From: Matt Carlson <mcarlson@broadcom.com>
Date: Fri, 13 Nov 2009 13:03:36 +0000 (+0000)
Subject: tg3: Move TG3_FLG2_PROTECTED_NVRAM to tg3_flags3
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f66a29b03a2637ff052f2b8a81a5417fa44e228b;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

tg3: Move TG3_FLG2_PROTECTED_NVRAM to tg3_flags3

We need room for another TSO flag and it would be most efficient if it
resided in tg3_flags2.  This patch moves the TG3_FLG2_PROTECTED_NVRAM
to tg3_flags3 to make room.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 072e3ee4c93b..f74d80d5515d 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -2249,7 +2249,7 @@ static void tg3_nvram_unlock(struct tg3 *tp)
 static void tg3_enable_nvram_access(struct tg3 *tp)
 {
 	if ((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
-	    !(tp->tg3_flags2 & TG3_FLG2_PROTECTED_NVRAM)) {
+	    !(tp->tg3_flags3 & TG3_FLG3_PROTECTED_NVRAM)) {
 		u32 nvaccess = tr32(NVRAM_ACCESS);
 
 		tw32(NVRAM_ACCESS, nvaccess | ACCESS_ENABLE);
@@ -2260,7 +2260,7 @@ static void tg3_enable_nvram_access(struct tg3 *tp)
 static void tg3_disable_nvram_access(struct tg3 *tp)
 {
 	if ((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
-	    !(tp->tg3_flags2 & TG3_FLG2_PROTECTED_NVRAM)) {
+	    !(tp->tg3_flags3 & TG3_FLG3_PROTECTED_NVRAM)) {
 		u32 nvaccess = tr32(NVRAM_ACCESS);
 
 		tw32(NVRAM_ACCESS, nvaccess & ~ACCESS_ENABLE);
@@ -10970,7 +10970,7 @@ static void __devinit tg3_get_5752_nvram_info(struct tg3 *tp)
 
 	/* NVRAM protection for TPM */
 	if (nvcfg1 & (1 << 27))
-		tp->tg3_flags2 |= TG3_FLG2_PROTECTED_NVRAM;
+		tp->tg3_flags3 |= TG3_FLG3_PROTECTED_NVRAM;
 
 	switch (nvcfg1 & NVRAM_CFG1_5752VENDOR_MASK) {
 	case FLASH_5752VENDOR_ATMEL_EEPROM_64KHZ:
@@ -11011,7 +11011,7 @@ static void __devinit tg3_get_5755_nvram_info(struct tg3 *tp)
 
 	/* NVRAM protection for TPM */
 	if (nvcfg1 & (1 << 27)) {
-		tp->tg3_flags2 |= TG3_FLG2_PROTECTED_NVRAM;
+		tp->tg3_flags3 |= TG3_FLG3_PROTECTED_NVRAM;
 		protect = 1;
 	}
 
@@ -11105,7 +11105,7 @@ static void __devinit tg3_get_5761_nvram_info(struct tg3 *tp)
 
 	/* NVRAM protection for TPM */
 	if (nvcfg1 & (1 << 27)) {
-		tp->tg3_flags2 |= TG3_FLG2_PROTECTED_NVRAM;
+		tp->tg3_flags3 |= TG3_FLG3_PROTECTED_NVRAM;
 		protect = 1;
 	}
 
@@ -11607,7 +11607,7 @@ static int tg3_nvram_write_block(struct tg3 *tp, u32 offset, u32 len, u8 *buf)
 
 		tg3_enable_nvram_access(tp);
 		if ((tp->tg3_flags2 & TG3_FLG2_5750_PLUS) &&
-		    !(tp->tg3_flags2 & TG3_FLG2_PROTECTED_NVRAM))
+		    !(tp->tg3_flags3 & TG3_FLG3_PROTECTED_NVRAM))
 			tw32(NVRAM_WRITE1, 0x406);
 
 		grc_mode = tr32(GRC_MODE);
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index e0a8b611fc2f..590a692d6a95 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -2753,7 +2753,6 @@ struct tg3 {
 #define TG3_FLG2_SERDES_PREEMPHASIS	0x00020000
 #define TG3_FLG2_5705_PLUS		0x00040000
 #define TG3_FLG2_5750_PLUS		0x00080000
-#define TG3_FLG2_PROTECTED_NVRAM	0x00100000
 #define TG3_FLG2_USING_MSI		0x00200000
 #define TG3_FLG2_USING_MSIX		0x00400000
 #define TG3_FLG2_USING_MSI_OR_MSIX	(TG3_FLG2_USING_MSI | \
@@ -2773,6 +2772,7 @@ struct tg3 {
 	u32				tg3_flags3;
 #define TG3_FLG3_NO_NVRAM_ADDR_TRANS	0x00000001
 #define TG3_FLG3_ENABLE_APE		0x00000002
+#define TG3_FLG3_PROTECTED_NVRAM	0x00000004
 #define TG3_FLG3_5701_DMA_BUG		0x00000008
 #define TG3_FLG3_USE_PHYLIB		0x00000010
 #define TG3_FLG3_MDIOBUS_INITED		0x00000020