static void log_modem_sfr(struct modem_data *drv)
{
u32 size;
char *smem_reason, reason[MAX_SSR_REASON_LEN];
smem_reason = smem_get_entry_no_rlock(SMEM_SSR_REASON_MSS0, &size);
if (!smem_reason || !size) {
pr_err("modem subsystem failure reason: (unknown, smem_get_entry_no_rlock failed).\n");
return;
}
if (!smem_reason[0]) {
pr_err("modem subsystem failure reason: (unknown, empty string found).\n");
return;
}
strlcpy(reason, smem_reason, min(size, sizeof(reason)));
update_crash_reason(drv->subsys, smem_reason, size);
pr_err("modem subsystem failure reason: %s.\n", reason);
smem_reason[0] = '\0';
wmb();
}
static void log_wcnss_sfr(struct pronto_data *drv)
{
char *smem_reset_reason;
unsigned smem_reset_size;
smem_reset_reason = smem_get_entry(SMEM_SSR_REASON_WCNSS0,
&smem_reset_size);
if (!smem_reset_reason || !smem_reset_size) {
pr_err("wcnss subsystem failure reason:\n"
"(unknown, smem_get_entry failed)");
} else if (!smem_reset_reason[0]) {
pr_err("wcnss subsystem failure reason:\n"
"(unknown, init string found)");
} else {
pr_err("wcnss subsystem failure reason: %.81s\n",
smem_reset_reason);
update_crash_reason(drv->subsys, smem_reset_reason,
smem_reset_size);
memset(smem_reset_reason, 0, smem_reset_size);
wmb();
}
}
