OT: HP drivers

[MR ZenWiz]

On Wed, Sep 14, 2022 at 2:11 AM Brian <claremont102 at gmail.com> wrote:
>
:
>
>  lsusb -v | grep -A 3 bInterfaceClass.*7
$ sudo lsusb -v | grep -A 3 bInterfaceClass.*7
      bInterfaceClass         7 Printer
      bInterfaceSubClass      1 Printer
      bInterfaceProtocol      4
      iInterface              0
--
      bInterfaceClass         7 Printer
      bInterfaceSubClass      1 Printer
      bInterfaceProtocol      2 Bidirectional
      iInterface              0
--
      bInterfaceClass         7 Printer
      bInterfaceSubClass      1 Printer
      bInterfaceProtocol      4
      iInterface              0
--
      bInterfaceClass         7 Printer
      bInterfaceSubClass      1 Printer
      bInterfaceProtocol      4
      iInterface              0

> ipp-usb and sane-airscan should be on the system by default. It is
> worth checking:
>
>  dpkg -l ipp-usb sane-airscan
>
$ sudo dpkg -l ipp-usb sane-airscan
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name           Version         Architecture Description
+++-==============-===============-============-===============================>
ii  ipp-usb        0.9.20-1        amd64        Daemon for IPP over USB printer>
ii  sane-airscan   0.99.27-1build1 amd64        SANE backend for AirScan (eSCL)>
$

HTH.