6faf22d9ca
If we want to shrink skb->cb then we'd have to see about reducing struct ieee80211_tx_info, which gets embedded inside skb->cb[]. It provides a scratch space to be used by wireless drivers. ar5523 uses the maximum space available today (40 bytes), but it seems we don't need this -- data->skb pointer seems to always point back to the skb whose cb buffer the data structure resides, iow, given a pointer to the embedded control buffer we can infer the skb address. Tested-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> |
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| Kconfig | ||
| Makefile | ||
| ar5523.c | ||
| ar5523.h | ||
| ar5523_hw.h | ||