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-rw-r--r--drivers/acpi/apei/apei-internal.h12
-rw-r--r--drivers/acpi/apei/cper.c58
-rw-r--r--drivers/acpi/apei/ghes.c54
-rw-r--r--include/acpi/actbl1.h14
-rw-r--r--include/acpi/ghes.h2
-rw-r--r--include/linux/cper.h2
6 files changed, 71 insertions, 71 deletions
diff --git a/drivers/acpi/apei/apei-internal.h b/drivers/acpi/apei/apei-internal.h
index f220d642136..21ba34a7388 100644
--- a/drivers/acpi/apei/apei-internal.h
+++ b/drivers/acpi/apei/apei-internal.h
@@ -122,11 +122,11 @@ struct dentry;
struct dentry *apei_get_debugfs_dir(void);
#define apei_estatus_for_each_section(estatus, section) \
- for (section = (struct acpi_hest_generic_data *)(estatus + 1); \
+ for (section = (struct acpi_generic_data *)(estatus + 1); \
(void *)section - (void *)estatus < estatus->data_length; \
section = (void *)(section+1) + section->error_data_length)
-static inline u32 apei_estatus_len(struct acpi_hest_generic_status *estatus)
+static inline u32 cper_estatus_len(struct acpi_generic_status *estatus)
{
if (estatus->raw_data_length)
return estatus->raw_data_offset + \
@@ -135,10 +135,10 @@ static inline u32 apei_estatus_len(struct acpi_hest_generic_status *estatus)
return sizeof(*estatus) + estatus->data_length;
}
-void apei_estatus_print(const char *pfx,
- const struct acpi_hest_generic_status *estatus);
-int apei_estatus_check_header(const struct acpi_hest_generic_status *estatus);
-int apei_estatus_check(const struct acpi_hest_generic_status *estatus);
+void cper_estatus_print(const char *pfx,
+ const struct acpi_generic_status *estatus);
+int cper_estatus_check_header(const struct acpi_generic_status *estatus);
+int cper_estatus_check(const struct acpi_generic_status *estatus);
int apei_osc_setup(void);
#endif
diff --git a/drivers/acpi/apei/cper.c b/drivers/acpi/apei/cper.c
index f827f02bfbe..eb5f6d6d7db 100644
--- a/drivers/acpi/apei/cper.c
+++ b/drivers/acpi/apei/cper.c
@@ -5,7 +5,7 @@
* Author: Huang Ying <ying.huang@intel.com>
*
* CPER is the format used to describe platform hardware error by
- * various APEI tables, such as ERST, BERT and HEST etc.
+ * various tables, such as ERST, BERT and HEST etc.
*
* For more information about CPER, please refer to Appendix N of UEFI
* Specification version 2.3.
@@ -73,7 +73,7 @@ static const char *cper_severity_str(unsigned int severity)
* printed, with @pfx is printed at the beginning of each line.
*/
void cper_print_bits(const char *pfx, unsigned int bits,
- const char *strs[], unsigned int strs_size)
+ const char * const strs[], unsigned int strs_size)
{
int i, len = 0;
const char *str;
@@ -98,32 +98,32 @@ void cper_print_bits(const char *pfx, unsigned int bits,
printk("%s\n", buf);
}
-static const char *cper_proc_type_strs[] = {
+static const char * const cper_proc_type_strs[] = {
"IA32/X64",
"IA64",
};
-static const char *cper_proc_isa_strs[] = {
+static const char * const cper_proc_isa_strs[] = {
"IA32",
"IA64",
"X64",
};
-static const char *cper_proc_error_type_strs[] = {
+static const char * const cper_proc_error_type_strs[] = {
"cache error",
"TLB error",
"bus error",
"micro-architectural error",
};
-static const char *cper_proc_op_strs[] = {
+static const char * const cper_proc_op_strs[] = {
"unknown or generic",
"data read",
"data write",
"instruction execution",
};
-static const char *cper_proc_flag_strs[] = {
+static const char * const cper_proc_flag_strs[] = {
"restartable",
"precise IP",
"overflow",
@@ -248,7 +248,7 @@ static const char *cper_pcie_port_type_strs[] = {
};
static void cper_print_pcie(const char *pfx, const struct cper_sec_pcie *pcie,
- const struct acpi_hest_generic_data *gdata)
+ const struct acpi_generic_data *gdata)
