From: Ajit Khaparde <ajit.khaparde@broadcom.com>
Date: Wed, 2 Oct 2019 23:25:42 +0000 (-0700)
Subject: net/bnxt: return standard error codes for HWRM command
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=9848979bcc89c84b6704ac804490ace910fd159e;p=dpdk.git

net/bnxt: return standard error codes for HWRM command

If the FW returns an error for an HWRM request, it does not necessarily
return standard error codes.
Convert these HWRM errors to standard errno.

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---

diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index f476b10e9c..187d378544 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -219,8 +219,14 @@ static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg,
 		rte_spinlock_unlock(&bp->hwrm_lock); \
 		if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) \
 			rc = -EACCES; \
-		else if (rc > 0) \
+		else if (rc == HWRM_ERR_CODE_RESOURCE_ALLOC_ERROR) \
+			rc = -ENOSPC; \
+		else if (rc == HWRM_ERR_CODE_INVALID_PARAMS) \
 			rc = -EINVAL; \
+		else if (rc == HWRM_ERR_CODE_CMD_NOT_SUPPORTED) \
+			rc = -ENOTSUP; \
+		else if (rc > 0) \
+			rc = -EIO; \
 		return rc; \
 	} \
 	if (resp->error_code) { \
@@ -241,8 +247,14 @@ static int bnxt_hwrm_send_message(struct bnxt *bp, void *msg,
 		rte_spinlock_unlock(&bp->hwrm_lock); \
 		if (rc == HWRM_ERR_CODE_RESOURCE_ACCESS_DENIED) \
 			rc = -EACCES; \
-		else if (rc > 0) \
+		else if (rc == HWRM_ERR_CODE_RESOURCE_ALLOC_ERROR) \
+			rc = -ENOSPC; \
+		else if (rc == HWRM_ERR_CODE_INVALID_PARAMS) \
 			rc = -EINVAL; \
+		else if (rc == HWRM_ERR_CODE_CMD_NOT_SUPPORTED) \
+			rc = -ENOTSUP; \
+		else if (rc > 0) \
+			rc = -EIO; \
 		return rc; \
 	} \
 } while (0)