samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Forka 0
Codice Problemi Pull Requests Actions Pacchetti Progetti Rilasci Wiki Attività

msm: ipa3: Rate limited the error logging

Sfoglia il codice sorgente 
Rate limit the excessive ipa error logging in a test scenario.

Change-Id: Iaf660eea3e35b8d8fe91d5b3a2654b5877e31886
This commit is contained in:
Srinivas Sai Mannam
2023-06-01 14:47:30 +05:30
parent a827313771
commit 3ff5ac2b73
3 ha cambiato i file con 7 aggiunte e 7 eliminazioni
Scarica il file Patch Scarica il file Diff Expand all files Collapse all files

10
drivers/platform/msm/ipa/ipa_v3/ipa.c
Vedi File

@@ -2349,7 +2349,7 @@ static int ipa3_ioctl_fnr_counter_alloc(unsigned long arg)
if (copy_from_user(header, (const void __user *)arg,
sizeof(struct ipa_ioc_flt_rt_counter_alloc))) {
IPAERR("copy_from_user fails\n");
IPAERR_RL("copy_from_user fails\n");
return -EFAULT;
}
if (((struct ipa_ioc_flt_rt_counter_alloc *)
@@ -2358,25 +2358,25 @@ static int ipa3_ioctl_fnr_counter_alloc(unsigned long arg)
((struct ipa_ioc_flt_rt_counter_alloc *)
header)->sw_counter.num_counters >
IPA_FLT_RT_SW_COUNTER) {
IPAERR("failed: wrong sw/hw num_counters\n");
IPAERR_RL("failed: wrong sw/hw num_counters\n");
return -EPERM;
}
if (((struct ipa_ioc_flt_rt_counter_alloc *)
header)->hw_counter.num_counters == 0 &&
((struct ipa_ioc_flt_rt_counter_alloc *)
header)->sw_counter.num_counters == 0) {
IPAERR("failed: both sw/hw num_counters 0\n");
IPAERR_RL("failed: both sw/hw num_counters 0\n");
return -EPERM;
}
retval = ipa3_alloc_counter_id
((struct ipa_ioc_flt_rt_counter_alloc *)header);
if (retval < 0) {
IPAERR("ipa3_alloc_counter_id failed\n");
IPAERR_RL("ipa3_alloc_counter_id failed\n");
return retval;
}
if (copy_to_user((void __user *)arg, header,
sizeof(struct ipa_ioc_flt_rt_counter_alloc))) {
IPAERR("copy_to_user fails\n");
IPAERR_RL("copy_to_user fails\n");
ipa3_counter_remove_hdl(
((struct ipa_ioc_flt_rt_counter_alloc *)
header)->hdl);

2
drivers/platform/msm/ipa/ipa_v3/ipa_hdr.c
Vedi File

@@ -605,7 +605,7 @@ static int __ipa_add_hdr(struct ipa_hdr_add *hdr, bool user,
/* return if adding the same name */
if (!strcmp(entry_t->name, entry->name) && (user == true)) {
IPAERR("IPACM Trying to add hdr %s len=%d, duplicate entry, return old one\n",
IPAERR_RL("IPACM Trying to add hdr %s len=%d, duplicate entry, return old one\n",
entry->name, entry->hdr_len);
/* return the original entry */

2
drivers/platform/msm/ipa/ipa_v3/ipa_rt.c
Vedi File

@@ -2076,7 +2076,7 @@ int ipa3_reset_rt(enum ipa_ip_type ip, bool user_only)
/* commit the change to IPA-HW */
if (ipa3_ctx->ctrl->ipa3_commit_rt(IPA_IP_v4) ||
ipa3_ctx->ctrl->ipa3_commit_rt(IPA_IP_v6)) {
IPAERR("fail to commit rt-rule\n");
IPAERR_RL("fail to commit rt-rule\n");
WARN_ON_RATELIMIT_IPA(1);
mutex_unlock(&ipa3_ctx->lock);
return -EPERM;