Hello, On 02.02.24 07:45, Bo Liu wrote:
The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache.Signed-off-by: Bo Liu <liub...@inspur.com> --- drivers/net/ieee802154/at86rf230.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ieee802154/at86rf230.c b/drivers/net/ieee802154/at86rf230.c index 164c7f605af5..6212164ffb36 100644 --- a/drivers/net/ieee802154/at86rf230.c +++ b/drivers/net/ieee802154/at86rf230.c @@ -316,7 +316,7 @@ static const struct regmap_config at86rf230_regmap_spi_config = { .val_bits = 8, .write_flag_mask = CMD_REG | CMD_WRITE, .read_flag_mask = CMD_REG, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .max_register = AT86RF2XX_NUMREGS, .writeable_reg = at86rf230_reg_writeable, .readable_reg = at86rf230_reg_readable,
This patch has been applied to the wpan-next tree and will be part of the next pull request to net-next. Thanks! regards Stefan Schmidt
