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net: Increase the 802.15.4 TX stack to 4096 bytes 

If application needs to send large packets, the 802.15.4
fragmentation code needs to store the fragments somewhere.
Currently this somewhere is stack which means that we
need to increase the stack size quite a lot.

Change-Id: I9b08563e77c021e5ac103e637e331d7b977563cc
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2016-02-10 15:13:28 +02:00 committed by Anas Nashif
parent 6de50c5aa6
commit 4d3cb02446
1 changed files with 1 additions and 1 deletions
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2
net/ip/net_driver_15_4.c
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@ -49,7 +49,7 @@ static char __noinit __stack rx_fiber_stack[STACKSIZE_UNIT * 1];
/* The 802.15.4 loopback test app (test_15_4) needs bigger stack. */
static char __noinit __stack tx_fiber_stack[NET_802154_TX_STACK_SIZE];
#else
static char __noinit __stack tx_fiber_stack[STACKSIZE_UNIT * 3 / 2];
static char __noinit __stack tx_fiber_stack[STACKSIZE_UNIT * 4];
#endif
/* Queue for incoming packets from hw driver */