[TG3]: Add A1 revs

This patch adds the A1 revision of 5784, 5764, and 5761, and applies all
previous bugfixes.  In places where the list of devices gets too long,
the patch uses a new TG3_FLG3_5761_5784_AX_FIXES flag instead.

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

1 files changed, 18 insertions, 12 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 72db78b1ec3b..8e76092a171e 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -1106,8 +1106,7 @@ static int tg3_phy_reset(struct tg3 *tp)
         if (err)
                 return err;
 
-        if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
-            tp->pci_chip_rev_id == CHIPREV_ID_5761_A0) {
+        if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
                 u32 val;
 
                 val = tr32(TG3_CPMU_LSPD_1000MB_CLK);
@@ -1352,8 +1351,7 @@ static void tg3_power_down_phy(struct tg3 *tp)
              (tp->tg3_flags2 & TG3_FLG2_MII_SERDES)))
                 return;
 
-        if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
-            tp->pci_chip_rev_id == CHIPREV_ID_5761_A0) {
+        if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
                 val = tr32(TG3_CPMU_LSPD_1000MB_CLK);
                 val &= ~CPMU_LSPD_1000MB_MACCLK_MASK;
                 val |= CPMU_LSPD_1000MB_MACCLK_12_5;
@@ -3154,7 +3152,8 @@ static int tg3_setup_phy(struct tg3 *tp, int force_reset)
                 err = tg3_setup_copper_phy(tp, force_reset);
         }
 
-        if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0) {
+        if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
+            tp->pci_chip_rev_id == CHIPREV_ID_5784_A1) {
                 u32 val, scale;
 
                 val = tr32(TG3_CPMU_CLCK_STAT) & CPMU_CLCK_STAT_MAC_CLCK_MASK;
@@ -6390,7 +6389,8 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
 
         tg3_write_sig_legacy(tp, RESET_KIND_INIT);
 
-        if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0) {
+        if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
+            tp->pci_chip_rev_id == CHIPREV_ID_5784_A1) {
                 val = tr32(TG3_CPMU_CTRL);
                 val &= ~(CPMU_CTRL_LINK_AWARE_MODE | CPMU_CTRL_LINK_IDLE_MODE);
                 tw32(TG3_CPMU_CTRL, val);
@@ -9379,8 +9379,7 @@ static int tg3_test_loopback(struct tg3 *tp)
         if (err)
                 return TG3_LOOPBACK_FAILED;
 
-        if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
-            tp->pci_chip_rev_id == CHIPREV_ID_5761_A0) {
+        if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
                 int i;
                 u32 status;
 
@@ -9407,8 +9406,7 @@ static int tg3_test_loopback(struct tg3 *tp)
         if (tg3_run_loopback(tp, TG3_MAC_LOOPBACK))
                 err |= TG3_MAC_LOOPBACK_FAILED;
 
-        if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
-            tp->pci_chip_rev_id == CHIPREV_ID_5761_A0) {
+        if (tp->tg3_flags3 & TG3_FLG3_5761_5784_AX_FIXES) {
                 tw32(TG3_CPMU_CTRL, cpmuctrl);
 
                 /* Release the mutex */
@@ -10629,7 +10627,8 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
                     tp->pdev->subsystem_vendor == PCI_VENDOR_ID_DELL)
                         tp->led_ctrl = LED_CTRL_MODE_PHY_2;
 
-                if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0)
+                if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
+                    tp->pci_chip_rev_id == CHIPREV_ID_5784_A1)
                         tp->led_ctrl = LED_CTRL_MODE_MAC;
 
                 if (nic_cfg & NIC_SRAM_DATA_CFG_EEPROM_WP) {
@@ -11401,9 +11400,16 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
         }
 
         if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
-            GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761)
+            GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5761) {
                 tp->tg3_flags |= TG3_FLAG_CPMU_PRESENT;
 
+                if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0 ||
+                    tp->pci_chip_rev_id == CHIPREV_ID_5784_A1 ||
+                    tp->pci_chip_rev_id == CHIPREV_ID_5761_A0 ||
+                    tp->pci_chip_rev_id == CHIPREV_ID_5761_A1)
+                        tp->tg3_flags3 |= TG3_FLG3_5761_5784_AX_FIXES;
+        }
+
         /* Set up tp->grc_local_ctrl before calling tg3_set_power_state().
          * GPIO1 driven high will bring 5700's external PHY out of reset.
          * It is also used as eeprom write protect on LOMs.