{
if (pcie->validation_bits & CPER_PCIE_VALID_PORT_TYPE)
printk("%s""port_type: %d, %s\n", pfx, pcie->port_type,
@@ -283,17 +283,17 @@ static void cper_print_pcie(const char *pfx, const struct cper_sec_pcie *pcie,
pfx, pcie->bridge.secondary_status, pcie->bridge.control);
}
-static const char *apei_estatus_section_flag_strs[] = {
+static const char * const cper_estatus_section_flag_strs[] = {
"primary",
"containment warning",
"reset",
- "threshold exceeded",
+ "error threshold exceeded",
"resource not accessible",
"latent error",
};
-static void apei_estatus_print_section(
- const char *pfx, const struct acpi_hest_generic_data *gdata, int sec_no)
+static void cper_estatus_print_section(
+ const char *pfx, const struct acpi_generic_data *gdata, int sec_no)
{
uuid_le *sec_type = (uuid_le *)gdata->section_type;
__u16 severity;
@@ -302,8 +302,8 @@ static void apei_estatus_print_section(
printk("%s""section: %d, severity: %d, %s\n", pfx, sec_no, severity,
cper_severity_str(severity));
printk("%s""flags: 0x%02x\n", pfx, gdata->flags);
- cper_print_bits(pfx, gdata->flags, apei_estatus_section_flag_strs,
- ARRAY_SIZE(apei_estatus_section_flag_strs));
+ cper_print_bits(pfx, gdata->flags, cper_estatus_section_flag_strs,
+ ARRAY_SIZE(cper_estatus_section_flag_strs));
if (gdata->validation_bits & CPER_SEC_VALID_FRU_ID)
printk("%s""fru_id: %pUl\n", pfx, (uuid_le *)gdata->fru_id);
if (gdata->validation_bits & CPER_SEC_VALID_FRU_TEXT)
@@ -339,34 +339,34 @@ err_section_too_small:
pr_err(FW_WARN "error section length is too small\n");
}
-void apei_estatus_print(const char *pfx,
- const struct acpi_hest_generic_status *estatus)
+void cper_estatus_print(const char *pfx,
+ const struct acpi_generic_status *estatus)
{
- struct acpi_hest_generic_data *gdata;
+ struct acpi_generic_data *gdata;
unsigned int data_len, gedata_len;
int sec_no = 0;
__u16 severity;
- printk("%s""APEI generic hardware error status\n", pfx);
+ printk("%s""Generic Hardware Error Status\n", pfx);
severity = estatus->error_severity;
printk("%s""severity: %d, %s\n", pfx, severity,
cper_severity_str(severity));
data_len = estatus->data_length;
- gdata = (struct acpi_hest_generic_data *)(estatus + 1);
+ gdata = (struct acpi_generic_data *)(estatus + 1);
while (data_len >= sizeof(*gdata)) {
gedata_len = gdata->error_data_length;
- apei_estatus_print_section(pfx, gdata, sec_no);
+ cper_estatus_print_section(pfx, gdata, sec_no);
data_len -= gedata_len + sizeof(*gdata);
gdata = (void *)(gdata + 1) + gedata_len;
sec_no++;
}
}
-EXPORT_SYMBOL_GPL(apei_estatus_print);
+EXPORT_SYMBOL_GPL(cper_estatus_print);
-int apei_estatus_check_header(const struct acpi_hest_generic_status *estatus)
+int cper_estatus_check_header(const struct acpi_generic_status *estatus)
{
if (estatus->data_length &&
- estatus->data_length < sizeof(struct acpi_hest_generic_data))
+ estatus->data_length < sizeof(struct acpi_generic_data))
return -EINVAL;
if (estatus->raw_data_length &&
estatus->raw_data_offset < sizeof(*estatus) + estatus->data_length)
@@ -374,19 +374,19 @@ int apei_estatus_check_header(const struct acpi_hest_generic_status *estatus)
return 0;
}
-EXPORT_SYMBOL_GPL(apei_estatus_check_header);
+EXPORT_SYMBOL_GPL(cper_estatus_check_header);
-int apei_estatus_check(const struct acpi_hest_generic_status *estatus)
+int cper_estatus_check(const struct acpi_generic_status *estatus)
{
- struct acpi_hest_generic_data *gdata;
+ struct acpi_generic_data *gdata;
unsigned int data_len, gedata_len;
int rc;
- rc = apei_estatus_check_header(estatus);
+ rc = cper_estatus_check_header(estatus);
if (rc)
return rc;
data_len = estatus->data_length;
- gdata = (struct acpi_hest_generic_data *)(estatus + 1);
