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generic: 6.1, 6.6: replace Airoha EN8811H PHY driver with upstream

Browse Source 
Backport driver from upcoming Linux 6.10 and put a pending fix on top
to make sure the netdev trigger offloading behaves as expected.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle 2024-05-08 01:48:14 +01:00
parent 71e3e3b892
commit 0d74b2a1e5
12 changed files with 1421 additions and 651 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

161
target/linux/generic/backport-6.1/301-v6.9-kernel.h-removed-REPEAT_BYTE-from-kernel.h.patch Normal file
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@ -0,0 +1,161 @@
From 66a5c40f60f5d88ad8d47ba6a4ba05892853fa1f Mon Sep 17 00:00:00 2001
From: Tanzir Hasan <tanzirh@google.com>
Date: Tue, 26 Dec 2023 18:00:00 +0000
Subject: [PATCH] kernel.h: removed REPEAT_BYTE from kernel.h
This patch creates wordpart.h and includes it in asm/word-at-a-time.h
for all architectures. WORD_AT_A_TIME_CONSTANTS depends on kernel.h
because of REPEAT_BYTE. Moving this to another header and including it
where necessary allows us to not include the bloated kernel.h. Making
this implicit dependency on REPEAT_BYTE explicit allows for later
improvements in the lib/string.c inclusion list.
Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Tanzir Hasan <tanzirh@google.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20231226-libstringheader-v6-1-80aa08c7652c@google.com
Signed-off-by: Kees Cook <keescook@chromium.org>
---
arch/arm/include/asm/word-at-a-time.h | 3 ++-
arch/arm64/include/asm/word-at-a-time.h | 3 ++-
arch/powerpc/include/asm/word-at-a-time.h | 4 ++--
arch/riscv/include/asm/word-at-a-time.h | 3 ++-
arch/s390/include/asm/word-at-a-time.h | 3 ++-
arch/sh/include/asm/word-at-a-time.h | 2 ++
arch/x86/include/asm/word-at-a-time.h | 3 ++-
arch/x86/kvm/mmu/mmu.c | 1 +
fs/namei.c | 2 +-
include/asm-generic/word-at-a-time.h | 3 ++-
include/linux/kernel.h | 8 --------
include/linux/wordpart.h | 13 +++++++++++++
12 files changed, 31 insertions(+), 17 deletions(-)
create mode 100644 include/linux/wordpart.h
--- a/arch/arm/include/asm/word-at-a-time.h
+++ b/arch/arm/include/asm/word-at-a-time.h
@@ -8,7 +8,8 @@
* Little-endian word-at-a-time zero byte handling.
* Heavily based on the x86 algorithm.
*/
-#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
struct word_at_a_time {
const unsigned long one_bits, high_bits;
--- a/arch/arm64/include/asm/word-at-a-time.h
+++ b/arch/arm64/include/asm/word-at-a-time.h
@@ -9,7 +9,8 @@
#ifndef __AARCH64EB__
-#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
struct word_at_a_time {
const unsigned long one_bits, high_bits;
--- a/arch/powerpc/include/asm/word-at-a-time.h
+++ b/arch/powerpc/include/asm/word-at-a-time.h
@@ -4,8 +4,8 @@
/*
* Word-at-a-time interfaces for PowerPC.
*/
-
-#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
#include <asm/asm-compat.h>
#include <asm/extable.h>
--- a/arch/sh/include/asm/word-at-a-time.h
+++ b/arch/sh/include/asm/word-at-a-time.h
@@ -5,6 +5,8 @@
#ifdef CONFIG_CPU_BIG_ENDIAN
# include <asm-generic/word-at-a-time.h>
#else
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
/*
* Little-endian version cribbed from x86.
*/
--- a/arch/x86/include/asm/word-at-a-time.h
+++ b/arch/x86/include/asm/word-at-a-time.h
@@ -2,7 +2,8 @@
#ifndef _ASM_WORD_AT_A_TIME_H
#define _ASM_WORD_AT_A_TIME_H
-#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
/*
* This is largely generic for little-endian machines, but the
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -44,6 +44,7 @@
#include <linux/kern_levels.h>
#include <linux/kstrtox.h>
#include <linux/kthread.h>
+#include <linux/wordpart.h>
#include <asm/page.h>
#include <asm/memtype.h>
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -17,8 +17,8 @@
#include <linux/init.h>
#include <linux/export.h>
-#include <linux/kernel.h>
#include <linux/slab.h>
+#include <linux/wordpart.h>
#include <linux/fs.h>
#include <linux/namei.h>
#include <linux/pagemap.h>
--- a/include/asm-generic/word-at-a-time.h
+++ b/include/asm-generic/word-at-a-time.h
@@ -2,7 +2,8 @@
#ifndef _ASM_WORD_AT_A_TIME_H
#define _ASM_WORD_AT_A_TIME_H
-#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
#include <asm/byteorder.h>
#ifdef __BIG_ENDIAN
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -36,14 +36,6 @@
#define STACK_MAGIC 0xdeadbeef
-/**
- * REPEAT_BYTE - repeat the value @x multiple times as an unsigned long value
- * @x: value to repeat
- *
- * NOTE: @x is not checked for > 0xff; larger values produce odd results.
- */
-#define REPEAT_BYTE(x) ((~0ul / 0xff) * (x))
-
/* generic data direction definitions */
#define READ 0
#define WRITE 1
--- /dev/null
+++ b/include/linux/wordpart.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _LINUX_WORDPART_H
+#define _LINUX_WORDPART_H
+/**
+ * REPEAT_BYTE - repeat the value @x multiple times as an unsigned long value
+ * @x: value to repeat
+ *
+ * NOTE: @x is not checked for > 0xff; larger values produce odd results.
+ */
+#define REPEAT_BYTE(x) ((~0ul / 0xff) * (x))
+
+#endif // _LINUX_WORDPART_H

