mirror_ubuntu-kernels/include
Dave Penkler c9784e23c1 USB: usbtmc: Add USBTMC_IOCTL_GET_STB
This new ioctl reads the status byte (STB) from the device and returns
the STB unmodified to the application. The srq_asserted bit is not taken
into account and not changed.

This ioctl is useful to support non USBTMC-488 compliant devices.

Tested-by: Jian-Wei Wu <jian-wei_wu@keysight.com>
Reviewed-by: Guido Kiener <guido.kiener@rohde-schwarz.com>
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://lore.kernel.org/r/20201215155621.9592-3-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-28 15:50:30 +01:00
..
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sound ASoC: Updates for v5.11 2020-12-14 15:57:14 +01:00
target
trace block-5.11-2020-12-23 2020-12-24 12:28:35 -08:00
uapi USB: usbtmc: Add USBTMC_IOCTL_GET_STB 2020-12-28 15:50:30 +01:00
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