msm: ipa: use a single panic notifier

Make changes to use single panic notifier to get all the information
in one shot.

Change-Id: I8030f17b58a5d4da0a93e5109d5b9717e67d466a
Signed-off-by: Chaitanya Pratapa <quic_cpratapa@quicinc.com>
这个提交包含在:
Chaitanya Pratapa
2021-12-14 13:08:43 -08:00
提交者 Gerrit - the friendly Code Review server
父节点 6037f39f32
当前提交 0e95bb3404

查看文件

@@ -630,27 +630,6 @@ static int ipa3_clean_mhip_dl_rule(void)
return 0;
}
static int ipa3_active_clients_panic_notifier(struct notifier_block *this,
unsigned long event, void *ptr)
{
if (ipa3_ctx != NULL)
{
if (ipa3_ctx->is_device_crashed)
return NOTIFY_DONE;
ipa3_ctx->is_device_crashed = true;
}
ipa3_active_clients_log_print_table(active_clients_table_buf,
IPA3_ACTIVE_CLIENTS_TABLE_BUF_SIZE);
IPAERR("%s\n", active_clients_table_buf);
return NOTIFY_DONE;
}
static struct notifier_block ipa3_active_clients_panic_blk = {
.notifier_call = ipa3_active_clients_panic_notifier,
};
#ifdef CONFIG_IPA_DEBUG
static int ipa3_active_clients_log_insert(const char *string)
{
@@ -702,9 +681,6 @@ static int ipa3_active_clients_log_init(void)
ipa3_ctx->ipa3_active_clients_logging.log_tail =
IPA3_ACTIVE_CLIENTS_LOG_BUFFER_SIZE_LINES - 1;
hash_init(ipa3_ctx->ipa3_active_clients_logging.htable);
/* 2nd ipa3_active_clients_panic_notifier */
atomic_notifier_chain_register(&panic_notifier_list,
&ipa3_active_clients_panic_blk);
ipa3_ctx->ipa3_active_clients_logging.log_rdy = true;
return 0;
@@ -7066,6 +7042,7 @@ static int ipa3_panic_notifier(struct notifier_block *this,
{
if (ipa3_ctx->is_device_crashed)
return NOTIFY_DONE;
ipa3_ctx->is_device_crashed = true;
}
ipa3_freeze_clock_vote_and_notify_modem();
@@ -7086,6 +7063,10 @@ static int ipa3_panic_notifier(struct notifier_block *this,
ipa_wigig_save_regs();
}
ipa3_active_clients_log_print_table(active_clients_table_buf,
IPA3_ACTIVE_CLIENTS_TABLE_BUF_SIZE);
IPAERR("%s\n", active_clients_table_buf);
return NOTIFY_DONE;
}