diff options
Diffstat (limited to 'drivers/net/tg3.c')
| -rw-r--r-- | drivers/net/tg3.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index b7e03a6ebf25..8ffa5afd4141 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -97,14 +97,12 @@ * them in the NIC onboard memory. */ #define TG3_RX_STD_RING_SIZE(tp) \ - ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 || \ - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) ? \ - RX_STD_MAX_SIZE_5717 : 512) + ((tp->tg3_flags3 & TG3_FLG3_LRG_PROD_RING_CAP) ? \ + TG3_RX_STD_MAX_SIZE_5717 : TG3_RX_STD_MAX_SIZE_5700) #define TG3_DEF_RX_RING_PENDING 200 #define TG3_RX_JMB_RING_SIZE(tp) \ - ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 || \ - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) ? \ - 1024 : 256) + ((tp->tg3_flags3 & TG3_FLG3_LRG_PROD_RING_CAP) ? \ + TG3_RX_JMB_MAX_SIZE_5717 : TG3_RX_JMB_MAX_SIZE_5700) #define TG3_DEF_RX_JUMBO_RING_PENDING 100 #define TG3_RSS_INDIR_TBL_SIZE 128 @@ -8115,9 +8113,10 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) ((u64) tpr->rx_jmb_mapping >> 32)); tw32(RCVDBDI_JUMBO_BD + TG3_BDINFO_HOST_ADDR + TG3_64BIT_REG_LOW, ((u64) tpr->rx_jmb_mapping & 0xffffffff)); + val = TG3_RX_JMB_RING_SIZE(tp) << + BDINFO_FLAGS_MAXLEN_SHIFT; tw32(RCVDBDI_JUMBO_BD + TG3_BDINFO_MAXLEN_FLAGS, - (RX_JUMBO_MAX_SIZE << BDINFO_FLAGS_MAXLEN_SHIFT) | - BDINFO_FLAGS_USE_EXT_RECV); + val | BDINFO_FLAGS_USE_EXT_RECV); if (!(tp->tg3_flags3 & TG3_FLG3_USE_JUMBO_BDFLAG) || GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57765) tw32(RCVDBDI_JUMBO_BD + TG3_BDINFO_NIC_ADDR, @@ -8129,15 +8128,15 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) if (tp->tg3_flags3 & TG3_FLG3_5717_PLUS) { if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57765) - val = RX_STD_MAX_SIZE_5705; + val = TG3_RX_STD_MAX_SIZE_5700; else - val = RX_STD_MAX_SIZE_5717; + val = TG3_RX_STD_MAX_SIZE_5717; val <<= BDINFO_FLAGS_MAXLEN_SHIFT; val |= (TG3_RX_STD_DMA_SZ << 2); } else val = TG3_RX_STD_DMA_SZ << BDINFO_FLAGS_MAXLEN_SHIFT; } else - val = RX_STD_MAX_SIZE_5705 << BDINFO_FLAGS_MAXLEN_SHIFT; + val = TG3_RX_STD_MAX_SIZE_5700 << BDINFO_FLAGS_MAXLEN_SHIFT; tw32(RCVDBDI_STD_BD + TG3_BDINFO_MAXLEN_FLAGS, val); @@ -8421,8 +8420,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy) tw32(SNDBDC_MODE, SNDBDC_MODE_ENABLE | SNDBDC_MODE_ATTN_ENABLE); tw32(RCVBDI_MODE, RCVBDI_MODE_ENABLE | RCVBDI_MODE_RCB_ATTN_ENAB); val = RCVDBDI_MODE_ENABLE | RCVDBDI_MODE_INV_RING_SZ; - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 || - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) + if (tp->tg3_flags3 & TG3_FLG3_LRG_PROD_RING_CAP) val |= RCVDBDI_MODE_LRG_RING_SZ; tw32(RCVDBDI_MODE, val); tw32(SNDDATAI_MODE, SNDDATAI_MODE_ENABLE); @@ -13125,14 +13123,13 @@ static inline void vlan_features_add(struct net_device *dev, unsigned long flags static inline u32 tg3_rx_ret_ring_size(struct tg3 *tp) { - if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 || - GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) - return 4096; + if (tp->tg3_flags3 & TG3_FLG3_LRG_PROD_RING_CAP) + return TG3_RX_RET_MAX_SIZE_5717; else if ((tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) && !(tp->tg3_flags2 & TG3_FLG2_5780_CLASS)) - return 1024; + return TG3_RX_RET_MAX_SIZE_5700; else - return 512; + return TG3_RX_RET_MAX_SIZE_5705; } static DEFINE_PCI_DEVICE_TABLE(tg3_write_reorder_chipsets) = { @@ -13430,6 +13427,10 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) tp->tg3_flags3 |= TG3_FLG3_40BIT_DMA_LIMIT_BUG; } + if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 || + GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) + tp->tg3_flags3 |= TG3_FLG3_LRG_PROD_RING_CAP; + if ((tp->tg3_flags3 & TG3_FLG3_5717_PLUS) && GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5719) tp->tg3_flags3 |= TG3_FLG3_USE_JUMBO_BDFLAG; |
