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-rw-r--r--drivers/crypto/caam/error.c290
1 files changed, 147 insertions, 143 deletions
diff --git a/drivers/crypto/caam/error.c b/drivers/crypto/caam/error.c
index ba426d90278..3d7be4c0500 100644
--- a/drivers/crypto/caam/error.c
+++ b/drivers/crypto/caam/error.c
@@ -11,6 +11,153 @@
#include "jr.h"
#include "error.h"
+static const struct {
+ u8 value;
+ char *error_text;
+} desc_error_list[] = {
+ { 0x00, "No error." },
+ { 0x01, "SGT Length Error. The descriptor is trying to read "
+ "more data than is contained in the SGT table." },
+ { 0x02, "SGT Null Entry Error." },
+ { 0x03, "Job Ring Control Error. There is a bad value in the "
+ "Job Ring Control register." },
+ { 0x04, "Invalid Descriptor Command. The Descriptor Command "
+ "field is invalid." },
+ { 0x05, "Reserved." },
+ { 0x06, "Invalid KEY Command" },
+ { 0x07, "Invalid LOAD Command" },
+ { 0x08, "Invalid STORE Command" },
+ { 0x09, "Invalid OPERATION Command" },
+ { 0x0A, "Invalid FIFO LOAD Command" },
+ { 0x0B, "Invalid FIFO STORE Command" },
+ { 0x0C, "Invalid MOVE/MOVE_LEN Command" },
+ { 0x0D, "Invalid JUMP Command. A nonlocal JUMP Command is "
+ "invalid because the target is not a Job Header "
+ "Command, or the jump is from a Trusted Descriptor to "
+ "a Job Descriptor, or because the target Descriptor "
+ "contains a Shared Descriptor." },
+ { 0x0E, "Invalid MATH Command" },
+ { 0x0F, "Invalid SIGNATURE Command" },
+ { 0x10, "Invalid Sequence Command. A SEQ IN PTR OR SEQ OUT PTR "
+ "Command is invalid or a SEQ KEY, SEQ LOAD, SEQ FIFO "
+ "LOAD, or SEQ FIFO STORE decremented the input or "
+ "output sequence length below 0. This error may result "
+ "if a built-in PROTOCOL Command has encountered a "
+ "malformed PDU." },
+ { 0x11, "Skip data type invalid. The type must be 0xE or 0xF."},
+ { 0x12, "Shared Descriptor Header Error" },
+ { 0x13, "Header Error. Invalid length or parity, or certain "
+ "other problems." },
+ { 0x14, "Burster Error. Burster has gotten to an illegal "
+ "state" },
+ { 0x15, "Context Register Length Error. The descriptor is "
+ "trying to read or write past the end of the Context "
+ "Register. A SEQ LOAD or SEQ STORE with the VLF bit "
+ "set was executed with too large a length in the "
+ "variable length register (VSOL for SEQ STORE or VSIL "
+ "for SEQ LOAD)." },
+ { 0x16, "DMA Error" },
+ { 0x17, "Reserved." },
+ { 0x1A, "Job failed due to JR reset" },
+ { 0x1B, "Job failed due to Fail Mode" },
+ { 0x1C, "DECO Watchdog timer timeout error" },
+ { 0x1D, "DECO tried to copy a key from another DECO but the "
+ "other DECO's Key Registers were locked" },
+ { 0x1E, "DECO attempted to copy data from a DECO that had an "
+ "unmasked Descriptor error" },
+ { 0x1F, "LIODN error. DECO was trying to share from itself or "
+ "from another DECO but the two Non-SEQ LIODN values "
+ "didn't match or the 'shared from' DECO's Descriptor "
+ "required that the SEQ LIODNs be the same and they "
+ "aren't." },
+ { 0x20, "DECO has completed a reset initiated via the DRR "
+ "register" },
+ { 0x21, "Nonce error. When using EKT (CCM) key encryption "
+ "option in the FIFO STORE Command, the Nonce counter "
+ "reached its maximum value and this encryption mode "
+ "can no longer be used." },
+ { 0x22, "Meta data is too large (> 511 bytes) for TLS decap "
+ "(input frame; block ciphers) and IPsec decap (output "
+ "frame, when doing the next header byte update) and "
+ "DCRC (output frame)." },
+ { 0x23, "Read Input Frame error" },
+ { 0x24, "JDKEK, TDKEK or TDSK not loaded error" },
+ { 0x80, "DNR (do not run) error" },
+ { 0x81, "undefined protocol command" },
+ { 0x82, "invalid setting in PDB" },
+ { 0x83, "Anti-replay LATE error" },
+ { 0x84, "Anti-replay REPLAY error" },
+ { 0x85, "Sequence number overflow" },
+ { 0x86, "Sigver invalid signature" },
+ { 0x87, "DSA Sign Illegal test descriptor" },
