[PATCH net,stable v2] net: cdc_ncm: update datagram size after changing mtu

2016-05-19 Thread Robert Dobrowolski
pdated. Also updating maxmtu formula so it takes max_datagram_size with use of cdc_ncm_max_dgram_size() and not ctx. Signed-off-by: Robert Dobrowolski <robert.dobrowol...@linux.intel.com> Signed-off-by: Rafal Redzimski <rafal.f.redzim...@intel.com> --- Changes in v2: - Changed the w

[PATCH net,stable v2] net: cdc_ncm: update datagram size after changing mtu

2016-05-19 Thread Robert Dobrowolski
so it takes max_datagram_size with use of cdc_ncm_max_dgram_size() and not ctx. Signed-off-by: Robert Dobrowolski Signed-off-by: Rafal Redzimski --- Changes in v2: - Changed the way maxmtu is being calculated. Its now based on cdc_ncm_max_dgram_size and not on ctx->max_datagram_size. New datag

Re: [PATCH v1] net: cdc_ncm: update datagram size after changing mtu

2016-04-11 Thread Robert Dobrowolski
> Robert Dobrowolski <robert.dobrowol...@linux.intel.com> writes: > >> From: Rafal Redzimski <rafal.f.redzim...@intel.com> >> >> Current implementation updates the mtu size and notify cdc_ncm >> device using USB_CDC_SET_MAX_DATAGRAM_SIZE request about d

Re: [PATCH v1] net: cdc_ncm: update datagram size after changing mtu

2016-04-11 Thread Robert Dobrowolski
> Robert Dobrowolski writes: > >> From: Rafal Redzimski >> >> Current implementation updates the mtu size and notify cdc_ncm >> device using USB_CDC_SET_MAX_DATAGRAM_SIZE request about datagram >> size change instead of changing rx_urb_size. >> >&

[PATCH v1] net: cdc_ncm: update datagram size after changing mtu

2016-04-06 Thread Robert Dobrowolski
pdated. Cc: <sta...@vger.kernel.org> Signed-off-by: Rafal Redzimski <rafal.f.redzim...@intel.com> Signed-off-by: Robert Dobrowolski <robert.dobrowol...@linux.intel.com> --- drivers/net/usb/cdc_ncm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/usb/cdc_ncm.c b/d

[PATCH v1] net: cdc_ncm: update datagram size after changing mtu

2016-04-06 Thread Robert Dobrowolski
Redzimski Signed-off-by: Robert Dobrowolski --- drivers/net/usb/cdc_ncm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index 2fb31ed..4a47656 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -746,6 +746,8 @@ int