* [BUG RESEND] net: stmmac: dwmac-rk: Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
@ 2021-10-06 15:58 ` Alexandru Elisei
0 siblings, 0 replies; 8+ messages in thread
From: Alexandru Elisei @ 2021-10-06 15:58 UTC (permalink / raw)
To: davem, michael.riesch, peppe.cavallaro, alexandre.torgue,
joabreu, kuba, mcoquelin.stm32, p.zabel, lgirdwood, broonie,
netdev, linux-stm32, linux-arm-kernel, linux-kernel
Cc: Alexandru Elisei
Resending this because my previous email client inserted HTML into the email,
which was then rejected by the linux-kernel@vger.kernel.org spam filter.
After commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced
pm_runtime_enable warnings"), the network card on my rockpro64-v2 was left
unable to get a DHCP lease from the network. The offending commit was found by
bisecting the kernel; I tried reverting the commit from v5.15-rc4 and the
network card started working as expected.
I can help with testing a fix or further diagnosing if needed.
his is what I get with a kernel built from v5.15-rc4 (so with the commit *not*
reverted). Full dmesg at [1].
root@rockpro ~ # uname -a
Linux rockpro 5.15.0-rc4 #83 SMP PREEMPT Wed Oct 6 16:06:31 BST 2021 aarch64 GNU/Linux
root@rockpro ~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether ce:71:c1:ee:97:e8 brd ff:ff:ff:ff:ff:ff
root@rockpro ~ # ip l set eth0 up
[ 33.398930] rk_gmac-dwmac fe300000.ethernet eth0: PHY [stmmac-0:00] driver [Generic PHY] (irq=POLL)
[ 33.404390] rk_gmac-dwmac fe300000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 33.405795] rk_gmac-dwmac fe300000.ethernet eth0: No Safety Features support found
[ 33.406479] rk_gmac-dwmac fe300000.ethernet eth0: PTP not supported by HW
[ 33.407528] rk_gmac-dwmac fe300000.ethernet eth0: configuring for phy/rgmii link mode
root@rockpro ~ # [ 37.503570] rk_gmac-dwmac fe300000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
root@rockpro ~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether ce:71:c1:ee:97:e8 brd ff:ff:ff:ff:ff:ff
root@rockpro ~ # dhclient --version
isc-dhclient-4.4.2-P1
root@rockpro ~ # dhclient -v eth0
Internet Systems Consortium DHCP Client 4.4.2-P1
Copyright 2004-2021 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth0/ce:71:c1:ee:97:e8
Sending on LPF/eth0/ce:71:c1:ee:97:e8
Sending on Socket/fallback
DHCPREQUEST for 192.168.0.43 on eth0 to 255.255.255.255 port 67
DHCPREQUEST for 192.168.0.43 on eth0 to 255.255.255.255 port 67
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 20
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 20
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 6
No DHCPOFFERS received.
Trying recorded lease 192.168.0.43
ping: socket: Address family not supported by protocol
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
--- 192.168.0.1 ping statistics ---
1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms
No working leases in persistent database - sleeping.
With the commit reverted, the NIC is working again (dmesg at [2]).
root@rockpro ~ # uname -a
Linux rockpro 5.15.0-rc4-00001-g6ac1832b7cc5 #84 SMP PREEMPT Wed Oct 6 16:24:54 BST 2021 aarch64 GNU/Linux
root@rockpro ~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether ce:71:c1:ee:97:e8 brd ff:ff:ff:ff:ff:ff
root@rockpro ~ # ip l set eth0 up
[ 76.094639] rk_gmac-dwmac fe300000.ethernet eth0: PHY [stmmac-0:00] driver [Generic PHY] (irq=POLL)
[ 76.100233] rk_gmac-dwmac fe300000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 76.101646] rk_gmac-dwmac fe300000.ethernet eth0: No Safety Features support found
[ 76.102374] rk_gmac-dwmac fe300000.ethernet eth0: PTP not supported by HW
[ 76.103335] rk_gmac-dwmac fe300000.ethernet eth0: configuring for phy/rgmii link mode
root@rockpro ~ # [ 80.191353] rk_gmac-dwmac fe300000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
root@rockpro ~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether ce:71:c1:ee:97:e8 brd ff:ff:ff:ff:ff:ff
root@rockpro ~ # dhclient --version
isc-dhclient-4.4.2-P1
root@rockpro ~ # dhclient -v eth0
Internet Systems Consortium DHCP Client 4.4.2-P1
Copyright 2004-2021 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth0/ce:71:c1:ee:97:e8
Sending on LPF/eth0/ce:71:c1:ee:97:e8
Sending on Socket/fallback
DHCPREQUEST for 192.168.0.43 on eth0 to 255.255.255.255 port 67
DHCPACK of 192.168.0.43 from 192.168.0.1
bound to 192.168.0.43 -- renewal in 36072 seconds.
