5284 	i2c_transfer_t	*i2cxferp;  in scsb_write_mask()  local
5297 	i2cxferp = (i2c_transfer_t *)scsb->scsb_i2ctp;  in scsb_write_mask()
5298 	i2cxferp->i2c_flags = I2C_WR_RD;  in scsb_write_mask()
5299 	i2cxferp->i2c_wlen = 1;  in scsb_write_mask()
5300 	i2cxferp->i2c_rlen = 1;  in scsb_write_mask()
5301 	i2cxferp->i2c_wbuf[0] = reg;  in scsb_write_mask()
5302 	i2cxferp->i2c_rbuf[0] = 0;  in scsb_write_mask()
5304 	if (error = nct_i2c_transfer(scsb->scsb_phandle, i2cxferp)) {  in scsb_write_mask()
5311 		    i2cxferp->i2c_rbuf[0]);  in scsb_write_mask()
5312 	reg_data = i2cxferp->i2c_rbuf[0];  in scsb_write_mask()
5319 	i2cxferp->i2c_flags = I2C_WR;  in scsb_write_mask()
5320 	i2cxferp->i2c_wlen = 2;  in scsb_write_mask()
5321 	i2cxferp->i2c_wbuf[0] = reg;  in scsb_write_mask()
5322 	i2cxferp->i2c_wbuf[1] = reg_data;  in scsb_write_mask()
5323 	if (error = nct_i2c_transfer(scsb->scsb_phandle, i2cxferp)) {  in scsb_write_mask()
5343 			    i2cxferp->i2c_flags & I2C_WR ? "write" : "read",  in scsb_write_mask()
5344 			    i2cxferp->i2c_flags & I2C_WR ?  in scsb_write_mask()
5345 			    i2cxferp->i2c_wbuf[1] : i2cxferp->i2c_rbuf[0]);  in scsb_write_mask()
5362 	i2c_transfer_t	*i2cxferp;  in scsb_rdwr_register()  local
5374 		i2cxferp = scsb_alloc_i2ctx(scsb->scsb_phandle, I2C_NOSLEEP);  in scsb_rdwr_register()
5375 		if (i2cxferp == NULL) {  in scsb_rdwr_register()
5382 		i2cxferp = scsb->scsb_i2ctp;  in scsb_rdwr_register()
5389 		i2cxferp->i2c_wbuf[0] = reg;  in scsb_rdwr_register()
5392 			    i2cxferp->i2c_wbuf[1 + i] = rwbuf[i];  in scsb_rdwr_register()
5402 		i2cxferp->i2c_wbuf[0] = reg;  in scsb_rdwr_register()
5406 			scsb_free_i2ctx(scsb->scsb_phandle, i2cxferp);  in scsb_rdwr_register()
5410 	i2cxferp->i2c_flags = op;  in scsb_rdwr_register()
5411 	i2cxferp->i2c_rlen = rlen;  in scsb_rdwr_register()
5412 	i2cxferp->i2c_wlen = wlen;  in scsb_rdwr_register()
5413 	i2cxferp->i2c_wbuf[0] = reg;  in scsb_rdwr_register()
5415 	if (error = nct_i2c_transfer(scsb->scsb_phandle, i2cxferp)) {  in scsb_rdwr_register()
5421 			    i2cxferp->i2c_rbuf[i];  in scsb_rdwr_register()
5429 		scsb_free_i2ctx(scsb->scsb_phandle, i2cxferp);  in scsb_rdwr_register()
6745 	i2c_transfer_t	*i2cxferp;  in scsb_reset_slot()  local
6754 	if ((i2cxferp = scsb_alloc_i2ctx(scsb->scsb_phandle,  in scsb_reset_slot()
6768 	i2cxferp->i2c_flags = I2C_WR_RD;  in scsb_reset_slot()
6769 	i2cxferp->i2c_rlen = SCTRL_RESET_NUMREGS;  in scsb_reset_slot()
6770 	i2cxferp->i2c_wbuf[0] = reg;  in scsb_reset_slot()
6771 	i2cxferp->i2c_wlen = 1;  in scsb_reset_slot()