+ gdata = (struct acpi_generic_data *)(estatus + 1);
while (data_len >= sizeof(*gdata)) {
gedata_len = gdata->error_data_length;
if (gedata_len > data_len - sizeof(*gdata))
@@ -399,4 +399,4 @@ int apei_estatus_check(const struct acpi_hest_generic_status *estatus)
return 0;
}
-EXPORT_SYMBOL_GPL(apei_estatus_check);
+EXPORT_SYMBOL_GPL(cper_estatus_check);
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index 8ec37bbdd69..0db6e4ff650 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -75,13 +75,13 @@
#define GHES_ESTATUS_CACHE_LEN(estatus_len) \
(sizeof(struct ghes_estatus_cache) + (estatus_len))
#define GHES_ESTATUS_FROM_CACHE(estatus_cache) \
- ((struct acpi_hest_generic_status *) \
+ ((struct acpi_generic_status *) \
((struct ghes_estatus_cache *)(estatus_cache) + 1))
#define GHES_ESTATUS_NODE_LEN(estatus_len) \
(sizeof(struct ghes_estatus_node) + (estatus_len))
-#define GHES_ESTATUS_FROM_NODE(estatus_node) \
- ((struct acpi_hest_generic_status *) \
+#define GHES_ESTATUS_FROM_NODE(estatus_node) \
+ ((struct acpi_generic_status *) \
((struct ghes_estatus_node *)(estatus_node) + 1))
bool ghes_disable;
@@ -378,17 +378,17 @@ static int ghes_read_estatus(struct ghes *ghes, int silent)
ghes->flags |= GHES_TO_CLEAR;
rc = -EIO;
- len = apei_estatus_len(ghes->estatus);
+ len = cper_estatus_len(ghes->estatus);
if (len < sizeof(*ghes->estatus))
goto err_read_block;
if (len > ghes->generic->error_block_length)
goto err_read_block;
- if (apei_estatus_check_header(ghes->estatus))
+ if (cper_estatus_check_header(ghes->estatus))
goto err_read_block;
ghes_copy_tofrom_phys(ghes->estatus + 1,
buf_paddr + sizeof(*ghes->estatus),
len - sizeof(*ghes->estatus), 1);
- if (apei_estatus_check(ghes->estatus))
+ if (cper_estatus_check(ghes->estatus))
goto err_read_block;
rc = 0;
@@ -409,7 +409,7 @@ static void ghes_clear_estatus(struct ghes *ghes)
ghes->flags &= ~GHES_TO_CLEAR;
}
-static void ghes_handle_memory_failure(struct acpi_hest_generic_data *gdata, int sev)
+static void ghes_handle_memory_failure(struct acpi_generic_data *gdata, int sev)
{
#ifdef CONFIG_ACPI_APEI_MEMORY_FAILURE
unsigned long pfn;
@@ -438,10 +438,10 @@ static void ghes_handle_memory_failure(struct acpi_hest_generic_data *gdata, int
}
static void ghes_do_proc(struct ghes *ghes,
- const struct acpi_hest_generic_status *estatus)
+ const struct acpi_generic_status *estatus)
{
int sev, sec_sev;
- struct acpi_hest_generic_data *gdata;
+ struct acpi_generic_data *gdata;
sev = ghes_severity(estatus->error_severity);
apei_estatus_for_each_section(estatus, gdata) {
@@ -496,7 +496,7 @@ static void ghes_do_proc(struct ghes *ghes,
static void __ghes_print_estatus(const char *pfx,
const struct acpi_hest_generic *generic,
- const struct acpi_hest_generic_status *estatus)
+ const struct acpi_generic_status *estatus)
{
static atomic_t seqno;
unsigned int curr_seqno;
@@ -513,12 +513,12 @@ static void __ghes_print_estatus(const char *pfx,
snprintf(pfx_seq, sizeof(pfx_seq), "%s{%u}" HW_ERR, pfx, curr_seqno);
printk("%s""Hardware error from APEI Generic Hardware Error Source: %d\n",
pfx_seq, generic->header.source_id);
- apei_estatus_print(pfx_seq, estatus);
+ cper_estatus_print(pfx_seq, estatus);
}
static int ghes_print_estatus(const char *pfx,
const struct acpi_hest_generic *generic,
- const struct acpi_hest_generic_status *estatus)
+ const struct acpi_generic_status *estatus)
{
/* Not more than 2 messages every 5 seconds */
static DEFINE_RATELIMIT_STATE(ratelimit_corrected, 5*HZ, 2);
@@ -540,15 +540,15 @@ static int ghes_print_estatus(const char *pfx,
* GHES error status reporting throttle, to report more kinds of
* errors, instead of just most frequently occurred errors.
