Date: Mon, 24 Nov 2008 02:21:50 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r185244 - head/sys/dev/msk Message-ID: <200811240221.mAO2LoTY071230@svn.freebsd.org>
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Author: yongari Date: Mon Nov 24 02:21:50 2008 New Revision: 185244 URL: http://svn.freebsd.org/changeset/base/185244 Log: Save the value read from TX queue CSR, so we don't test against a stale one. Submitted by: sephe Modified: head/sys/dev/msk/if_msk.c Modified: head/sys/dev/msk/if_msk.c ============================================================================== --- head/sys/dev/msk/if_msk.c Mon Nov 24 01:34:56 2008 (r185243) +++ head/sys/dev/msk/if_msk.c Mon Nov 24 02:21:50 2008 (r185244) @@ -3966,7 +3966,7 @@ msk_stop(struct msk_if_softc *sc_if) if ((val & (BMU_STOP | BMU_IDLE)) == 0) { CSR_WRITE_4(sc, Q_ADDR(sc_if->msk_txq, Q_CSR), BMU_STOP); - CSR_READ_4(sc, Q_ADDR(sc_if->msk_txq, Q_CSR)); + val = CSR_READ_4(sc, Q_ADDR(sc_if->msk_txq, Q_CSR)); } else break; DELAY(1);
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