From: "Bjørn Mork" <bjorn@mork.no>
To: netdev@vger.kernel.org
Cc: linux-usb@vger.kernel.org,
"Alexey Orishko" <alexey.orishko@gmail.com>,
"Bjørn Mork" <bjorn@mork.no>
Subject: [PATCH net-next 09/24] net: cdc_ncm: fix SET_MAX_DATAGRAM_SIZE
Date: Fri, 1 Nov 2013 11:16:46 +0100 [thread overview]
Message-ID: <1383301021-16613-10-git-send-email-bjorn@mork.no> (raw)
In-Reply-To: <1383301021-16613-1-git-send-email-bjorn@mork.no>
We need to inform the device about the *new* value, not the
old one.
Cc: Alexey Orishko <alexey.orishko@gmail.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
---
drivers/net/usb/cdc_ncm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 4de3a542..b8de8dd 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -280,6 +280,7 @@ static u8 cdc_ncm_setup(struct usbnet *dev)
/* if value changed, update device */
if (ctx->max_datagram_size !=
le16_to_cpu(max_datagram_size)) {
+ max_datagram_size = cpu_to_le16(ctx->max_datagram_size);
err = usbnet_write_cmd(dev,
USB_CDC_SET_MAX_DATAGRAM_SIZE,
USB_TYPE_CLASS | USB_DIR_OUT
--
1.7.10.4
next prev parent reply other threads:[~2013-11-01 10:17 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-01 10:16 [PATCH net-next 00/24] cdc_ncm: many small and mostly trivial fixes Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 01/24] net: cdc_ncm: simplify and optimize frame padding Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 02/24] net: cdc_ncm: add include protection to cdc_ncm.h Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 03/24] net: cdc_ncm: remove redundant "intf" field Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 04/24] net: cdc_ncm: remove redundant endpoint pointers Bjørn Mork
[not found] ` <1383301021-16613-1-git-send-email-bjorn-yOkvZcmFvRU@public.gmane.org>
2013-11-01 10:16 ` [PATCH net-next 05/24] net: cdc_ncm: remove redundant netdev field Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 06/24] net: cdc_ncm: remove unused udev field Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 14/24] net: cdc_ncm: remove ethtool ops Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 16/24] net: cdc_ncm: log the length we warn about Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 18/24] net: cdc_ncm: log signatures in hex Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 19/24] net: cdc_ncm: endian convert constants instead of variables Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 20/24] net: cdc_ncm: drop "extern" from header declarations Bjørn Mork
2013-11-01 10:17 ` [PATCH net-next 23/24] net: cdc_ncm: improve bind error debug messages Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 07/24] net: cdc_ncm: remove tx_speed and rx_speed fields Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 08/24] net: cdc_ncm: remove ncm_parm field Bjørn Mork
2013-11-01 10:16 ` Bjørn Mork [this message]
2013-11-01 10:16 ` [PATCH net-next 10/24] net: cdc_ncm: remove descriptor pointers Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 11/24] net: cdc_ncm: only the control intf can be probed Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 12/24] net: cdc_ncm: no point in filling up the NTBs if we send ZLPs Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 13/24] net: cdc_ncm: remove probe and disconnect wrappers Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 15/24] net: cdc_ncm: set correct dev->hard_mtu Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 17/24] net: cdc_ncm: use netif_* and dev_* instead of pr_* Bjørn Mork
2013-11-01 10:36 ` Joe Perches
2013-11-04 8:59 ` Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 21/24] net: cdc_ncm: refactoring cdc_ncm_setup Bjørn Mork
2013-11-01 10:16 ` [PATCH net-next 22/24] net: cdc_ncm: return proper error if setup fails Bjørn Mork
2013-11-01 10:17 ` [PATCH net-next 24/24] net: cdc_ncm: no not set tx_max higher than the device supports Bjørn Mork
2013-11-02 6:02 ` [PATCH net-next 00/24] cdc_ncm: many small and mostly trivial fixes David Miller
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