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| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2018-08-27 17:14:26 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-08-29 09:16:58 +0200 |
| commit | 81e2b508e7857a1bc6ecf947bb523679e394edc5 (patch) | |
| tree | abb27d610cf17f73cd71415e84260a2bb32eb306 /drivers/hab | |
| parent | 5ffad78c0dce0f389bc48dd5eb0015a62e40d7d2 (diff) | |
| download | barebox-81e2b508e7857a1bc6ecf947bb523679e394edc5.tar.gz barebox-81e2b508e7857a1bc6ecf947bb523679e394edc5.tar.xz | |
i.MX habv4: habv4_get_status(): display warning events, too
The current code only retrieves the HAB errors from the ROM. If there are HAB
warnings during startup, the code throws this wrong error message.
> HABv4: ERROR: Recompile with larger event data buffer (at least 36 bytes)
The correct solution is to retrieve the warnings from the ROM, too.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/hab')
| -rw-r--r-- | drivers/hab/habv4.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/hab/habv4.c b/drivers/hab/habv4.c index 4d2d377d08..74b5af2229 100644 --- a/drivers/hab/habv4.c +++ b/drivers/hab/habv4.c @@ -179,7 +179,7 @@ static void habv4_display_event(uint8_t *data, uint32_t len) static int habv4_get_status(const struct habv4_rvt *rvt) { uint8_t data[256]; - uint32_t len = sizeof(data); + uint32_t len; uint32_t index = 0; enum hab_status status; enum hab_config config = 0x0; @@ -200,8 +200,19 @@ static int habv4_get_status(const struct habv4_rvt *rvt) return 0; } + len = sizeof(data); + while (rvt->report_event(HAB_STATUS_WARNING, index, data, &len) == HAB_STATUS_SUCCESS) { + pr_err("-------- HAB warning Event %d --------\n", index); + pr_err("event data:\n"); + + habv4_display_event(data, len); + len = sizeof(data); + index++; + } + + len = sizeof(data); while (rvt->report_event(HAB_STATUS_FAILURE, index, data, &len) == HAB_STATUS_SUCCESS) { - pr_err("-------- HAB Event %d --------\n", index); + pr_err("-------- HAB failure Event %d --------\n", index); pr_err("event data:\n"); habv4_display_event(data, len); @@ -210,6 +221,7 @@ static int habv4_get_status(const struct habv4_rvt *rvt) } /* Check reason for stopping */ + len = sizeof(data); if (rvt->report_event(HAB_STATUS_ANY, index, NULL, &len) == HAB_STATUS_SUCCESS) pr_err("ERROR: Recompile with larger event data buffer (at least %d bytes)\n\n", len); |