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Searched refs:ciw (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/s390/cio/
H A Dqdio_main.c1045 struct ciw *ciw; in qdio_establish() local
1073 ciw = ccw_device_get_ciw(cdev, CIW_TYPE_EQUEUE); in qdio_establish()
1074 if (!ciw) { in qdio_establish()
1088 irq_ptr->ccw->cmd_code = ciw->cmd; in qdio_establish()
1090 irq_ptr->ccw->count = ciw->count; in qdio_establish()
1148 struct ciw *ciw; in qdio_activate() local
1157 ciw = ccw_device_get_ciw(cdev, CIW_TYPE_AQUEUE); in qdio_activate()
1158 if (!ciw) { in qdio_activate()
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H A Dio_sch.h108 struct ciw ciw[MAX_CIWS]; /* variable # of CIWs */ member
H A Ddevice_ops.c440 struct ciw *ccw_device_get_ciw(struct ccw_device *cdev, __u32 ct) in ccw_device_get_ciw()
447 if (cdev->private->dma_area->senseid.ciw[ciw_cnt].ct == ct) in ccw_device_get_ciw()
448 return &cdev->private->dma_area->senseid.ciw[ciw_cnt]; in ccw_device_get_ciw()
/linux/arch/s390/include/asm/
H A Dcio.h249 * struct ciw - command information word (CIW) layout
256 struct ciw { struct
257 etciw global() argument
258 reservedciw global() argument
259 ctciw global() argument
260 cmdciw global() argument
261 countciw global() argument
H A Dccwdev.h206 extern struct ciw *ccw_device_get_ciw(struct ccw_device *, __u32 cmd);
/linux/drivers/s390/block/
H A Ddasd_eckd.c874 struct ciw *ciw; in dasd_eckd_read_conf_immediately() local
880 ciw = ccw_device_get_ciw(device->cdev, CIW_TYPE_RCD); in dasd_eckd_read_conf_immediately()
881 if (!ciw || ciw->cmd != DASD_ECKD_CCW_RCD) in dasd_eckd_read_conf_immediately()
897 struct ciw *ciw; in dasd_eckd_read_conf_lpm() local
906 ciw = ccw_device_get_ciw(device->cdev, CIW_TYPE_RCD); in dasd_eckd_read_conf_lpm()
907 if (!ciw || ciw in dasd_eckd_read_conf_lpm()
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/linux/Documentation/arch/s390/
H A Dcds.rst176 struct ciw *