From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Petr=20=C5=A0tetiar?= Date: Fri, 23 Nov 2018 10:21:24 +0100 Subject: [U-Boot] [PATCH] usb: gadget: f_sdp: Provide filesize env variable for downloaded images Message-ID: <1542964884-30204-1-git-send-email-ynezz@true.cz> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: u-boot@lists.denx.de Currently it's not possible to get filesize of downloaded images and it's impossible to automate some tasks in scripts. Cc: Lukasz Majewski Cc: Marek Vasut Cc: Stefan Agner Signed-off-by: Petr =C5=A0tetiar --- drivers/usb/gadget/f_sdp.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/usb/gadget/f_sdp.c b/drivers/usb/gadget/f_sdp.c index 00a9f88..ae97ab2 100644 --- a/drivers/usb/gadget/f_sdp.c +++ b/drivers/usb/gadget/f_sdp.c @@ -100,6 +100,7 @@ struct f_sdp { enum sdp_state state; enum sdp_state next_state; u32 dnl_address; + u32 dnl_bytes; u32 dnl_bytes_remaining; u32 jmp_address; bool always_send_status; @@ -276,6 +277,7 @@ static void sdp_rx_command_complete(struct usb_ep *ep, = struct usb_request *req) sdp->state =3D SDP_STATE_RX_FILE_DATA; sdp->dnl_address =3D be32_to_cpu(cmd->addr); sdp->dnl_bytes_remaining =3D be32_to_cpu(cmd->cnt); + sdp->dnl_bytes =3D sdp->dnl_bytes_remaining; sdp->next_state =3D SDP_STATE_IDLE; =20 printf("Downloading file of size %d to 0x%08x... ", @@ -355,6 +357,9 @@ static void sdp_rx_data_complete(struct usb_ep *ep, str= uct usb_request *req) if (sdp->dnl_bytes_remaining) return; =20 +#ifndef CONFIG_SPL_BUILD + env_set_hex("filesize", sdp->dnl_bytes); +#endif printf("done\n"); =20 switch (sdp->state) { --=20 1.9.1