From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (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 221EA3C3432 for ; Mon, 31 Aug 2026 09:05:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788167115; cv=none; b=i3Zw3jLWyA+Z0n5miPpz2pAUvdwzIwNjTB81rXKUqTMwgxcZxFuwu+x/shrx49lISTcpPfGJTczQj6jr+/ODjEc2Fjd5o1wyj2khCEpdfMb4+yeR3jU8YyVa1hltouLNvwPX1+TTLaKGj4GmAj6ICHjxnpdnlMXG4/KDQcmJIaI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788167115; c=relaxed/simple; bh=tf2FXPoDovNy0iaaOBjxz9zzYyDO0c9q8q6UUk0q0Pw=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=O9EZhNRC3k87nUfdSNulTcluDYvq3z7PgooAAigolpyCwbV/NnPIjFa3ff96iS14xYw/TGDDHPJAmLPLzQNHgxGuy+D1j4xu4X/Ghrli8vtRm1N7ca5suIxwRy8YqrXOQzjVbWD5wOdkodR/B1IHgOzhtm2ZZRtzaHesxS1aVrY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=gJ55sPID; arc=none smtp.client-ip=198.175.65.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="gJ55sPID" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1788167115; x=1819703115; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=tf2FXPoDovNy0iaaOBjxz9zzYyDO0c9q8q6UUk0q0Pw=; b=gJ55sPIDlNA41YaX9VvFeq6qrFjLV0BLcuzOVsveVV/UK/4YhML8aDJ0 yOJjM4nXuojr3phfBNixfigrGfiRPOcy24AaFODevWx9QtkyoNE7/YRYz vWO3Ugl3beFhrqPowrSFJAgzpoWIWGAkYSncTnDAkleanEZdIDk/2Zi+I GjUSkMSdC3n+W/RITiI7psizcf446dRl+CO/j4EGtjxIfvCedSD0v9dFS NeWP+v3YU2X0ddwg82Php7rlw6F55DmWH/fvQv/Lj40rbekYjqG8gyATb gwKdvzvZKzcmzYJiQifxtG1vsGrbHQ33/6C8zFAMK+5NWarP6CM18IKtq w==; X-CSE-ConnectionGUID: kFB/1Qi2RMyh0gRXnBXyDg== X-CSE-MsgGUID: aCxTqv7IS3aWPFR3+5NImA== X-IronPort-AV: E=McAfee;i="6800,10657,11891"; a="105944712" X-IronPort-AV: E=Sophos;i="6.25,252,1779174000"; d="scan'208";a="105944712" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2026 02:05:14 -0700 X-CSE-ConnectionGUID: JpgRNqjCSTmQI8vwAnY3pQ== X-CSE-MsgGUID: wjszMCQdTNSwwTIv7VFBhg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,252,1779174000"; d="scan'208";a="266941542" Received: from slindbla-desk.ger.corp.intel.com (HELO mnyman-desk.home) ([10.245.244.13]) by orviesa006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2026 02:05:13 -0700 From: Mathias Nyman To: Cc: , Mathias Nyman Subject: [PATCH 0/3] xhci fixes for usb-linus Date: Mon, 31 Aug 2026 12:04:45 +0300 Message-ID: <20260831090448.95644-1-mathias.nyman@linux.intel.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Greg xhci fixes for usb-linus on top of v7.3-rc1 kernel v7.3-rc1 has a xhci regression reported by several users making xhci unusable for them. So far at least QEMU and Mediatek MT8173 users are affected. The patch by Chen-Yu Tsai addresses this. The two other patches are also nice to have. Thanks Mathias Arthur Gautier (1): xhci: fix lost bounce buffers on TDs spanning several ring segments Chen-Yu Tsai (1): usb: xhci: Fix HCS_ERST_MAX conversion Michal Pecio (1): usb: xhci: Fix isochronous scheduling regression drivers/usb/host/xhci-mem.c | 2 +- drivers/usb/host/xhci-ring.c | 43 +++++++++++++++++++++++++++--------- 2 files changed, 33 insertions(+), 12 deletions(-) -- 2.43.0