporarily fixes a regression introduced by BT coexistence support. There is an instability in connection when BT coexistence is enabled on some h/w. This interim fix introduces a module parameter for BT coexistence configuration. Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Andrew Price 提交于
Add a check for LED_MODE_DEFAULT so that we use the link LED for rt2400 and rt2500 devices. Signed-off-by: NAndrew Price <andy@andrewprice.me.uk> Acked-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Colin McCabe 提交于
Add initial support for libertas devices using a GSPI interface. This has been tested with the 8686. GSPI is intended to be used on embedded systems. Board-specific parameters are required (see libertas_spi.h). Thanks to everyone who took a look at the earlier versions of the patch. Signed-off-by: NColin McCabe <colin@cozybit.com> Signed-off-by: NAndrey Yurovsky <andrey@cozybit.com> Acked-by: NDan Williams <dcbw@redhat.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Christian Lamparter 提交于
mac80211 reserves 24 bytes in skb->cb for the driver. So far, we only used them to keep track of used and free device memory. But p54spi will need a slice of it, as well as the stuck frame detection. Signed-off-by: NChristian Lamparter <chunkeey@web.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Christian Lamparter 提交于
Old firmwares had no problems processing frames which filled eighth of the memory window. However we have to be a bit more careful with fat frames when we talk to new firmwares. Apart from that, I confess the old logic was a bit weird and not very sophisticated. Signed-off-by: NChristian Lamparter <chunkeey@web.de> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Jiri Slaby 提交于
new kew -> a new key Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Cc: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Colin McCabe 提交于
Add GSPI constants to libertas core. Fix misleading comment in lbs_setup_firmware. Signed-off-by: NColin McCabe <colin@cozybit.com> Signed-off-by: NAndrey Yurovsky <andrey@cozybit.com> Acked-by: NDan Williams <dcbw@redhat.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Samuel Ortiz 提交于
iwl3945_init_drv() initialises the wrong lock, and sets the wrong power saving default level. With this power saving mode, we are losing a lot of frames in Ad-Hoc mode. This is a bug fix for bug #1873. ( http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1873 ) Signed-off-by: NSamuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Reinette Chatre 提交于
Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Samuel Ortiz 提交于
Now that we're using iwl_mod_params, we want our module parameters names to be in sync with the structure. So, to set iwl_mod_params.sw_crypto, we'd better use a "swcrypto" parameter name instead of the "hwcrypto" current one. Moreover, by setting the decrypted flag properly, this patch also fixes the HW crypto path for 3945 (the current code is not setting it when running HW crypto). This is a bug fix for bug #1872 ( http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1872 ) Signed-off-by: NSamuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: NReinette Chatre <reinette.chatre@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Winkler, Tomas 提交于
This patch makes 3945 use of hw_params.rx_buf_size instead of IWL_RX_BUF_SIZE. It also renames IWL_RX_BUF_SIZE to IWL_RX_BUF_SIZE_3K and moves rx buffer defines into iwl-fh.h. Signed-off-by: NTomas Winkler <tomas.winkler@intel.com> Signed-off-by: NZhu Yi <yi.zhu@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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