On Thu, Jan 31, 2019 at 08:21:13PM +0800, [email protected] wrote: > From: Yan-Hsuan Chuang <[email protected]> > > Note this patch set is based on the original patch set "rtw88: mac80211 > driver for Realtek 802.11ac wireless network chips".
The latest would be here, for reference: https://patchwork.kernel.org/cover/10787651/ http://lkml.kernel.org/linux-wireless/[email protected] > These patches are mean to make sure 8822c chip to operate normal for most > of the basic functionalities, such as power on, switch channel, scan, > connection establish and connection monitor. > > As the original patch set was sent 3 months ago, progress has been made > by Realtek during the past months. Now we have tested on more chips and > released tables and parameters for them. Also the chips are all > programed with efuse map released for 8822c. > > Most of the changes are about BB and RF, both control the tx/rx path. > PHY parameters/seq and efuse info make sure the hardware is powered on > correctly. And channel setting updates help driver to switch to target > channel accurately. Then trx mode setting and DACK will make hardware to > have stable performance to tx/rx to connect to AP. > > Here tx power control is also required to transmit with a precise power. > Otherwise if the power is too high or too low, the peer might not be able > to receive the signal. > > Finally, we need to report correct tx status for mac80211's connection > monitor system, this requires firmware's C2H of tx status report. After > this, users can use 8822c chips for more stable wireless communication. Besides the comments I added (and needing to fix the out-of-bounds reads), this series helpfully adds RFE 1 support, so the 8822C chip I have works for some basic functions -- it's not too snappy, and I feel like there's still plenty of room for improvement but: Tested-by: Brian Norris <[email protected]> And except for a handful of patches (should look at patch 1 closer), these all look pretty sane and helpful. Reviewed-by: Brian Norris <[email protected]> I still need to pass back over the original patchset and try a few more things out. Regards, Brian
