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Searched refs:tccb (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/drivers/s390/cio/
H A Dfcx.c56 struct tccb *tcw_get_tccb(struct tcw *tcw) in tcw_get_tccb()
58 return phys_to_virt(tcw->tccb); in tcw_get_tccb()
95 static inline size_t tca_size(struct tccb *tccb) in tca_size() argument
97 return tccb->tcah.tcal - 12; in tca_size()
100 static u32 calc_dcw_count(struct tccb *tccb) in calc_dcw_count() argument
107 size = tca_size(tccb); in calc_dcw_count()
109 dcw = (struct dcw *) &tccb->tca[offset]; in calc_dcw_count()
157 struct tccb *tccb; in tcw_finalize() local
166 tccb = tcw_get_tccb(tcw); in tcw_finalize()
167 tcat = (struct tccb_tcat *) &tccb->tca[tca_size(tccb)]; in tcw_finalize()
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/openbmc/linux/arch/s390/include/asm/
H A Dfcx.h49 u64 tccb; member
287 struct tccb { struct
294 struct tccb *tcw_get_tccb(struct tcw *tcw); argument
302 void tcw_set_tccb(struct tcw *tcw, struct tccb *tccb);
305 void tccb_init(struct tccb *tccb, size_t tccb_size, u32 sac);
307 struct dcw *tccb_add_dcw(struct tccb *tccb, size_t tccb_size, u8 cmd, u8 flags,
/openbmc/linux/drivers/s390/block/
H A Ddasd_eckd.c4956 struct tccb *tccb; in dasd_eckd_reset_ccw_to_base_io() local
4961 tccb = tcw_get_tccb(tcw); in dasd_eckd_reset_ccw_to_base_io()
4962 dcw = (struct dcw *)&tccb->tca[0]; in dasd_eckd_reset_ccw_to_base_io()