USB: serial: option: add u-blox LARA-R6 00B modem
stable inclusion from stable-v5.10.156 commit 0e88a3cfa6edcab4bbeab5641d3a74a176a51eeb category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I7MCG1 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=0e88a3cfa6edcab4bbeab5641d3a74a176a51eeb -------------------------------- commit d9e37a5c upstream. The official LARA-R6 (00B) modem uses 0x908b PID. LARA-R6 00B does not implement a QMI interface on port 4, the reservation (RSVD(4)) has been added to meet other companies that implement QMI on that interface. LARA-R6 00B USB composition exposes the following interfaces: If 0: Diagnostic If 1: AT parser If 2: AT parser If 3: AT parser/alternative functions Signed-off-by: NDavide Tronchin <davide.tronchin.94@gmail.com> Cc: stable@vger.kernel.org Signed-off-by: NJohan Hovold <johan@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Nsanglipeng <sanglipeng1@jd.com>
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