8cae215d4d
Add kernel 6.1 support to SSDK, it was just a case of adding the kernel version identification and fixing up get_random_u32. Signed-off-by: Robert Marko <robimarko@gmail.com>
28 lines
1.0 KiB
Diff
28 lines
1.0 KiB
Diff
From 55ea8c9b278aafe3211f7250986b1f9d9a06cd21 Mon Sep 17 00:00:00 2001
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From: Robert Marko <robimarko@gmail.com>
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Date: Fri, 21 Oct 2022 13:40:15 +0200
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Subject: [PATCH] SSDK: qca808x: use get_random_u32
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prandom has been removed from the kernel in 6.1-rc1, so use get_random_u32
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instead as its the drop-in replacement.
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Signed-off-by: Robert Marko <robimarko@gmail.com>
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---
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src/hsl/phy/qca808x_phy.c | 4 ++++
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1 file changed, 4 insertions(+)
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--- a/src/hsl/phy/qca808x_phy.c
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+++ b/src/hsl/phy/qca808x_phy.c
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@@ -299,7 +299,11 @@ qca808x_phy_ms_random_seed_set(a_uint32_
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phy_data = qca808x_phy_debug_read(dev_id, phy_id,
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QCA808X_DEBUG_LOCAL_SEED);
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phy_data &= ~(QCA808X_MASTER_SLAVE_SEED_CFG);
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 1, 0)
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phy_data |= (prandom_u32()%QCA808X_MASTER_SLAVE_SEED_RANGE) << 2;
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+#else
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+ phy_data |= (get_random_u32()%QCA808X_MASTER_SLAVE_SEED_RANGE) << 2;
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+#endif
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SSDK_DEBUG("QCA808X_DEBUG_LOCAL_SEED:%x\n", phy_data);
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rv = qca808x_phy_debug_write(dev_id, phy_id,
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QCA808X_DEBUG_LOCAL_SEED, phy_data);
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