6773 	if ((error = nct_i2c_transfer(scsb->scsb_phandle, i2cxferp)) == 0) {  in scsb_reset_slot()
6779 		scsb->scsb_data_reg[index]   = i2cxferp->i2c_rbuf[0];  in scsb_reset_slot()
6780 		scsb->scsb_data_reg[index+1] = i2cxferp->i2c_rbuf[1];  in scsb_reset_slot()
6802 		scsb_free_i2ctx(scsb->scsb_phandle, i2cxferp);  in scsb_reset_slot()
6849 		i2cxferp->i2c_flags = I2C_WR;  in scsb_reset_slot()
6850 		i2cxferp->i2c_wlen = 2;  in scsb_reset_slot()
6851 		i2cxferp->i2c_wbuf[0] = scsb_fru_op(scsb, SLOT, slotnum,  in scsb_reset_slot()
6854 			i2cxferp->i2c_wbuf[1] =  in scsb_reset_slot()
6863 				i2cxferp->i2c_wbuf[1] |=  in scsb_reset_slot()
6869 			i2cxferp->i2c_wbuf[1] =  in scsb_reset_slot()
6878 				i2cxferp->i2c_wbuf[1] &=  in scsb_reset_slot()
6885 		if (error = nct_i2c_transfer(scsb->scsb_phandle, i2cxferp)) {  in scsb_reset_slot()
6898 			    reset_flag, i2cxferp->i2c_wbuf[1]);  in scsb_reset_slot()
6899 			scsb_free_i2ctx(scsb->scsb_phandle, i2cxferp);  in scsb_reset_slot()
6905 		i2cxferp->i2c_flags = I2C_WR_RD;  in scsb_reset_slot()
6906 		i2cxferp->i2c_rlen = SCTRL_RESET_NUMREGS;  in scsb_reset_slot()
6907 		i2cxferp->i2c_wbuf[0] = reg;  in scsb_reset_slot()
6908 		i2cxferp->i2c_wlen = 1;  in scsb_reset_slot()
6910 		    i2cxferp)) == 0) {  in scsb_reset_slot()
6912 			scsb->scsb_data_reg[index]   = i2cxferp->i2c_rbuf[0];  in scsb_reset_slot()
6913 			scsb->scsb_data_reg[index+1] = i2cxferp->i2c_rbuf[1];  in scsb_reset_slot()
6927 			scsb_free_i2ctx(scsb->scsb_phandle, i2cxferp);  in scsb_reset_slot()
6972 	scsb_free_i2ctx(scsb->scsb_phandle, i2cxferp);  in scsb_reset_slot()
7221 	i2c_transfer_t	*i2cxferp;  in scsb_blind_read()  local
7230 		i2cxferp = scsb_alloc_i2ctx(scsb->scsb_phandle, I2C_NOSLEEP);  in scsb_blind_read()
7231 		if (i2cxferp == NULL) {  in scsb_blind_read()
7238 		i2cxferp = scsb->scsb_i2ctp;  in scsb_blind_read()
7244 		i2cxferp->i2c_wbuf[0] = reg;  in scsb_blind_read()
7246 				i2cxferp->i2c_wbuf[1 + i] = rwbuf[i];  in scsb_blind_read()
7256 		i2cxferp->i2c_wbuf[0] = reg;  in scsb_blind_read()
7260 			scsb_free_i2ctx(scsb->scsb_phandle, i2cxferp);  in scsb_blind_read()
7264 	i2cxferp->i2c_flags = op;  in scsb_blind_read()
7265 	i2cxferp->i2c_rlen = rlen;  in scsb_blind_read()
7266 	i2cxferp->i2c_wlen = wlen;  in scsb_blind_read()
7267 	i2cxferp->i2c_wbuf[0] = reg;  in scsb_blind_read()
7269 	if (error = nct_i2c_transfer(scsb->scsb_phandle, i2cxferp)) {  in scsb_blind_read()
7274 			rwbuf[i] = i2cxferp->i2c_rbuf[i];  in scsb_blind_read()
7282 		scsb_free_i2ctx(scsb->scsb_phandle, i2cxferp);  in scsb_blind_read()