i'm bumping this bug because i haven't heard anything from the maintainers for a week. there's been no change in the git either. what's going on guys? this is a tiny patch for a very simple bug. it should be a fast review and commit to the kernel tree. js On Sun, Jan 19, 2020 at 1:14 PM js <sym.i.nem@xxxxxxxxx> wrote: > > i posted this bug to bugzilla with the attached patch. > this email is to notify the maintainers. > https://bugzilla.kernel.org/show_bug.cgi?id=206259 > > thanks! > > js > ---- > > ELAN i2c digitizer on microsoft surface go fails to initialize and > device is non-functional > > initialization fails on 4.19.96: > ---- > [ 5.507245] hid-generic 0018:04F3:261A.0005: report is too long > [ 5.507256] hid-generic 0018:04F3:261A.0005: item 0 1 0 8 parsing failed > [ 5.507290] hid-generic: probe of 0018:04F3:261A.0005 failed with error -22 > [ 5.556409] hid-multitouch 0018:04F3:261A.0005: report is too long > [ 5.581641] hid-multitouch 0018:04F3:261A.0005: item 0 1 0 8 parsing failed > [ 5.618495] hid-multitouch: probe of 0018:04F3:261A.0005 failed > with error -22 > > initialization succeeds on 4.19.95: > ---- > [ 7.150887] hid-generic 0018:04F3:261A.0001: input,hidraw2: I2C HID > v1.00 Device [ELAN9038:00 04F3:261A] on i2c-ELAN9038:00 > [ 8.253077] input: ELAN9038:00 04F3:261A as > /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-ELAN9038:00/0018:04F3:261A.0001/input/input20 > [ 8.253219] input: ELAN9038:00 04F3:261A Pen as > /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-ELAN9038:00/0018:04F3:261A.0001/input/input23 > [ 8.253330] hid-multitouch 0018:04F3:261A.0001: input,hidraw0: I2C > HID v1.00 Device [ELAN9038:00 04F3:261A] on i2c-ELAN9038:00 > > problem seems to be due to this commit: > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-4.19.y&id=31d06cc8e7caec36bedeb4f90444920431462f61
