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Searched refs:chp (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/s390/block/
H A Ddasd_int.h992 static inline int dasd_path_is_operational(struct dasd_device *device, int chp) in dasd_path_is_operational() argument
994 return test_bit(DASD_PATH_OPERATIONAL, &device->path[chp].flags); in dasd_path_is_operational()
997 static inline int dasd_path_need_verify(struct dasd_device *device, int chp) in dasd_path_need_verify() argument
999 return test_bit(DASD_PATH_TBV, &device->path[chp].flags); in dasd_path_need_verify()
1002 static inline void dasd_path_verify(struct dasd_device *device, int chp) in dasd_path_verify() argument
1004 __set_bit(DASD_PATH_TBV, &device->path[chp].flags); in dasd_path_verify()
1007 static inline void dasd_path_clear_verify(struct dasd_device *device, int chp) in dasd_path_clear_verify() argument
1009 __clear_bit(DASD_PATH_TBV, &device->path[chp].flags); in dasd_path_clear_verify()
1014 int chp; in dasd_path_clear_all_verify() local
1016 for (chp = 0; chp < 8; chp++) in dasd_path_clear_all_verify()
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H A Ddasd_devmap.c2541 static void dasd_path_init_kobj(struct dasd_device *device, int chp) in dasd_path_init_kobj() argument
2543 device->path[chp].kobj.kset = device->paths_info; in dasd_path_init_kobj()
2544 kobject_init(&device->path[chp].kobj, &path_attr_type); in dasd_path_init_kobj()
2547 void dasd_path_create_kobj(struct dasd_device *device, int chp) in dasd_path_create_kobj() argument
2557 if (device->path[chp].in_sysfs) in dasd_path_create_kobj()
2559 if (!device->path[chp].conf_data) in dasd_path_create_kobj()
2562 dasd_path_init_kobj(device, chp); in dasd_path_create_kobj()
2564 rc = kobject_add(&device->path[chp].kobj, NULL, "%x.%02x", in dasd_path_create_kobj()
2565 device->path[chp].cssid, device->path[chp].chpid); in dasd_path_create_kobj()
2567 kobject_put(&device->path[chp].kobj); in dasd_path_create_kobj()
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H A Ddasd.c3724 int chp, oldopm, hpfpm, ifccpm; in dasd_generic_path_event() local
3731 for (chp = 0; chp < 8; chp++) { in dasd_generic_path_event()
3732 if (path_event[chp] & PE_PATH_GONE) { in dasd_generic_path_event()
3733 dasd_path_notoper(device, chp); in dasd_generic_path_event()
3735 if (path_event[chp] & PE_PATH_AVAILABLE) { in dasd_generic_path_event()
3736 dasd_path_available(device, chp); in dasd_generic_path_event()
3739 if (path_event[chp] & PE_PATHGROUP_ESTABLISHED) { in dasd_generic_path_event()
3740 if (!dasd_path_is_operational(device, chp) && in dasd_generic_path_event()
3741 !dasd_path_need_verify(device, chp)) { in dasd_generic_path_event()
3747 dasd_path_available(device, chp); in dasd_generic_path_event()
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H A Ddasd_eckd.c1000 struct dasd_conf_data *conf_data, int chp) in dasd_eckd_store_conf_data() argument
1013 cdp = device->path[chp].conf_data; in dasd_eckd_store_conf_data()
1019 device->path[chp].conf_data = conf_data; in dasd_eckd_store_conf_data()
1020 device->path[chp].cssid = sch_id.cssid; in dasd_eckd_store_conf_data()
1021 device->path[chp].ssid = sch_id.ssid; in dasd_eckd_store_conf_data()
1022 chp_desc = ccw_device_get_chp_desc(device->cdev, chp); in dasd_eckd_store_conf_data()
1024 device->path[chp].chpid = chp_desc->chpid; in dasd_eckd_store_conf_data()
1051 int chp; in dasd_eckd_read_fc_security() local
1056 for (chp = 0; chp < 8; chp++) in dasd_eckd_read_fc_security()
1057 device->path[chp].fc_security = 0; in dasd_eckd_read_fc_security()
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/linux/drivers/s390/cio/
H A Dchp.c135 struct channel_path *chp; in measurement_chars_read() local
139 chp = to_channelpath(device); in measurement_chars_read()
140 if (chp->cmg == -1) in measurement_chars_read()
143 return memory_read_from_buffer(buf, count, &off, &chp->cmg_chars, in measurement_chars_read()
144 sizeof(chp->cmg_chars)); in measurement_chars_read()
153 struct channel_path *chp = to_channelpath(kobj_to_dev(kobj)); in measurement_chars_full_read() local
155 return memory_read_from_buffer(buf, count, &off, &chp->cmcb, in measurement_chars_full_read()
