db0c0bcfec
Instead of hard-coding driver versions in the initramfs init script,
this commit makes the driver package release (e.g., "cvl-2.54") a kernel
command line parameter. As an example, if a driver package release is
specified with the command line argument multi-drivers-switch=<release>,
then the initramfs init script will look for the drivers in
"/lib/modules/$(uname -r)/{ice,iavf,i40e}-<release>/". This way, the
initramfs will not need further modifications for new/different driver
package releases that are integrated into StarlingX in the future.
It also changes the legacy driver deb package names from
ice-1.5.8.1-legacy
iavf-4.0.1-legacy
i40e-2.14.13-legacy
to
ice-cvl-2.54
iavf-cvl-2.54
i40e-cvl-2.54
Legacy drivers location folder:
ls /lib/modules/$(uname -r)/extra/
i40e-cvl-2.54 iavf-cvl-2.54 ice-cvl-2.54
Latest driverslocation folder:
/lib/modules/$(uname -r)/updates/
i40e-cvl-4.0.1 iavf-cvl-4.0.1 ice-cvl-4.0.1
Testing:
- An ISO image can be built successfully.
- PXE boot-based installation onto an All-in-One Duplex lab was
successful with rt and std kernels.
- Latest driver versions are loaded by default and the DDP
firmware version is correct. It is 1.3.30.0.
- It is possible to switch to the legacy drivers manually with
command line parameter multi-drivers-switch=cvl-2.54, and the DDP
firmware version is 1.3.26.0.
- It is also possible to switch back to the latest drivers manually
with command line parameter multi-drivers-switch=cvl-4.0.1.
Story: 2010326
Task: 46705
Signed-off-by: Jiping Ma <jiping.ma2@windriver.com>
Change-Id: Ic20922dacee0807b908354189ec185ace2737810
29 lines
968 B
Diff
29 lines
968 B
Diff
From 16f902c806a16dcabce189a3ddd15ad63972351f Mon Sep 17 00:00:00 2001
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From: Jiping Ma <jiping.ma2@windriver.com>
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Date: Tue, 28 Jun 2022 22:23:56 -0400
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Subject: [PATCH] ddp: change ddp file name for legacy driver
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This commit changes ddp file name to support the multi drivers.
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Signed-off-by: Jiping Ma <jiping.ma2@windriver.com>
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---
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src/ice_main.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/ice_main.c b/src/ice_main.c
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index 4ab12f8..3f2412b 100644
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--- a/src/ice_main.c
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+++ b/src/ice_main.c
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@@ -44,7 +44,7 @@ static const char ice_copyright[] = "Copyright (C) 2018-2019, Intel Corporation.
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#else /* UTS_UBUNTU_RELEASE_ABI */
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#define ICE_DDP_PKG_PATH "intel/ice/ddp/"
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#endif /* UTS_UBUNTU_RELEASE_ABI */
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-#define ICE_DDP_PKG_FILE ICE_DDP_PKG_PATH "ice.pkg"
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+#define ICE_DDP_PKG_FILE ICE_DDP_PKG_PATH "legacy-1.5.8.1-ice.pkg"
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MODULE_AUTHOR("Intel Corporation, <linux.nics@intel.com>");
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MODULE_DESCRIPTION(DRV_SUMMARY);
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--
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2.32.0
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