From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f173.google.com ([209.85.212.173]:33024 "EHLO mail-wi0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752527AbbHMMXb (ORCPT ); Thu, 13 Aug 2015 08:23:31 -0400 Received: by wijp15 with SMTP id p15so256374075wij.0 for ; Thu, 13 Aug 2015 05:23:30 -0700 (PDT) From: Alexander Aring Subject: [RFC bluetooth-next 11/21] mrf24j40: change to frame delivery with crc Date: Thu, 13 Aug 2015 14:22:38 +0200 Message-Id: <1439468568-22288-12-git-send-email-alex.aring@gmail.com> In-Reply-To: <1439468568-22288-1-git-send-email-alex.aring@gmail.com> References: <1439468568-22288-1-git-send-email-alex.aring@gmail.com> Sender: linux-wpan-owner@vger.kernel.org List-ID: To: linux-wpan@vger.kernel.org Cc: kernel@pengutronix.de, alan@signal11.us, jonatan@myeden.se, stefan@osg.samsung.com, Alexander Aring This patch changes the frame delivery to mac802154 with crc. This is useful for monitor interface types which deliver the crc to userspace. Signed-off-by: Alexander Aring --- drivers/net/ieee802154/mrf24j40.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c index 32de5d6..7e6a038 100644 --- a/drivers/net/ieee802154/mrf24j40.c +++ b/drivers/net/ieee802154/mrf24j40.c @@ -881,9 +881,6 @@ static int mrf24j40_handle_rx(struct mrf24j40 *devrec) goto out; } - /* Cut off the checksum */ - skb_trim(skb, len-2); - /* TODO: Other drivers call ieee20154_rx_irqsafe() here (eg: cc2040, * also from a workqueue). I think irqsafe is not necessary here. * Can someone confirm? */ @@ -1060,7 +1057,7 @@ static int mrf24j40_probe(struct spi_device *spi) devrec->hw = hw; devrec->hw->parent = &spi->dev; devrec->hw->phy->supported.channels[0] = CHANNEL_MASK; - devrec->hw->flags = IEEE802154_HW_OMIT_CKSUM | IEEE802154_HW_AFILT; + devrec->hw->flags = IEEE802154_HW_TX_OMIT_CKSUM | IEEE802154_HW_AFILT; devrec->regmap_short = devm_regmap_init_spi(spi, &mrf24j40_short_regmap); -- 2.5.0