107
target/linux/generic/backport-6.1/302-v6.9-kernel.h-Move-upper_-_bits-and-lower_-_bits-to-wordp.patch Normal file
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@ -0,0 +1,107 @@
From adeb04362d74188c1e22ccb824b15a0a7b3de2f4 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 14 Feb 2024 19:26:32 +0200
Subject: [PATCH] kernel.h: Move upper_*_bits() and lower_*_bits() to
wordpart.h
The wordpart.h header is collecting APIs related to the handling
parts of the word (usually in byte granularity). The upper_*_bits()
and lower_*_bits() are good candidates to be moved to there.
This helps to clean up header dependency hell with regard to kernel.h
as the latter gathers completely unrelated stuff together and slows
down compilation (especially when it's included into other header).
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240214172752.3605073-1-andriy.shevchenko@linux.intel.com
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
include/linux/kernel.h | 30 ++----------------------------
include/linux/wordpart.h | 29 +++++++++++++++++++++++++++++
2 files changed, 31 insertions(+), 28 deletions(-)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -30,6 +30,8 @@
#include <linux/build_bug.h>
#include <linux/static_call_types.h>
#include <linux/instruction_pointer.h>
+#include <linux/wordpart.h>
+
#include <asm/byteorder.h>
#include <uapi/linux/kernel.h>
@@ -55,34 +57,6 @@
} \
)
-/**
- * upper_32_bits - return bits 32-63 of a number
- * @n: the number we're accessing
- *
- * A basic shift-right of a 64- or 32-bit quantity. Use this to suppress
- * the "right shift count >= width of type" warning when that quantity is
- * 32-bits.
- */
-#define upper_32_bits(n) ((u32)(((n) >> 16) >> 16))
-
-/**
- * lower_32_bits - return bits 0-31 of a number
- * @n: the number we're accessing
- */
-#define lower_32_bits(n) ((u32)((n) & 0xffffffff))
-
-/**
- * upper_16_bits - return bits 16-31 of a number
- * @n: the number we're accessing
- */
-#define upper_16_bits(n) ((u16)((n) >> 16))
-
-/**
- * lower_16_bits - return bits 0-15 of a number
- * @n: the number we're accessing
- */
-#define lower_16_bits(n) ((u16)((n) & 0xffff))
-
struct completion;
struct user;
--- a/include/linux/wordpart.h
+++ b/include/linux/wordpart.h
@@ -2,6 +2,35 @@
#ifndef _LINUX_WORDPART_H
#define _LINUX_WORDPART_H
+
+/**
+ * upper_32_bits - return bits 32-63 of a number
+ * @n: the number we're accessing
+ *
+ * A basic shift-right of a 64- or 32-bit quantity. Use this to suppress
+ * the "right shift count >= width of type" warning when that quantity is
+ * 32-bits.
+ */
+#define upper_32_bits(n) ((u32)(((n) >> 16) >> 16))
+
+/**
+ * lower_32_bits - return bits 0-31 of a number
+ * @n: the number we're accessing
+ */
+#define lower_32_bits(n) ((u32)((n) & 0xffffffff))
+
+/**
+ * upper_16_bits - return bits 16-31 of a number
+ * @n: the number we're accessing
+ */
+#define upper_16_bits(n) ((u16)((n) >> 16))
+
+/**
+ * lower_16_bits - return bits 0-15 of a number
+ * @n: the number we're accessing
+ */
+#define lower_16_bits(n) ((u16)((n) & 0xffff))
+
/**
* REPEAT_BYTE - repeat the value @x multiple times as an unsigned long value
* @x: value to repeat

