diff options
| -rw-r--r-- | tools/arch/x86/intel_sdsi/intel_sdsi.c | 49 |
1 files changed, 30 insertions, 19 deletions
diff --git a/tools/arch/x86/intel_sdsi/intel_sdsi.c b/tools/arch/x86/intel_sdsi/intel_sdsi.c index 301213370740..766a5d26f534 100644 --- a/tools/arch/x86/intel_sdsi/intel_sdsi.c +++ b/tools/arch/x86/intel_sdsi/intel_sdsi.c @@ -185,6 +185,7 @@ struct sdsi_dev { enum command { CMD_SOCKET_INFO, CMD_METER_CERT, + CMD_METER_CURRENT_CERT, CMD_STATE_CERT, CMD_PROV_AKC, CMD_PROV_CAP, @@ -333,13 +334,14 @@ static void get_feature(uint32_t encoding, char feature[5]) feature[0] = name[3]; } -static int sdsi_meter_cert_show(struct sdsi_dev *s) +static int sdsi_meter_cert_show(struct sdsi_dev *s, bool show_current) { char buf[METER_CERT_MAX_SIZE] = {0}; struct bundle_encoding_counter *bec; struct meter_certificate *mc; uint32_t count = 0; FILE *cert_ptr; + char *cert_fname; int ret, size; char name[FEAT_LEN]; @@ -349,7 +351,6 @@ static int sdsi_meter_cert_show(struct sdsi_dev *s) if (!s->regs.en_features.sdsi) { fprintf(stderr, "SDSi feature is present but not enabled.\n"); - fprintf(stderr, " Unable to read meter certificate\n"); return -1; } @@ -364,15 +365,17 @@ static int sdsi_meter_cert_show(struct sdsi_dev *s) return ret; } - cert_ptr = fopen("meter_certificate", "r"); + cert_fname = show_current ? "meter_current" : "meter_certificate"; + cert_ptr = fopen(cert_fname, "r"); + if (!cert_ptr) { - perror("Could not open 'meter_certificate' file"); + fprintf(stderr, "Could not open '%s' file: %s", cert_fname, strerror(errno)); return -1; } size = fread(buf, 1, sizeof(buf), cert_ptr); if (!size) { - fprintf(stderr, "Could not read 'meter_certificate' file\n"); + fprintf(stderr, "Could not read '%s' file\n", cert_fname); fclose(cert_ptr); return -1; } @@ -738,7 +741,7 @@ static void sdsi_free_dev(struct sdsi_dev *s) static void usage(char *prog) { - printf("Usage: %s [-l] [-d DEVNO [-i] [-s] [-m] [-a FILE] [-c FILE]]\n", prog); + printf("Usage: %s [-l] [-d DEVNO [-i] [-s] [-m | -C] [-a FILE] [-c FILE]\n", prog); } static void show_help(void) @@ -747,8 +750,9 @@ static void show_help(void) printf(" %-18s\t%s\n", "-l, --list", "list available On Demand devices"); printf(" %-18s\t%s\n", "-d, --devno DEVNO", "On Demand device number"); printf(" %-18s\t%s\n", "-i, --info", "show socket information"); - printf(" %-18s\t%s\n", "-s, --state", "show state certificate"); - printf(" %-18s\t%s\n", "-m, --meter", "show meter certificate"); + printf(" %-18s\t%s\n", "-s, --state", "show state certificate data"); + printf(" %-18s\t%s\n", "-m, --meter", "show meter certificate data"); + printf(" %-18s\t%s\n", "-C, --meter_current", "show live unattested meter data"); printf(" %-18s\t%s\n", "-a, --akc FILE", "provision socket with AKC FILE"); printf(" %-18s\t%s\n", "-c, --cap FILE>", "provision socket with CAP FILE"); } @@ -764,21 +768,22 @@ int main(int argc, char *argv[]) int option_index = 0; static struct option long_options[] = { - {"akc", required_argument, 0, 'a'}, - {"cap", required_argument, 0, 'c'}, - {"devno", required_argument, 0, 'd'}, - {"help", no_argument, 0, 'h'}, - {"info", no_argument, 0, 'i'}, - {"list", no_argument, 0, 'l'}, - {"meter", no_argument, 0, 'm'}, - {"state", no_argument, 0, 's'}, - {0, 0, 0, 0 } + {"akc", required_argument, 0, 'a'}, + {"cap", required_argument, 0, 'c'}, + {"devno", required_argument, 0, 'd'}, + {"help", no_argument, 0, 'h'}, + {"info", no_argument, 0, 'i'}, + {"list", no_argument, 0, 'l'}, + {"meter", no_argument, 0, 'm'}, + {"meter_current", no_argument, 0, 'C'}, + {"state", no_argument, 0, 's'}, + {0, 0, 0, 0 } }; progname = argv[0]; - while ((opt = getopt_long_only(argc, argv, "+a:c:d:hilms", long_options, + while ((opt = getopt_long_only(argc, argv, "+a:c:d:hilmCs", long_options, &option_index)) != -1) { switch (opt) { case 'd': @@ -794,6 +799,9 @@ int main(int argc, char *argv[]) case 'm': command = CMD_METER_CERT; break; + case 'C': + command = CMD_METER_CURRENT_CERT; + break; case 's': command = CMD_STATE_CERT; break; @@ -832,7 +840,10 @@ int main(int argc, char *argv[]) ret = sdsi_read_reg(s); break; case CMD_METER_CERT: - ret = sdsi_meter_cert_show(s); + ret = sdsi_meter_cert_show(s, false); + break; + case CMD_METER_CURRENT_CERT: + ret = sdsi_meter_cert_show(s, true); break; case CMD_STATE_CERT: ret = sdsi_state_cert_show(s); |