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net: macb: Clean up the .usrio settings in macb_config instances

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All instances of macb_config currently have the .usrio set, but most of
them use &macb_default_usrio. In fact, there is no need to duplicate
this across all macb_config instances. Remove the .usrio setting from
instances that use &macb_default_usrio, and ensure that the default is
selected at runtime when no other value is explicitly set.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Link: https://patch.msgid.link/20260310-macb-cleanup-v1-3-928c1a91a7dc@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Kevin Hao
2026-03-10 18:12:09 +08:00
committed by Jakub Kicinski
parent 9179711ee2
commit 0ae998c4ef
1 changed files with 1 additions and 18 deletions
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19
drivers/net/ethernet/cadence/macb_main.c
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@@ -5406,37 +5406,31 @@ static const struct macb_config fu540_c000_config = {
.clk_init = fu540_c000_clk_init,
.init = fu540_c000_init,
.jumbo_max_len = 10240,
.usrio = &macb_default_usrio,
};
static const struct macb_config at91sam9260_config = {
.caps = MACB_CAPS_USRIO_HAS_CLKEN | MACB_CAPS_USRIO_DEFAULT_IS_MII_GMII,
.usrio = &macb_default_usrio,
};
static const struct macb_config sama5d3macb_config = {
.caps = MACB_CAPS_SG_DISABLED |
MACB_CAPS_USRIO_HAS_CLKEN | MACB_CAPS_USRIO_DEFAULT_IS_MII_GMII,
.usrio = &macb_default_usrio,
};
static const struct macb_config pc302gem_config = {
.caps = MACB_CAPS_SG_DISABLED | MACB_CAPS_GIGABIT_MODE_AVAILABLE,
.dma_burst_length = 16,
.usrio = &macb_default_usrio,
};
static const struct macb_config sama5d2_config = {
.caps = MACB_CAPS_USRIO_DEFAULT_IS_MII_GMII | MACB_CAPS_JUMBO,
.dma_burst_length = 16,
.jumbo_max_len = 10240,
.usrio = &macb_default_usrio,
};
static const struct macb_config sama5d29_config = {
.caps = MACB_CAPS_USRIO_DEFAULT_IS_MII_GMII | MACB_CAPS_GEM_HAS_PTP,
.dma_burst_length = 16,
.usrio = &macb_default_usrio,
};
static const struct macb_config sama5d3_config = {
@@ -5444,25 +5438,21 @@ static const struct macb_config sama5d3_config = {
MACB_CAPS_USRIO_DEFAULT_IS_MII_GMII | MACB_CAPS_JUMBO,
.dma_burst_length = 16,
.jumbo_max_len = 10240,
.usrio = &macb_default_usrio,
};
static const struct macb_config sama5d4_config = {
.caps = MACB_CAPS_USRIO_DEFAULT_IS_MII_GMII,
.dma_burst_length = 4,
.usrio = &macb_default_usrio,
};
static const struct macb_config emac_config = {
.caps = MACB_CAPS_NEEDS_RSTONUBR | MACB_CAPS_MACB_IS_EMAC,
.clk_init = at91ether_clk_init,
.init = at91ether_init,
.usrio = &macb_default_usrio,
};
static const struct macb_config np4_config = {
.caps = MACB_CAPS_USRIO_DISABLED,
.usrio = &macb_default_usrio,
};
static const struct macb_config zynqmp_config = {
@@ -5472,14 +5462,12 @@ static const struct macb_config zynqmp_config = {
.dma_burst_length = 16,
.init = init_reset_optional,
.jumbo_max_len = 10240,
.usrio = &macb_default_usrio,
};
static const struct macb_config zynq_config = {
.caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_NO_GIGABIT_HALF |
MACB_CAPS_NEEDS_RSTONUBR,
.dma_burst_length = 16,
.usrio = &macb_default_usrio,
};
static const struct macb_config mpfs_config = {
@@ -5488,7 +5476,6 @@ static const struct macb_config mpfs_config = {
MACB_CAPS_GEM_HAS_PTP,
.dma_burst_length = 16,
.init = init_reset_optional,
.usrio = &macb_default_usrio,
.max_tx_length = 4040, /* Cadence Erratum 1686 */
.jumbo_max_len = 4040,
};
@@ -5517,7 +5504,6 @@ static const struct macb_config versal_config = {
.dma_burst_length = 16,
.init = init_reset_optional,
.jumbo_max_len = 10240,
.usrio = &macb_default_usrio,
};
static const struct macb_config eyeq5_config = {
@@ -5527,7 +5513,6 @@ static const struct macb_config eyeq5_config = {
.dma_burst_length = 16,
.init = eyeq5_init,
.jumbo_max_len = 10240,
.usrio = &macb_default_usrio,
};
static const struct macb_config raspberrypi_rp1_config = {
@@ -5536,7 +5521,6 @@ static const struct macb_config raspberrypi_rp1_config = {
MACB_CAPS_GEM_HAS_PTP |
MACB_CAPS_EEE,
.dma_burst_length = 16,
.usrio = &macb_default_usrio,
.jumbo_max_len = 10240,
};
@@ -5575,7 +5559,6 @@ static const struct macb_config default_gem_config = {
MACB_CAPS_JUMBO |
MACB_CAPS_GEM_HAS_PTP,
.dma_burst_length = 16,
.usrio = &macb_default_usrio,
.jumbo_max_len = 10240,
};
@@ -5662,7 +5645,7 @@ static int macb_probe(struct platform_device *pdev)
bp->wol = 0;
device_set_wakeup_capable(&pdev->dev, 1);
bp->usrio = macb_config->usrio;
bp->usrio = macb_config->usrio ? : &macb_default_usrio;
/* By default we set to partial store and forward mode for zynqmp.
* Disable if not set in devicetree.