powerpc/powernv: Improve error messages in dump code
Presently we only support initiating Service Processor dump from host. Hence update sysfs message. Also update couple of other error/info messages. Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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@ -112,7 +112,7 @@ static ssize_t init_dump_show(struct dump_obj *dump_obj,
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struct dump_attribute *attr,
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char *buf)
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{
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return sprintf(buf, "1 - initiate dump\n");
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return sprintf(buf, "1 - initiate Service Processor(FSP) dump\n");
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}
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static int64_t dump_fips_init(uint8_t type)
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@ -121,7 +121,7 @@ static int64_t dump_fips_init(uint8_t type)
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rc = opal_dump_init(type);
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if (rc)
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pr_warn("%s: Failed to initiate FipS dump (%d)\n",
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pr_warn("%s: Failed to initiate FSP dump (%d)\n",
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__func__, rc);
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return rc;
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}
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@ -131,8 +131,12 @@ static ssize_t init_dump_store(struct dump_obj *dump_obj,
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const char *buf,
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size_t count)
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{
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dump_fips_init(DUMP_TYPE_FSP);
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pr_info("%s: Initiated FSP dump\n", __func__);
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int rc;
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rc = dump_fips_init(DUMP_TYPE_FSP);
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if (rc == OPAL_SUCCESS)
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pr_info("%s: Initiated FSP dump\n", __func__);
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return count;
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}
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@ -297,7 +301,7 @@ static ssize_t dump_attr_read(struct file *filep, struct kobject *kobj,
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* and rely on userspace to ask us to try
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* again.
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*/
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pr_info("%s: Platform dump partially read.ID = 0x%x\n",
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pr_info("%s: Platform dump partially read. ID = 0x%x\n",
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__func__, dump->id);
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return -EIO;
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}
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