From: Ralph Wuerthner <[email protected]>
[S390] update interface notes in zcrypt.h
Signed-off-by: Ralph Wuerthner <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>
---
include/asm-s390/zcrypt.h | 91 ++++++++++++++++++++--------------------------
1 files changed, 41 insertions(+), 50 deletions(-)
diff -urpN linux-2.6/include/asm-s390/zcrypt.h linux-2.6-patched/include/asm-s390/zcrypt.h
--- linux-2.6/include/asm-s390/zcrypt.h 2006-10-27 11:25:54.000000000 +0200
+++ linux-2.6-patched/include/asm-s390/zcrypt.h 2006-10-27 11:26:14.000000000 +0200
@@ -180,40 +180,8 @@ struct ica_xcRB {
* for the implementation details for the contents of the
* block
*
- * Z90STAT_TOTALCOUNT
- * Return an integer count of all device types together.
- *
- * Z90STAT_PCICACOUNT
- * Return an integer count of all PCICAs.
- *
- * Z90STAT_PCICCCOUNT
- * Return an integer count of all PCICCs.
- *
- * Z90STAT_PCIXCCMCL2COUNT
- * Return an integer count of all MCL2 PCIXCCs.
- *
- * Z90STAT_PCIXCCMCL3COUNT
- * Return an integer count of all MCL3 PCIXCCs.
- *
- * Z90STAT_CEX2CCOUNT
- * Return an integer count of all CEX2Cs.
- *
- * Z90STAT_CEX2ACOUNT
- * Return an integer count of all CEX2As.
- *
- * Z90STAT_REQUESTQ_COUNT
- * Return an integer count of the number of entries waiting to be
- * sent to a device.
- *
- * Z90STAT_PENDINGQ_COUNT
- * Return an integer count of the number of entries sent to a
- * device awaiting the reply.
- *
- * Z90STAT_TOTALOPEN_COUNT
- * Return an integer count of the number of open file handles.
- *
- * Z90STAT_DOMAIN_INDEX
- * Return the integer value of the Cryptographic Domain.
+ * ZSECSENDCPRB
+ * Send an arbitrary CPRB to a crypto card.
*
* Z90STAT_STATUS_MASK
* Return an 64 element array of unsigned chars for the status of
@@ -235,28 +203,51 @@ struct ica_xcRB {
* of successfully completed requests per device since the device
* was detected and made available.
*
- * ICAZ90STATUS (deprecated)
+ * Z90STAT_REQUESTQ_COUNT
+ * Return an integer count of the number of entries waiting to be
+ * sent to a device.
+ *
+ * Z90STAT_PENDINGQ_COUNT
+ * Return an integer count of the number of entries sent to all
+ * devices awaiting the reply.
+ *
+ * Z90STAT_TOTALOPEN_COUNT
+ * Return an integer count of the number of open file handles.
+ *
+ * Z90STAT_DOMAIN_INDEX
+ * Return the integer value of the Cryptographic Domain.
+ *
+ * The following ioctls are deprecated and should be no longer used:
+ *
+ * Z90STAT_TOTALCOUNT
+ * Return an integer count of all device types together.
+ *
+ * Z90STAT_PCICACOUNT
+ * Return an integer count of all PCICAs.
+ *
+ * Z90STAT_PCICCCOUNT
+ * Return an integer count of all PCICCs.
+ *
+ * Z90STAT_PCIXCCMCL2COUNT
+ * Return an integer count of all MCL2 PCIXCCs.
+ *
+ * Z90STAT_PCIXCCMCL3COUNT
+ * Return an integer count of all MCL3 PCIXCCs.
+ *
+ * Z90STAT_CEX2CCOUNT
+ * Return an integer count of all CEX2Cs.
+ *
+ * Z90STAT_CEX2ACOUNT
+ * Return an integer count of all CEX2As.
+ *
+ * ICAZ90STATUS
* Return some device driver status in a ica_z90_status struct
* This takes an ica_z90_status struct as its arg.
*
- * NOTE: this ioctl() is deprecated, and has been replaced with
- * single ioctl()s for each type of status being requested
- *
- * Z90STAT_PCIXCCCOUNT (deprecated)
+ * Z90STAT_PCIXCCCOUNT
* Return an integer count of all PCIXCCs (MCL2 + MCL3).
* This is DEPRECATED now that MCL3 PCIXCCs are treated differently from
* MCL2 PCIXCCs.
- *
- * Z90QUIESCE (not recommended)
- * Quiesce the driver. This is intended to stop all new
- * requests from being processed. Its use is NOT recommended,
- * except in circumstances where there is no other way to stop
- * callers from accessing the driver. Its original use was to
- * allow the driver to be "drained" of work in preparation for
- * a system shutdown.
- *
- * NOTE: once issued, this ban on new work cannot be undone
- * except by unloading and reloading the driver.
*/
/**
-
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