root@rockpro ~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether ce:71:c1:ee:97:e8 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.43/24 brd 192.168.0.255 scope global eth0
valid_lft forever preferred_lft forever
root@rockpro ~ # ping google.com
ping: socket: Address family not supported by protocol
PING google.com (172.217.169.46) 56(84) bytes of data.
64 bytes from lhr48s08-in-f14.1e100.net (172.217.169.46): icmp_seq=1 ttl=117 time=21.7 ms
64 bytes from lhr48s08-in-f14.1e100.net (172.217.169.46): icmp_seq=2 ttl=117 time=19.1 ms
--- google.com ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 19.058/20.392/21.726/1.334 ms
Pastebins will expire after 6 months.
[1] https://pastebin.com/JrViZTPe
[2] https://pastebin.com/EwEbWRfY
Thanks,
Alex
^ permalink raw reply [flat|nested] 8+ messages in thread* [BUG RESEND] net: stmmac: dwmac-rk: Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
@ 2021-10-06 15:58 ` Alexandru Elisei
0 siblings, 0 replies; 8+ messages in thread
From: Alexandru Elisei @ 2021-10-06 15:58 UTC (permalink / raw)
To: davem, michael.riesch, peppe.cavallaro, alexandre.torgue,
joabreu, kuba, mcoquelin.stm32, p.zabel, lgirdwood, broonie,
netdev, linux-stm32, linux-arm-kernel, linux-kernel
Cc: Alexandru Elisei
Resending this because my previous email client inserted HTML into the email,
which was then rejected by the linux-kernel@vger.kernel.org spam filter.
After commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced
pm_runtime_enable warnings"), the network card on my rockpro64-v2 was left
unable to get a DHCP lease from the network. The offending commit was found by
bisecting the kernel; I tried reverting the commit from v5.15-rc4 and the
network card started working as expected.
I can help with testing a fix or further diagnosing if needed.
his is what I get with a kernel built from v5.15-rc4 (so with the commit *not*
reverted). Full dmesg at [1].
root@rockpro ~ # uname -a
Linux rockpro 5.15.0-rc4 #83 SMP PREEMPT Wed Oct 6 16:06:31 BST 2021 aarch64 GNU/Linux
root@rockpro ~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether ce:71:c1:ee:97:e8 brd ff:ff:ff:ff:ff:ff
root@rockpro ~ # ip l set eth0 up
[ 33.398930] rk_gmac-dwmac fe300000.ethernet eth0: PHY [stmmac-0:00] driver [Generic PHY] (irq=POLL)
[ 33.404390] rk_gmac-dwmac fe300000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 33.405795] rk_gmac-dwmac fe300000.ethernet eth0: No Safety Features support found
[ 33.406479] rk_gmac-dwmac fe300000.ethernet eth0: PTP not supported by HW
[ 33.407528] rk_gmac-dwmac fe300000.ethernet eth0: configuring for phy/rgmii link mode
root@rockpro ~ # [ 37.503570] rk_gmac-dwmac fe300000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
root@rockpro ~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether ce:71:c1:ee:97:e8 brd ff:ff:ff:ff:ff:ff
root@rockpro ~ # dhclient --version
isc-dhclient-4.4.2-P1
root@rockpro ~ # dhclient -v eth0
Internet Systems Consortium DHCP Client 4.4.2-P1
Copyright 2004-2021 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth0/ce:71:c1:ee:97:e8
Sending on LPF/eth0/ce:71:c1:ee:97:e8
Sending on Socket/fallback
DHCPREQUEST for 192.168.0.43 on eth0 to 255.255.255.255 port 67
DHCPREQUEST for 192.168.0.43 on eth0 to 255.255.255.255 port 67
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 20
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 20
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 6
No DHCPOFFERS received.
