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-rw-r--r--hw/usb/ccid-card-passthru.c2
-rw-r--r--hw/usb/dev-smartcard-reader.c1
2 files changed, 3 insertions, 0 deletions
diff --git a/hw/usb/ccid-card-passthru.c b/hw/usb/ccid-card-passthru.c
index 16d51c9295..01c7e6f20d 100644
--- a/hw/usb/ccid-card-passthru.c
+++ b/hw/usb/ccid-card-passthru.c
@@ -350,6 +350,8 @@ static int passthru_initfn(CCIDCardState *base)
error_report("missing chardev");
return -1;
}
+ card->debug = parse_debug_env("QEMU_CCID_PASSTHRU_DEBUG", D_VERBOSE,
+ card->debug);
assert(sizeof(DEFAULT_ATR) <= MAX_ATR_SIZE);
memcpy(card->atr, DEFAULT_ATR, sizeof(DEFAULT_ATR));
card->atr_length = sizeof(DEFAULT_ATR);
diff --git a/hw/usb/dev-smartcard-reader.c b/hw/usb/dev-smartcard-reader.c
index 98f3be1f0f..35f234e6ad 100644
--- a/hw/usb/dev-smartcard-reader.c
+++ b/hw/usb/dev-smartcard-reader.c
@@ -1260,6 +1260,7 @@ static int ccid_initfn(USBDevice *dev)
s->bulk_out_pos = 0;
ccid_reset_parameters(s);
ccid_reset(s);
+ s->debug = parse_debug_env("QEMU_CCID_DEBUG", D_VERBOSE, s->debug);
return 0;
}