From nobody Sat Aug 31 17:54:54 2024 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Wx2jB42mFz5MmtX; Sat, 31 Aug 2024 17:54:54 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Wx2jB3SF2z4Tl6; Sat, 31 Aug 2024 17:54:54 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1725126894; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=CebOoF3PTOEhy2ZETWGjgbSJ9k+YdfebdaASSjKYa48=; b=mVTtbASTMSuBYLHHovpirwKzSTP+YERXQ5aoqZJ30qYySKBsXaMLJQvMCane/7IsCInsaz hTduea3c+Zk9LfV5+Akhn5Y5MdDBfV1AssFeKDAmOjM8u+oIg5y8bOI7dIZnIkLDoHs4P1 PqPymy/lWIF1dWUE03TOesEn57ZV0QU1wxxny0dvDYaApfhiweJgAqjqqKdA0jqh1BXe2M rLpDPBTY0SWAMU+tk9ubKxu9M4a+VMadCeut5V5YjgLp+MLdVr/r8VGyIHxynDFVi4Bzk/ z+myq0aKGkDyI2dULkjY/u4FDKuBP4xcmREiBuBlCTWiZliu8ab/eDiJIv+RFg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1725126894; a=rsa-sha256; cv=none; b=rLM+lLLMnxFkXNjK4g2aAxdlUTIu7cJ7h5wi/nTQVGk+zUlsuBXa249lGQrocPkYJ/5y+2 0JR8gcgK5eluzy1AhpqsSZDUbwgAPovpOMmGgQpcBj0chKf8z57+hiY81s8KM2jGlA3px3 llfRH949HQH6bt0jRt+WKbk7mF3oxodzR1EoheD49m4SkpswvdmoMQKGMfNN09bT3FCKVy JRgm7/FmAZUiabqNZfGzNhcfyeZsd9QC8xEgXsCF9MgKFZ/ovBhwJkXWz1gVJO4NdWmfwP E/Vfy+CGSs0zI2/6DNRAygdQxm0vDbfiNyw+DZbuH0c44PapOrHzaDb/ZWDKyQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1725126894; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=CebOoF3PTOEhy2ZETWGjgbSJ9k+YdfebdaASSjKYa48=; b=eri+2UfRvVGdArCQ1Gh7fObrL+hn6BI7PJFmoyfziI5Va3zJzXDZ0VgedkdLE4CGOIqfjZ FWJKcG2gk4/K9+WVrLXOEVDWHcBnvFLpHt0hNEXe5wFFKNDoMLBRrquUmco4jYvPE4Fyk9 KKHdprEoY1PBqC/6ogBh+WmLDSZrb3z2oJ4Rq8QI/j8DXo+lRr972hkrvu1yYYS9uDoEJz ayskyI0B3CgI8ty7UECA2aC1YaYtVw3thSWtpLEPhmZUkIodVOrz/2DqYaweo254Ufo2Xh uZviAfldE631o8u/LyGbgLWDVHIr0GnQipQguIGTinnpYCD4VBYVJtfsWD1KPA== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Wx2jB33NczvLM; Sat, 31 Aug 2024 17:54:54 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 47VHss3A049802; Sat, 31 Aug 2024 17:54:54 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 47VHssg0049799; Sat, 31 Aug 2024 17:54:54 GMT (envelope-from git) Date: Sat, 31 Aug 2024 17:54:54 GMT Message-Id: <202408311754.47VHssg0049799@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Kevin Bowling Subject: git: d7c87526b1c3 - main - tpm: Register TPM as entropy source List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: kbowling X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: d7c87526b1c3d32d3ac3fee8c59d92405b7621b9 Auto-Submitted: auto-generated The branch main has been updated by kbowling: URL: https://cgit.FreeBSD.org/src/commit/?id=d7c87526b1c3d32d3ac3fee8c59d92405b7621b9 commit d7c87526b1c3d32d3ac3fee8c59d92405b7621b9 Author: Jean-François Hren AuthorDate: 2024-08-31 17:53:02 +0000 Commit: Kevin Bowling CommitDate: 2024-08-31 17:53:02 +0000 tpm: Register TPM as entropy source TPM is defined as an entropy and is called every 10 seconds. However it was not registered and calls were discarded. Signed-off-by: Jean-François Hren MFC after: 1 week Pull Request: https://github.com/freebsd/freebsd-src/pull/1398 --- sys/dev/tpm/tpm20.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/dev/tpm/tpm20.c b/sys/dev/tpm/tpm20.c index 80f7d9e105a6..876dd0bcc40d 100644 --- a/sys/dev/tpm/tpm20.c +++ b/sys/dev/tpm/tpm20.c @@ -206,6 +206,7 @@ tpm20_init(struct tpm_sc *sc) tpm20_release(sc); #ifdef TPM_HARVEST + random_harvest_register_source(RANDOM_PURE_TPM); TIMEOUT_TASK_INIT(taskqueue_thread, &sc->harvest_task, 0, tpm20_harvest, sc); taskqueue_enqueue_timeout(taskqueue_thread, &sc->harvest_task, 0); @@ -222,6 +223,7 @@ tpm20_release(struct tpm_sc *sc) #ifdef TPM_HARVEST if (device_is_attached(sc->dev)) taskqueue_drain_timeout(taskqueue_thread, &sc->harvest_task); + random_harvest_deregister_source(RANDOM_PURE_TPM); #endif if (sc->buf != NULL)