* [PATCH net-next] net: ethernet: qualcomm: remove unneeded 'fast_io' parameter in regmap_config
@ 2026-07-05 16:41 Wolfram Sang
2026-07-07 3:15 ` Jie Luo
0 siblings, 1 reply; 2+ messages in thread
From: Wolfram Sang @ 2026-07-05 16:41 UTC (permalink / raw)
To: linux-kernel
Cc: Wolfram Sang, Luo Jie, Andrew Lunn, David S. Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, netdev
When using MMIO with regmap, fast_io is implied. No need to set it
again.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
No dependencies, can be applied directly to the subsystem tree. Buildbot is
happy, too.
drivers/net/ethernet/qualcomm/ppe/ppe.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/ethernet/qualcomm/ppe/ppe.c b/drivers/net/ethernet/qualcomm/ppe/ppe.c
index be747510d947..3c301e609d3e 100644
--- a/drivers/net/ethernet/qualcomm/ppe/ppe.c
+++ b/drivers/net/ethernet/qualcomm/ppe/ppe.c
@@ -106,7 +106,6 @@ static const struct regmap_config regmap_config_ipq9574 = {
.rd_table = &ppe_reg_table,
.wr_table = &ppe_reg_table,
.max_register = 0xbef800,
- .fast_io = true,
};
static int ppe_clock_init_and_reset(struct ppe_device *ppe_dev)
--
2.51.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next] net: ethernet: qualcomm: remove unneeded 'fast_io' parameter in regmap_config
2026-07-05 16:41 [PATCH net-next] net: ethernet: qualcomm: remove unneeded 'fast_io' parameter in regmap_config Wolfram Sang
@ 2026-07-07 3:15 ` Jie Luo
0 siblings, 0 replies; 2+ messages in thread
From: Jie Luo @ 2026-07-07 3:15 UTC (permalink / raw)
To: Wolfram Sang, linux-kernel
Cc: Andrew Lunn, David S. Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, netdev
On 7/6/2026 12:41 AM, Wolfram Sang wrote:
> When using MMIO with regmap, fast_io is implied. No need to set it
> again.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
> No dependencies, can be applied directly to the subsystem tree. Buildbot is
> happy, too.
>
> drivers/net/ethernet/qualcomm/ppe/ppe.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/qualcomm/ppe/ppe.c b/drivers/net/ethernet/qualcomm/ppe/ppe.c
> index be747510d947..3c301e609d3e 100644
> --- a/drivers/net/ethernet/qualcomm/ppe/ppe.c
> +++ b/drivers/net/ethernet/qualcomm/ppe/ppe.c
> @@ -106,7 +106,6 @@ static const struct regmap_config regmap_config_ipq9574 = {
> .rd_table = &ppe_reg_table,
> .wr_table = &ppe_reg_table,
> .max_register = 0xbef800,
> - .fast_io = true,
> };
>
> static int ppe_clock_init_and_reset(struct ppe_device *ppe_dev)
Reviewed-by: Luo Jie <jie.luo@oss.qualcomm.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2026-07-05 16:41 [PATCH net-next] net: ethernet: qualcomm: remove unneeded 'fast_io' parameter in regmap_config Wolfram Sang
2026-07-07 3:15 ` Jie Luo
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