*/
-static int ghes_estatus_cached(struct acpi_hest_generic_status *estatus)
+static int ghes_estatus_cached(struct acpi_generic_status *estatus)
{
u32 len;
int i, cached = 0;
unsigned long long now;
struct ghes_estatus_cache *cache;
- struct acpi_hest_generic_status *cache_estatus;
+ struct acpi_generic_status *cache_estatus;
- len = apei_estatus_len(estatus);
+ len = cper_estatus_len(estatus);
rcu_read_lock();
for (i = 0; i < GHES_ESTATUS_CACHES_SIZE; i++) {
cache = rcu_dereference(ghes_estatus_caches[i]);
@@ -571,19 +571,19 @@ static int ghes_estatus_cached(struct acpi_hest_generic_status *estatus)
static struct ghes_estatus_cache *ghes_estatus_cache_alloc(
struct acpi_hest_generic *generic,
- struct acpi_hest_generic_status *estatus)
+ struct acpi_generic_status *estatus)
{
int alloced;
u32 len, cache_len;
struct ghes_estatus_cache *cache;
- struct acpi_hest_generic_status *cache_estatus;
+ struct acpi_generic_status *cache_estatus;
alloced = atomic_add_return(1, &ghes_estatus_cache_alloced);
if (alloced > GHES_ESTATUS_CACHE_ALLOCED_MAX) {
atomic_dec(&ghes_estatus_cache_alloced);
return NULL;
}
- len = apei_estatus_len(estatus);
+ len = cper_estatus_len(estatus);
cache_len = GHES_ESTATUS_CACHE_LEN(len);
cache = (void *)gen_pool_alloc(ghes_estatus_pool, cache_len);
if (!cache) {
@@ -603,7 +603,7 @@ static void ghes_estatus_cache_free(struct ghes_estatus_cache *cache)
{
u32 len;
- len = apei_estatus_len(GHES_ESTATUS_FROM_CACHE(cache));
+ len = cper_estatus_len(GHES_ESTATUS_FROM_CACHE(cache));
len = GHES_ESTATUS_CACHE_LEN(len);
gen_pool_free(ghes_estatus_pool, (unsigned long)cache, len);
atomic_dec(&ghes_estatus_cache_alloced);
@@ -619,7 +619,7 @@ static void ghes_estatus_cache_rcu_free(struct rcu_head *head)
static void ghes_estatus_cache_add(
struct acpi_hest_generic *generic,
- struct acpi_hest_generic_status *estatus)
+ struct acpi_generic_status *estatus)
{
int i, slot = -1, count;
unsigned long long now, duration, period, max_period = 0;
@@ -751,7 +751,7 @@ static void ghes_proc_in_irq(struct irq_work *irq_work)
struct llist_node *llnode, *next;
struct ghes_estatus_node *estatus_node;
struct acpi_hest_generic *generic;
- struct acpi_hest_generic_status *estatus;
+ struct acpi_generic_status *estatus;
u32 len, node_len;
llnode = llist_del_all(&ghes_estatus_llist);
@@ -765,7 +765,7 @@ static void ghes_proc_in_irq(struct irq_work *irq_work)
estatus_node = llist_entry(llnode, struct ghes_estatus_node,
llnode);
estatus = GHES_ESTATUS_FROM_NODE(estatus_node);
- len = apei_estatus_len(estatus);
+ len = cper_estatus_len(estatus);
node_len = GHES_ESTATUS_NODE_LEN(len);
ghes_do_proc(estatus_node->ghes, estatus);
if (!ghes_estatus_cached(estatus)) {
@@ -784,7 +784,7 @@ static void ghes_print_queued_estatus(void)
struct llist_node *llnode;
struct ghes_estatus_node *estatus_node;
struct acpi_hest_generic *generic;
- struct acpi_hest_generic_status *estatus;
+ struct acpi_generic_status *estatus;
u32 len, node_len;
llnode = llist_del_all(&ghes_estatus_llist);
@@ -797,7 +797,7 @@ static void ghes_print_queued_estatus(void)
estatus_node = llist_entry(llnode, struct ghes_estatus_node,
llnode);
