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crypto: caam - Pass error type into the functions 

Pass the error type string into the functions, so they can handle
the printing of the string. This is now still using the very unsafe
sprintf(), but we will fix that.

While at this, pass the device pointer too, so we can dev_err()
functions readily when we start fixing this proper.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Horia Geanta <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Marek Vasut 2014-04-24 20:05:15 +02:00 committed by Herbert Xu
parent 867e1ee395
commit 8a47582682
1 changed files with 21 additions and 10 deletions
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31
drivers/crypto/caam/error.c
View File

@ -181,12 +181,15 @@ static void report_jump_idx(u32 status, char *outstr)
SPRINTFCAT(outstr, "%d: ", idx, sizeof("255"));
}
static void report_ccb_status(u32 status, char *outstr)
static void report_ccb_status(struct device *jrdev, u32 status,
const char *error, char *outstr)
{
u8 cha_id = (status & JRSTA_CCBERR_CHAID_MASK) >>
JRSTA_CCBERR_CHAID_SHIFT;
u8 err_id = status & JRSTA_CCBERR_ERRID_MASK;
sprintf(outstr, "%s: ", error);
report_jump_idx(status, outstr);
if (cha_id < ARRAY_SIZE(cha_id_list)) {
@ -212,15 +215,19 @@ static void report_ccb_status(u32 status, char *outstr)
}
}
static void report_jump_status(u32 status, char *outstr)
static void report_jump_status(struct device *jrdev, u32 status,
const char *error, char *outstr)
{
sprintf(outstr, "%s: ", error);
SPRINTFCAT(outstr, "%s() not implemented", __func__, sizeof(__func__));
}
static void report_deco_status(u32 status, char *outstr)
static void report_deco_status(struct device *jrdev, u32 status,
const char *error, char *outstr)
{
u8 desc_error = status & JRSTA_DECOERR_ERROR_MASK;
int i;
sprintf(outstr, "%s: ", error);
report_jump_idx(status, outstr);
@ -237,13 +244,17 @@ static void report_deco_status(u32 status, char *outstr)
}
}
static void report_jr_status(u32 status, char *outstr)
static void report_jr_status(struct device *jrdev, u32 status,
const char *error, char *outstr)
{
sprintf(outstr, "%s: ", error);
SPRINTFCAT(outstr, "%s() not implemented", __func__, sizeof(__func__));
}
static void report_cond_code_status(u32 status, char *outstr)
static void report_cond_code_status(struct device *jrdev, u32 status,
const char *error, char *outstr)
{
sprintf(outstr, "%s: ", error);
SPRINTFCAT(outstr, "%s() not implemented", __func__, sizeof(__func__));
}
@ -251,8 +262,9 @@ void caam_jr_strstatus(struct device *jrdev, u32 status)
{
char outstr[CAAM_ERROR_STR_MAX];
static const struct stat_src {
void (*report_ssed)(u32 status, char *outstr);
char *error;
void (*report_ssed)(struct device *jrdev, u32 status,
const char *error, char *outstr);
const char *error;
} status_src[] = {
{ NULL, "No error" },
{ NULL, NULL },
@ -274,9 +286,8 @@ void caam_jr_strstatus(struct device *jrdev, u32 status)
return;
}
sprintf(outstr, "%s: ", status_src[ssrc].error);
status_src[ssrc].report_ssed(status, outstr);
status_src[ssrc].report_ssed(jrdev, status,
status_src[ssrc].error, outstr);
dev_err(jrdev, "%08x: %s\n", status, outstr);
}