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From: Stuart Yoder <stuart.yoder@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] driver: net: fsl-mc: remove MC firmware version check
Date: Thu, 3 Dec 2015 15:14:04 -0600	[thread overview]
Message-ID: <1449177244-10120-1-git-send-email-stuart.yoder@freescale.com> (raw)

The MC version numbers provide no meaningful information
about binary interface compatibility, so remove the
check which refuses to start the MC unless a specific
version is found.

Version checking is supposed to be done at the individual
object level, and individual drivers are responsible
for their own version checking.

Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
---
 drivers/net/fsl-mc/mc.c | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/drivers/net/fsl-mc/mc.c b/drivers/net/fsl-mc/mc.c
index e1a02d1..bac4610 100644
--- a/drivers/net/fsl-mc/mc.c
+++ b/drivers/net/fsl-mc/mc.c
@@ -541,19 +541,6 @@ int mc_init(u64 mc_fw_addr, u64 mc_dpc_addr)
 		goto out;
 	}
 
-	if (MC_VER_MAJOR != mc_ver_info.major) {
-		printf("fsl-mc: ERROR: Firmware major version mismatch (found: %d, expected: %d)\n",
-		       mc_ver_info.major, MC_VER_MAJOR);
-		printf("fsl-mc: Update the Management Complex firmware\n");
-
-		error = -ENODEV;
-		goto out;
-	}
-
-	if (MC_VER_MINOR != mc_ver_info.minor)
-		printf("fsl-mc: WARNING: Firmware minor version mismatch (found: %d, expected: %d)\n",
-		       mc_ver_info.minor, MC_VER_MINOR);
-
 	printf("fsl-mc: Management Complex booted (version: %d.%d.%d, boot status: %#x)\n",
 	       mc_ver_info.major, mc_ver_info.minor, mc_ver_info.revision,
 	       reg_gsr & GSR_FS_MASK);
-- 
2.3.3

             reply	other threads:[~2015-12-03 21:14 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-03 21:14 Stuart Yoder [this message]
2015-12-04 20:05 ` [U-Boot] [PATCH] driver: net: fsl-mc: remove MC firmware version check York Sun
2015-12-05  1:29   ` Kushwaha Prabhakar
2015-12-08 15:47   ` Kushwaha Prabhakar
2015-12-16  9:01 ` York Sun

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