From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: Re: [PATCH 1/2] usb: dwc3: drop FIFO resizing logic Date: Wed, 10 Feb 2016 12:13:07 +0200 Message-ID: <87h9hgswjw.fsf@ti.com> References: <1454588282-14383-1-git-send-email-balbi@kernel.org> <56B4C8B0.9070909@ti.com> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Return-path: In-Reply-To: <56B4C8B0.9070909-l0cyMroinI0@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Kishon Vijay Abraham I , linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, nm-l0cyMroinI0@public.gmane.org List-Id: linux-omap@vger.kernel.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, Kishon Vijay Abraham I writes: > Hi Felipe, > > On Thursday 04 February 2016 05:48 PM, Felipe Balbi wrote: >> That FIFO resizing logic was added to support OMAP5 >> ES1.0 which had a bogus default FIFO size. I can't >> remember the exact size of default FIFO, but it was >> less than one bulk superspeed packet (<1024) which >> would prevent USB3 from ever working on OMAP5 ES1.0. >>=20 >> However, OMAP5 ES1.0 support has been dropped by >> commit aa2f4b16f830 ("ARM: OMAP5: id: Remove ES1.0 >> support") which renders FIFO resizing unnecessary. >>=20 >> Signed-off-by: Felipe Balbi > > tested this series on both dra7-evm and dra72-evm using mass storage gadg= et and > msc.sh both HS and SS ? > dra72-evm: http://pastebin.ubuntu.com/14887997/ > dra7-evm: http://pastebin.ubuntu.com/14887975/ > > Tested-by: Kishon Vijay Abraham I > > Let me know if you want me to do any other testing on dra7. yeah, run testusb for a week or so, that usually catches odd bugs. =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJWuw0zAAoJEIaOsuA1yqREpiUP/At8fiiC66kBsR0Cj453fqF9 NM1J+1ZWrECiSPEoS095ByULMe4EfUeKmJDDk1TFMJ6dqb2AYSctGmPblIMXAW7P 2dMb4v1rlppakvU3adoqwvoq5k7DEQIRcUt1ZJfqDfjw1De+s5sRm+bZXk6gsAad DnG6HeCm5W2KiTdIgqKn2WQqYA12bLKC2LqcqzYYf9/lnvzw1ftREheUxBNdgijv +CHEd63W2YWiNpx6Wzdvjnn4jPlERJ2ko2pz0D2WcelA66PVxBzwDg++BD9P8Un0 usmmdyhL7fZO900nEU8IMPM5NhNTsQBn/tkNWSKbf5tY9CDCeUHCA3XKmgzuZ6xA p6ZwmzfMBFnPuWn8CaYy8/PKBaKQVDyRt8yZPVUYPxGDxnNhG6B6RGuHXH9tWKqm SZI9JEkSllGe1F4u9NRtv8UR8HJCu1q1h9qxkID5kRhdQe5PEb8dU3Nnl4uyPSHY X2ni+ruETTPzW3ZJXQob/ZlJeXa//KsDfoSOmw4M1Zh08gGh453Uihd+GSjMFPGC xBpBeij7r7CHze6FFK/ujZGQnce1Jy5UMjDs+2bq7XSF8oP9iWNMJXDY6nfmOkG5 gJy0+ql5G2/R/2eL1brxXAp3CE92Y8EF6mMfqtGJMiJeaeF0V6su5SGuoxCyjzER rSl32BmlHTQN9ICuA37K =ZXUd -----END PGP SIGNATURE----- --=-=-=-- -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html