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Searched refs:IO_SCH_ISC (Results 1 – 4 of 4) sorted by relevance

/linux-6.15/arch/s390/include/asm/
H A Disc.h16 #define IO_SCH_ISC 3 /* regular I/O subchannels */ macro
20 #define VFIO_CCW_ISC IO_SCH_ISC /* VFIO-CCW I/O subchannels */
22 #define QDIO_AIRQ_ISC IO_SCH_ISC /* I/O subchannel in qdio mode */
/linux-6.15/drivers/s390/cio/
H A Dcss.c1218 isc_register(IO_SCH_ISC); in css_bus_init()
1251 isc_unregister(IO_SCH_ISC); in css_bus_cleanup()
H A Ddevice.c1011 sch->isc = cio_is_console(sch->schid) ? CONSOLE_ISC : IO_SCH_ISC; in io_subchannel_init_fields()
/linux-6.15/drivers/s390/virtio/
H A Dvirtio_ccw.c170 #define VIRTIO_AIRQ_ISC IO_SCH_ISC /* inherit from subchannel */