https://bugzilla.kernel.org/show_bug.cgi?id=215475 --- Comment #6 from slark_xiao@xxxxxxx --- Make a update about this issue. When we change rx_urb_size in the host side and keep it same as the QMAP related QMI, this issue is "fixed". I also checked some old commit which related with rx_urb_size, let's say https://patchwork.kernel.org/project/linux-usb/patch/20200803065105.8997-1-yzc666@xxxxxxxxxxx/ and https://patchwork.ozlabs.org/project/netdev/patch/20200909091302.20992-1-dnlplm@xxxxxxxxx/#2524381. They tried to update the rx_urb_size to make QMAP works better. But these commits seems have been rejected. So do we have any new solutions or workarounds about changing the rx_urb_size? -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.