1442                     struct wd_ioctl *wi;  in wdioctl()  local
1446                     wi = wi_get(wd);  in wdioctl()
1447                     wi->wi_atareq = *atareq;  in wdioctl()
1455                                         wi->wi_iov.iov_base = tbuf;  in wdioctl()
1456                                         wi->wi_iov.iov_len = DEV_BSIZE;  in wdioctl()
1457                                         UIO_SETUP_SYSSPACE(&wi->wi_uio);  in wdioctl()
1460                                         wi->wi_iov.iov_base = atareq->databuf;  in wdioctl()
1461                                         wi->wi_iov.iov_len = atareq->datalen;  in wdioctl()
1462                                         wi->wi_uio.uio_vmspace = l->l_proc->p_vmspace;  in wdioctl()
1464                               wi->wi_uio.uio_iov = &wi->wi_iov;  in wdioctl()
1465                               wi->wi_uio.uio_iovcnt = 1;  in wdioctl()
1466                               wi->wi_uio.uio_resid = atareq->datalen;  in wdioctl()
1467                               wi->wi_uio.uio_offset = 0;  in wdioctl()
1468                               wi->wi_uio.uio_rw =  in wdioctl()
1470                               error1 = physio(wdioctlstrategy, &wi->wi_bp, dev,  in wdioctl()
1472                                   wdminphys, &wi->wi_uio);  in wdioctl()
1481                               wi->wi_bp.b_flags = 0;  in wdioctl()
1482                               wi->wi_bp.b_data = 0;  in wdioctl()
1483                               wi->wi_bp.b_bcount = 0;  in wdioctl()
1484                               wi->wi_bp.b_dev = dev;  in wdioctl()
1485                               wi->wi_bp.b_proc = l->l_proc;  in wdioctl()
1486                               wdioctlstrategy(&wi->wi_bp);  in wdioctl()
1487                               error1 = wi->wi_bp.b_error;  in wdioctl()
1489                     *atareq = wi->wi_atareq;  in wdioctl()
1490                     wi_free(wi);  in wdioctl()
2011           struct wd_ioctl *wi;  in wi_get()  local
2013           wi = kmem_zalloc(sizeof(struct wd_ioctl), KM_SLEEP);  in wi_get()
2014           wi->wi_softc = wd;  in wi_get()
2015           buf_init(&wi->wi_bp);  in wi_get()
2017           return (wi);  in wi_get()
2025 wi_free(struct wd_ioctl *wi)  in wi_free()  argument
2027           buf_destroy(&wi->wi_bp);  in wi_free()
2028           kmem_free(wi, sizeof(*wi));  in wi_free()
2042 wi_sector_size(const struct wd_ioctl * const wi)  in wi_sector_size()  argument
2044           switch (wi->wi_atareq.command) {  in wi_sector_size()
2059                     return wi->wi_softc->sc_blksize;  in wi_sector_size()
2090           struct wd_ioctl *wi;  in wdioctlstrategy()  local
2094           wi = wi_find(bp);  in wdioctlstrategy()
2095           if (wi == NULL) {  in wdioctlstrategy()
2102           xfer = ata_get_xfer(wi->wi_softc->drvp->chnl_softc, true);  in wdioctlstrategy()
2108           if (bp->b_bcount != wi->wi_atareq.datalen) {  in wdioctlstrategy()
2119           if ((bp->b_bcount % wi_sector_size(wi)) != 0 ||  in wdioctlstrategy()
2120               (bp->b_bcount / wi_sector_size(wi)) >=  in wdioctlstrategy()
2130           if (wi->wi_atareq.timeout == 0) {  in wdioctlstrategy()
2135           if (wi->wi_atareq.flags & ATACMD_READ)  in wdioctlstrategy()
2137           else if (wi->wi_atareq.flags & ATACMD_WRITE)  in wdioctlstrategy()
2140           if (wi->wi_atareq.flags & ATACMD_READREG)  in wdioctlstrategy()
2143           if ((wi->wi_atareq.flags & ATACMD_LBA) != 0)  in wdioctlstrategy()
2148           xfer->c_ata_c.timeout = wi->wi_atareq.timeout;  in wdioctlstrategy()
2149           xfer->c_ata_c.r_command = wi->wi_atareq.command;  in wdioctlstrategy()
2150           xfer->c_ata_c.r_lba = ((wi->wi_atareq.head & 0x0f) << 24) |  in wdioctlstrategy()
2151               (wi->wi_atareq.cylinder << 8) |  in wdioctlstrategy()
2152               wi->wi_atareq.sec_num;  in wdioctlstrategy()
2153           xfer->c_ata_c.r_count = wi->wi_atareq.sec_count;  in wdioctlstrategy()
2154           xfer->c_ata_c.r_features = wi->wi_atareq.features;  in wdioctlstrategy()
2157           xfer->c_ata_c.data = wi->wi_bp.b_data;  in wdioctlstrategy()
2158           xfer->c_ata_c.bcount = wi->wi_bp.b_bcount;  in wdioctlstrategy()
2160           wi->wi_softc->atabus->ata_exec_command(wi->wi_softc->drvp, xfer);  in wdioctlstrategy()
2161           ata_wait_cmd(wi->wi_softc->drvp->chnl_softc, xfer);  in wdioctlstrategy()
2165                               wi->wi_atareq.retsts = ATACMD_ERROR;  in wdioctlstrategy()
2166                               wi->wi_atareq.error = xfer->c_ata_c.r_error;  in wdioctlstrategy()
2168                               wi->wi_atareq.retsts = ATACMD_DF;  in wdioctlstrategy()
2170                               wi->wi_atareq.retsts = ATACMD_TIMEOUT;  in wdioctlstrategy()
2172                     wi->wi_atareq.retsts = ATACMD_OK;  in wdioctlstrategy()
2173                     if (wi->wi_atareq.flags & ATACMD_READREG) {  in wdioctlstrategy()
2174                               wi->wi_atareq.command = xfer->c_ata_c.r_status;  in wdioctlstrategy()
2175                               wi->wi_atareq.features = xfer->c_ata_c.r_error;  in wdioctlstrategy()
2176                               wi->wi_atareq.sec_count = xfer->c_ata_c.r_count;  in wdioctlstrategy()
2177                               wi->wi_atareq.sec_num = xfer->c_ata_c.r_lba & 0xff;  in wdioctlstrategy()
2178                               wi->wi_atareq.head = (xfer->c_ata_c.r_device & 0xf0) |  in wdioctlstrategy()
2180                               wi->wi_atareq.cylinder =  in wdioctlstrategy()
2182                               wi->wi_atareq.error = xfer->c_ata_c.r_error;  in wdioctlstrategy()
2187           ata_free_xfer(wi->wi_softc->drvp->chnl_softc, xfer);  in wdioctlstrategy()