673
target/linux/generic/pending-6.1/750-net-phy-airoha-Add-the-Airoha-EN8811H-PHY-driver.patch → target/linux/generic/backport-6.1/798-v6.10-net-phy-air_en8811h-Add-the-Airoha-EN8811H-PHY-drive.patch
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File diff suppressed because it is too large Load Diff

47
target/linux/generic/backport-6.1/799-v6.10-net-phy-air_en8811h-fix-some-error-codes.patch Normal file
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@ -0,0 +1,47 @@
From 87c33315af380ca12a2e59ac94edad4fe0481b4c Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@linaro.org>
Date: Fri, 5 Apr 2024 13:08:59 +0300
Subject: [PATCH] net: phy: air_en8811h: fix some error codes
These error paths accidentally return "ret" which is zero/success
instead of the correct error code.
Fixes: 71e79430117d ("net: phy: air_en8811h: Add the Airoha EN8811H PHY driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/7ef2e230-dfb7-4a77-8973-9e5be1a99fc2@moroto.mountain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/phy/air_en8811h.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/drivers/net/phy/air_en8811h.c
+++ b/drivers/net/phy/air_en8811h.c
@@ -272,11 +272,11 @@ static int __air_buckpbus_reg_read(struc
pbus_data_high = __phy_read(phydev, AIR_BPBUS_RD_DATA_HIGH);
if (pbus_data_high < 0)
- return ret;
+ return pbus_data_high;
pbus_data_low = __phy_read(phydev, AIR_BPBUS_RD_DATA_LOW);
if (pbus_data_low < 0)
- return ret;
+ return pbus_data_low;
*pbus_data = pbus_data_low | (pbus_data_high << 16);
return 0;
@@ -323,11 +323,11 @@ static int __air_buckpbus_reg_modify(str
pbus_data_high = __phy_read(phydev, AIR_BPBUS_RD_DATA_HIGH);
if (pbus_data_high < 0)
- return ret;
+ return pbus_data_high;
pbus_data_low = __phy_read(phydev, AIR_BPBUS_RD_DATA_LOW);
if (pbus_data_low < 0)
- return ret;
+ return pbus_data_low;
pbus_data_old = pbus_data_low | (pbus_data_high << 16);
pbus_data_new = (pbus_data_old & ~mask) | set;

4
target/linux/generic/backport-6.1/832-v6.7-net-phy-amd-Support-the-Altima-AMI101L.patch
View File

