Re: [PATCH v17 3/3] bus: mhi: Add userspace client interface driver

2020-12-11 Thread
Hi, Maybe it is a good idea to take QMI as example. QMI is QUALCOMM private protocol, maybe lots of people do not know what is QMI? MHI device can be WIFI device or WWAN device, if it is WIFI device, it is a pure network device, and maybe do not need this driver. But for W

答复: [PATCH net-next 1/1] net: usb: qmi_wwan: add default rx_urb_size

2020-11-13 Thread
Hi Kristian, For openwrt device, the ' Performance bottleneck ' usually is NAT, not usbnet. As I remember: MT7621 have dual core, and support Hardware acceleration of 'NAT'. It seems r8152 is a pure Ethernet card, does it can use the ' Hardware acceleration ' A

答复: [PATCH net-next 1/1] net: usb: qmi_wwan: add default rx_urb_size

2020-09-09 Thread
B, but MDM9x07 chips only support 4KB, or uses do not enable QMAP, Maybe cannot reach max throughput for no enough rx urbs. > -邮件原件- > 发件人: Daniele Palmas [mailto:dnl...@gmail.com] > 发送时间: Wednesday, September 09, 2020 5:13 PM > 收件人: Bjørn Mork > 抄送: Kristian Evensen

答复: [PATCH] qmi_wwan: support modify usbnet's rx_urb_size

2020-08-03 Thread
bj...@mork.no writes: > Daniele Palmas writes: > > Il giorno lun 3 ago 2020 alle ore 10:18 Greg KH > > ha scritto: > > > >> Actually, no, this all should be done "automatically", do not change > >> the urb size on the fly. Change it at probe time based on the device > >> you are using, do not fo

答复: [PATCH] qmi_wwan: support modify usbnet's rx_urb_size

2020-08-03 Thread
Hi Greg: I am carl, software engineer from a Chinese company ' Quectel Wireless Solutions Co., Ltd'. Chinese name is Yinzhangcheng. So English name carl.yin. My company’s products are LTE/5G modules base on QUALCOMM's chipset, like MDM9607/MDM9640/SDX24/SDX55...etc. On 20