+ { 0x88, "Protocol Format Error - A protocol has seen an error "
+ "in the format of data received. When running RSA, "
+ "this means that formatting with random padding was "
+ "used, and did not follow the form: 0x00, 0x02, 8-to-N "
+ "bytes of non-zero pad, 0x00, F data." },
+ { 0x89, "Protocol Size Error - A protocol has seen an error in "
+ "size. When running RSA, pdb size N < (size of F) when "
+ "no formatting is used; or pdb size N < (F + 11) when "
+ "formatting is used." },
+ { 0xC1, "Blob Command error: Undefined mode" },
+ { 0xC2, "Blob Command error: Secure Memory Blob mode error" },
+ { 0xC4, "Blob Command error: Black Blob key or input size "
+ "error" },
+ { 0xC5, "Blob Command error: Invalid key destination" },
+ { 0xC8, "Blob Command error: Trusted/Secure mode error" },
+ { 0xF0, "IPsec TTL or hop limit field either came in as 0, "
+ "or was decremented to 0" },
+ { 0xF1, "3GPP HFN matches or exceeds the Threshold" },
+};
+
+static const char * const cha_id_list[] = {
+ "",
+ "AES",
+ "DES",
+ "ARC4",
+ "MDHA",
+ "RNG",
+ "SNOW f8",
+ "Kasumi f8/9",
+ "PKHA",
+ "CRCA",
+ "SNOW f9",
+ "ZUCE",
+ "ZUCA",
+};
+
+static const char * const err_id_list[] = {
+ "No error.",
+ "Mode error.",
+ "Data size error.",
+ "Key size error.",
+ "PKHA A memory size error.",
+ "PKHA B memory size error.",
+ "Data arrived out of sequence error.",
+ "PKHA divide-by-zero error.",
+ "PKHA modulus even error.",
+ "DES key parity error.",
+ "ICV check failed.",
+ "Hardware error.",
+ "Unsupported CCM AAD size.",
+ "Class 1 CHA is not reset",
+ "Invalid CHA combination was selected",
+ "Invalid CHA selected.",
+};
+
+static const char * const rng_err_id_list[] = {
+ "",
+ "",
+ "",
+ "Instantiate",
+ "Not instantiated",
+ "Test instantiate",
+ "Prediction resistance",
+ "Prediction resistance and test request",
+ "Uninstantiate",
+ "Secure key generation",
+};
+
#define SPRINTFCAT(str, format, param, max_alloc) \
{ \
char *tmp; \
@@ -36,51 +183,6 @@ static void report_jump_idx(u32 status, char *outstr)
static void report_ccb_status(u32 status, char *outstr)
{
- static const char * const cha_id_list[] = {
- "",
- "AES",
- "DES",
- "ARC4",
- "MDHA",
- "RNG",
- "SNOW f8",
- "Kasumi f8/9",
- "PKHA",
- "CRCA",
- "SNOW f9",
- "ZUCE",
- "ZUCA",
- };
- static const char * const err_id_list[] = {
- "No error.",
- "Mode error.",
- "Data size error.",
- "Key size error.",
- "PKHA A memory size error.",
- "PKHA B memory size error.",
- "Data arrived out of sequence error.",
- "PKHA divide-by-zero error.",
- "PKHA modulus even error.",
- "DES key parity error.",
- "ICV check failed.",
- "Hardware error.",
- "Unsupported CCM AAD size.",
- "Class 1 CHA is not reset",
- "Invalid CHA combination was selected",
- "Invalid CHA selected.",
- };
- static const char * const rng_err_id_list[] = {
- "",
- "",
- "",
- "Instantiate",
- "Not instantiated",
- "Test instantiate",
- "Prediction resistance",
- "Prediction resistance and test request",
- "Uninstantiate",
- "Secure key generation",
- };
u8 cha_id = (status & JRSTA_CCBERR_CHAID_MASK) >>
JRSTA_CCBERR_CHAID_SHIFT;
u8 err_id = status & JRSTA_CCBERR_ERRID_MASK;
@@ -117,104 +219,6 @@ static void report_jump_status(u32 status, char *outstr)
static void report_deco_status(u32 status, char *outstr)
{
- static const struct {
- u8 value;
- char *error_text;
- } desc_error_list[] = {
- { 0x00, "No error." },
- { 0x01, "SGT Length Error. The descriptor is trying to read "
- "more data than is contained in the SGT table." },
- { 0x02, "SGT Null Entry Error." },
- { 0x03, "Job Ring Control Error. There is a bad value in the "
- "Job Ring Control register." },
- { 0x04, "Invalid Descriptor Command. The Descriptor Command "
- "field is invalid." },
- { 0x05, "Reserved." },
- { 0x06, "Invalid KEY Command" },
- { 0x07, "Invalid LOAD Command" },
- { 0x08, "Invalid STORE Command" },
- { 0x09, "Invalid OPERATION Command" },