estatus = GHES_ESTATUS_FROM_NODE(estatus_node);
- len = apei_estatus_len(estatus);
+ len = cper_estatus_len(estatus);
node_len = GHES_ESTATUS_NODE_LEN(len);
generic = estatus_node->generic;
ghes_print_estatus(NULL, generic, estatus);
@@ -843,7 +843,7 @@ static int ghes_notify_nmi(unsigned int cmd, struct pt_regs *regs)
#ifdef CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG
u32 len, node_len;
struct ghes_estatus_node *estatus_node;
- struct acpi_hest_generic_status *estatus;
+ struct acpi_generic_status *estatus;
#endif
if (!(ghes->flags & GHES_TO_CLEAR))
continue;
@@ -851,7 +851,7 @@ static int ghes_notify_nmi(unsigned int cmd, struct pt_regs *regs)
if (ghes_estatus_cached(ghes->estatus))
goto next;
/* Save estatus for further processing in IRQ context */
- len = apei_estatus_len(ghes->estatus);
+ len = cper_estatus_len(ghes->estatus);
node_len = GHES_ESTATUS_NODE_LEN(len);
estatus_node = (void *)gen_pool_alloc(ghes_estatus_pool,
node_len);
@@ -923,7 +923,7 @@ static int ghes_probe(struct platform_device *ghes_dev)
rc = -EIO;
if (generic->error_block_length <
- sizeof(struct acpi_hest_generic_status)) {
+ sizeof(struct acpi_generic_status)) {
pr_warning(FW_BUG GHES_PFX "Invalid error block length: %u for generic hardware error source: %d\n",
generic->error_block_length,
generic->header.source_id);
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 0bd750ebeb4..556c83ee6b4 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -596,7 +596,7 @@ struct acpi_hest_generic {
/* Generic Error Status block */
-struct acpi_hest_generic_status {
+struct acpi_generic_status {
u32 block_status;
u32 raw_data_offset;
u32 raw_data_length;
@@ -606,15 +606,15 @@ struct acpi_hest_generic_status {
/* Values for block_status flags above */
-#define ACPI_HEST_UNCORRECTABLE (1)
-#define ACPI_HEST_CORRECTABLE (1<<1)
-#define ACPI_HEST_MULTIPLE_UNCORRECTABLE (1<<2)
-#define ACPI_HEST_MULTIPLE_CORRECTABLE (1<<3)
-#define ACPI_HEST_ERROR_ENTRY_COUNT (0xFF<<4) /* 8 bits, error count */
+#define ACPI_GEN_ERR_UC BIT(0)
+#define ACPI_GEN_ERR_CE BIT(1)
+#define ACPI_GEN_ERR_MULTI_UC BIT(2)
+#define ACPI_GEN_ERR_MULTI_CE BIT(3)
+#define ACPI_GEN_ERR_COUNT_SHIFT (0xFF<<4) /* 8 bits, error count */
/* Generic Error Data entry */
-struct acpi_hest_generic_data {
+struct acpi_generic_data {
u8 section_type[16];
u32 error_severity;
u16 revision;
diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h
index 720446cb243..dfd60d0bfd2 100644
--- a/include/acpi/ghes.h
+++ b/include/acpi/ghes.h
@@ -14,7 +14,7 @@
struct ghes {
struct acpi_hest_generic *generic;
- struct acpi_hest_generic_status *estatus;
+ struct acpi_generic_status *estatus;
u64 buffer_paddr;
unsigned long flags;
union {
diff --git a/include/linux/cper.h b/include/linux/cper.h
index c2304949653..09ebe211364 100644
--- a/include/linux/cper.h
+++ b/include/linux/cper.h
@@ -389,6 +389,6 @@ struct cper_sec_pcie {
u64 cper_next_record_id(void);
void cper_print_bits(const char *prefix, unsigned int bits,
- const char *strs[], unsigned int strs_size);
+ const char * const strs[], unsigned int strs_size);
#endif
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-29 08:38:52 +0000