Some older 802.11n chips were deprecated. Use a backport:
git clone https://github.com/openwrt/mt76.git # for newer MediaTek chips
cd mt76
make && sudo make install
Parmar has contributed to exposing driver statistics via debugfs. 80211n driver jaswinder parmar top
Instead of just top, the recommended toolchain (often cited in kernel documentation Parmar contributed to) includes: Some older 802
trace-cmd / Ftrace:
Used to trace the latency between the hardware interrupt firing and the packet being delivered to the network stack.git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
cd linux/drivers/net/wireless/ralink/rt2x00/
git log --author="Jaswinder Parmar"
Even with the "top" driver, users report problems. Here’s how Parmar’s patches address them. Parmar has contributed to exposing driver statistics via
It is a long-tail, low-competition keyword. The phrase likely originated from a single forum post where a user wrote: "The top 802.11n driver is the one with Jaswinder Parmar's fixes." Search engines indexed it literally.
If you own a USB Wi-Fi adapter with a Ralink RT3070 or RT5370 chipset, you are indirectly benefiting from Parmar’s work.
No. The rt2800 series on Windows uses different drivers (Ralink reference drivers). The Jaswinder Parmar improvements are Linux-only.