Blame - bcm68620_release/release/host_customized/os_abstraction/bcmos_errno.c - voltha-bal

Shad Ansari

2f7f9be

2017-06-07 13:34:53 -0700

[diff] [blame^]

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/*

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<:copyright-BRCM:2016:DUAL/GPL:standard

Unless you and Broadcom execute a separate written software license

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agreement governing use of this software, this software is licensed

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to you under the terms of the GNU General Public License version 2

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(the "GPL"), available at http://www.broadcom.com/licenses/GPLv2.php,

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with the following added to such license:

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As a special exception, the copyright holders of this software give

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you permission to link this software with independent modules, and

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to copy and distribute the resulting executable under terms of your

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choice, provided that you also meet, for each linked independent

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module, the terms and conditions of the license of that module.

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An independent module is a module which is not derived from this

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software. The special exception does not apply to any modifications

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of the software.

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Not withstanding the above, under no circumstances may you combine

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this software in any way with any other Broadcom software provided

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under a license other than the GPL, without Broadcom's express prior

written consent.

:>

*/

#include "bcmos_system.h"

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/* Map error code to error string */

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const char *bcmos_strerror(bcmos_errno err)

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{

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static const char *errstr[] = {

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[-BCM_ERR_OK] = "OK",

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[-BCM_ERR_IN_PROGRESS] = "In progress",

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[-BCM_ERR_PARM] = "Error in parameters",

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[-BCM_ERR_NOMEM] = "No memory",

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[-BCM_ERR_NORES] = "No resources",

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[-BCM_ERR_INTERNAL] = "Internal error",

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[-BCM_ERR_NOENT] = "Entry doesn't exist",

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[-BCM_ERR_NODEV] = "Device doesn't exist",

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[-BCM_ERR_ALREADY] = "Entry already exists",

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[-BCM_ERR_RANGE] = "Out of range",

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[-BCM_ERR_PERM] = "No permission to perform an operation",

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[-BCM_ERR_NOT_SUPPORTED] = "Operation is not supported",

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[-BCM_ERR_PARSE] = "Parsing error",

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[-BCM_ERR_INVALID_OP] = "Invalid operation",

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[-BCM_ERR_IO] = "I/O error",

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[-BCM_ERR_STATE] = "Object is in bad state",

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[-BCM_ERR_DELETED] = "Object is deleted",

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[-BCM_ERR_TOO_MANY] = "Too many objects",

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[-BCM_ERR_NO_MORE] = "No more entries",

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[-BCM_ERR_OVERFLOW] = "Buffer overflow",

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[-BCM_ERR_COMM_FAIL] = "Communication failure",

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[-BCM_ERR_NOT_CONNECTED] = "No connection with the target system",

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[-BCM_ERR_SYSCALL_ERR] = "System call returned error",

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[-BCM_ERR_MSG_ERROR] = "Received message is insane",

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[-BCM_ERR_TOO_MANY_REQS] = "Too many outstanding requests",

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[-BCM_ERR_TIMEOUT] = "Operation timed out",

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[-BCM_ERR_TOO_MANY_FRAGS] = "Too many fragments",

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[-BCM_ERR_NULL] = "Got NULL pointer",

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[-BCM_ERR_READ_ONLY] = "Attempt to set read-only parameter",

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[-BCM_ERR_ONU_ERR_RESP] = "ONU returned an error response",

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[-BCM_ERR_MANDATORY_PARM_IS_MISSING] = "Mandatory parameter is missing",

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[-BCM_ERR_KEY_RANGE] = "Key field out of range",

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[-BCM_ERR_QUEUE_EMPTY] = "Rx of PCIe empty",

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[-BCM_ERR_QUEUE_FULL] = "Tx of PCIe full",

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[-BCM_ERR_TOO_LONG] = "Processing is taking too long, but will finish eventually",

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[-BCM_ERR_INSUFFICIENT_LIST_MEM] = "Insufficient list memory provided",

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[-BCM_ERR_OUT_OF_SYNC] = "Sequence number or operation step was out of sync",

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[-BCM_ERR_CHECKSUM] = "Checksum error",

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[-BCM_ERR_IMAGE_TYPE] = "Unsupported file/image type",

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[-BCM_ERR_INCOMPLETE_TERMINATION] = "Incomplete premature termination",

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};

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static const char *unknown = "*unknown*";

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if ((unsigned)(-err) >= sizeof(errstr)/sizeof(errstr[0]) || !errstr[-err])

return unknown;

return errstr[-err];

}

#ifdef __KERNEL__

EXPORT_SYMBOL(bcmos_strerror);

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#endif