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From: Davidlohr Bueso <dave@stgolabs.net>
To: dan.j.williams@intel.com
Cc: Jonathan.Cameron@huawei.com, fan.ni@samsung.com,
	a.manzanares@samsung.com, linux-cxl@vger.kernel.org,
	dave@stgolabs.net
Subject: [PATCH] cxl/mbox: Update CMD_RC_TABLE
Date: Mon,  6 Mar 2023 20:26:55 -0800	[thread overview]
Message-ID: <20230307042655.6714-1-dave@stgolabs.net> (raw)

As of CXL 3.0 there have some added return codes, update the
driver accordingly.

Signed-off-by: Davidlohr Bueso <dave@stgolabs.net>
---
 drivers/cxl/cxlmem.h | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/drivers/cxl/cxlmem.h b/drivers/cxl/cxlmem.h
index ccbafc05a636..3e5ed04b9d6b 100644
--- a/drivers/cxl/cxlmem.h
+++ b/drivers/cxl/cxlmem.h
@@ -127,7 +127,7 @@ struct cxl_mbox_cmd {
 };
 
 /*
- * Per CXL 2.0 Section 8.2.8.4.5.1
+ * Per CXL 3.0 Section 8.2.8.4.5.1
  */
 #define CMD_CMD_RC_TABLE							\
 	C(SUCCESS, 0, NULL),							\
@@ -152,7 +152,15 @@ struct cxl_mbox_cmd {
 	C(SECURITY, -ENXIO, "not valid in the current security state"),         \
 	C(PASSPHRASE, -ENXIO, "phrase doesn't match current set passphrase"),   \
 	C(MBUNSUPPORTED, -ENXIO, "unsupported on the mailbox it was issued on"),\
-	C(PAYLOADLEN, -ENXIO, "invalid payload length")
+	C(PAYLOADLEN, -ENXIO, "invalid payload length"),			\
+	C(LOG, -ENXIO, "invalid or unsupported log page"),			\
+	C(INTERRUPTED, -ENXIO, "asynchronous event occured"),			\
+	C(FEATUREVERSION, -ENXIO, "unsupported feature version"),		\
+	C(FEATURESELVALUE, -ENXIO, "unsupported feature selection value"),	\
+	C(FEATURETRANSFERIP, -ENXIO, "feature transfer in progress"),		\
+	C(FEATURETRANSFEROOO, -ENXIO, "feature transfer out of order"),		\
+	C(RESOURCEEXHAUSTED, -ENXIO, "resources are exhausted"),		\
+	C(EXTLIST, -ENXIO, "invalid Extent List"),				\
 
 #undef C
 #define C(a, b, c) CXL_MBOX_CMD_RC_##a
-- 
2.39.2


             reply	other threads:[~2023-03-07  4:56 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-07  4:26 Davidlohr Bueso [this message]
2023-03-07 16:10 ` [PATCH] cxl/mbox: Update CMD_RC_TABLE Dave Jiang

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