From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Reichel Subject: [PATCH 5/5] HSI: ssi-protocol: clear carrier flag on open Date: Sun, 31 Jan 2016 02:19:47 +0100 Message-ID: <1454203187-688-6-git-send-email-sre@kernel.org> References: <1454203187-688-1-git-send-email-sre@kernel.org> Return-path: In-Reply-To: <1454203187-688-1-git-send-email-sre@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Sebastian Reichel , Tony Lindgren , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Aaro Koskinen Cc: =?UTF-8?q?Pali=20Roh=C3=A1r?= , Pavel Machek , linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-omap@vger.kernel.org If the interface is just being enabled, the modem is not yet ready to be used, so clear the carrier flag (which is e.g. set by ifconfig and ofono). Signed-off-by: Sebastian Reichel --- drivers/hsi/clients/ssi_protocol.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/hsi/clients/ssi_protocol.c b/drivers/hsi/clients/ssi_protocol.c index 3fb5b98b2c63..264f81cfa095 100644 --- a/drivers/hsi/clients/ssi_protocol.c +++ b/drivers/hsi/clients/ssi_protocol.c @@ -916,6 +916,8 @@ static int ssip_pn_open(struct net_device *dev) struct ssi_protocol *ssi = hsi_client_drvdata(cl); int err; + netif_carrier_off(ssi->netdev); + err = hsi_claim_port(cl, 1); if (err < 0) { dev_err(&cl->device, "SSI port already claimed\n"); -- 2.7.0.rc3