diff options
| author | Nikita Yushchenko <nikita.yoush@cogentembedded.com> | 2021-09-21 17:59:02 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-10 15:07:56 +0200 |
| commit | bedbac5f66bfcf54d500967417aeaa4088f6eae0 (patch) | |
| tree | 49e81041668460f1c514e870518d977347ba5355 /drivers/usb/class/cdc-acm.c | |
| parent | 05735f0854e1e2fc0dd266cc6f583fc79dfdd5d8 (diff) | |
usb: gadget: storage: add support for media larger than 2T
This adds support for READ_CAPACITY(16), READ(16) and WRITE(16)
commands, and fixes READ_CAPACITY command to return 0xffffffff if
media size does not fit in 32 bits.
This makes f_mass_storage to export a 16T disk array correctly.
Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20210921145901.11952-1-nikita.yoush@cogentembedded.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
0 files changed, 0 insertions, 0 deletions