156 sizeof(chp->cmcb)); in measurement_chars_full_read()
163 struct channel_path *chp; in chp_measurement_copy_block() local
171 chp = to_channelpath(device); in chp_measurement_copy_block()
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H A Ddevice_fsm.c433 int chp, mask; in ccw_device_report_path_events() local
435 for (chp = 0, mask = 0x80; chp < 8; chp++, mask >>= 1) { in ccw_device_report_path_events()
436 path_event[chp] = PE_NONE; in ccw_device_report_path_events()
438 path_event[chp] |= PE_PATH_GONE; in ccw_device_report_path_events()
440 path_event[chp] |= PE_PATH_AVAILABLE; in ccw_device_report_path_events()
442 path_event[chp] |= PE_PATHGROUP_ESTABLISHED; in ccw_device_report_path_events()
H A DMakefile10 obj-y += airq.o blacklist.o chsc.o cio.o css.o chp.o idset.o isc.o \
H A Dcss.c377 int chp; in chpids_show() local
379 for (chp = 0; chp < 8; chp++) { in chpids_show()
380 mask = 0x80 >> chp; in chpids_show()
382 ret += sysfs_emit_at(buf, ret, "%02x ", ssd->chpid[chp].id); in chpids_show()
H A Dchsc_sch.c720 chpid_parm->cssid = ccl->req.chpid.chp.cssid; in chsc_ioctl_conf_comp_list()
721 chpid_parm->chpid = ccl->req.chpid.chp.id; in chsc_ioctl_conf_comp_list()
/linux/drivers/infiniband/hw/cxgb4/
H A Dev.c87 static void post_qp_event(struct c4iw_dev *dev, struct c4iw_cq *chp, in post_qp_event() argument
105 event.device = chp->ibcq.device; in post_qp_event()
107 event.element.cq = &chp->ibcq; in post_qp_event()
113 if (t4_clear_cq_armed(&chp->cq)) { in post_qp_event()
114 spin_lock_irqsave(&chp->comp_handler_lock, flag); in post_qp_event()
115 (*chp->ibcq.comp_handler)(&chp->ibcq, chp->ibcq.cq_context); in post_qp_event()
116 spin_unlock_irqrestore(&chp->comp_handler_lock, flag); in post_qp_event()
122 struct c4iw_cq *chp; in c4iw_ev_dispatch() local
142 chp = get_chp(dev, cqid); in c4iw_ev_dispatch()
143 if (!chp) { in c4iw_ev_dispatch()
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H A Dcq.c242 struct c4iw_cq *chp = to_c4iw_cq(qhp->ibqp.send_cq); in c4iw_flush_sq() local
243 struct t4_cq *cq = &chp->cq; in c4iw_flush_sq()
335 void c4iw_flush_hw_cq(struct c4iw_cq *chp, struct c4iw_qp *flush_qhp) in c4iw_flush_hw_cq() argument
342 pr_debug("cqid 0x%x\n", chp->cq.cqid); in c4iw_flush_hw_cq()
343 ret = t4_next_hw_cqe(&chp->cq, &hw_cqe); in c4iw_flush_hw_cq()
351 qhp = get_qhp(chp->rhp, CQE_QPID(hw_cqe)); in c4iw_flush_hw_cq()
407 flush_completed_wrs(&qhp->wq, &chp->cq); in c4iw_flush_hw_cq()
409 swcqe = &chp->cq.sw_queue[chp->cq.sw_pidx]; in c4iw_flush_hw_cq()
412 t4_swcq_produce(&chp->cq); in c4iw_flush_hw_cq()
415 t4_hwcq_consume(&chp->cq); in c4iw_flush_hw_cq()
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H A Drestrack.c374 struct c4iw_cq *chp = to_c4iw_cq(ibcq); in c4iw_fill_res_cq_entry() local
390 spin_lock_irq(&chp->lock); in c4iw_fill_res_cq_entry()
393 cq = chp->cq; in c4iw_fill_res_cq_entry()
397 hwcqes[0] = chp->cq.queue[idx]; in c4iw_fill_res_cq_entry()
400 hwcqes[1] = chp->cq.queue[idx]; in c4iw_fill_res_cq_entry()
404 swcqes[0] = chp->cq.sw_queue[cq.sw_cidx]; in c4iw_fill_res_cq_entry()
407 swcqes[1] = chp->cq.sw_queue[idx]; in c4iw_fill_res_cq_entry()
411 spin_unlock_irq(&chp->lock); in c4iw_fill_res_cq_entry()
/linux/lib/
H A Dearlycpio.c65 unsigned int ch[C_NFIELDS], *chp, v; in find_cpio_data() local
81 chp = ch; in find_cpio_data()
102 *chp++ = v; in find_cpio_data()
/linux/arch/s390/include/uapi/asm/
H A Dchsc.h85 struct chp_id chp; member
/linux/drivers/media/usb/pvrusb2/
H A Dpvrusb2-dvb.c435 static void pvr2_dvb_internal_check(struct pvr2_channel *chp) in pvr2_dvb_internal_check() argument
438 adap = container_of(chp, struct pvr2_dvb_adapter, channel); in pvr2_dvb_internal_check()
H A Dpvrusb2-sysfs.c736 static void pvr2_sysfs_internal_check(struct pvr2_channel *chp) in pvr2_sysfs_internal_check() argument
739 sfp = container_of(chp,struct pvr2_sysfs,channel); in pvr2_sysfs_internal_check()
H A Dpvrusb2-v4l2.c868 static void pvr2_v4l2_internal_check(struct pvr2_channel *chp) in pvr2_v4l2_internal_check() argument
871 vp = container_of(chp,struct pvr2_v4l2,channel); in pvr2_v4l2_internal_check()
/linux/include/sound/
H A Dvx_core.h88 void (*set_clock_source)(struct vx_core *chp, int src);