17 static ulong mmc_erase_t(struct mmc *mmc, ulong start, lbaint_t blkcnt)  in mmc_erase_t()  argument
23 	if (mmc->high_capacity) {  in mmc_erase_t()
26 		end = (start + blkcnt - 1) * mmc->write_bl_len;  in mmc_erase_t()
27 		start *= mmc->write_bl_len;  in mmc_erase_t()
30 	if (IS_SD(mmc)) {  in mmc_erase_t()
42 	err = mmc_send_cmd(mmc, &cmd, NULL);  in mmc_erase_t()
49 	err = mmc_send_cmd(mmc, &cmd, NULL);  in mmc_erase_t()
57 	err = mmc_send_cmd(mmc, &cmd, NULL);  in mmc_erase_t()
80 	struct mmc *mmc = find_mmc_device(dev_num);  in mmc_berase()  local
84 	if (!mmc)  in mmc_berase()
97 	err = div_u64_rem(start, mmc->erase_grp_size, &start_rem);  in mmc_berase()
98 	err = div_u64_rem(blkcnt, mmc->erase_grp_size, &blkcnt_rem);  in mmc_berase()
103 		       mmc->erase_grp_size, start & ~(mmc->erase_grp_size - 1),  in mmc_berase()
104 		       ((start + blkcnt + mmc->erase_grp_size)  in mmc_berase()
105 		       & ~(mmc->erase_grp_size - 1)) - 1);  in mmc_berase()
108 		if (IS_SD(mmc) && mmc->ssr.au) {  in mmc_berase()
109 			blk_r = ((blkcnt - blk) > mmc->ssr.au) ?  in mmc_berase()
110 				mmc->ssr.au : (blkcnt - blk);  in mmc_berase()
112 			blk_r = ((blkcnt - blk) > mmc->erase_grp_size) ?  in mmc_berase()
113 				mmc->erase_grp_size : (blkcnt - blk);  in mmc_berase()
115 		err = mmc_erase_t(mmc, start + blk, blk_r);  in mmc_berase()
122 		if (mmc_send_status(mmc, timeout))  in mmc_berase()
129 static ulong mmc_write_blocks(struct mmc *mmc, lbaint_t start,  in mmc_write_blocks()  argument
136 	if ((start + blkcnt) > mmc_get_blk_desc(mmc)->lba) {  in mmc_write_blocks()
138 		       start + blkcnt, mmc_get_blk_desc(mmc)->lba);  in mmc_write_blocks()
149 	if (mmc->high_capacity)  in mmc_write_blocks()
152 		cmd.cmdarg = start * mmc->write_bl_len;  in mmc_write_blocks()
158 	data.blocksize = mmc->write_bl_len;  in mmc_write_blocks()
161 	if (mmc_send_cmd(mmc, &cmd, &data)) {  in mmc_write_blocks()
169 	if (!mmc_host_is_spi(mmc) && blkcnt > 1) {  in mmc_write_blocks()
173 		if (mmc_send_cmd(mmc, &cmd, NULL)) {  in mmc_write_blocks()
180 	if (mmc_send_status(mmc, timeout))  in mmc_write_blocks()
201 	struct mmc *mmc = find_mmc_device(dev_num);  in mmc_bwrite()  local
202 	if (!mmc)  in mmc_bwrite()
209 	if (mmc_set_blocklen(mmc, mmc->write_bl_len))  in mmc_bwrite()
213 		cur = (blocks_todo > mmc->cfg->b_max) ?  in mmc_bwrite()
214 			mmc->cfg->b_max : blocks_todo;  in mmc_bwrite()
215 		if (mmc_write_blocks(mmc, start, cur, src) != cur)  in mmc_bwrite()
219 		src += cur * mmc->write_bl_len;  in mmc_bwrite()