From: "Matt Carlson" <mcarlson@broadcom.com>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, andy@greyhouse.net, mcarlson@broadcom.com
Subject: [PATCH net-next 5/8] tg3: Report driver version to firmware
Date: Sun, 11 Jul 2010 12:31:44 -0700 [thread overview]
Message-ID: <1278876707-21390-6-git-send-email-mcarlson@broadcom.com> (raw)
This patch changes the code so that the driver version can be reported
to the firmware in addition to the current use.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
---
drivers/net/tg3.c | 8 ++++++--
drivers/net/tg3.h | 4 +++-
2 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index c91049b..e6da16a 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -18,6 +18,7 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
+#include <linux/stringify.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/compiler.h>
@@ -67,7 +68,10 @@
#include "tg3.h"
#define DRV_MODULE_NAME "tg3"
-#define DRV_MODULE_VERSION "3.111"
+#define TG3_MAJ_NUM 3
+#define TG3_MIN_NUM 111
+#define DRV_MODULE_VERSION \
+ __stringify(TG3_MAJ_NUM) "." __stringify(TG3_MIN_NUM)
#define DRV_MODULE_RELDATE "June 5, 2010"
#define TG3_DEF_MAC_MODE 0
@@ -6629,7 +6633,7 @@ static void tg3_ape_driver_state_change(struct tg3 *tp, int kind)
apedata = tg3_ape_read32(tp, TG3_APE_HOST_INIT_COUNT);
tg3_ape_write32(tp, TG3_APE_HOST_INIT_COUNT, ++apedata);
tg3_ape_write32(tp, TG3_APE_HOST_DRIVER_ID,
- APE_HOST_DRIVER_ID_MAGIC);
+ APE_HOST_DRIVER_ID_MAGIC(TG3_MAJ_NUM, TG3_MIN_NUM));
tg3_ape_write32(tp, TG3_APE_HOST_BEHAVIOR,
APE_HOST_BEHAV_NO_PHYLOCK);
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index b72ac52..be7ab91 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2193,7 +2193,9 @@
#define APE_HOST_SEG_LEN_MAGIC 0x0000001c
#define TG3_APE_HOST_INIT_COUNT 0x4208
#define TG3_APE_HOST_DRIVER_ID 0x420c
-#define APE_HOST_DRIVER_ID_MAGIC 0xf0035100
+#define APE_HOST_DRIVER_ID_LINUX 0xf0000000
+#define APE_HOST_DRIVER_ID_MAGIC(maj, min) \
+ (APE_HOST_DRIVER_ID_LINUX | (maj & 0xff) << 16 | (min & 0xff) << 8)
#define TG3_APE_HOST_BEHAVIOR 0x4210
#define APE_HOST_BEHAV_NO_PHYLOCK 0x00000001
#define TG3_APE_HOST_HEARTBEAT_INT_MS 0x4214
--
1.6.4.4
reply other threads:[~2010-07-11 19:32 UTC|newest]
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