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authorAlexandre Peixoto Ferreira <alexandref75@gmail.com>2013-04-30 00:51:50 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-05-16 17:50:50 -0700
commit8402db5dda3ac167014c143a633efff340aaff5b (patch)
treec319ee51bb6716d3aded0de8b6f611077cf5d1d0 /virt/kvm/irq_comm.c
parent6523f6d2475df99e441bd742d2a8993f64124ce9 (diff)
USB: usbtmc: Add flag rigol_quirk to usbtmc_device_data
These patches implement a modification of the USBTMC protocol to allow operation with Rigol equipment. Rigol requires that a single TMC request to receive any buffer size and bulk requests to get the data. The original algorithm sends a TMC request for each subset of the data (a single USB transaction). The modification is only active for Rigol equipment, vendor and product set is contained in the array usbtmc_id_quirk. This patch creates the rigol_quirk variable and the arrays for the idvendor and idproduct. Signed-off-by: Alexandre Peixoto Ferreira <alexandref75@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'virt/kvm/irq_comm.c')
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