Date: Mon, 25 Jun 2018 08:49:13 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r335619 - stable/10/sys/dev/usb/serial Message-ID: <201806250849.w5P8nDMA041183@repo.freebsd.org>
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Author: avg Date: Mon Jun 25 08:49:13 2018 New Revision: 335619 URL: https://svnweb.freebsd.org/changeset/base/335619 Log: MFC r333998: uchcom: add DPRINTF-s to aid debugging of the driver Modified: stable/10/sys/dev/usb/serial/uchcom.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/dev/usb/serial/uchcom.c ============================================================================== --- stable/10/sys/dev/usb/serial/uchcom.c Mon Jun 25 08:48:39 2018 (r335618) +++ stable/10/sys/dev/usb/serial/uchcom.c Mon Jun 25 08:49:13 2018 (r335619) @@ -414,6 +414,8 @@ uchcom_ctrl_write(struct uchcom_softc *sc, uint8_t req USETW(req.wIndex, index); USETW(req.wLength, 0); + DPRINTF("WR REQ 0x%02X VAL 0x%04X IDX 0x%04X\n", + reqno, value, index); ucom_cfg_do_request(sc->sc_udev, &sc->sc_ucom, &req, NULL, 0, 1000); } @@ -430,6 +432,8 @@ uchcom_ctrl_read(struct uchcom_softc *sc, uint8_t reqn USETW(req.wIndex, index); USETW(req.wLength, buflen); + DPRINTF("RD REQ 0x%02X VAL 0x%04X IDX 0x%04X LEN %d\n", + reqno, value, index, buflen); ucom_cfg_do_request(sc->sc_udev, &sc->sc_ucom, &req, buf, USB_SHORT_XFER_OK, 1000); } @@ -504,6 +508,7 @@ static void uchcom_update_version(struct uchcom_softc *sc) { uchcom_get_version(sc, &sc->sc_version); + DPRINTF("Chip version: 0x%02x\n", sc->sc_version); } static void
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