Trying recorded lease 192.168.0.43
ping: socket: Address family not supported by protocol
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
--- 192.168.0.1 ping statistics ---
1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms
No working leases in persistent database - sleeping.
With the commit reverted, the NIC is working again (dmesg at [2]).
root@rockpro ~ # uname -a
Linux rockpro 5.15.0-rc4-00001-g6ac1832b7cc5 #84 SMP PREEMPT Wed Oct 6 16:24:54 BST 2021 aarch64 GNU/Linux
root@rockpro ~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether ce:71:c1:ee:97:e8 brd ff:ff:ff:ff:ff:ff
root@rockpro ~ # ip l set eth0 up
[ 76.094639] rk_gmac-dwmac fe300000.ethernet eth0: PHY [stmmac-0:00] driver [Generic PHY] (irq=POLL)
[ 76.100233] rk_gmac-dwmac fe300000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 76.101646] rk_gmac-dwmac fe300000.ethernet eth0: No Safety Features support found
[ 76.102374] rk_gmac-dwmac fe300000.ethernet eth0: PTP not supported by HW
[ 76.103335] rk_gmac-dwmac fe300000.ethernet eth0: configuring for phy/rgmii link mode
root@rockpro ~ # [ 80.191353] rk_gmac-dwmac fe300000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
root@rockpro ~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether ce:71:c1:ee:97:e8 brd ff:ff:ff:ff:ff:ff
root@rockpro ~ # dhclient --version
isc-dhclient-4.4.2-P1
root@rockpro ~ # dhclient -v eth0
Internet Systems Consortium DHCP Client 4.4.2-P1
Copyright 2004-2021 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/software/dhcp/
Listening on LPF/eth0/ce:71:c1:ee:97:e8
Sending on LPF/eth0/ce:71:c1:ee:97:e8
Sending on Socket/fallback
DHCPREQUEST for 192.168.0.43 on eth0 to 255.255.255.255 port 67
DHCPACK of 192.168.0.43 from 192.168.0.1
bound to 192.168.0.43 -- renewal in 36072 seconds.
root@rockpro ~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether ce:71:c1:ee:97:e8 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.43/24 brd 192.168.0.255 scope global eth0
valid_lft forever preferred_lft forever
root@rockpro ~ # ping google.com
ping: socket: Address family not supported by protocol
PING google.com (172.217.169.46) 56(84) bytes of data.
64 bytes from lhr48s08-in-f14.1e100.net (172.217.169.46): icmp_seq=1 ttl=117 time=21.7 ms
64 bytes from lhr48s08-in-f14.1e100.net (172.217.169.46): icmp_seq=2 ttl=117 time=19.1 ms
--- google.com ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 19.058/20.392/21.726/1.334 ms
Pastebins will expire after 6 months.
[1] https://pastebin.com/JrViZTPe
[2] https://pastebin.com/EwEbWRfY
Thanks,
Alex
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [BUG RESEND] net: stmmac: dwmac-rk: Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
2021-10-06 15:58 ` Alexandru Elisei
@ 2021-10-06 17:32 ` Mark Brown
-1 siblings, 0 replies; 8+ messages in thread
From: Mark Brown @ 2021-10-06 17:32 UTC (permalink / raw)
To: Alexandru Elisei
Cc: davem, michael.riesch, peppe.cavallaro, alexandre.torgue,
joabreu, kuba, mcoquelin.stm32, p.zabel, lgirdwood, netdev,
linux-stm32, linux-arm-kernel, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 849 bytes --]
On Wed, Oct 06, 2021 at 04:58:11PM +0100, Alexandru Elisei wrote:
> Resending this because my previous email client inserted HTML into the email,
> which was then rejected by the linux-kernel@vger.kernel.org spam filter.
