forked from ~ljy/RK356X_SDK_RELEASE
kernel/Documentation/driver-api/s390-drivers.rst
.. .. @@ -27,7 +27,7 @@ 27 27 although they are not the focus of this document. 28 28 29 29 Some additional information can also be found in the kernel source under 30 30 31 31 32 32 The css bus 33 33 =========== .. .. @@ -38,7 +38,7 @@ 38 38 * Standard I/O subchannels, for use by the system. They have a child 39 39 device on the ccw bus and are described below. 40 40 * I/O subchannels bound to the vfio-ccw driver. See 41 41 42 42 * Message subchannels. No Linux driver currently exists. 43 43 * CHSC subchannels (at most one). The chsc subchannel driver can be used 44 44 to send asynchronous chsc commands.
