From nobody Fri Nov 19 00:02:23 2021 X-Original-To: dev-commits-src-branches@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 8A108188F318; Fri, 19 Nov 2021 00:02:26 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4HwH0c5RtLz4vVS; Fri, 19 Nov 2021 00:02:24 +0000 (UTC) (envelope-from git@FreeBSD.org) 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 DB3B21E4A8; Fri, 19 Nov 2021 00:02:23 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 1AJ02N2a072182; Fri, 19 Nov 2021 00:02:23 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 1AJ02NBv072181; Fri, 19 Nov 2021 00:02:23 GMT (envelope-from git) Date: Fri, 19 Nov 2021 00:02:23 GMT Message-Id: <202111190002.1AJ02NBv072181@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: "Bjoern A. Zeeb" Subject: git: 20c9dcd2edf3 - stable/13 - LinuxKPI: add fsleep() List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-branches@freebsd.org X-BeenThere: dev-commits-src-branches@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: bz X-Git-Repository: src X-Git-Refname: refs/heads/stable/13 X-Git-Reftype: branch X-Git-Commit: 20c9dcd2edf35f9c4cc52d48ea4d3b10af6d8091 Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch stable/13 has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=20c9dcd2edf35f9c4cc52d48ea4d3b10af6d8091 commit 20c9dcd2edf35f9c4cc52d48ea4d3b10af6d8091 Author: Bjoern A. Zeeb AuthorDate: 2021-07-27 15:22:02 +0000 Commit: Bjoern A. Zeeb CommitDate: 2021-11-19 00:01:23 +0000 LinuxKPI: add fsleep() Add fsleep() function now required by rtw88. This seems to be making a decision depending on time to sleep on how to sleep. Given our compat framework already is lenient on how long to sleep, this is a cut down version. (cherry picked from commit cc2723370b482b923b2adeac3ad359d485f0bd82) --- sys/compat/linuxkpi/common/include/linux/delay.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/delay.h b/sys/compat/linuxkpi/common/include/linux/delay.h index 860d36368a8e..d2fea37699c3 100644 --- a/sys/compat/linuxkpi/common/include/linux/delay.h +++ b/sys/compat/linuxkpi/common/include/linux/delay.h @@ -73,4 +73,14 @@ usleep_range(unsigned long min, unsigned long max) extern unsigned int linux_msleep_interruptible(unsigned int ms); +static inline void +fsleep(unsigned long us) +{ + + if (us < 10) + udelay(us); + else + usleep_range(us, us); +} + #endif /* _LINUX_DELAY_H_ */