>
> After commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced
> pm_runtime_enable warnings"), the network card on my rockpro64-v2 was left
> unable to get a DHCP lease from the network. The offending commit was found by
> bisecting the kernel; I tried reverting the commit from v5.15-rc4 and the
> network card started working as expected.
I did end up glancing briefly at this (though no idea how I ended up
showing in get_maintainers...) - the revert dropped both the runtime PM
enables and the get/puts, I suspect the driver may need the get/puts
either where they are in the commit or at a level up.
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [BUG RESEND] net: stmmac: dwmac-rk: Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
@ 2021-10-06 17:32 ` Mark Brown
0 siblings, 0 replies; 8+ messages in thread
From: Mark Brown @ 2021-10-06 17:32 UTC (permalink / raw)
To: Alexandru Elisei
Cc: davem, michael.riesch, peppe.cavallaro, alexandre.torgue,
joabreu, kuba, mcoquelin.stm32, p.zabel, lgirdwood, netdev,
linux-stm32, linux-arm-kernel, linux-kernel
[-- Attachment #1.1: Type: text/plain, Size: 849 bytes --]
On Wed, Oct 06, 2021 at 04:58:11PM +0100, Alexandru Elisei wrote:
> Resending this because my previous email client inserted HTML into the email,
> which was then rejected by the linux-kernel@vger.kernel.org spam filter.
>
> After commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced
> pm_runtime_enable warnings"), the network card on my rockpro64-v2 was left
> unable to get a DHCP lease from the network. The offending commit was found by
> bisecting the kernel; I tried reverting the commit from v5.15-rc4 and the
> network card started working as expected.
I did end up glancing briefly at this (though no idea how I ended up
showing in get_maintainers...) - the revert dropped both the runtime PM
enables and the get/puts, I suspect the driver may need the get/puts
either where they are in the commit or at a level up.
[-- Attachment #1.2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]
[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [BUG RESEND] net: stmmac: dwmac-rk: Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
2021-10-06 15:58 ` Alexandru Elisei
@ 2021-10-07 0:33 ` Jakub Kicinski
-1 siblings, 0 replies; 8+ messages in thread
From: Jakub Kicinski @ 2021-10-07 0:33 UTC (permalink / raw)
To: Alexandru Elisei
Cc: davem, michael.riesch, peppe.cavallaro, alexandre.torgue,
joabreu, mcoquelin.stm32, p.zabel, lgirdwood, broonie, netdev,
linux-stm32, linux-arm-kernel, linux-kernel
On Wed, 6 Oct 2021 16:58:11 +0100 Alexandru Elisei wrote:
> Resending this because my previous email client inserted HTML into the email,
> which was then rejected by the linux-kernel@vger.kernel.org spam filter.
>
> After commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced
> pm_runtime_enable warnings"), the network card on my rockpro64-v2 was left
> unable to get a DHCP lease from the network. The offending commit was found by
> bisecting the kernel; I tried reverting the commit from v5.15-rc4 and the
> network card started working as expected.
We have this queued up in netdev/net:
aec3f415f724 ("net: stmmac: dwmac-rk: Fix ethernet on rk3399 based devices")
It should hit stable soon.
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [BUG RESEND] net: stmmac: dwmac-rk: Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
@ 2021-10-07 0:33 ` Jakub Kicinski
0 siblings, 0 replies; 8+ messages in thread
From: Jakub Kicinski @ 2021-10-07 0:33 UTC (permalink / raw)
To: Alexandru Elisei
Cc: davem, michael.riesch, peppe.cavallaro, alexandre.torgue,
joabreu, mcoquelin.stm32, p.zabel, lgirdwood, broonie, netdev,
linux-stm32, linux-arm-kernel, linux-kernel
On Wed, 6 Oct 2021 16:58:11 +0100 Alexandru Elisei wrote:
> Resending this because my previous email client inserted HTML into the email,
> which was then rejected by the linux-kernel@vger.kernel.org spam filter.
