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[46.91.230.29]) by smtp.gmail.com with ESMTPSA id 84sm30572839wme.43.2019.04.15.04.33.05 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 15 Apr 2019 04:33:05 -0700 (PDT) Date: Mon, 15 Apr 2019 13:33:04 +0200 From: Thierry Reding To: Manikanta Maddireddy Cc: bhelgaas@google.com, robh+dt@kernel.org, mark.rutland@arm.com, jonathanh@nvidia.com, lorenzo.pieralisi@arm.com, vidyas@nvidia.com, linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH 09/30] PCI: tegra: Process pending DLL transactions before entering L1 or L2 Message-ID: <20190415113304.GJ29254@ulmo> References: <20190411170355.6882-1-mmaddireddy@nvidia.com> <20190411170355.6882-10-mmaddireddy@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="SBT+cnFS/G3NVgv4" Content-Disposition: inline In-Reply-To: <20190411170355.6882-10-mmaddireddy@nvidia.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org --SBT+cnFS/G3NVgv4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Apr 11, 2019 at 10:33:34PM +0530, Manikanta Maddireddy wrote: > PM message are truncated while entering L1 or L2, which is resulting in > receiver errors. Set the required bit to finish processing DLLP before > link enter L1 or L2. >=20 > Signed-off-by: Manikanta Maddireddy > --- > drivers/pci/controller/pci-tegra.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) Acked-by: Thierry Reding --SBT+cnFS/G3NVgv4 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAly0a/AACgkQ3SOs138+ s6EZ1A/9H7FTiL5bNpYfqZl/Bkgx3P61HMKh5lIzrmjMbJgWv/REah55hktenUV/ FWzmWUh0cAqLbXtlbTX2crqRVfcURJvyyKYB3lOc+kEwm/558Ifex4DbWTedvBlF n2ZAlcc+U5fYY1qB/1agxw9rByBfLuOBugmS3+2aU1PXhhFwQhXz3qrZA1rfz0oQ mbHFjIlT4xtvbq02aALI7G6oSAGnMD5jKx99PhNo78f/2luTjbkg0mdUuzArbkCJ lLw9HncnLluSsPbY8oiWr6ZwB0rBOsQ27B8DYC9Geitf04XBkOY/3S1XJfbUx0LP VmbdFuGopMID9j+PA/8kBdacMrDpBJ7pmUjV5uMhhy5/y514pPm1OzVxri6TfA6/ cFyjaURjNysjm/0JfzWSgRlFAOUJkRH638vR2viK6ojcoEvysj2GEDtXhVYTPJ+T kyTTlWK9S5vDvpp1jDdjlO/Zw/J53LThAXVUnBnzChhWVdIr36AVRI8h12IAffTM 2X7Kcz+yoLfYMj+S3j+IhuNEdeXn+i4QpP3KmR26HPOOIzrSfadhP5hEgSiq4X/Y s/fkK0UiK90Rcgqm8cDONPR3KX+cqVyeH8HeC8SN1Hfpt2Ki+OXDiFoqWXgReLR4 y54i33/Ws/ZlfvLCZGhYNLguX6T0BL4I9w4kUB5Vxgp4vEEu9hs= =H46F -----END PGP SIGNATURE----- --SBT+cnFS/G3NVgv4--