9171acc7e0
An A-MPDU may contain several subframes each containing its own CRC for the data. Each subframe also has a respective CRC for the MPDU length and 4 reserved bits (aka delimeter CRC). AR9003 will ACK frames that have a valid data CRC but have failed to pass the CRC for the MPDU length, if and only if the subframe is not the last subframe in an A-MPDU and if an OFDM phy OFDM reset error has been caught. Discarding those subframes results in packet loss under heavy stress conditions, an example being UDP video. Since the frames are ACK'd by hardware we need to let these frames through and process them as valid frames. Cc: Tushit Jain <tushit.jain@atheros.com> Cc: Kyungwan Nam <kyungwan.nam@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
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| .. | ||
| ar9170 | ||
| ath5k | ||
| ath9k | ||
| ath.h | ||
| debug.c | ||
| debug.h | ||
| hw.c | ||
| Kconfig | ||
| main.c | ||
| Makefile | ||
| reg.h | ||
| regd_common.h | ||
| regd.c | ||
| regd.h | ||