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drivers: ieee802154: cc2520: Rename RX stack Kconfig option

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Fibers do not exist anymore in unified kernel.
Also, let's just use that option directly so removing the internal
define which is then useless.

Change-Id: I1179d84401934b339d3a9ccd12f6145a120bcb2f
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This commit is contained in:
Tomasz Bursztyka 2016-12-02 10:33:30 +01:00 committed by Jukka Rissanen
parent 386b2f9ec9
commit 589a361e53
3 changed files with 10 additions and 12 deletions
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10
drivers/ieee802154/Kconfig
View file

@ -100,13 +100,13 @@ config TI_CC2520_SPI_SLAVE
This option sets the SPI slave number SPI controller has to switch
to when dealing with CC2520 chip.
config TI_CC2520_FIBER_STACK_SIZE
int "Driver's internal fiber stack size"
config TI_CC2520_RX_STACK_SIZE
int "Driver's internal rx thread stack size"
default 800
help
This option sets the driver's stack size for its internal fiber.
The default value should be sufficient, but it case it prooves to be
a too little, this option makes it easy to play with the size.
This option sets the driver's stack size for its internal rx thread.
The default value should be sufficient, but in case it prooves to be
a too little one, this option makes it easy to play with the size.
config TI_CC2520_CHANNEL
int "TI CC2520 Channel"

8
drivers/ieee802154/ieee802154_cc2520.c
View file

@ -654,7 +654,7 @@ static void cc2520_rx(int arg)
net_analyze_stack("CC2520 Rx Fiber stack",
(unsigned char *)cc2520->cc2520_rx_stack,
CONFIG_CC2520_RX_STACK_SIZE);
CONFIG_TI_CC2520_RX_STACK_SIZE);
continue;
flush:
flush_rxfifo(cc2520);
@ -1019,7 +1019,7 @@ static int cc2520_init(struct device *dev)
}
k_thread_spawn(cc2520->cc2520_rx_stack,
CONFIG_CC2520_RX_STACK_SIZE,
CONFIG_TI_CC2520_RX_STACK_SIZE,
(k_thread_entry_t)cc2520_rx,
dev, NULL, NULL,
K_PRIO_COOP(2), 0, 0);
@ -1073,8 +1073,8 @@ NET_DEVICE_INIT(cc2520, CONFIG_TI_CC2520_DRV_NAME,
NET_L2_GET_CTX_TYPE(IEEE802154_L2), 125);
NET_STACK_INFO_ADDR(RX, cc2520,
CONFIG_CC2520_RX_STACK_SIZE,
CONFIG_CC2520_RX_STACK_SIZE,
CONFIG_TI_CC2520_RX_STACK_SIZE,
CONFIG_TI_CC2520_RX_STACK_SIZE,
((struct cc2520_context *)(&__device_cc2520))->
cc2520_rx_stack,
0);

4
drivers/ieee802154/ieee802154_cc2520.h
View file

@ -25,8 +25,6 @@
#include <ieee802154/cc2520.h>
#define CONFIG_CC2520_RX_STACK_SIZE CONFIG_TI_CC2520_FIBER_STACK_SIZE
/* Runtime context structure
***************************
*/
@ -52,7 +50,7 @@ struct cc2520_context {
struct k_sem tx_sync;
atomic_t tx;
/************RX************/
char __stack cc2520_rx_stack[CONFIG_CC2520_RX_STACK_SIZE];
char __stack cc2520_rx_stack[CONFIG_TI_CC2520_RX_STACK_SIZE];
struct k_sem rx_lock;
bool overflow;
uint8_t lqi;