forked from pool/s390-tools
55 lines
2.2 KiB
Diff
55 lines
2.2 KiB
Diff
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Subject: zcrypt: Corrections at the chzcrypt man page.
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From: Harald Freudenberger <freude@linux.ibm.com>
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Summary: lszcrypt: support for alternate zcrypt device drivers
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Description: With kernel 4.19 there comes an extension to the
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existing AP bus which supports alternate zcrypt
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drivers. For details about this see kernel patch
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"s390/zcrypt: AP bus support for alternate
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driver(s)". So now lszcrypt displays the driver name
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in verbose mode. As some of the information
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displayed by lszcrypt was based on sysfs attributes,
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which are only available when the default zcrypt
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driver is bound to the device, this also needed some
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rework. If a sysfs attribute is not available
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because of an alternate driver binding (or no
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driver) a question mark is printed into the field.
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Upstream-ID: 13648dd6f424bdbf855cd756e3039c8d4e9fd944
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Problem-ID: SEC1806
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Upstream-Description:
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zcrypt: Corrections at the chzcrypt man page.
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Fixed typo and added one sentence to explain more details
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about online switching of queue devices.
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Signed-off-by: Harald Freudenberger <freude@linux.vnet.ibm.com>
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Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
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Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
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---
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zconf/zcrypt/chzcrypt.8 | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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--- a/zconf/zcrypt/chzcrypt.8
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+++ b/zconf/zcrypt/chzcrypt.8
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@@ -57,6 +57,7 @@ Set all available cryptographic device(s
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.B <device id>
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Specifies a cryptographic device which will be set either online or offline.
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The device can either be a card device or a queue device.
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+A queue device can only get switched online when the providing card is online.
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Please note that the card device and queue device representation are both
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in hexadecimal notation.
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@@ -95,7 +96,7 @@ Print version information and exit.
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.B chzcrypt -e 0 1 12
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Will set the cryptographic card devices 0, 1 and 12 online.
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.TP
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-.B chzcrypt -e 01.0038
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+.B chzcrypt -e 10.0038
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Will set the cryptographic device '10.0038' respectively card id 16
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(0x10) with domain 56 (0x38) online.
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.TP
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