Hi Johan, > Since you are the one submitting the patch your SoB should go last. We > have a Co-developed-by tag which can you use to indicate co-authorship > (the second SoB is still required). The documentation for this was > recently updated in commit > > 24a2bb90741b ("docs: Clarify the usage and sign-off requirements for Co-developed-by") > > > We're trying to move away from adding product-id defines, so please just > use a constant here as most ZTE entries do and add a short comment after > the entry. It's fine to go above 80 columns here even if checkpatch.pl > complains. > OK. I will fix up your pinted issues and resend patch. Regards, Yoshiaki Okamoto ________________________________________ From: Johan Hovold <johan@xxxxxxxxxx> Sent: Tuesday, July 16, 2019 18:05 To: OKAMOTO Yoshiaki Cc: johan@xxxxxxxxxx; YAMAMOTO Hiroyuki; linux-usb@xxxxxxxxxxxxxxx Subject: Re: [PATCH] USB: serial: option: Add support for ZTE MF871A On Thu, Jul 11, 2019 at 03:53:24PM +0900, Yoshiaki Okamoto wrote: > This patch adds support for MF871A USB modem (aka Speed USB STICK U03) > to option driver. This modem is manufactured by ZTE corporation, and > sold by KDDI. > > Interface layout: > 0: AT > 1: MODEM > > usb-devices output: > T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 9 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 > P: Vendor=19d2 ProdID=1481 Rev=52.87 > S: Manufacturer=ZTE,Incorporated > S: Product=ZTE Technologies MSM > S: SerialNumber=1234567890ABCDEF > C: #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA > I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option > I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option Thanks for the patch. Looks good, but please fix up the two minor issues pointed out below and resend, and I'll apply it after the merge window closes. > Signed-off-by: Yoshiaki Okamoto <yokamoto@xxxxxxxxxxxxxxxxxxxx> > Signed-off-by: Hiroyuki Yamamoto <hyamamo@xxxxxxxxxxxxxxxxxxxx> Since you are the one submitting the patch your SoB should go last. We have a Co-developed-by tag which can you use to indicate co-authorship (the second SoB is still required). The documentation for this was recently updated in commit 24a2bb90741b ("docs: Clarify the usage and sign-off requirements for Co-developed-by") > --- > drivers/usb/serial/option.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c > index a0aaf0635359..e11ae2092229 100644 > --- a/drivers/usb/serial/option.c > +++ b/drivers/usb/serial/option.c > @@ -308,6 +308,7 @@ static void option_instat_callback(struct urb *urb); > #define ZTE_PRODUCT_ME3620_MBIM 0x0426 > #define ZTE_PRODUCT_ME3620_X 0x1432 > #define ZTE_PRODUCT_ME3620_L 0x1433 > +#define ZTE_PRODUCT_MF871A 0x1481 > #define ZTE_PRODUCT_AC2726 0xfff1 > #define ZTE_PRODUCT_MG880 0xfffd > #define ZTE_PRODUCT_CDMA_TECH 0xfffe > @@ -1548,6 +1549,7 @@ static const struct usb_device_id option_ids[] = { > { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1428, 0xff, 0xff, 0xff), /* Telewell TW-LTE 4G v2 */ > .driver_info = RSVD(2) }, > { USB_DEVICE_INTERFACE_CLASS(ZTE_VENDOR_ID, 0x1476, 0xff) }, /* GosunCn ZTE WeLink ME3630 (ECM/NCM mode) */ > + { USB_DEVICE_INTERFACE_CLASS(ZTE_VENDOR_ID, ZTE_PRODUCT_MF871A, 0xff) }, We're trying to move away from adding product-id defines, so please just use a constant here as most ZTE entries do and add a short comment after the entry. It's fine to go above 80 columns here even if checkpatch.pl complains. > { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1533, 0xff, 0xff, 0xff) }, > { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1534, 0xff, 0xff, 0xff) }, > { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1535, 0xff, 0xff, 0xff) }, Thanks, Johan