When building with CONFIG_KERNEL_DYNAMIC_DEBUG=y enabled, the build
fails with following error:
<command-line>:0:37: error: redeclaration of enumerator 'IEEE80211_HW_REPORTS_TX_ACK_STATUS'
<command-line>:0:37: note: in definition of macro 'IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN'
In file included from mt76-2019-07-22-75656a45/mt7603/../mt76.h:27:0,
from mt76-2019-07-22-75656a45/mt7603/mt7603.h:8,
from mt76-2019-07-22-75656a45/mt7603/pci.c:7:
usr/include/mac80211/net/mac80211.h:2293:2: note: previous definition of 'IEEE80211_HW_REPORTS_TX_ACK_STATUS' was here
IEEE80211_HW_REPORTS_TX_ACK_STATUS,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This is caused by failing check-cc-enum build check due to the following
compile error:
./include/linux/dynamic_debug.h:77:14: error: 'KBUILD_MODNAME' undeclared (first use in this function); did you mean 'KERN_NODENAME'?
.modname = KBUILD_MODNAME, \
So this patch adds missing KBUILD_MODNAME variable to
CHECK_CC_ENUM_FLAGS in order to make check-cc-enum build check compile
again.
Fixes: c4e4982fa9 ("mt7603: set IEEE80211_HW_TX_STATUS_NO_AMPDU_LEN")
Cc: Felix Fietkau <[email protected]>
Reported-by: Joan Moreau <[email protected]>
Signed-off-by: Petr Štetiar <[email protected]>
The hardware cannot report accurate tx A-MPDU length information, so tell rate
control to ignore it. Improves tx rate selection
Signed-off-by: Felix Fietkau <[email protected]>