>
> After commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced
> pm_runtime_enable warnings"), the network card on my rockpro64-v2 was left
> unable to get a DHCP lease from the network. The offending commit was found by
> bisecting the kernel; I tried reverting the commit from v5.15-rc4 and the
> network card started working as expected.
We have this queued up in netdev/net:
aec3f415f724 ("net: stmmac: dwmac-rk: Fix ethernet on rk3399 based devices")
It should hit stable soon.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [BUG RESEND] net: stmmac: dwmac-rk: Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
2021-10-07 0:33 ` Jakub Kicinski
@ 2021-10-07 9:30 ` Alexandru Elisei
-1 siblings, 0 replies; 8+ messages in thread
From: Alexandru Elisei @ 2021-10-07 9:30 UTC (permalink / raw)
To: Jakub Kicinski, broonie
Cc: davem, michael.riesch, peppe.cavallaro, alexandre.torgue,
joabreu, mcoquelin.stm32, p.zabel, lgirdwood, netdev,
linux-stm32, linux-arm-kernel, linux-kernel
On Wed, Oct 06, 2021 at 05:33:32PM -0700, Jakub Kicinski wrote:
> On Wed, 6 Oct 2021 16:58:11 +0100 Alexandru Elisei wrote:
> > Resending this because my previous email client inserted HTML into the email,
> > which was then rejected by the linux-kernel@vger.kernel.org spam filter.
> >
> > After commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced
> > pm_runtime_enable warnings"), the network card on my rockpro64-v2 was left
> > unable to get a DHCP lease from the network. The offending commit was found by
> > bisecting the kernel; I tried reverting the commit from v5.15-rc4 and the
> > network card started working as expected.
>
> We have this queued up in netdev/net:
>
> aec3f415f724 ("net: stmmac: dwmac-rk: Fix ethernet on rk3399 based devices")
>
> It should hit stable soon.
Hi Mark, Jakub,
Thank you both for your replies, will keep an eye out for when that patch hits
mainline.
Thanks,
Alex
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [BUG RESEND] net: stmmac: dwmac-rk: Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings")
@ 2021-10-07 9:30 ` Alexandru Elisei
0 siblings, 0 replies; 8+ messages in thread
From: Alexandru Elisei @ 2021-10-07 9:30 UTC (permalink / raw)
To: Jakub Kicinski, broonie
Cc: davem, michael.riesch, peppe.cavallaro, alexandre.torgue,
joabreu, mcoquelin.stm32, p.zabel, lgirdwood, netdev,
linux-stm32, linux-arm-kernel, linux-kernel
On Wed, Oct 06, 2021 at 05:33:32PM -0700, Jakub Kicinski wrote:
> On Wed, 6 Oct 2021 16:58:11 +0100 Alexandru Elisei wrote:
> > Resending this because my previous email client inserted HTML into the email,
> > which was then rejected by the linux-kernel@vger.kernel.org spam filter.
> >
> > After commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced
> > pm_runtime_enable warnings"), the network card on my rockpro64-v2 was left
> > unable to get a DHCP lease from the network. The offending commit was found by
> > bisecting the kernel; I tried reverting the commit from v5.15-rc4 and the
> > network card started working as expected.
>
> We have this queued up in netdev/net:
>
> aec3f415f724 ("net: stmmac: dwmac-rk: Fix ethernet on rk3399 based devices")
>
> It should hit stable soon.
Hi Mark, Jakub,
Thank you both for your replies, will keep an eye out for when that patch hits
mainline.
Thanks,
Alex
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linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2021-10-07 9:30 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-10-06 15:58 [BUG RESEND] net: stmmac: dwmac-rk: Ethernet broken on rockpro64 by commit 2d26f6e39afb ("net: stmmac: dwmac-rk: fix unbalanced pm_runtime_enable warnings") Alexandru Elisei
2021-10-06 15:58 ` Alexandru Elisei
2021-10-06 17:32 ` Mark Brown
2021-10-06 17:32 ` Mark Brown
2021-10-07 0:33 ` Jakub Kicinski
2021-10-07 0:33 ` Jakub Kicinski
2021-10-07 9:30 ` Alexandru Elisei
2021-10-07 9:30 ` Alexandru Elisei
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