From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 A64E33019DC; Mon, 22 Dec 2025 15:22:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766416957; cv=none; b=GOjueyK7v5CxHIdifaTKPTRFkkEfQzk/c7mAtlMfAw2hMTbvMgXyV7lD3x+PiSGN8E4P6Vg1O3O4rEhC5yPIsDA2v7IeL1vCC89qMSEtvuNU9KhkRB6lKPyFrwoHtMvYwhOGPVKrEa2l475XhqhFDJO2c5lLSLQm2O6JYkwtfZ8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766416957; c=relaxed/simple; bh=BYOZxKtwzn8tq/7+pNnZOekygMH6EFqHknG7LysDr3Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=M6oSstM2y9X/GU+RFBFUqCxjHJOrCjbkC2eKsW917jlCrNbyEcaKKkwPrTWoY8ptXmdMEBekn8pOne2FjM3m0zQcWlVXdpKXzWkH4uyqRRVmcLWi36XdNSt3aLeykeKXauGhQEHqUSTBOiUTD2SD33DghtUwcsIah1ySPebHj1w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=BE+1zEbA; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="BE+1zEbA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 57EABC19422; Mon, 22 Dec 2025 15:22:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766416957; bh=BYOZxKtwzn8tq/7+pNnZOekygMH6EFqHknG7LysDr3Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=BE+1zEbAVC7itwHPP1ZZyZm7ftPr1+5pumKFj8bbYWsyv6Nnpfc08va9ucWQU0Dwq yLPpuh1gQzGNnQ6gKlBCzw/KtqA28aXDIjJL0xC3O5b+BfH1uWph2GnPW/hD3S7Zr/ l9g0c+dPmQlJ6JvegCSfbRO1/9qVWh6FySnLkpmqj2E723WyJnLZ+pdaNFbcVkhBHH WXwW/Fq2RcgyUW1SK1iQ3powIrnj/CbiPASGUiTfYnpFzaCEI/68Q5wJuC3aMFd35e W0ew00Wz/mav0ZWS38QmqgnRYsczvyGWisNYxI/p3Y7zej5sk9UQiM0Pb1Xun706Lx ampyXVsmJv7uw== Received: from johan by xi.lan with local (Exim 4.98.2) (envelope-from ) id 1vXhkB-000000000ke-0LcR; Mon, 22 Dec 2025 16:22:43 +0100 From: Johan Hovold To: Heikki Krogerus , Greg Kroah-Hartman Cc: Pooja Katiyar , Dmitry Baryshkov , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH 1/4] Revert "usb: typec: ucsi: Add support for SET_PDOS command" Date: Mon, 22 Dec 2025 16:22:01 +0100 Message-ID: <20251222152204.2846-2-johan@kernel.org> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20251222152204.2846-1-johan@kernel.org> References: <20251222152204.2846-1-johan@kernel.org> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This reverts commit 1b474ee01fbb73b1365adbf9b3067f7375e471ee. The new buffer management code that this feature relies on is broken so revert for now. The interface for writing data and support for UCSI_SET_PDOS looks like it could use some more thought as well. Signed-off-by: Johan Hovold --- drivers/usb/typec/ucsi/debugfs.c | 1 - drivers/usb/typec/ucsi/ucsi.h | 1 - 2 files changed, 2 deletions(-) diff --git a/drivers/usb/typec/ucsi/debugfs.c b/drivers/usb/typec/ucsi/debugfs.c index 174f4d53b777..90d11b79d2c0 100644 --- a/drivers/usb/typec/ucsi/debugfs.c +++ b/drivers/usb/typec/ucsi/debugfs.c @@ -37,7 +37,6 @@ static int ucsi_cmd(void *data, u64 val) case UCSI_SET_USB: case UCSI_SET_POWER_LEVEL: case UCSI_READ_POWER_LEVEL: - case UCSI_SET_PDOS: ucsi->message_in_size = 0; ret = ucsi_send_command(ucsi, val); break; diff --git a/drivers/usb/typec/ucsi/ucsi.h b/drivers/usb/typec/ucsi/ucsi.h index f946b728c373..d01b796a8d23 100644 --- a/drivers/usb/typec/ucsi/ucsi.h +++ b/drivers/usb/typec/ucsi/ucsi.h @@ -137,7 +137,6 @@ void ucsi_connector_change(struct ucsi *ucsi, u8 num); #define UCSI_GET_PD_MESSAGE 0x15 #define UCSI_GET_CAM_CS 0x18 #define UCSI_SET_SINK_PATH 0x1c -#define UCSI_SET_PDOS 0x1d #define UCSI_READ_POWER_LEVEL 0x1e #define UCSI_SET_USB 0x21 #define UCSI_GET_LPM_PPM_INFO 0x22 -- 2.51.2