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[2603:6081:7b01:cbda:8dc3:db57:8e4a:695a]) by smtp.gmail.com with ESMTPSA id d10sm5327237qtb.63.2022.01.17.10.36.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jan 2022 10:36:51 -0800 (PST) Date: Mon, 17 Jan 2022 13:36:50 -0500 From: Tom Rini To: Vignesh Raghavendra Cc: u-boot@lists.denx.de, Praneeth Bajjuri , Grygorii Strashko Subject: Re: [PATCH] dma: ti: k3-udma: Fix rflow reservation for PKTDMA Message-ID: <20220117183650.GZ2631111@bill-the-cat> References: <20211223135730.1285175-1-vigneshr@ti.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="lIC76ItX9S6XOZ/S" Content-Disposition: inline In-Reply-To: <20211223135730.1285175-1-vigneshr@ti.com> X-Clacks-Overhead: GNU Terry Pratchett X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean --lIC76ItX9S6XOZ/S Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Dec 23, 2021 at 07:27:30PM +0530, Vignesh Raghavendra wrote: > Driver has a bug in that it uses rflow_in_use bitmap when setting up free= rflow range > from TISCI but use rflow_map for reservation in __udma_reserve_rflow() >=20 > Fix this by dropping rflow_in_use bitmap array and use rflow_map for > PKTDMA. BCDMA does not need rflow_in_use either. >=20 > This fixes CPSW3g not able to get DMA channels at R5 SPL on AM64x >=20 > Signed-off-by: Vignesh Raghavendra Applied to u-boot/master, thanks! --=20 Tom --lIC76ItX9S6XOZ/S Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmHlt0IACgkQFHw5/5Y0 tyyCSAv/e3mYrMduWBc8/hHiyEbbSgFiwNyQg23pyTVLEmlbNmEZiVCmJKRCoavp cXspkazfxnB/Lj687L5yLAe+98gBAkrM+h2kmR+Gpz/ix1dpOw+/bm5+cT/gZjT2 G5d4mJhpcYHO16//waKG407432LyTpPU+TbGn+UUcmeWWTNUi8ihG7MkX3vWOqEk Wihe20SpKYokCBADFPUk13WFPWVJQVGLRwCdOqU5Y/bVKqKwK85xFGP4CVboawAQ f5igQvuUg/GsPkwHuMEFVIanqP2cZ7RYst6aL+RBmltMCdMm4Wal5AmYc6jwHaPq VqAQYets/9eqPV7iCvXdrxn0BfBTDHR6Zntq/GEE/E+EjgoWoNypHNr4wqDjPKkk 83cMsgTwkGaCNBHM/g9aGrIWv7Xr0hCxHhUBVrcr3zmr2gHNMtCQsMWiSqCRXzd4 8VU39ncNobQZqx11lSuBj0iFsh0y0E+rENgLd5Yi9FJOBnwlcA0C2LQChq9Xxuyo EIpDYx4N =9FdK -----END PGP SIGNATURE----- --lIC76ItX9S6XOZ/S--