@ -16,8 +16,8 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -72,9 +72,9 @@ config SFP
comment "MII PHY device drivers"
@@ -77,9 +77,9 @@ config AIR_EN8811H_PHY
Currently supports the Airoha EN8811H PHY.
config AMD_PHY
- tristate "AMD PHYs"

161
target/linux/generic/backport-6.6/301-v6.9-kernel.h-removed-REPEAT_BYTE-from-kernel.h.patch Normal file
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@ -0,0 +1,161 @@
From 66a5c40f60f5d88ad8d47ba6a4ba05892853fa1f Mon Sep 17 00:00:00 2001
From: Tanzir Hasan <tanzirh@google.com>
Date: Tue, 26 Dec 2023 18:00:00 +0000
Subject: [PATCH] kernel.h: removed REPEAT_BYTE from kernel.h
This patch creates wordpart.h and includes it in asm/word-at-a-time.h
for all architectures. WORD_AT_A_TIME_CONSTANTS depends on kernel.h
because of REPEAT_BYTE. Moving this to another header and including it
where necessary allows us to not include the bloated kernel.h. Making
this implicit dependency on REPEAT_BYTE explicit allows for later
improvements in the lib/string.c inclusion list.
Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Tanzir Hasan <tanzirh@google.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20231226-libstringheader-v6-1-80aa08c7652c@google.com
Signed-off-by: Kees Cook <keescook@chromium.org>
---
arch/arm/include/asm/word-at-a-time.h | 3 ++-
arch/arm64/include/asm/word-at-a-time.h | 3 ++-
arch/powerpc/include/asm/word-at-a-time.h | 4 ++--
arch/riscv/include/asm/word-at-a-time.h | 3 ++-
arch/s390/include/asm/word-at-a-time.h | 3 ++-
arch/sh/include/asm/word-at-a-time.h | 2 ++
arch/x86/include/asm/word-at-a-time.h | 3 ++-
arch/x86/kvm/mmu/mmu.c | 1 +
fs/namei.c | 2 +-
include/asm-generic/word-at-a-time.h | 3 ++-
include/linux/kernel.h | 8 --------
include/linux/wordpart.h | 13 +++++++++++++
12 files changed, 31 insertions(+), 17 deletions(-)
create mode 100644 include/linux/wordpart.h
--- a/arch/arm/include/asm/word-at-a-time.h
+++ b/arch/arm/include/asm/word-at-a-time.h
@@ -8,7 +8,8 @@
* Little-endian word-at-a-time zero byte handling.
* Heavily based on the x86 algorithm.
*/
-#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
struct word_at_a_time {
const unsigned long one_bits, high_bits;
--- a/arch/arm64/include/asm/word-at-a-time.h
+++ b/arch/arm64/include/asm/word-at-a-time.h
@@ -9,7 +9,8 @@
#ifndef __AARCH64EB__
-#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
struct word_at_a_time {
const unsigned long one_bits, high_bits;
--- a/arch/powerpc/include/asm/word-at-a-time.h
+++ b/arch/powerpc/include/asm/word-at-a-time.h
@@ -4,8 +4,8 @@
/*
* Word-at-a-time interfaces for PowerPC.
*/
-
-#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
#include <asm/asm-compat.h>
#include <asm/extable.h>
--- a/arch/sh/include/asm/word-at-a-time.h
+++ b/arch/sh/include/asm/word-at-a-time.h
@@ -5,6 +5,8 @@
#ifdef CONFIG_CPU_BIG_ENDIAN
# include <asm-generic/word-at-a-time.h>
#else
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
/*
* Little-endian version cribbed from x86.
*/
--- a/arch/x86/include/asm/word-at-a-time.h
+++ b/arch/x86/include/asm/word-at-a-time.h
@@ -2,7 +2,8 @@
#ifndef _ASM_WORD_AT_A_TIME_H
#define _ASM_WORD_AT_A_TIME_H
-#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
/*
* This is largely generic for little-endian machines, but the
--- a/arch/x86/kvm/mmu/mmu.c
+++ b/arch/x86/kvm/mmu/mmu.c
@@ -47,6 +47,7 @@
#include <linux/kern_levels.h>
#include <linux/kstrtox.h>
#include <linux/kthread.h>
+#include <linux/wordpart.h>
#include <asm/page.h>
#include <asm/memtype.h>
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -17,8 +17,8 @@
#include <linux/init.h>
#include <linux/export.h>
-#include <linux/kernel.h>
#include <linux/slab.h>
+#include <linux/wordpart.h>
#include <linux/fs.h>
#include <linux/filelock.h>
#include <linux/namei.h>
--- a/include/asm-generic/word-at-a-time.h
+++ b/include/asm-generic/word-at-a-time.h
@@ -2,7 +2,8 @@
#ifndef _ASM_WORD_AT_A_TIME_H
#define _ASM_WORD_AT_A_TIME_H
-#include <linux/kernel.h>
+#include <linux/bitops.h>
+#include <linux/wordpart.h>
#include <asm/byteorder.h>
#ifdef __BIG_ENDIAN
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -38,14 +38,6 @@
#define STACK_MAGIC 0xdeadbeef
-/**
- * REPEAT_BYTE - repeat the value @x multiple times as an unsigned long value
- * @x: value to repeat
- *
- * NOTE: @x is not checked for > 0xff; larger values produce odd results.
- */
-#define REPEAT_BYTE(x) ((~0ul / 0xff) * (x))
-
/* generic data direction definitions */
#define READ 0
#define WRITE 1
--- /dev/null
+++ b/include/linux/wordpart.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _LINUX_WORDPART_H
+#define _LINUX_WORDPART_H
+/**
+ * REPEAT_BYTE - repeat the value @x multiple times as an unsigned long value
+ * @x: value to repeat
+ *
+ * NOTE: @x is not checked for > 0xff; larger values produce odd results.
+ */
+#define REPEAT_BYTE(x) ((~0ul / 0xff) * (x))
+
+#endif // _LINUX_WORDPART_H

