Hello

I didi test your patch. I run a bkg_add -ui without timeout error now. I continue to test to see if it wasn't luck but your patch probably fixed the bug.

Thank you

bye

On 24/09/2021 11:06, Stefan Sperling wrote:
On Sun, Sep 19, 2021 at 03:10:01PM +0200, BESSOT Jean-Michel wrote:
Hello

Here is the problem, I loose the wifi connection after some time on my
computer . Mostly when I use a cvs -q up -Pd or a  pkg_add -ui.. I get the
error message:

iwm0: device timeout

It gets back after some time.

bye
Hi Jean-Michel,

Please try this patch:

diff bc5b770876412094a0961d7fcb9f635427388600 /usr/src
blob - 58d7c6dcc1ffaef2c89f818eb46d08eebfdcbc89
file + sys/dev/pci/if_iwm.c
--- sys/dev/pci/if_iwm.c
+++ sys/dev/pci/if_iwm.c
@@ -5720,6 +5720,8 @@ iwm_rx_compressed_ba(struct iwm_softc *sc, struct iwm_
        if (qid != IWM_FIRST_AGG_TX_QUEUE + ban->tid)
                return;
+ sc->sc_tx_timer = 0;
+
        ba = &ni->ni_tx_ba[ban->tid];
        if (ba->ba_state != IEEE80211_BA_AGREED)
                return;

Reply via email to