diff mbox series

[PULL,3/9] hw/i2c: pmbus: add PEC unsupported warning

Message ID 20220308181320.79400-4-philippe.mathieu.daude@gmail.com (mailing list archive)
State New, archived
Headers show
Series [PULL,1/9] hw/i2c: pmbus: add registers | expand

Commit Message

Philippe Mathieu-Daudé March 8, 2022, 6:13 p.m. UTC 
From: Titus Rwantare <titusr@google.com>

Signed-off-by: Titus Rwantare <titusr@google.com>
Acked-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220307200605.4001451-4-titusr@google.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 hw/i2c/pmbus_device.c | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/hw/i2c/pmbus_device.c b/hw/i2c/pmbus_device.c
index c7ec8e5499..ff644c1d4a 100644
--- a/hw/i2c/pmbus_device.c
+++ b/hw/i2c/pmbus_device.c
@@ -307,6 +307,11 @@  static uint8_t pmbus_receive_byte(SMBusDevice *smd)
 
     case PMBUS_CAPABILITY:
         pmbus_send8(pmdev, pmdev->capability);
+        if (pmdev->capability & BIT(7)) {
+            qemu_log_mask(LOG_UNIMP,
+                          "%s: PEC is enabled but not yet supported.\n",
+                          __func__);
+        }
         break;
 
     case PMBUS_VOUT_MODE:                 /* R/W byte */