- { 0x0A, "Invalid FIFO LOAD Command" },
- { 0x0B, "Invalid FIFO STORE Command" },
- { 0x0C, "Invalid MOVE/MOVE_LEN Command" },
- { 0x0D, "Invalid JUMP Command. A nonlocal JUMP Command is "
- "invalid because the target is not a Job Header "
- "Command, or the jump is from a Trusted Descriptor to "
- "a Job Descriptor, or because the target Descriptor "
- "contains a Shared Descriptor." },
- { 0x0E, "Invalid MATH Command" },
- { 0x0F, "Invalid SIGNATURE Command" },
- { 0x10, "Invalid Sequence Command. A SEQ IN PTR OR SEQ OUT PTR "
- "Command is invalid or a SEQ KEY, SEQ LOAD, SEQ FIFO "
- "LOAD, or SEQ FIFO STORE decremented the input or "
- "output sequence length below 0. This error may result "
- "if a built-in PROTOCOL Command has encountered a "
- "malformed PDU." },
- { 0x11, "Skip data type invalid. The type must be 0xE or 0xF."},
- { 0x12, "Shared Descriptor Header Error" },
- { 0x13, "Header Error. Invalid length or parity, or certain "
- "other problems." },
- { 0x14, "Burster Error. Burster has gotten to an illegal "
- "state" },
- { 0x15, "Context Register Length Error. The descriptor is "
- "trying to read or write past the end of the Context "
- "Register. A SEQ LOAD or SEQ STORE with the VLF bit "
- "set was executed with too large a length in the "
- "variable length register (VSOL for SEQ STORE or VSIL "
- "for SEQ LOAD)." },
- { 0x16, "DMA Error" },
- { 0x17, "Reserved." },
- { 0x1A, "Job failed due to JR reset" },
- { 0x1B, "Job failed due to Fail Mode" },
- { 0x1C, "DECO Watchdog timer timeout error" },
- { 0x1D, "DECO tried to copy a key from another DECO but the "
- "other DECO's Key Registers were locked" },
- { 0x1E, "DECO attempted to copy data from a DECO that had an "
- "unmasked Descriptor error" },
- { 0x1F, "LIODN error. DECO was trying to share from itself or "
- "from another DECO but the two Non-SEQ LIODN values "
- "didn't match or the 'shared from' DECO's Descriptor "
- "required that the SEQ LIODNs be the same and they "
- "aren't." },
- { 0x20, "DECO has completed a reset initiated via the DRR "
- "register" },
- { 0x21, "Nonce error. When using EKT (CCM) key encryption "
- "option in the FIFO STORE Command, the Nonce counter "
- "reached its maximum value and this encryption mode "
- "can no longer be used." },
- { 0x22, "Meta data is too large (> 511 bytes) for TLS decap "
- "(input frame; block ciphers) and IPsec decap (output "
- "frame, when doing the next header byte update) and "
- "DCRC (output frame)." },
- { 0x23, "Read Input Frame error" },
- { 0x24, "JDKEK, TDKEK or TDSK not loaded error" },
- { 0x80, "DNR (do not run) error" },
- { 0x81, "undefined protocol command" },
- { 0x82, "invalid setting in PDB" },
- { 0x83, "Anti-replay LATE error" },
- { 0x84, "Anti-replay REPLAY error" },
- { 0x85, "Sequence number overflow" },
- { 0x86, "Sigver invalid signature" },
- { 0x87, "DSA Sign Illegal test descriptor" },
- { 0x88, "Protocol Format Error - A protocol has seen an error "
- "in the format of data received. When running RSA, "
- "this means that formatting with random padding was "
- "used, and did not follow the form: 0x00, 0x02, 8-to-N "
- "bytes of non-zero pad, 0x00, F data." },
- { 0x89, "Protocol Size Error - A protocol has seen an error in "
- "size. When running RSA, pdb size N < (size of F) when "
- "no formatting is used; or pdb size N < (F + 11) when "
- "formatting is used." },
- { 0xC1, "Blob Command error: Undefined mode" },
- { 0xC2, "Blob Command error: Secure Memory Blob mode error" },
- { 0xC4, "Blob Command error: Black Blob key or input size "
- "error" },
- { 0xC5, "Blob Command error: Invalid key destination" },
- { 0xC8, "Blob Command error: Trusted/Secure mode error" },
- { 0xF0, "IPsec TTL or hop limit field either came in as 0, "
- "or was decremented to 0" },
- { 0xF1, "3GPP HFN matches or exceeds the Threshold" },
- };
u8 desc_error = status & JRSTA_DECOERR_ERROR_MASK;
int i;