From patchwork Fri Feb 7 19:07:15 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Easwar Hariharan X-Patchwork-Id: 13965605 X-Patchwork-Delegate: kw@linux.com Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 8D3E510E5; Fri, 7 Feb 2025 19:07:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738955245; cv=none; b=fF+lHV6/63S1G/Jas3BJ+L3PUVnHm7aWT8TU35XklgnKk40a6UwpbL9VYME7Pqu0L/eSS90rtH+D2Zsffwq7+YF8m/8gsjkffmfCYBkAJ2sESNAXwo0X+WFNSEWcIHeGG/eGlScx0LQmhHqa0zsXQ9yuChgKnqFhUC4IE+wWbmA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738955245; c=relaxed/simple; bh=DIFFc6UFvJKV/A+9+6SpdN6wzeCHC8/prkcb55YWB2Y=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Vm5NEcMeys07viR0i8LAeRb0y4WvGX475c87mvEe95icotccA0wGWP22PZSyB8sgTJC2HECvLs3siOUbgR8WwSI5Pg14qst1W8JRjID1Y3oxoPRUGE2227LMW+CF64EsEZ2iFtT6DSbA3goh96M4nkHpqyoL4g3tc/r9VsIKjTI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=Dp7LmQzP; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="Dp7LmQzP" Received: from eahariha-devbox.5bhznamrcrmeznzvghz2s0u2eh.xx.internal.cloudapp.net (unknown [40.91.112.99]) by linux.microsoft.com (Postfix) with ESMTPSA id 19F312107309; Fri, 7 Feb 2025 11:07:24 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 19F312107309 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1738955244; bh=kZHoMsysHTHsGGd4IK8twS8qLeZgFV/7GRStir4bJRU=; h=From:To:Cc:Subject:Date:From; b=Dp7LmQzPaPXgB1pkwNgBKRyKS31mxJfL9m4U0XaOsREwOvZ/BojAU+H4pGR97Gw5p sgupD85fHcP/6bODrEAHK1dKxLHvBeAk0uV38kKTx1M0Zt8W5pcNoUpGEJb9kiW6mS FR0nexYujnQ1ggN7sJXwZ3XDG0CBatHLMQRBsJj4= From: Easwar Hariharan To: "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas , linux-hyperv@vger.kernel.org (open list:Hyper-V/Azure CORE AND DRIVERS), linux-pci@vger.kernel.org (open list:PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS), linux-kernel@vger.kernel.org (open list), Hyper-V/Azure, CORE, AND, DRIVERS, status:Supported, PCI, NATIVE, HOST, BRIDGE, ENDPOINT, SUBSYSTEM Cc: Easwar Hariharan Subject: [PATCH v2] PCI: hv: Correct a comment Date: Fri, 7 Feb 2025 19:07:15 +0000 Message-ID: <20250207190716.89995-1-eahariha@linux.microsoft.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The VF driver controls an endpoint attached to the pci-hyperv controller. An invalidation sent by the PF driver in the host would be delivered *to* the endpoint driver by the controller driver. Signed-off-by: Easwar Hariharan Reviewed-by: Michael Kelley Reviewed-by: Manivannan Sadhasivam --- drivers/pci/controller/pci-hyperv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index 6084b38bdda1..3ae3a8a79dcf 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -1356,7 +1356,7 @@ static struct pci_ops hv_pcifront_ops = { * * If the PF driver wishes to initiate communication, it can "invalidate" one or * more of the first 64 blocks. This invalidation is delivered via a callback - * supplied by the VF driver by this driver. + * supplied to the VF driver by this driver. * * No protocol is implied, except that supplied by the PF and VF drivers. */