{"id":2222576,"url":"http://patchwork.ozlabs.org/api/1.2/patches/2222576/?format=json","web_url":"http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260413000325.33379-1-tactii@gmail.com/","project":{"id":46,"url":"http://patchwork.ozlabs.org/api/1.2/projects/46/?format=json","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":"<20260413000325.33379-1-tactii@gmail.com>","list_archive_url":null,"date":"2026-04-13T00:03:25","name":"[iwl-net,v2] e1000e: Unroll PTP in probe error handling","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"43fe144f52a249eb8463cdf7d708bbb09e8af1e5","submitter":{"id":92679,"url":"http://patchwork.ozlabs.org/api/1.2/people/92679/?format=json","name":"Matt Vollrath","email":"tactii@gmail.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/intel-wired-lan/patch/20260413000325.33379-1-tactii@gmail.com/mbox/","series":[{"id":499636,"url":"http://patchwork.ozlabs.org/api/1.2/series/499636/?format=json","web_url":"http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=499636","date":"2026-04-13T00:03:25","name":"[iwl-net,v2] e1000e: Unroll PTP in probe error handling","version":2,"mbox":"http://patchwork.ozlabs.org/series/499636/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2222576/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2222576/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","intel-wired-lan@lists.osuosl.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","intel-wired-lan@lists.osuosl.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=osuosl.org header.i=@osuosl.org header.a=rsa-sha256\n header.s=default header.b=q0eElVWn;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=osuosl.org\n (client-ip=2605:bc80:3010::137; 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a=rsa-sha256; c=relaxed/relaxed;\n d=gmail.com; s=20251104; t=1776038637; x=1776643437; darn=osuosl.org;\n h=content-transfer-encoding:mime-version:message-id:date:subject:cc\n :to:from:from:to:cc:subject:date:message-id:reply-to;\n bh=bLZ2hGvxy/AXXUxBlYW4a7XQvCB2LmyGHSGavvwLlRA=;\n b=W/Pq9fcLEwQR5nVig2Ym0dv8nHZNt4reHMdi8YExfmiZiO4nQBeRSLwdllHwhas1e1\n JhsqB11+psJouU0s9BHBpE00FqRr6WGLsxai7k/7x+f4ZTiqz7r4r1KiNFkooR1qLTeD\n mVmScWw38ez8wZIGDBVkzLG5bnZmZqtPCQEHS6l5751shRb/XCN7nbGKRddBJ6xGb20t\n tkaoNYjZpl2f9qz4la4BDo+fHzOr7BwZ9EP1NyIcml/d1PpQzX5/15dkqqriPJ7DiuuO\n OT6hyI3vrHB67CQApK4o+XREf4SjJf7FIFzVxDCQEA/R7v+mTeb30PgNDwo31oSbQVaa\n h5jA==","X-Mailman-Original-Authentication-Results":["smtp2.osuosl.org;\n dmarc=pass (p=none dis=none)\n header.from=gmail.com","smtp2.osuosl.org;\n dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com\n header.a=rsa-sha256 header.s=20251104 header.b=W/Pq9fcL"],"Subject":"[Intel-wired-lan] [PATCH iwl-net v2] e1000e: Unroll PTP in probe\n error handling","X-BeenThere":"intel-wired-lan@osuosl.org","X-Mailman-Version":"2.1.30","Precedence":"list","List-Id":"Intel Wired Ethernet Linux Kernel Driver Development\n ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"intel-wired-lan-bounces@osuosl.org","Sender":"\"Intel-wired-lan\" "},"content":"If probe fails after registering the PTP clock and its delayed work,\nthese resources must be released.\n\nThis was not an issue until a 2016 fix moved the e1000e_ptp_init() call\nbefore the jump to err_register.\n\nFixes: aa524b66c5ef (\"e1000e: don't modify SYSTIM registers during SIOCSHWTSTAMP ioctl\")\nSigned-off-by: Matt Vollrath \nTested-by: Avigail Dahan \n---\n drivers/net/ethernet/intel/e1000e/netdev.c | 1 +\n 1 file changed, 1 insertion(+)","diff":"diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c\nindex 9befdacd6730..7ce0cc8ab8f4 100644\n--- a/drivers/net/ethernet/intel/e1000e/netdev.c\n+++ b/drivers/net/ethernet/intel/e1000e/netdev.c\n@@ -7706,6 +7706,7 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)\n err_register:\n \tif (!(adapter->flags & FLAG_HAS_AMT))\n \t\te1000e_release_hw_control(adapter);\n+\te1000e_ptp_remove(adapter);\n err_eeprom:\n \tif (hw->phy.ops.check_reset_block && !hw->phy.ops.check_reset_block(hw))\n \t\te1000_phy_hw_reset(&adapter->hw);\n","prefixes":["iwl-net","v2"]}