107
target/linux/generic/backport-6.6/302-v6.9-kernel.h-Move-upper_-_bits-and-lower_-_bits-to-wordp.patch Normal file
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@ -0,0 +1,107 @@
From adeb04362d74188c1e22ccb824b15a0a7b3de2f4 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 14 Feb 2024 19:26:32 +0200
Subject: [PATCH] kernel.h: Move upper_*_bits() and lower_*_bits() to
wordpart.h
The wordpart.h header is collecting APIs related to the handling
parts of the word (usually in byte granularity). The upper_*_bits()
and lower_*_bits() are good candidates to be moved to there.
This helps to clean up header dependency hell with regard to kernel.h
as the latter gathers completely unrelated stuff together and slows
down compilation (especially when it's included into other header).
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240214172752.3605073-1-andriy.shevchenko@linux.intel.com
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
include/linux/kernel.h | 30 ++----------------------------
include/linux/wordpart.h | 29 +++++++++++++++++++++++++++++
2 files changed, 31 insertions(+), 28 deletions(-)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -32,6 +32,8 @@
#include <linux/sprintf.h>
#include <linux/static_call_types.h>
#include <linux/instruction_pointer.h>
+#include <linux/wordpart.h>
+
#include <asm/byteorder.h>
#include <uapi/linux/kernel.h>
@@ -57,34 +59,6 @@
} \
)
-/**
- * upper_32_bits - return bits 32-63 of a number
- * @n: the number we're accessing
- *
- * A basic shift-right of a 64- or 32-bit quantity. Use this to suppress
- * the "right shift count >= width of type" warning when that quantity is
- * 32-bits.
- */
-#define upper_32_bits(n) ((u32)(((n) >> 16) >> 16))
-
-/**
- * lower_32_bits - return bits 0-31 of a number
- * @n: the number we're accessing
- */
-#define lower_32_bits(n) ((u32)((n) & 0xffffffff))
-
-/**
- * upper_16_bits - return bits 16-31 of a number
- * @n: the number we're accessing
- */
-#define upper_16_bits(n) ((u16)((n) >> 16))
-
-/**
- * lower_16_bits - return bits 0-15 of a number
- * @n: the number we're accessing
- */
-#define lower_16_bits(n) ((u16)((n) & 0xffff))
-
struct completion;
struct user;
--- a/include/linux/wordpart.h
+++ b/include/linux/wordpart.h
@@ -2,6 +2,35 @@
#ifndef _LINUX_WORDPART_H
#define _LINUX_WORDPART_H
+
+/**
+ * upper_32_bits - return bits 32-63 of a number
+ * @n: the number we're accessing
+ *
+ * A basic shift-right of a 64- or 32-bit quantity. Use this to suppress
+ * the "right shift count >= width of type" warning when that quantity is
+ * 32-bits.
+ */
+#define upper_32_bits(n) ((u32)(((n) >> 16) >> 16))
+
+/**
+ * lower_32_bits - return bits 0-31 of a number
+ * @n: the number we're accessing
+ */
+#define lower_32_bits(n) ((u32)((n) & 0xffffffff))
+
+/**
+ * upper_16_bits - return bits 16-31 of a number
+ * @n: the number we're accessing
+ */
+#define upper_16_bits(n) ((u16)((n) >> 16))
+
+/**
+ * lower_16_bits - return bits 0-15 of a number
+ * @n: the number we're accessing
+ */
+#define lower_16_bits(n) ((u16)((n) & 0xffff))
+
/**
* REPEAT_BYTE - repeat the value @x multiple times as an unsigned long value
* @x: value to repeat

