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lrx337_gmail.com (Ashish Gupta)
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User Since
Dec 16 2019, 7:23 PM (56 w, 6 d)

Recent Activity

Jun 2 2020

lrx337_gmail.com requested review of D25108: [run] Set the number of rx/tx streams according to hw register.
Jun 2 2020, 9:34 PM · wireless

May 29 2020

lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

Add tx_ampdu_enable for run (function returns 0 for now meaning that no tx ampdu support in driver). Disable MCS32 RX/TX bits.

May 29 2020, 1:09 AM

May 28 2020

lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

Add MCS table from datasheet. RX AMPDU works now (verified with a wireshark monitor).

May 28 2020, 5:28 AM

May 27 2020

lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

AMPDU advertisement

May 27 2020, 6:39 AM
lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

Enable AMPDU and set rxmax and density (hard coded values rn)

May 27 2020, 5:48 AM
lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

Use ieee80211 flags when setting htcaps

May 27 2020, 5:00 AM

May 26 2020

lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

Add mbuf tagging in rx path

May 26 2020, 9:36 PM
lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

Add MCS rates to run's rate table, print out tx descriptor and decide which PHY to use based on the rate / ridx instead of channel being HT20.

May 26 2020, 2:53 AM

May 25 2020

lrx337_gmail.com added a member for wireless: lrx337_gmail.com.
May 25 2020, 7:10 AM

May 24 2020

lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

First 802.11n frames on the wire.
MCS Index is still 0, and its unclear why the run driver wants to operate at lower rates even when the device seems more capable.

May 24 2020, 6:29 AM
lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

Get 802.11n frames on the wire.
The MCS Index in the transmission is still 0 for everything we send out, that should be improved. Other bits in the txwi could be tweaker similar to rt2x00 but perhaps right now is a good time to look at the rx path to "learn" from incoming packets and operate at a higher rate. Not exactly clear why run operates at a low rate index.

May 24 2020, 6:23 AM

May 22 2020

lrx337_gmail.com added a comment to D22840: Add HTCAPS for run(4).

Why are the net80211 changes required? What's going on?

May 22 2020, 4:21 PM
lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

Exactly produce probe requests as rt2x00.
All the A-MPDU and RX MCS bitsets are now the same as what is advertised by rt2x00.

May 22 2020, 1:57 AM

Dec 20 2019

lrx337_gmail.com updated the diff for D22840: Add HTCAPS for run(4).

Add kernel config options to sys/conf/options and NOTES

Dec 20 2019, 4:12 AM

Dec 16 2019

lrx337_gmail.com created D22840: Add HTCAPS for run(4).
Dec 16 2019, 7:36 PM