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Searched refs:dcw (Results 1 - 12 of 12) sorted by relevance

/kernel/linux/linux-5.10/drivers/s390/cio/
H A Dfcx.c102 struct dcw *dcw; in calc_dcw_count() local
108 dcw = (struct dcw *) &tccb->tca[offset]; in calc_dcw_count()
109 count += dcw->count; in calc_dcw_count()
110 if (!(dcw->flags & DCW_FLAGS_CC)) in calc_dcw_count()
112 offset += sizeof(struct dcw) + ALIGN((int) dcw->cd_count, 4); in calc_dcw_count()
278 * tccb_add_dcw - add a dcw to the tccb
281 * @cmd: the dcw comman
298 struct dcw *dcw; tccb_add_dcw() local
[all...]
H A Ditcw.c277 * itcw_add_dcw - add a dcw to the itcw
279 * @cmd: the dcw command
280 * @flags: flags for the dcw
281 * @cd: address of control data for this dcw or NULL if none is required
282 * @cd_count: number of control data bytes for this dcw
283 * @count: number of data bytes for this dcw
285 * Add a new dcw to the specified itcw by writing the dcw information specified
287 * a pointer to the newly added dcw on success or -%ENOSPC if the new dcw
[all...]
/kernel/linux/linux-6.6/drivers/s390/cio/
H A Dfcx.c103 struct dcw *dcw; in calc_dcw_count() local
109 dcw = (struct dcw *) &tccb->tca[offset]; in calc_dcw_count()
110 count += dcw->count; in calc_dcw_count()
111 if (!(dcw->flags & DCW_FLAGS_CC)) in calc_dcw_count()
113 offset += sizeof(struct dcw) + ALIGN((int) dcw->cd_count, 4); in calc_dcw_count()
279 * tccb_add_dcw - add a dcw to the tccb
282 * @cmd: the dcw comman
299 struct dcw *dcw; tccb_add_dcw() local
[all...]
H A Ditcw.c278 * itcw_add_dcw - add a dcw to the itcw
280 * @cmd: the dcw command
281 * @flags: flags for the dcw
282 * @cd: address of control data for this dcw or NULL if none is required
283 * @cd_count: number of control data bytes for this dcw
284 * @count: number of data bytes for this dcw
286 * Add a new dcw to the specified itcw by writing the dcw information specified
288 * a pointer to the newly added dcw on success or -%ENOSPC if the new dcw
[all...]
/kernel/linux/linux-5.10/arch/s390/include/asm/
H A Dfcx.h230 * struct dcw - Device-Command Word (DCW)
238 struct dcw { struct
250 TCCB_MAX_DCW * sizeof(struct dcw) + \
307 struct dcw *tccb_add_dcw(struct tccb *tccb, size_t tccb_size, u8 cmd, u8 flags,
H A Ditcw.h24 struct dcw *itcw_add_dcw(struct itcw *itcw, u8 cmd, u8 flags, void *cd,
/kernel/linux/linux-6.6/arch/s390/include/asm/
H A Dfcx.h230 * struct dcw - Device-Command Word (DCW)
238 struct dcw { struct
250 TCCB_MAX_DCW * sizeof(struct dcw) + \
307 struct dcw *tccb_add_dcw(struct tccb *tccb, size_t tccb_size, u8 cmd, u8 flags,
H A Ditcw.h24 struct dcw *itcw_add_dcw(struct itcw *itcw, u8 cmd, u8 flags, void *cd,
/kernel/linux/linux-5.10/sound/pci/cs46xx/
H A Dcs46xx_dsp_scb_types.h37 u32 dcw; /* DMA Control Word */ member
/kernel/linux/linux-6.6/sound/pci/cs46xx/
H A Dcs46xx_dsp_scb_types.h37 u32 dcw; /* DMA Control Word */ member
/kernel/linux/linux-5.10/drivers/s390/block/
H A Ddasd_eckd.c4232 struct dcw *dcw; in prepare_itcw() local
4369 dcw = itcw_add_dcw(itcw, pfx_cmd, 0, in prepare_itcw()
4371 return PTR_ERR_OR_ZERO(dcw); in prepare_itcw()
4845 struct dcw *dcw; in dasd_eckd_reset_ccw_to_base_io() local
4850 dcw = (struct dcw *)&tccb->tca[0]; in dasd_eckd_reset_ccw_to_base_io()
4851 pfxdata = (struct PFX_eckd_data *)&dcw->cd[0]; in dasd_eckd_reset_ccw_to_base_io()
/kernel/linux/linux-6.6/drivers/s390/block/
H A Ddasd_eckd.c4347 struct dcw *dcw; in prepare_itcw() local
4484 dcw = itcw_add_dcw(itcw, pfx_cmd, 0, in prepare_itcw()
4486 return PTR_ERR_OR_ZERO(dcw); in prepare_itcw()
4960 struct dcw *dcw; in dasd_eckd_reset_ccw_to_base_io() local
4965 dcw = (struct dcw *)&tccb->tca[0]; in dasd_eckd_reset_ccw_to_base_io()
4966 pfxdata = (struct PFX_eckd_data *)&dcw->cd[0]; in dasd_eckd_reset_ccw_to_base_io()

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