671
target/linux/generic/pending-6.6/750-net-phy-airoha-Add-the-Airoha-EN8811H-PHY-driver.patch → target/linux/generic/backport-6.6/798-v6.10-net-phy-air_en8811h-Add-the-Airoha-EN8811H-PHY-drive.patch
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File diff suppressed because it is too large Load Diff

47
target/linux/generic/backport-6.6/799-v6.10-net-phy-air_en8811h-fix-some-error-codes.patch Normal file
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@ -0,0 +1,47 @@
From 87c33315af380ca12a2e59ac94edad4fe0481b4c Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@linaro.org>
Date: Fri, 5 Apr 2024 13:08:59 +0300
Subject: [PATCH] net: phy: air_en8811h: fix some error codes
These error paths accidentally return "ret" which is zero/success
instead of the correct error code.
Fixes: 71e79430117d ("net: phy: air_en8811h: Add the Airoha EN8811H PHY driver")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/7ef2e230-dfb7-4a77-8973-9e5be1a99fc2@moroto.mountain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/phy/air_en8811h.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/drivers/net/phy/air_en8811h.c
+++ b/drivers/net/phy/air_en8811h.c
@@ -272,11 +272,11 @@ static int __air_buckpbus_reg_read(struc
pbus_data_high = __phy_read(phydev, AIR_BPBUS_RD_DATA_HIGH);
if (pbus_data_high < 0)
- return ret;
+ return pbus_data_high;
pbus_data_low = __phy_read(phydev, AIR_BPBUS_RD_DATA_LOW);
if (pbus_data_low < 0)
- return ret;
+ return pbus_data_low;
*pbus_data = pbus_data_low | (pbus_data_high << 16);
return 0;
@@ -323,11 +323,11 @@ static int __air_buckpbus_reg_modify(str
pbus_data_high = __phy_read(phydev, AIR_BPBUS_RD_DATA_HIGH);
if (pbus_data_high < 0)
- return ret;
+ return pbus_data_high;
pbus_data_low = __phy_read(phydev, AIR_BPBUS_RD_DATA_LOW);
if (pbus_data_low < 0)
- return ret;
+ return pbus_data_low;
pbus_data_old = pbus_data_low | (pbus_data_high << 16);
pbus_data_new = (pbus_data_old & ~mask) | set;

4
target/linux/generic/backport-6.6/832-v6.7-net-phy-amd-Support-the-Altima-AMI101L.patch
View File

