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f88d493450
linux/drivers/net/wireless/ath/ath10k
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Erik Stromdahl f88d493450 ath10k: htt: High latency RX support 
Special HTT RX handling for high latency interfaces.

Since no DMA physical addresses are used in the RX ring
config message (this is not supported by the high latency
devices), no RX ring is allocated.
All RX skb's are allocated by the driver and passed directly
to mac80211 in the HTT RX indication handler.

A nice side effect of this is that no huge buffer will be
allocated with dma_alloc_coherent. On embedded systems with
limited memory resources, the allocation of the RX ring is
prone to fail.

Some tweaks made to "make it work":

Removal of protected bit in 802.11 header frame control field.
The chipset seems to do hw decryption but the frame_control
protected bit is still set.

This is necessary for mac80211 not to drop the frame.

Signed-off-by: Erik Stromdahl <erik.stromdahl@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-09-06 19:15:26 +03:00
..
ahb.c ath10k: add device type enum to ath10k_bus_params 2018-09-06 19:13:58 +03:00
ahb.h
bmi.c ath10k: download firmware via diag Copy Engine for QCA6174 and QCA9377. 2018-09-06 19:10:05 +03:00
bmi.h ath10k: download firmware via diag Copy Engine for QCA6174 and QCA9377. 2018-09-06 19:10:05 +03:00
ce.c ath10k: introduce CE_ATTR_POLL attribute for polling pipe 2018-09-06 18:55:22 +03:00
ce.h ath10k: introduce CE_ATTR_POLL attribute for polling pipe 2018-09-06 18:55:22 +03:00
core.c ath10k: add per target config of max_num_peers 2018-09-06 19:14:26 +03:00
core.h ath10k: add bus type check in ath10k_init_hw_params 2018-09-06 19:14:08 +03:00
coredump.c ath10k: add memory dump support for QCA9888 and QCA99X0 2018-05-25 12:46:05 +03:00
coredump.h ath10k: add memory dump support QCA9984 2018-03-29 11:54:32 +03:00
debug.c ath10k: add debugfs entry to enable extended tx stats 2018-09-06 19:02:34 +03:00
debug.h ath10k: add debugfs entry to enable extended tx stats 2018-09-06 19:02:34 +03:00
debugfs_sta.c ath10k: add debugfs support to dump per sta tx stats 2018-09-06 19:02:51 +03:00
hif.h ath10k: add support to get target info from hif ops 2018-04-19 18:52:51 +03:00
htc.c ath10k: DMA related fixes for high latency devices 2018-09-06 19:14:37 +03:00
htc.h ath10k: sdio: allocate correct size for RECV_1MORE_BLOCK rx packets 2018-07-02 17:21:37 +03:00
htt_rx.c ath10k: htt: High latency RX support 2018-09-06 19:15:26 +03:00
htt_tx.c ath10k: htt: High latency TX support 2018-09-06 19:15:17 +03:00
htt.c ath10k: add inlined wrappers for htt tx ops 2018-04-19 19:19:28 +03:00
htt.h ath10k: htt: High latency RX support 2018-09-06 19:15:26 +03:00
hw.c ath10k: download firmware via diag Copy Engine for QCA6174 and QCA9377. 2018-09-06 19:10:05 +03:00
hw.h ath10k: add bus type check in ath10k_init_hw_params 2018-09-06 19:14:08 +03:00
Kconfig ath10k: allow ATH10K_SNOC with COMPILE_TEST 2018-09-03 19:58:49 +03:00
mac.c ath10k: average ack rssi support for data frames 2018-09-06 19:05:13 +03:00
mac.h ath10k: add waiting htt tx complete before wow enable 2018-09-03 19:57:03 +03:00
Makefile ath10k: platform driver for WCN3990 SNOC WLAN module 2018-04-19 18:51:52 +03:00
p2p.c ath10k: remove ath10k_vif_to_arvif() 2017-02-14 19:38:15 +02:00
p2p.h
pci.c ath10k: add device type enum to ath10k_bus_params 2018-09-06 19:13:58 +03:00
pci.h ath10k: optimize pci diag mem read & write operations 2018-09-06 19:09:44 +03:00
rx_desc.h ath10k: htt: High latency RX support 2018-09-06 19:15:26 +03:00
sdio.c ath10k: add device type enum to ath10k_bus_params 2018-09-06 19:13:58 +03:00
sdio.h ath10k: rename HTC_HOST_MAX_MSG_PER_BUNDLE define 2018-06-28 12:56:05 +03:00
snoc.c ath10k: add device type enum to ath10k_bus_params 2018-09-06 19:13:58 +03:00
snoc.h ath10k: snoc: stop including pci.h 2018-06-14 18:15:01 +03:00
spectral.c ath10k: fix spectral scan for QCA9984 and QCA9888 chipsets 2018-06-14 18:09:45 +03:00
spectral.h ath10k: update copyright year 2017-12-27 12:22:01 +02:00
swap.c ath10k: update copyright year 2017-12-27 12:22:01 +02:00
swap.h ath10k: update copyright year 2017-12-27 12:22:01 +02:00
targaddrs.h ath10k: support extended board data download for dual-band QCA9984 2018-09-06 18:54:11 +03:00
testmode_i.h ath10k: update copyright year 2017-12-27 12:22:01 +02:00
testmode.c ath10k: re-enable the firmware fallback mechanism for testmode 2018-05-14 16:44:41 +02:00
testmode.h
thermal.c ath10k: update copyright year 2017-12-27 12:22:01 +02:00
thermal.h ath10k: update copyright year 2017-12-27 12:22:01 +02:00
trace.c
trace.h ath10k: fix use-after-free in ath10k_wmi_cmd_send_nowait 2018-03-26 18:13:03 +03:00
txrx.c ath10k: DMA related fixes for high latency devices 2018-09-06 19:14:37 +03:00
txrx.h ath10k: update copyright year 2017-12-27 12:22:01 +02:00
usb.c ath10k: add device type enum to ath10k_bus_params 2018-09-06 19:13:58 +03:00
usb.h ath10k: add initial USB support 2017-08-03 14:31:01 +03:00
wmi-ops.h ath10k: handle mgmt tx completion event 2018-07-30 20:51:47 +03:00
wmi-tlv.c ath10k: use hw_params.num_peers for num_tids in TLV init 2018-09-06 19:14:17 +03:00
wmi-tlv.h ath10k: handle mgmt tx completion event 2018-07-30 20:51:47 +03:00
wmi.c ath10k: avoid possible memory access violation 2018-09-06 19:04:10 +03:00
wmi.h ath10k: average ack rssi support for data frames 2018-09-06 19:05:13 +03:00
wow.c ath10k: add waiting htt tx complete before wow enable 2018-09-03 19:57:03 +03:00
wow.h ath10k: update copyright year 2017-12-27 12:22:01 +02:00