51 lines
1.8 KiB
Diff
51 lines
1.8 KiB
Diff
Subject: zdev: Add support for handling I/O configuration data
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From: Peter Oberparleiter <oberpar@linux.ibm.com>
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Summary: zdev: Add support for handling I/O configuration data
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Description: LPARs that are running in IBM Dynamic Partition Manager (DPM) mode
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can access a firmware-generated I/O configuration data file that
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contains s390-specific information about available I/O devices
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such as qeth device numbers and parameters, and FCP device IDs.
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This data file is intended to remove the need for users to
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manually enter the corresponding device data during installation.
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Linux kernels with the corresponding support make the I/O
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configuration data available at the following location:
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/sys/firmware/sclp_sd/config/data
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This patch set adds support for handling this data file using the
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chzdev and lszdev tools:
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- I/O configuration data can be applied using chzdev's --import
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option
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- Initial RAM-Disk scripts automatically apply the
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I/O configuration data to the system configuration
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- lszdev can be used to display the applied auto-configuration
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data
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- chzdev can be used to manually override the
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auto-configuration data
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Upstream-ID: -
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Problem-ID: LS1604
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Signed-off-by: Peter Oberparleiter <oberpar@linux.ibm.com>
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---
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zdev/src/zdev-root-update.dracut | 6 ------
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1 file changed, 6 deletions(-)
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--- a/zdev/src/zdev-root-update.dracut
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+++ b/zdev/src/zdev-root-update.dracut
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@@ -20,10 +20,4 @@
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exit 1
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}
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-echo "Installing IPL record"
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-zipl --noninteractive || {
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- echo "${TOOLNAME}: Error: Could not install IPL record" >&2
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- exit 1
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-}
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-
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exit 0
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