1205340c36
One of the fun issues with scanning has been how the existing ANI values were programmed into the hardware when channels were changed. If you're on a really crappy channel and ANI has made you deaf then when you scan you continue to be deaf on all channels. This code passes in a flag to startpcureceive which in AR5416 and later is also used to enable ANI. This allows it to know if it's a normal operation or a scan operation. This fixes my situation at home where a temporary spot of a device going deaf due to interference starts scanning and .. can't hear anything until I restart. Now, this isn't the full fix - ideally: (a) all the ANI config and per-channel information would be migrated to the shared HAL stuff and enabled for all of the NICs; (b) when a station reassociates and some other error conditions (like missed beacons, NF calibration failures, etc) a knob to reset ANI parameters would likely help recovery. But hey, I'm committing bits of code again! woo! Tested: * AR9344 (2G), STA operation |
||
---|---|---|
.. | ||
ath_dfs/null | ||
ath_hal | ||
ath_rate | ||
ah_osdep_ar5210.c | ||
ah_osdep_ar5211.c | ||
ah_osdep_ar5212.c | ||
ah_osdep_ar5416.c | ||
ah_osdep_ar9300.c | ||
ah_osdep.c | ||
ah_osdep.h | ||
if_ath_ahb.c | ||
if_ath_alq.c | ||
if_ath_alq.h | ||
if_ath_beacon.c | ||
if_ath_beacon.h | ||
if_ath_btcoex_mci.c | ||
if_ath_btcoex_mci.h | ||
if_ath_btcoex.c | ||
if_ath_btcoex.h | ||
if_ath_debug.c | ||
if_ath_debug.h | ||
if_ath_descdma.c | ||
if_ath_descdma.h | ||
if_ath_dfs.c | ||
if_ath_drv.c | ||
if_ath_ioctl.c | ||
if_ath_ioctl.h | ||
if_ath_keycache.c | ||
if_ath_keycache.h | ||
if_ath_led.c | ||
if_ath_led.h | ||
if_ath_lna_div.c | ||
if_ath_lna_div.h | ||
if_ath_misc.h | ||
if_ath_pci_devlist.h | ||
if_ath_pci.c | ||
if_ath_rate.c | ||
if_ath_rx_edma.c | ||
if_ath_rx_edma.h | ||
if_ath_rx.c | ||
if_ath_rx.h | ||
if_ath_spectral.c | ||
if_ath_spectral.h | ||
if_ath_sysctl.c | ||
if_ath_sysctl.h | ||
if_ath_tdma.c | ||
if_ath_tdma.h | ||
if_ath_tsf.h | ||
if_ath_tx_edma.c | ||
if_ath_tx_edma.h | ||
if_ath_tx_ht.c | ||
if_ath_tx_ht.h | ||
if_ath_tx.c | ||
if_ath_tx.h | ||
if_ath.c | ||
if_athdfs.h | ||
if_athioctl.h | ||
if_athrate.h | ||
if_athvar.h |