@ -16,8 +16,8 @@ Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -69,9 +69,9 @@ config SFP
comment "MII PHY device drivers"
@@ -74,9 +74,9 @@ config AIR_EN8811H_PHY
Currently supports the Airoha EN8811H PHY.
config AMD_PHY
- tristate "AMD PHYs"

45
target/linux/generic/pending-6.1/742-net-phy-air_en8811h-reset-netdev-rules-when-LED-is-s.patch Normal file
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@ -0,0 +1,45 @@
From 9be9a00adfac8118b6d685e71696f83187308c66 Mon Sep 17 00:00:00 2001
Message-ID: <9be9a00adfac8118b6d685e71696f83187308c66.1715125851.git.daniel@makrotopia.org>
From: Daniel Golle <daniel@makrotopia.org>
Date: Tue, 7 May 2024 22:43:30 +0100
Subject: [PATCH net] net: phy: air_en8811h: reset netdev rules when LED is set
manually
To: Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>,
David S. Miller <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>,
SkyLake Huang <skylake.huang@mediatek.com>,
Eric Woudstra <ericwouds@gmail.com>,
netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Setting LED_OFF via the brightness_set should deactivate hw control,
so make sure netdev trigger rules also get cleared in that case.
Fixes: 71e79430117d ("net: phy: air_en8811h: Add the Airoha EN8811H PHY driver")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
This is basically a stop-gap measure until unified LED handling has
been implemented accross all MediaTek and Airoha PHYs.
See also
https://patchwork.kernel.org/project/netdevbpf/patch/20240425023325.15586-3-SkyLake.Huang@mediatek.com/
drivers/net/phy/air_en8811h.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/net/phy/air_en8811h.c
+++ b/drivers/net/phy/air_en8811h.c
@@ -544,6 +544,10 @@ static int air_hw_led_on_set(struct phy_
changed |= (priv->led[index].rules != 0);
+ /* clear netdev trigger rules in case LED_OFF has been set */
+ if (!on)
+ priv->led[index].rules = 0;
+
if (changed)
return phy_modify_mmd(phydev, MDIO_MMD_VEND2,
AIR_PHY_LED_ON(index),

45
target/linux/generic/pending-6.6/742-net-phy-air_en8811h-reset-netdev-rules-when-LED-is-s.patch Normal file
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@ -0,0 +1,45 @@
From 9be9a00adfac8118b6d685e71696f83187308c66 Mon Sep 17 00:00:00 2001
Message-ID: <9be9a00adfac8118b6d685e71696f83187308c66.1715125851.git.daniel@makrotopia.org>
From: Daniel Golle <daniel@makrotopia.org>
Date: Tue, 7 May 2024 22:43:30 +0100
Subject: [PATCH net] net: phy: air_en8811h: reset netdev rules when LED is set
manually
To: Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>,
David S. Miller <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>,
SkyLake Huang <skylake.huang@mediatek.com>,
Eric Woudstra <ericwouds@gmail.com>,
netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Setting LED_OFF via the brightness_set should deactivate hw control,
so make sure netdev trigger rules also get cleared in that case.
Fixes: 71e79430117d ("net: phy: air_en8811h: Add the Airoha EN8811H PHY driver")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
This is basically a stop-gap measure until unified LED handling has
been implemented accross all MediaTek and Airoha PHYs.
See also
https://patchwork.kernel.org/project/netdevbpf/patch/20240425023325.15586-3-SkyLake.Huang@mediatek.com/
drivers/net/phy/air_en8811h.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/net/phy/air_en8811h.c
+++ b/drivers/net/phy/air_en8811h.c
@@ -544,6 +544,10 @@ static int air_hw_led_on_set(struct phy_
changed |= (priv->led[index].rules != 0);
+ /* clear netdev trigger rules in case LED_OFF has been set */
+ if (!on)
+ priv->led[index].rules = 0;
+
if (changed)
return phy_modify_mmd(phydev, MDIO_MMD_VEND2,
AIR_PHY_LED_ON(index),