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Lines Matching defs:periph

91 scsipi_command(struct scsipi_periph *periph, struct scsipi_generic *cmd,
101 	xs = scsipi_make_xs_unlocked(periph, cmd, cmdlen, data_addr, datalen, retries,
106 	mutex_enter(chan_mtx(periph->periph_channel));
108 	mutex_exit(chan_mtx(periph->periph_channel));
129 	struct scsipi_periph *periph;
132 	periph = malloc(sizeof(*periph), M_DEVBUF, malloc_flag|M_ZERO);
133 	if (periph == NULL)
136 	periph->periph_dev = NULL;
137 	periph->periph_opcs = NULL;
140 	 * Start with one command opening.  The periph driver
143 	periph->periph_openings = 1;
144 	periph->periph_active = 0;
147 		periph->periph_freetags[i] = 0xffffffff;
149 	TAILQ_INIT(&periph->periph_xferq);
150 	callout_init(&periph->periph_callout, 0);
151 	cv_init(&periph->periph_cv, "periph");
153 	return periph;
160 scsipi_free_periph(struct scsipi_periph *periph)
162 	scsipi_free_opcodeinfo(periph);
163 	cv_destroy(&periph->periph_cv);
164 	free(periph, M_DEVBUF);