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From: Titus Rwantare <titusr@google.com>
To: Corey Minyard <minyard@acm.org>
Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org, f4bug@amsat.org,
	 wuhaotsh@google.com, venture@google.com,
	peter.maydell@linaro.org,  Titus Rwantare <titusr@google.com>
Subject: [PATCH v3 3/9] hw/i2c: pmbus: add PEC unsupported warning
Date: Tue,  1 Mar 2022 17:50:47 -0800	[thread overview]
Message-ID: <20220302015053.1984165-4-titusr@google.com> (raw)
In-Reply-To: <20220302015053.1984165-1-titusr@google.com>

Signed-off-by: Titus Rwantare <titusr@google.com>
---
 hw/i2c/pmbus_device.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/hw/i2c/pmbus_device.c b/hw/i2c/pmbus_device.c
index 93c746bab3..6eeb0731d7 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_GUEST_ERROR,
+                          "%s: PEC is enabled but not yet supported.\n",
+                          __func__);
+        }
         break;
 
     case PMBUS_VOUT_MODE:                 /* R/W byte */
-- 
2.35.1.616.g0bdcbb4464-goog



  parent reply	other threads:[~2022-03-02  1:53 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-02  1:50 [PATCH v3 0/9] This patch series contains updates to PMBus in QEMU along with some PMBus device models for Renesas regulators. I have also added myself to MAINTAINERS as this code is in use daily, where I am responsible for it Titus Rwantare
2022-03-02  1:50 ` [PATCH v3 1/9] hw/i2c: pmbus: add registers Titus Rwantare
2022-03-05  0:19   ` Philippe Mathieu-Daudé
2022-03-02  1:50 ` [PATCH v3 2/9] hw/i2c: pmbus: guard against out of range accesses Titus Rwantare
2022-03-05  0:08   ` Philippe Mathieu-Daudé
2022-03-07 19:30     ` Titus Rwantare
2022-03-02  1:50 ` Titus Rwantare [this message]
2022-03-05  0:01   ` [PATCH v3 3/9] hw/i2c: pmbus: add PEC unsupported warning Philippe Mathieu-Daudé
2022-03-07 19:31     ` Titus Rwantare
2022-03-02  1:50 ` [PATCH v3 4/9] hw/i2c: pmbus: refactor uint handling Titus Rwantare
2022-03-04 23:59   ` Philippe Mathieu-Daudé
2022-03-02  1:50 ` [PATCH v3 5/9] hw/i2c: pmbus: update MAINTAINERS Titus Rwantare
2022-03-04 23:52   ` Philippe Mathieu-Daudé
2022-03-02  1:50 ` [PATCH v3 6/9] hw/i2c: Added linear mode translation for pmbus devices Titus Rwantare
2022-03-04 23:53   ` Philippe Mathieu-Daudé
2022-03-02  1:50 ` [PATCH v3 7/9] hw/sensor: add Intersil ISL69260 device model Titus Rwantare
2022-03-05  0:17   ` Philippe Mathieu-Daudé
2022-03-02  1:50 ` [PATCH v3 8/9] hw/sensor: add Renesas raa229004 PMBus device Titus Rwantare
2022-03-04 23:54   ` Philippe Mathieu-Daudé
2022-03-02  1:50 ` [PATCH v3 9/9] hw/sensor: add Renesas raa228000 device Titus Rwantare
2022-03-04 23:58   ` Philippe Mathieu-Daudé
2022-03-04 21:43 ` [PATCH v3 0/9] This patch series contains updates to PMBus in QEMU along with some PMBus device models for Renesas regulators. I have also added myself to MAINTAINERS as this code is in use daily, where I am responsible for it Corey Minyard
2022-03-04 23:42   ` Titus Rwantare
2022-03-07  0:00     ` Philippe Mathieu-Daudé
2022-03-08 13:53       ` Corey Minyard
2022-03-08 18:08         ` Philippe Mathieu-Daudé

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