Re: rtwn connection stops working on CURRENT
Cool, thanks. Let's try to get this into -HEAD. -a On 16 June 2016 at 22:11, Marcus von Appenwrote: > Hi Andriy, > > On, Tue Jun 14, 2016, Andriy Voskoboinyk wrote: > >> Tue, 14 Jun 2016 08:24:01 +0300 було написано Marcus von Appen >> : >> >> Hi! >> >> Try attached patch (adds some busdma synchronization, >> unloads data instead of descriptor in rtwn_tx_done() and improves >> watchdog logic for a bit). > > thanks a lot, the connection is far more reliable now and does not > seem to stop working anymore. > > Cheers > Marcus > ___ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org" ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Re: rtwn connection stops working on CURRENT
Hi Andriy, On, Tue Jun 14, 2016, Andriy Voskoboinyk wrote: > Tue, 14 Jun 2016 08:24:01 +0300 було написано Marcus von Appen >: > > Hi! > > Try attached patch (adds some busdma synchronization, > unloads data instead of descriptor in rtwn_tx_done() and improves > watchdog logic for a bit). thanks a lot, the connection is far more reliable now and does not seem to stop working anymore. Cheers Marcus ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
Re: rtwn connection stops working on CURRENT
Tue, 14 Jun 2016 08:24:01 +0300 було написано Marcus von Appen: Hi! Try attached patch (adds some busdma synchronization, unloads data instead of descriptor in rtwn_tx_done() and improves watchdog logic for a bit). Hi, I'm running into a somewhat weird issue with the rtwn driver on CURRENT. It usually works for a couple of minutes (if there's not too much of troughput happening) before the downstream and upstream rates just "dry up" and the interface stops working. It happens faster, if there are multiple connections open at the same time, e.g. having a browser open or fetching mail and doing a portsnap update. Once the connection stopped working, dhclient will report the following: Jun 11 12:22:22 athena dhclient[474]: send_packet: no buffer space available Jun 11 12:24:08 athena last message repeated 4 times ... wpa_supplicant reports: Jun 11 12:22:20 athena wpa_supplicant[335]: wlan0: CTRL-EVENT-DISCONNECTED bssid=... reason=3 locally_generated=1 Jun 11 12:22:20 athena wpa_supplicant[335]: wlan0: WPA: 4-Way Handshake failed - pre-shared key may be incorrect Jun 11 12:22:20 athena wpa_supplicant[335]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="..." auth_failures=8 duration=100 reason=WRONG_KEY Jun 11 12:22:20 athena wpa_supplicant[335]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="..." auth_failures=9 duration=152 reason=CONN_FAILED pciconf -lv: rtwn0@pci0:3:0:0: class=0x028000 card=0x819510ec chip=0x817610ec rev=0x01 hdr=0x00 vendor = 'Realtek Semiconductor Co., Ltd.' device = 'RTL8188CE 802.11b/g/n WiFi Adapter' class = network An pointers on tracking this issue down and getting it fixed are highly appreciated. Cheers Marcus ___ freebsd-wirel...@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-wireless To unsubscribe, send any mail to "freebsd-wireless-unsubscr...@freebsd.org" patch-rtwn-busdma.diff Description: Binary data ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
rtwn connection stops working on CURRENT
Hi, I'm running into a somewhat weird issue with the rtwn driver on CURRENT. It usually works for a couple of minutes (if there's not too much of troughput happening) before the downstream and upstream rates just "dry up" and the interface stops working. It happens faster, if there are multiple connections open at the same time, e.g. having a browser open or fetching mail and doing a portsnap update. Once the connection stopped working, dhclient will report the following: Jun 11 12:22:22 athena dhclient[474]: send_packet: no buffer space available Jun 11 12:24:08 athena last message repeated 4 times ... wpa_supplicant reports: Jun 11 12:22:20 athena wpa_supplicant[335]: wlan0: CTRL-EVENT-DISCONNECTED bssid=... reason=3 locally_generated=1 Jun 11 12:22:20 athena wpa_supplicant[335]: wlan0: WPA: 4-Way Handshake failed - pre-shared key may be incorrect Jun 11 12:22:20 athena wpa_supplicant[335]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="..." auth_failures=8 duration=100 reason=WRONG_KEY Jun 11 12:22:20 athena wpa_supplicant[335]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="..." auth_failures=9 duration=152 reason=CONN_FAILED pciconf -lv: rtwn0@pci0:3:0:0: class=0x028000 card=0x819510ec chip=0x817610ec rev=0x01 hdr=0x00 vendor = 'Realtek Semiconductor Co., Ltd.' device = 'RTL8188CE 802.11b/g/n WiFi Adapter' class = network An pointers on tracking this issue down and getting it fixed are highly appreciated. Cheers Marcus ___ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"