diff options
Diffstat (limited to 'drivers/acpi/apei/cper.c')
| -rw-r--r-- | drivers/acpi/apei/cper.c | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/drivers/acpi/apei/cper.c b/drivers/acpi/apei/cper.c index f827f02bfbe8..eb5f6d6d7dbc 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); |