WDCS_DWF
if (buf[p] & WDCS_DWF)
if ((status & WDCS_DWF) != 0)
if (chp->ch_status & (WDCS_ERR | WDCS_DWF))
if (chp->ch_status & (WDCS_ERR | WDCS_DWF))
if (chp->ch_status & (WDCS_ERR | WDCS_DWF))
if (chp->ch_status & (WDCS_ERR | WDCS_DWF))
if (chp->ch_status & (WDCS_ERR | WDCS_DWF))
if (chp->ch_status & WDCS_DWF) {
if (chp->ch_status & WDCS_DWF) {
if (chp->ch_status & WDCS_DWF)