[v2] ath10k: Convert wow pattern from 802.3 to 802.11
kvalo at codeaurora.org
Mon Apr 16 06:58:39 PDT 2018
Wen Gong <wgong at codeaurora.org> wrote:
> When trying to set wow wakeup patterns it fails with this command:
> iw phyxx wowlan enable patterns offset xx+ IP address xx.xx.xx.xx
> The reason is that the wow pattern from upper layer is in 802.3 format
> for this case, it need to convert it to 802.11 format. The input
> offset parameter is used for 802.3, but the actual offset firmware
> need depends on rx_decap_mode, so that it needs to be recalculated.
> Pattern of 802.3 packet is not same with 802.11 packet. If the
> rx_decap_mode is ATH10K_HW_TXRX_NATIVE_WIFI, then firmware will
> receive data packet with 802.11 format from hardware.
> Tested with QCA6174 hw3.0 with firmware
> WLAN.RM.4.4.1-00099-QCARMSWPZ-1, but this will also affect QCA9377.
> This has always failed, so it's not a regression with new firmware
> Signed-off-by: Wen Gong <wgong at codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo at codeaurora.org>
This added a new checkpatch warning:
drivers/net/wireless/ath/ath10k/wow.c:228: Missing a blank line after declarations
I fixed it in the pending branch.
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