[TG3]: Add 5784 and 5764 support.
This patch adds the support for 5784 and 5764 devices.
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 482b7df..2378ea3 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -198,6 +198,8 @@
{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5781)},
{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5906)},
{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5906M)},
+ {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5784)},
+ {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5764)},
{PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9DXX)},
{PCI_DEVICE(PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9MXX)},
{PCI_DEVICE(PCI_VENDOR_ID_ALTIMA, PCI_DEVICE_ID_ALTIMA_AC1000)},
@@ -4921,7 +4923,8 @@
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
tw32(GRC_FASTBOOT_PC, 0);
/*
@@ -6146,6 +6149,12 @@
tg3_write_sig_legacy(tp, RESET_KIND_INIT);
+ if (tp->pci_chip_rev_id == CHIPREV_ID_5784_A0) {
+ val = tr32(TG3_CPMU_CTRL);
+ val &= ~(CPMU_CTRL_LINK_AWARE_MODE | CPMU_CTRL_LINK_IDLE_MODE);
+ tw32(TG3_CPMU_CTRL, val);
+ }
+
/* This works around an issue with Athlon chipsets on
* B3 tigon3 silicon. This bit has no effect on any
* other revision. But do not set this on PCI Express
@@ -6180,10 +6189,12 @@
if (err)
return err;
- /* This value is determined during the probe time DMA
- * engine test, tg3_test_dma.
- */
- tw32(TG3PCI_DMA_RW_CTRL, tp->dma_rwctrl);
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5784) {
+ /* This value is determined during the probe time DMA
+ * engine test, tg3_test_dma.
+ */
+ tw32(TG3PCI_DMA_RW_CTRL, tp->dma_rwctrl);
+ }
tp->grc_mode &= ~(GRC_MODE_HOST_SENDBDS |
GRC_MODE_4X_NIC_SEND_RINGS |
@@ -6417,6 +6428,11 @@
RDMAC_MODE_FIFOURUN_ENAB | RDMAC_MODE_FIFOOREAD_ENAB |
RDMAC_MODE_LNGREAD_ENAB);
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
+ rdmac_mode |= RDMAC_MODE_BD_SBD_CRPT_ENAB |
+ RDMAC_MODE_MBUF_RBD_CRPT_ENAB |
+ RDMAC_MODE_MBUF_SBD_CRPT_ENAB;
+
/* If statement applies to 5705 and 5750 PCI devices only */
if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 &&
tp->pci_chip_rev_id != CHIPREV_ID_5705_A0) ||
@@ -6578,7 +6594,8 @@
/* Enable host coalescing bug fix */
if ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755) ||
- (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787))
+ (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) ||
+ (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784))
val |= (1 << 29);
tw32_f(WDMAC_MODE, val);
@@ -8353,7 +8370,8 @@
}
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
ethtool_op_set_tx_ipv6_csum(dev, data);
else
ethtool_op_set_tx_csum(dev, data);
@@ -8849,7 +8867,8 @@
if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS) {
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
mem_tbl = mem_tbl_5755;
else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
mem_tbl = mem_tbl_5906;
@@ -9600,7 +9619,8 @@
tg3_get_5752_nvram_info(tp);
else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755)
tg3_get_5755_nvram_info(tp);
- else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+ else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
tg3_get_5787_nvram_info(tp);
else if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
tg3_get_5906_nvram_info(tp);
@@ -9913,6 +9933,7 @@
if ((GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5752) &&
(GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5755) &&
(GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5787) &&
+ (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5784) &&
(tp->nvram_jedecnum == JEDEC_ST) &&
(nvram_cmd & NVRAM_CMD_FIRST)) {
@@ -10657,6 +10678,7 @@
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5752 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906 ||
(tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
tp->tg3_flags2 |= TG3_FLG2_5750_PLUS;
@@ -10676,6 +10698,7 @@
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906) {
tp->tg3_flags2 |= TG3_FLG2_HW_TSO_2;
tp->tg3_flags2 |= TG3_FLG2_1SHOT_MSI;
@@ -10693,6 +10716,7 @@
GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5752 &&
GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5755 &&
GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5787 &&
+ GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5784 &&
GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5906)
tp->tg3_flags2 |= TG3_FLG2_JUMBO_CAPABLE;
@@ -10868,6 +10892,9 @@
*/
tg3_get_eeprom_hw_cfg(tp);
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
+ tp->tg3_flags |= TG3_FLAG_CPMU_PRESENT;
+
/* 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.
@@ -10934,7 +10961,8 @@
if (tp->tg3_flags2 & TG3_FLG2_5705_PLUS) {
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787) {
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784) {
if (tp->pdev->device != PCI_DEVICE_ID_TIGON3_5756 &&
tp->pdev->device != PCI_DEVICE_ID_TIGON3_5722)
tp->tg3_flags2 |= TG3_FLG2_PHY_JITTER_BUG;
@@ -11077,6 +11105,7 @@
*/
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5906)
tp->dev->hard_start_xmit = tg3_start_xmit;
else
@@ -11698,6 +11727,7 @@
case PHY_ID_BCM5780: return "5780";
case PHY_ID_BCM5755: return "5755";
case PHY_ID_BCM5787: return "5787";
+ case PHY_ID_BCM5784: return "5784";
case PHY_ID_BCM5756: return "5722/5756";
case PHY_ID_BCM5906: return "5906";
case PHY_ID_BCM8002: return "8002/serdes";
@@ -12042,7 +12072,8 @@
if ((tp->tg3_flags & TG3_FLAG_BROKEN_CHECKSUMS) == 0) {
dev->features |= NETIF_F_IP_CSUM | NETIF_F_SG;
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5755 ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787)
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5787 ||
+ GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784)
dev->features |= NETIF_F_IPV6_CSUM;
tp->tg3_flags |= TG3_FLAG_RX_CHECKSUMS;