Lines Matching defs:trim

3285 	 * if we need to trim the buffers when we munge the sgl.
3597 		 * extra pages on the trim for the first and last pages of the
3617 		 * trim]) plus one for remainder.
3631 		 * trim (see above comment about trim)
4077 	 * if we know we'll never have to trim, it's pretty easy. Just move to
4088 	/* figure out how much we need to trim from the window */
4107 	 * is due to the sgllen, we need to go back to the last cookie and trim
4121 	 * first, setup the current window to account for the trim. Need to go
4166 	 * trim plus the next cookie could put us over maxxfer (a cookie can be
4172 		 * trim will be <= the previous trim (since a cookie can't be
4241 	 * if we don't have to trim (since granularity is set to 1), go to the
4257 	 * *** may need to trim, figure it out.
4260 	/* figure out how much we need to trim from the window */
4285 	 * *** We figured it out, we definitly need to trim
4297 	 * first, setup the current window to account for the trim. Need to go
4396 		 * virtually broken it in half due to the trim, and it happens
4459 	 * calculate how much we have to trim off of the current cookie to equal
4472 	 * account for the trim.
4726 	rootnex_trim_t *trim;
4825 	/* if needed, adjust the first and/or last cookies for trim */
4826 	trim = &window->wd_trim;
4827 	if (trim->tr_trim_first) {
4828 		window->wd_first_cookie->dmac_laddress = trim->tr_first_paddr;
4829 		window->wd_first_cookie->dmac_size = trim->tr_first_size;
4835 		if (trim->tr_first_copybuf_win) {
4836 			dma->dp_pgmap[trim->tr_first_pidx].pm_cbaddr =
4837 			    trim->tr_first_cbaddr;
4839 			dma->dp_pgmap[trim->tr_first_pidx].pm_kaddr =
4840 			    trim->tr_first_kaddr;
4844 	if (trim->tr_trim_last) {
4845 		trim->tr_last_cookie->dmac_laddress = trim->tr_last_paddr;
4846 		trim->tr_last_cookie->dmac_size = trim->tr_last_size;
4847 		if (trim->tr_last_copybuf_win) {
4848 			dma->dp_pgmap[trim->tr_last_pidx].pm_cbaddr =
4849 			    trim->tr_last_cbaddr;
4851 			dma->dp_pgmap[trim->tr_last_pidx].pm_kaddr =
4852 			    trim->tr_last_kaddr;
5102 			 * trim.
5113 			 * trim.