From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AE2A12B9B8; Sun, 7 Apr 2024 16:38:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712507935; cv=none; b=anrtiW6efeKUHCMFVZvIgmwWhMA18P1Z9++tQgXnaRLj4I6fl8KZWT2mOr6JnPanrHb81sNdXDKbMOLKIZLuoZOV79U9UvjgsIZkjhE3FumIR1gjfiED2BJeVdHSAJdwLc5dqaq0JwJnuo02EeQoZtUMWBijJR7DlNUL+uCX088= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712507935; c=relaxed/simple; bh=ZkTJaXYHph85xgfvYceTPe6xlezpzTbKACyrcoDckM4=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=dmNi1PEr2VVbZK1uGDKcPuJ0gXUXv5q8t0CS2WOggWI8hBU6yKtNDQtKT6tGGhVAKZeKhdG6YMAeMN+FjApNyhh0+nxl7njn4+W3Q3zafWKNsghOaMz+5xqq4LskStawF+B1/l1zaFESpp0GJSs0z7y2pkIz4mBRVMLfuwFIQHM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aNdusd4/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="aNdusd4/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B6A7CC433C7; Sun, 7 Apr 2024 16:38:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712507935; bh=ZkTJaXYHph85xgfvYceTPe6xlezpzTbKACyrcoDckM4=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=aNdusd4/Wpkt0XsdUXYQCnkkb8ES0oVeRTee8L3DGRmXwkvL2KNuIFbeYkWNgetDY lIc7591rwEvxMFqD9vmOzS9ljnS1lAxx2nyUYyDzkC7hAZaQRZhhZc4pt+toL7vOZJ Oe/rP6B/o9UXYEPhT4N3kzaXSBpZEgGPCAM0pjsv+E79jFSLtlg7LZB87OU9b7OJsn sbrl6rckAPHgwSAz0lWOXFvZlLAv/JCXnAPayGD3KPSViBslpQyJltNyIaipYURBH2 nwfg5mje8fiEla2UkNsZFWJRHpZUERzSN6xnhqgrj+pT7Gaxn4nQKi5+IzkBMDqgrF GhjiJAxwaYXSA== From: Vinod Koul To: Fenghua Yu , Dave Jiang , Jerry Snitselaar Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20240405213941.3629709-1-jsnitsel@redhat.com> References: <20240405213941.3629709-1-jsnitsel@redhat.com> Subject: Re: [PATCH v2] dmaengine: idxd: Check for driver name match before sva user feature Message-Id: <171250793335.435322.3691428203593315560.b4-ty@kernel.org> Date: Sun, 07 Apr 2024 22:08:53 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.12.3 On Fri, 05 Apr 2024 14:39:41 -0700, Jerry Snitselaar wrote: > Currently if the user driver is probed on a workqueue configured for > another driver with SVA not enabled on the system, it will print > out a number of probe failing messages like the following: > > [ 264.831140] user: probe of wq13.0 failed with error -95 > > On some systems, such as GNR, the number of messages can > reach over 100. > > [...] Applied, thanks! [1/1] dmaengine: idxd: Check for driver name match before sva user feature commit: c863062cf8250d8330859fc1d730b2aed3313bcd Best regards, -- ~Vinod