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{ "id": 2230069, "url": "http://patchwork.ozlabs.org/api/1.1/covers/2230069/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/cover/20260429065127.423949-1-vincent.chen@sifive.com/", "project": { "id": 46, "url": "http://patchwork.ozlabs.org/api/1.1/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": "" }, "msgid": "<20260429065127.423949-1-vincent.chen@sifive.com>", "date": "2026-04-29T06:51:25", "name": "[0/2] ice: fix VF creation when !CONFIG_ICE_SWITCHDEV", "submitter": { "id": 79516, "url": "http://patchwork.ozlabs.org/api/1.1/people/79516/?format=api", "name": "Vincent Chen", "email": "vincent.chen@sifive.com" }, "mbox": "http://patchwork.ozlabs.org/project/intel-wired-lan/cover/20260429065127.423949-1-vincent.chen@sifive.com/mbox/", "series": [ { "id": 502002, "url": "http://patchwork.ozlabs.org/api/1.1/series/502002/?format=api", "web_url": "http://patchwork.ozlabs.org/project/intel-wired-lan/list/?series=502002", "date": "2026-04-29T06:51:25", "name": "ice: fix VF creation when !CONFIG_ICE_SWITCHDEV", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/502002/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2230069/comments/", "headers": { "Return-Path": "<intel-wired-lan-bounces@osuosl.org>", "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=DoX5SDal;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=osuosl.org\n (client-ip=2605:bc80:3010::138; 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a=rsa-sha256; c=relaxed/relaxed;\n d=sifive.com; s=google; t=1777445508; x=1778050308; darn=lists.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=t1oIA84XW+a8Bh4ovzb4hgVcCSUxwgN9bGakuQa7qX0=;\n b=PyA7Jfc8zSFmoabj1Yr33Wg10tPzJHYQM8Te0GSNd29kkVBSfipdCAN5MtCL1s4T1v\n jIhmP80UoVXzi0WqOqtr0HuxokKcsVX8p0gAy36eDUwwrAHlc1E/U64o+PwagcrXV722\n x6IdqGcHlMRAJdAjTx2iqmy5CA5D7GCaZ7wFI+ltcd/uifvzlL1trQE0EHEonGIsnJqt\n IoXchurIAXMlQBNT71exHoygKFSO/zqD28CUFcEeJab9lqm8KxQq5/bjrOAkHWlnySbC\n 6Zb6fH5FkGnLozHY9iV/WTap97kx01s3wfkQplbjnq4jK5D/ChFa/gtOJpKT17r+hh08\n 6QMQ==", "X-Mailman-Original-Authentication-Results": [ "smtp1.osuosl.org;\n dmarc=pass (p=reject dis=none)\n header.from=sifive.com", "smtp1.osuosl.org;\n dkim=pass (2048-bit key,\n unprotected) header.d=sifive.com header.i=@sifive.com header.a=rsa-sha256\n header.s=google header.b=PyA7Jfc8" ], "Subject": "[Intel-wired-lan] [PATCH 0/2] ice: fix VF creation when\n !CONFIG_ICE_SWITCHDEV", "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 <intel-wired-lan.osuosl.org>", "List-Unsubscribe": "<https://lists.osuosl.org/mailman/options/intel-wired-lan>,\n <mailto:intel-wired-lan-request@osuosl.org?subject=unsubscribe>", "List-Archive": "<http://lists.osuosl.org/pipermail/intel-wired-lan/>", "List-Post": "<mailto:intel-wired-lan@osuosl.org>", "List-Help": "<mailto:intel-wired-lan-request@osuosl.org?subject=help>", "List-Subscribe": "<https://lists.osuosl.org/mailman/listinfo/intel-wired-lan>,\n <mailto:intel-wired-lan-request@osuosl.org?subject=subscribe>", "From": "Vincent Chen via Intel-wired-lan <intel-wired-lan@osuosl.org>", "Reply-To": "Vincent Chen <vincent.chen@sifive.com>", "Errors-To": "intel-wired-lan-bounces@osuosl.org", "Sender": "\"Intel-wired-lan\" <intel-wired-lan-bounces@osuosl.org>" }, "content": "This patch series fixes an issue where VF creation fails when\nCONFIG_ICE_SWITCHDEV is disabled.\n\nWhen CONFIG_ICE_SWITCHDEV is disabled, the stub function\nice_eswitch_attach_vf() returns -EOPNOTSUPP, causing VF initialization to\nfail even though basic VF functionality should work without switchdev\nsupport.\n\nThe fix is split into two patches:\n1. Add switchdev mode checks at caller sites to fix the immediate\n issue while maintaining backward compatibility. This ensures\n ice_eswitch_attach_vf() is only called when switchdev mode is\n enabled, consistent with how ice_eswitch_attach_sf() is handled.\n2. Remove the now-redundant internal switchdev check from\n ice_eswitch_attach_vf().\n\nVincent Chen (2):\n ice: allow creating VFs when !CONFIG_ICE_SWITCHDEV\n ice: remove redundant switchdev check in ice_eswitch_attach_vf()\n\n drivers/net/ethernet/intel/ice/ice_eswitch.c | 3 ---\n drivers/net/ethernet/intel/ice/ice_sriov.c | 14 ++++++++------\n drivers/net/ethernet/intel/ice/ice_vf_lib.c | 3 ++-\n 3 files changed, 10 insertions(+), 10 deletions(-)" }