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GET /api/patches/575865/?format=api
{ "id": 575865, "url": "http://patchwork.ozlabs.org/api/patches/575865/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20160129224429.97444.23897.stgit@mdrustad-wks.jf.intel.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/projects/46/?format=api", "name": "Intel Wired Ethernet development", "link_name": "intel-wired-lan", "list_id": "intel-wired-lan.osuosl.org", "list_email": "intel-wired-lan@osuosl.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20160129224429.97444.23897.stgit@mdrustad-wks.jf.intel.com>", "list_archive_url": null, "date": "2016-01-29T22:44:29", "name": "ixgbe: Use udelay to avoid sleeping while atomic", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "cb0ce4bdd4de7fd79ab0b8e6458beb9c96b33e29", "submitter": { "id": 13252, "url": "http://patchwork.ozlabs.org/api/people/13252/?format=api", "name": "Rustad, Mark D", "email": "mark.d.rustad@intel.com" }, "delegate": { "id": 68, "url": "http://patchwork.ozlabs.org/api/users/68/?format=api", "username": "jtkirshe", "first_name": "Jeff", "last_name": "Kirsher", "email": "jeffrey.t.kirsher@intel.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20160129224429.97444.23897.stgit@mdrustad-wks.jf.intel.com/mbox/", "series": [], "comments": "http://patchwork.ozlabs.org/api/patches/575865/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/575865/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<intel-wired-lan-bounces@lists.osuosl.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Delivered-To": [ "patchwork-incoming@bilbo.ozlabs.org", "intel-wired-lan@lists.osuosl.org" ], "Received": [ "from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\tby ozlabs.org (Postfix) with ESMTP id DB253140B93\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSat, 30 Jan 2016 09:44:57 +1100 (AEDT)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id F21419558F;\n\tFri, 29 Jan 2016 22:44:56 +0000 (UTC)", "from hemlock.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id VFGguq8sMHgX; Fri, 29 Jan 2016 22:44:56 +0000 (UTC)", "from ash.osuosl.org (ash.osuosl.org [140.211.166.34])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 9CADA95506;\n\tFri, 29 Jan 2016 22:44:56 +0000 (UTC)", "from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133])\n\tby ash.osuosl.org (Postfix) with ESMTP id 295D21C162E\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 29 Jan 2016 22:44:55 +0000 (UTC)", "from localhost (localhost [127.0.0.1])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 23C77954C5\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 29 Jan 2016 22:44:55 +0000 (UTC)", "from hemlock.osuosl.org ([127.0.0.1])\n\tby localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)\n\twith ESMTP id tNUBcaqlR+EX for <intel-wired-lan@lists.osuosl.org>;\n\tFri, 29 Jan 2016 22:44:54 +0000 (UTC)", "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n\tby hemlock.osuosl.org (Postfix) with ESMTP id 803E5954B6\n\tfor <intel-wired-lan@lists.osuosl.org>;\n\tFri, 29 Jan 2016 22:44:54 +0000 (UTC)", "from fmsmga001.fm.intel.com ([10.253.24.23])\n\tby fmsmga101.fm.intel.com with ESMTP; 29 Jan 2016 14:44:29 -0800", "from mdrustad-wks.jf.intel.com ([134.134.176.85])\n\tby fmsmga001.fm.intel.com with ESMTP; 29 Jan 2016 14:44:31 -0800" ], "X-Virus-Scanned": [ "amavisd-new at osuosl.org", "amavisd-new at osuosl.org" ], "X-Greylist": "domain auto-whitelisted by SQLgrey-1.7.6", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.22,366,1449561600\"; d=\"scan'208\";a=\"892164878\"", "From": "Mark D Rustad <mark.d.rustad@intel.com>", "To": "intel-wired-lan@lists.osuosl.org", "Date": "Fri, 29 Jan 2016 14:44:29 -0800", "Message-ID": "<20160129224429.97444.23897.stgit@mdrustad-wks.jf.intel.com>", "User-Agent": "StGit/unknown-version", "MIME-Version": "1.0", "Subject": "[Intel-wired-lan] [PATCH] ixgbe: Use udelay to avoid sleeping while\n\tatomic", "X-BeenThere": "intel-wired-lan@lists.osuosl.org", "X-Mailman-Version": "2.1.18-1", "Precedence": "list", "List-Id": "Intel Wired Ethernet Linux Kernel Driver Development\n\t<intel-wired-lan.lists.osuosl.org>", "List-Unsubscribe": "<http://lists.osuosl.org/mailman/options/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@lists.osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@lists.osuosl.org?subject=help>", "List-Subscribe": "<http://lists.osuosl.org/mailman/listinfo/intel-wired-lan>, \n\t<mailto:intel-wired-lan-request@lists.osuosl.org?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "intel-wired-lan-bounces@lists.osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@lists.osuosl.org>" }, "content": "Use udelay instead of usleep_range because this can be called while\na lock is held.\n\nSigned-off-by: Mark Rustad <mark.d.rustad@intel.com>\n---\n drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c\nindex 0985a39e7268..972c9aa17503 100644\n--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c\n+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c\n@@ -356,7 +356,7 @@ static s32 ixgbe_iosf_wait(struct ixgbe_hw *hw, u32 *ctrl)\n \t\tcommand = IXGBE_READ_REG(hw, IXGBE_SB_IOSF_INDIRECT_CTRL);\n \t\tif (!(command & IXGBE_SB_IOSF_CTRL_BUSY))\n \t\t\tbreak;\n-\t\tusleep_range(10, 20);\n+\t\tudelay(10);\n \t}\n \tif (ctrl)\n \t\t*ctrl = command;\n", "prefixes": [] }