[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>
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 72db78b..8e76092 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -1106,8 +1106,7 @@
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 @@
(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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
}
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.
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index d325ab5..da18fb2 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -109,7 +109,9 @@
#define CHIPREV_ID_5714_A2 0x9002
#define CHIPREV_ID_5906_A1 0xc001
#define CHIPREV_ID_5784_A0 0x5784000
+#define CHIPREV_ID_5784_A1 0x5784001
#define CHIPREV_ID_5761_A0 0x5761000
+#define CHIPREV_ID_5761_A1 0x5761001
#define GET_ASIC_REV(CHIP_REV_ID) ((CHIP_REV_ID) >> 12)
#define ASIC_REV_5700 0x07
#define ASIC_REV_5701 0x00
@@ -2391,6 +2393,7 @@
u32 tg3_flags3;
#define TG3_FLG3_NO_NVRAM_ADDR_TRANS 0x00000001
#define TG3_FLG3_ENABLE_APE 0x00000002
+#define TG3_FLG3_5761_5784_AX_FIXES 0x00000004
struct timer_list timer;
u16 timer_counter;