* [PATCH] Fix for new version of realtek r8153
@ 2017-05-02 23:20 jake Briggs
2017-05-03 9:18 ` Hayes Wang
0 siblings, 1 reply; 3+ messages in thread
From: jake Briggs @ 2017-05-02 23:20 UTC (permalink / raw)
To: hayeswang, mario_limonciello, linux-usb, netdev, linux-kernel; +Cc: jake
From: jake <jake@rabidtech.co.nz>
Fix for new version of realtek r8153 not being recognised by the r8152
driver. The new version of the device with idVendor=0bda, idProduct=8153 is 6010 and treating it as if it was a 5c30 allow it to work.
Error log:
Apr 19 09:55:13 devotron kernel: [ 330.167074] usb 2-2.2: New USB
device found, idVendor=0bda, idProduct=8153
Apr 19 09:55:13 devotron kernel: [ 330.167078] usb 2-2.2: New USB
device strings: Mfr=1, Product=2, SerialNumber=6
Apr 19 09:55:13 devotron kernel: [ 330.167080] usb 2-2.2: Product: USB
10/100/1000 LAN
Apr 19 09:55:13 devotron kernel: [ 330.167081] usb 2-2.2: Manufacturer:
Realtek
Apr 19 09:55:13 devotron kernel: [ 330.167083] usb 2-2.2: SerialNumber:
001000001
Apr 19 09:55:13 devotron kernel: [ 330.258781] usb 2-2.2: reset
SuperSpeed USB device number 5 using xhci_hcd
Apr 19 09:55:13 devotron kernel: [ 330.279430] r8152 2-2.2:1.0 (unnamed
net_device) (uninitialized): Unknown version 0x6010
Apr 19 09:55:13 devotron kernel: [ 330.279434] r8152 2-2.2:1.0 (unnamed
net_device) (uninitialized): Unknown Device
Signed-off-by: jake <jake@rabidtech.co.nz>
---
drivers/net/usb/r8152.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index 07f788c49d57..2a55459fdfac 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -4277,6 +4277,7 @@ static void r8152b_get_version(struct r8152 *tp)
tp->mii.supports_gmii = 1;
break;
case 0x5c30:
+ case 0x6010:
tp->version = RTL_VER_06;
tp->mii.supports_gmii = 1;
break;
--
2.11.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* RE: [PATCH] Fix for new version of realtek r8153
@ 2017-05-03 9:18 ` Hayes Wang
0 siblings, 0 replies; 3+ messages in thread
From: Hayes Wang @ 2017-05-03 9:18 UTC (permalink / raw)
To: jake Briggs, mario_limonciello, linux-usb, netdev, linux-kernel
Cc: jake, nic_swsd
jake Briggs [mailto:nexussix@gmail.com]
> Sent: Wednesday, May 03, 2017 7:21 AM
[...]
> diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
> index 07f788c49d57..2a55459fdfac 100644
> --- a/drivers/net/usb/r8152.c
> +++ b/drivers/net/usb/r8152.c
> @@ -4277,6 +4277,7 @@ static void r8152b_get_version(struct r8152 *tp)
> tp->mii.supports_gmii = 1;
> break;
> case 0x5c30:
> + case 0x6010:
The two chips are different. I don't think it is a good idea.
Maybe you could use the driver from the Realtek website first.
> tp->version = RTL_VER_06;
> tp->mii.supports_gmii = 1;
> break;
^ permalink raw reply [flat|nested] 3+ messages in thread
* RE: [PATCH] Fix for new version of realtek r8153
@ 2017-05-03 9:18 ` Hayes Wang
0 siblings, 0 replies; 3+ messages in thread
From: Hayes Wang @ 2017-05-03 9:18 UTC (permalink / raw)
To: jake Briggs, mario_limonciello-8PEkshWhKlo,
linux-usb-u79uwXL29TY76Z2rM5mHXA, netdev-u79uwXL29TY76Z2rM5mHXA,
linux-kernel-u79uwXL29TY76Z2rM5mHXA
Cc: jake, nic_swsd
jake Briggs [mailto:nexussix-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org]
> Sent: Wednesday, May 03, 2017 7:21 AM
[...]
> diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
> index 07f788c49d57..2a55459fdfac 100644
> --- a/drivers/net/usb/r8152.c
> +++ b/drivers/net/usb/r8152.c
> @@ -4277,6 +4277,7 @@ static void r8152b_get_version(struct r8152 *tp)
> tp->mii.supports_gmii = 1;
> break;
> case 0x5c30:
> + case 0x6010:
The two chips are different. I don't think it is a good idea.
Maybe you could use the driver from the Realtek website first.
> tp->version = RTL_VER_06;
> tp->mii.supports_gmii = 1;
> break;
--
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^ permalink raw reply [flat|nested] 3+ messages in thread
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