Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-15 15:41:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

at86rf230: add irqmask mode setting

Browse Source 
Since we support at86rf233 we need to ensure that basic operation
default values are the same. This patch always sets IRQ_MASK_MODE to 0
which is after reset 1 at the at86rf233 and 0 at the at86rf231.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alexander Aring 2015-02-27 09:58:28 +01:00 committed by Marcel Holtmann
parent 2c2f7ec142
commit be64f07646
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/net/ieee802154/at86rf230.c
View File

@ -1336,6 +1336,11 @@ static int at86rf230_hw_init(struct at86rf230_local *lp, u8 xtal_trim)
if (rc)
return rc;
/* reset values differs in at86rf231 and at86rf233 */
rc = at86rf230_write_subreg(lp, SR_IRQ_MASK_MODE, 0);
if (rc)
return rc;
get_random_bytes(csma_seed, ARRAY_SIZE(csma_seed));
rc = at86rf230_write_subreg(lp, SR_CSMA_SEED_0, csma_seed[0]);
if (rc)