Date: Tue, 12 Feb 2019 20:12:42 +0000 (UTC) From: Warner Losh <imp@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r344058 - stable/12/usr.sbin/bhyve Message-ID: <201902122012.x1CKCgco051935@repo.freebsd.org>
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Author: imp Date: Tue Feb 12 20:12:41 2019 New Revision: 344058 URL: https://svnweb.freebsd.org/changeset/base/344058 Log: Revert the r343077 MFC after it was reverted in -current. Approved by: core@ Modified: stable/12/usr.sbin/bhyve/uart_emul.c Modified: stable/12/usr.sbin/bhyve/uart_emul.c ============================================================================== --- stable/12/usr.sbin/bhyve/uart_emul.c Tue Feb 12 19:05:09 2019 (r344057) +++ stable/12/usr.sbin/bhyve/uart_emul.c Tue Feb 12 20:12:41 2019 (r344058) @@ -431,13 +431,6 @@ uart_write(struct uart_softc *sc, int offset, uint8_t sc->thre_int_pending = true; break; case REG_IER: - /* Assert an interrupt if re-enabling the THRE intr, since we - * always report THRE as active in the status register. - */ - if ((sc->ier & IER_ETXRDY) == 0 && - (value & IER_ETXRDY) != 0) { - sc->thre_int_pending = true; - } /* * Apply mask so that bits 4-7 are 0 * Also enables bits 0-3 only if they're 1
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