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The 9000 series introduces several changes in the device DMA operation. As the device now supports multi-queue rx, several DMA channels should be configured. The flows of providing the device with the allocated RBDs now changes as well - the device maintains a separate table of used and free table. The hardware may use the free table to feed RBDs to any queue. This requires maintaing a shared table to map returned RBDs to the original RXB - for that purpose the VID is introduced - an internal identifier of the RB placed in the lower 12 bits and returned by HW in the used data. Another change is the support of 64 bit DMA address. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> |
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admtek | ||
ath | ||
atmel | ||
broadcom | ||
cisco | ||
intel | ||
intersil | ||
marvell | ||
mediatek | ||
ralink | ||
realtek | ||
rsi | ||
st | ||
ti | ||
zydas | ||
Kconfig | ||
mac80211_hwsim.c | ||
mac80211_hwsim.h | ||
Makefile | ||
ray_cs.c | ||
ray_cs.h | ||
rayctl.h | ||
rndis_wlan.c | ||
wl3501_cs.c | ||
wl3501.h |