Commit 3c974cdc authored by Bo Liu's avatar Bo Liu Committed by Paolo Abeni
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net: encx24j600: convert to use maple tree register cache 



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: default avatarBo Liu <liubo03@inspur.com>
Link: https://lore.kernel.org/r/20240202064336.39138-1-liubo03@inspur.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent c41dfb0d

drivers/net/ethernet/microchip/encx24j600-regmap.c

+2 −2
Original line number Diff line number Diff line
@@ -464,7 +464,7 @@ static struct regmap_config regcfg = { 
	.val_bits = 16,

	.max_register = 0xee,

	.reg_stride = 2,

	.cache_type = REGCACHE_RBTREE,

	.cache_type = REGCACHE_MAPLE,

	.val_format_endian = REGMAP_ENDIAN_LITTLE,

	.readable_reg = encx24j600_regmap_readable,

	.writeable_reg = encx24j600_regmap_writeable,
@@ -485,7 +485,7 @@ static struct regmap_config phycfg = { 
	.reg_bits = 8,

	.val_bits = 16,

	.max_register = 0x1f,

	.cache_type = REGCACHE_RBTREE,

	.cache_type = REGCACHE_MAPLE,

	.val_format_endian = REGMAP_ENDIAN_LITTLE,

	.readable_reg = encx24j600_phymap_readable,

	.writeable_reg = encx24j600_phymap_writeable,