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NVIDIA: SAUCE: net:phy: add new speeds

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BugLink: https://bugs.launchpad.net/bugs/2072591

Add speed 2500 and 25000 support in phy

http://nvbugs/4043836

Signed-off-by: Mahesh Patil <maheshp@nvidia.com>
Reviewed-by: Narayan Reddy <narayanr@nvidia.com>
Reviewed-by: Ashutosh Jha <ajha@nvidia.com>
Reviewed-by: Satish Seelamsetti <sseelamsetti@nvidia.com>
Tested-by: Satish Seelamsetti <sseelamsetti@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Jacob Martin <jacob.martin@canonical.com>
Acked-by: Noah Wager <noah.wager@canonical.com>
Signed-off-by: Noah Wager <noah.wager@canonical.com>
This commit is contained in:
Mahesh Patil
2023-08-03 12:54:48 -07:00
committed by Noah Wager
parent ba68088241
commit 9f2a4ff622
1 changed files with 11 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/phy/swphy.c
+11 -1
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@@ -8,7 +8,7 @@
* Anton Vorontsov <avorontsov@ru.mvista.com>
*
* Copyright (c) 2006-2007 MontaVista Software, Inc.
* Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
* Copyright (c) 2023-2024, NVIDIA CORPORATION. All rights reserved.
*/
#include <linux/export.h>
#include <linux/mii.h>
@@ -30,8 +30,10 @@ enum {
SWMII_SPEED_10 = 0,
SWMII_SPEED_100,
SWMII_SPEED_1000,
SWMII_SPEED_2500,
SWMII_SPEED_5000,
SWMII_SPEED_10000,
SWMII_SPEED_25000,
SWMII_DUPLEX_HALF = 0,
SWMII_DUPLEX_FULL,
};
@@ -54,10 +56,14 @@ static const struct swmii_regs speed[] = {
.lpagb = LPA_1000FULL | LPA_1000HALF,
.estat = ESTATUS_1000_TFULL | ESTATUS_1000_THALF,
},
[SWMII_SPEED_2500] = {
},
[SWMII_SPEED_5000] = {
},
[SWMII_SPEED_10000] = {
},
[SWMII_SPEED_25000] = {
},
};
static const struct swmii_regs duplex[] = {
@@ -78,10 +84,14 @@ static const struct swmii_regs duplex[] = {
static int swphy_decode_speed(int speed)
{
switch (speed) {
case 25000:
return SWMII_SPEED_25000;
case 10000:
return SWMII_SPEED_10000;
case 5000:
return SWMII_SPEED_5000;
case 2500:
return SWMII_SPEED_2500;
case 1000:
return SWMII_SPEED_1000;
case 100: