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-rw-r--r--drivers/net/ethernet/broadcom/b44.c15
-rw-r--r--drivers/net/ethernet/broadcom/bgmac.c137
-rw-r--r--drivers/net/ethernet/broadcom/bnx2.c9
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x.h12
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c32
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c5
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c22
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h1
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c25
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c105
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h11
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c3
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c46
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h2
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c151
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h7
-rw-r--r--drivers/net/ethernet/broadcom/cnic.c4
-rw-r--r--drivers/net/ethernet/broadcom/cnic_if.h4
-rw-r--r--drivers/net/ethernet/broadcom/tg3.c170
-rw-r--r--drivers/net/ethernet/broadcom/tg3.h3
20 files changed, 469 insertions, 295 deletions
diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c
index 9b017d9c58e..90e54d5488d 100644
--- a/drivers/net/ethernet/broadcom/b44.c
+++ b/drivers/net/ethernet/broadcom/b44.c
@@ -596,6 +596,7 @@ static void b44_timer(unsigned long __opaque)
static void b44_tx(struct b44 *bp)
{
u32 cur, cons;
+ unsigned bytes_compl = 0, pkts_compl = 0;
cur = br32(bp, B44_DMATX_STAT) & DMATX_STAT_CDMASK;
cur /= sizeof(struct dma_desc);
@@ -612,9 +613,14 @@ static void b44_tx(struct b44 *bp)
skb->len,
DMA_TO_DEVICE);
rp->skb = NULL;
+
+ bytes_compl += skb->len;
+ pkts_compl++;
+
dev_kfree_skb_irq(skb);
}
+ netdev_completed_queue(bp->dev, pkts_compl, bytes_compl);
bp->tx_cons = cons;
if (netif_queue_stopped(bp->dev) &&
TX_BUFFS_AVAIL(bp) > B44_TX_WAKEUP_THRESH)
@@ -1018,6 +1024,8 @@ static netdev_tx_t b44_start_xmit(struct sk_buff *skb, struct net_device *dev)
if (bp->flags & B44_FLAG_REORDER_BUG)
br32(bp, B44_DMATX_PTR);
+ netdev_sent_queue(dev, skb->len);
+
if (TX_BUFFS_AVAIL(bp) < 1)
netif_stop_queue(dev);
@@ -1416,6 +1424,8 @@ static void b44_init_hw(struct b44 *bp, int reset_kind)
val = br32(bp, B44_ENET_CTRL);
bw32(bp, B44_ENET_CTRL, (val | ENET_CTRL_ENABLE));
+
+ netdev_reset_queue(bp->dev);
}
static int b44_open(struct net_device *dev)
@@ -2101,7 +2111,7 @@ static int b44_get_invariants(struct b44 *bp)
* valid PHY address. */
bp->phy_addr &= 0x1F;
- memcpy(bp->dev->dev_addr, addr, 6);
+ memcpy(bp->dev->dev_addr, addr, ETH_ALEN);
if (!is_valid_ether_addr(&bp->dev->dev_addr[0])){
pr_err("Invalid MAC address found in EEPROM\n");
@@ -2183,8 +2193,7 @@ static int b44_init_one(struct ssb_device *sdev,
goto err_out_free_dev;
}
- if (dma_set_mask(sdev->dma_dev, DMA_BIT_MASK(30)) ||
- dma_set_coherent_mask(sdev->dma_dev, DMA_BIT_MASK(30))) {
+ if (dma_set_mask_and_coherent(sdev->dma_dev, DMA_BIT_MASK(30))) {
dev_err(sdev->dev,
"Required 30BIT DMA mask unsupported by the system\n");
goto err_out_powerdown;
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index 249468f9536..e2aa09ce6af 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -149,6 +149,8 @@ static netdev_tx_t bgmac_dma_tx_add(struct bgmac *bgmac,
dma_desc->ctl0 = cpu_to_le32(ctl0);
dma_desc->ctl1 = cpu_to_le32(ctl1);
+ netdev_sent_queue(net_dev, skb->len);
+
wmb();
/* Increase ring->end to point empty slot. We tell hardware the first
@@ -178,6 +180,7 @@ static void bgmac_dma_tx_free(struct bgmac *bgmac, struct bgmac_dma_ring *ring)
struct device *dma_dev = bgmac->core->dma_dev;
int empty_slot;
bool freed = false;
+ unsigned bytes_compl = 0, pkts_compl = 0;
/* The last slot that hardware didn't consume yet */
empty_slot = bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_TX_STATUS);
@@ -195,6 +198,9 @@ static void bgmac_dma_tx_free(struct bgmac *bgmac, struct bgmac_dma_ring *ring)
slot->skb->len, DMA_TO_DEVICE);
slot->dma_addr = 0;
+ bytes_compl += slot->skb->len;
+ pkts_compl++;
+
/* Free memory! :) */
dev_kfree_skb(slot->skb);
slot->skb = NULL;
@@ -208,6 +214,8 @@ static void bgmac_dma_tx_free(struct bgmac *bgmac, struct bgmac_dma_ring *ring)
freed = true;
}
+ netdev_completed_queue(bgmac->net_dev, pkts_compl, bytes_compl);
+
if (freed && netif_queue_stopped(bgmac->net_dev))
netif_wake_queue(bgmac->net_dev);
}
@@ -244,31 +252,59 @@ static int bgmac_dma_rx_skb_for_slot(struct bgmac *bgmac,
struct bgmac_slot_info *slot)
{
struct device *dma_dev = bgmac->core->dma_dev;
+ struct sk_buff *skb;
+ dma_addr_t dma_addr;
struct bgmac_rx_header *rx;
/* Alloc skb */
- slot->skb = netdev_alloc_skb(bgmac->net_dev, BGMAC_RX_BUF_SIZE);
- if (!slot->skb)
+ skb = netdev_alloc_skb(bgmac->net_dev, BGMAC_RX_BUF_SIZE);
+ if (!skb)
return -ENOMEM;
/* Poison - if everything goes fine, hardware will overwrite it */
- rx = (struct bgmac_rx_header *)slot->skb->data;
+ rx = (struct bgmac_rx_header *)skb->data;
rx->len = cpu_to_le16(0xdead);
rx->flags = cpu_to_le16(0xbeef);
/* Map skb for the DMA */
- slot->dma_addr = dma_map_single(dma_dev, slot->skb->data,
- BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE);
- if (dma_mapping_error(dma_dev, slot->dma_addr)) {
+ dma_addr = dma_map_single(dma_dev, skb->data,
+ BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE);
+ if (dma_mapping_error(dma_dev, dma_addr)) {
bgmac_err(bgmac, "DMA mapping error\n");
+ dev_kfree_skb(skb);
return -ENOMEM;
}
+
+ /* Update the slot */
+ slot->skb = skb;
+ slot->dma_addr = dma_addr;
+
if (slot->dma_addr & 0xC0000000)
bgmac_warn(bgmac, "DMA address using 0xC0000000 bit(s), it may need translation trick\n");
return 0;
}
+static void bgmac_dma_rx_setup_desc(struct bgmac *bgmac,
+ struct bgmac_dma_ring *ring, int desc_idx)
+{
+ struct bgmac_dma_desc *dma_desc = ring->cpu_base + desc_idx;
+ u32 ctl0 = 0, ctl1 = 0;
+
+ if (desc_idx == ring->num_slots - 1)
+ ctl0 |= BGMAC_DESC_CTL0_EOT;
+ ctl1 |= BGMAC_RX_BUF_SIZE & BGMAC_DESC_CTL1_LEN;
+ /* Is there any BGMAC device that requires extension? */
+ /* ctl1 |= (addrext << B43_DMA64_DCTL1_ADDREXT_SHIFT) &
+ * B43_DMA64_DCTL1_ADDREXT_MASK;
+ */
+
+ dma_desc->addr_low = cpu_to_le32(lower_32_bits(ring->slots[desc_idx].dma_addr));
+ dma_desc->addr_high = cpu_to_le32(upper_32_bits(ring->slots[desc_idx].dma_addr));
+ dma_desc->ctl0 = cpu_to_le32(ctl0);
+ dma_desc->ctl1 = cpu_to_le32(ctl1);
+}
+
static int bgmac_dma_rx_read(struct bgmac *bgmac, struct bgmac_dma_ring *ring,
int weight)
{
@@ -287,7 +323,6 @@ static int bgmac_dma_rx_read(struct bgmac *bgmac, struct bgmac_dma_ring *ring,
struct device *dma_dev = bgmac->core->dma_dev;
struct bgmac_slot_info *slot = &ring->slots[ring->start];
struct sk_buff *skb = slot->skb;
- struct sk_buff *new_skb;
struct bgmac_rx_header *rx;
u16 len, flags;
@@ -300,38 +335,51 @@ static int bgmac_dma_rx_read(struct bgmac *bgmac, struct bgmac_dma_ring *ring,
len = le16_to_cpu(rx->len);
flags = le16_to_cpu(rx->flags);
- /* Check for poison and drop or pass the packet */
- if (len == 0xdead && flags == 0xbeef) {
- bgmac_err(bgmac, "Found poisoned packet at slot %d, DMA issue!\n",
- ring->start);
- } else {
+ do {
+ dma_addr_t old_dma_addr = slot->dma_addr;
+ int err;
+
+ /* Check for poison and drop or pass the packet */
+ if (len == 0xdead && flags == 0xbeef) {
+ bgmac_err(bgmac, "Found poisoned packet at slot %d, DMA issue!\n",
+ ring->start);
+ dma_sync_single_for_device(dma_dev,
+ slot->dma_addr,
+ BGMAC_RX_BUF_SIZE,
+ DMA_FROM_DEVICE);
+ break;
+ }
+
/* Omit CRC. */
len -= ETH_FCS_LEN;
- new_skb = netdev_alloc_skb_ip_align(bgmac->net_dev, len);
- if (new_skb) {
- skb_put(new_skb, len);
- skb_copy_from_linear_data_offset(skb, BGMAC_RX_FRAME_OFFSET,
- new_skb->data,
- len);
- skb_checksum_none_assert(skb);
- new_skb->protocol =
- eth_type_trans(new_skb, bgmac->net_dev);
- netif_receive_skb(new_skb);
- handled++;
- } else {
- bgmac->net_dev->stats.rx_dropped++;
- bgmac_err(bgmac, "Allocation of skb for copying packet failed!\n");
+ /* Prepare new skb as replacement */
+ err = bgmac_dma_rx_skb_for_slot(bgmac, slot);
+ if (err) {
+ /* Poison the old skb */
+ rx->len = cpu_to_le16(0xdead);
+ rx->flags = cpu_to_le16(0xbeef);
+
+ dma_sync_single_for_device(dma_dev,
+ slot->dma_addr,
+ BGMAC_RX_BUF_SIZE,
+ DMA_FROM_DEVICE);
+ break;
}
+ bgmac_dma_rx_setup_desc(bgmac, ring, ring->start);
- /* Poison the old skb */
- rx->len = cpu_to_le16(0xdead);
- rx->flags = cpu_to_le16(0xbeef);
- }
+ /* Unmap old skb, we'll pass it to the netfif */
+ dma_unmap_single(dma_dev, old_dma_addr,
+ BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE);
+
+ skb_put(skb, BGMAC_RX_FRAME_OFFSET + len);
+ skb_pull(skb, BGMAC_RX_FRAME_OFFSET);
- /* Make it back accessible to the hardware */
- dma_sync_single_for_device(dma_dev, slot->dma_addr,
- BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE);
+ skb_checksum_none_assert(skb);
+ skb->protocol = eth_type_trans(skb, bgmac->net_dev);
+ netif_receive_skb(skb);
+ handled++;
+ } while (0);
if (++ring->start >= BGMAC_RX_RING_SLOTS)
ring->start = 0;
@@ -495,8 +543,6 @@ err_dma_free:
static void bgmac_dma_init(struct bgmac *bgmac)
{
struct bgmac_dma_ring *ring;
- struct bgmac_dma_desc *dma_desc;
- u32 ctl0, ctl1;
int i;
for (i = 0; i < BGMAC_MAX_TX_RINGS; i++) {
@@ -529,23 +575,8 @@ static void bgmac_dma_init(struct bgmac *bgmac)
if (ring->unaligned)
bgmac_dma_rx_enable(bgmac, ring);
- for (j = 0, dma_desc = ring->cpu_base; j < ring->num_slots;
- j++, dma_desc++) {
- ctl0 = ctl1 = 0;
-
- if (j == ring->num_slots - 1)
- ctl0 |= BGMAC_DESC_CTL0_EOT;
- ctl1 |= BGMAC_RX_BUF_SIZE & BGMAC_DESC_CTL1_LEN;
- /* Is there any BGMAC device that requires extension? */
- /* ctl1 |= (addrext << B43_DMA64_DCTL1_ADDREXT_SHIFT) &
- * B43_DMA64_DCTL1_ADDREXT_MASK;
- */
-
- dma_desc->addr_low = cpu_to_le32(lower_32_bits(ring->slots[j].dma_addr));
- dma_desc->addr_high = cpu_to_le32(upper_32_bits(ring->slots[j].dma_addr));
- dma_desc->ctl0 = cpu_to_le32(ctl0);
- dma_desc->ctl1 = cpu_to_le32(ctl1);
- }
+ for (j = 0; j < ring->num_slots; j++)
+ bgmac_dma_rx_setup_desc(bgmac, ring, j);
bgmac_write(bgmac, ring->mmio_base + BGMAC_DMA_RX_INDEX,
ring->index_base +
@@ -988,6 +1019,8 @@ static void bgmac_chip_reset(struct bgmac *bgmac)
bgmac_miiconfig(bgmac);
bgmac_phy_init(bgmac);
+ netdev_reset_queue(bgmac->net_dev);
+
bgmac->int_status = 0;
}
diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c
index e838a3f74b6..d9980ad00b4 100644
--- a/drivers/net/ethernet/broadcom/bnx2.c
+++ b/drivers/net/ethernet/broadcom/bnx2.c
@@ -5761,8 +5761,8 @@ bnx2_run_loopback(struct bnx2 *bp, int loopback_mode)
if (!skb)
return -ENOMEM;
packet = skb_put(skb, pkt_size);
- memcpy(packet, bp->dev->dev_addr, 6);
- memset(packet + 6, 0x0, 8);
+ memcpy(packet, bp->dev->dev_addr, ETH_ALEN);
+ memset(packet + ETH_ALEN, 0x0, 8);
for (i = 14; i < pkt_size; i++)
packet[i] = (unsigned char) (i & 0xff);
@@ -8413,7 +8413,6 @@ err_out_release:
err_out_disable:
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
err_out:
return rc;
@@ -8514,7 +8513,7 @@ bnx2_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_set_drvdata(pdev, dev);
- memcpy(dev->dev_addr, bp->mac_addr, 6);
+ memcpy(dev->dev_addr, bp->mac_addr, ETH_ALEN);
dev->hw_features = NETIF_F_IP_CSUM | NETIF_F_SG |
NETIF_F_TSO | NETIF_F_TSO_ECN |
@@ -8546,7 +8545,6 @@ error:
pci_iounmap(pdev, bp->regview);
pci_release_regions(pdev);
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
err_free:
free_netdev(dev);
return rc;
@@ -8578,7 +8576,6 @@ bnx2_remove_one(struct pci_dev *pdev)
pci_release_regions(pdev);
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
}
static int
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
index c5e375ddd6c..a1f66e2c9a8 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
@@ -1376,7 +1376,6 @@ enum {
BNX2X_SP_RTNL_RX_MODE,
BNX2X_SP_RTNL_HYPERVISOR_VLAN,
BNX2X_SP_RTNL_TX_STOP,
- BNX2X_SP_RTNL_TX_RESUME,
};
struct bnx2x_prev_path_list {
@@ -1546,6 +1545,7 @@ struct bnx2x {
#define IS_VF_FLAG (1 << 22)
#define INTERRUPTS_ENABLED_FLAG (1 << 23)
#define BC_SUPPORTS_RMMOD_CMD (1 << 24)
+#define HAS_PHYS_PORT_ID (1 << 25)
#define BP_NOMCP(bp) ((bp)->flags & NO_MCP_FLAG)
@@ -1876,6 +1876,8 @@ struct bnx2x {
u32 dump_preset_idx;
bool stats_started;
struct semaphore stats_sema;
+
+ u8 phys_port_id[ETH_ALEN];
};
/* Tx queues may be less or equal to Rx queues */
@@ -2232,7 +2234,7 @@ void bnx2x_igu_clear_sb_gen(struct bnx2x *bp, u8 func, u8 idu_sb_id,
#define BNX2X_NUM_TESTS_SF 7
#define BNX2X_NUM_TESTS_MF 3
#define BNX2X_NUM_TESTS(bp) (IS_MF(bp) ? BNX2X_NUM_TESTS_MF : \
- BNX2X_NUM_TESTS_SF)
+ IS_VF(bp) ? 0 : BNX2X_NUM_TESTS_SF)
#define BNX2X_PHY_LOOPBACK 0
#define BNX2X_MAC_LOOPBACK 1
@@ -2492,12 +2494,6 @@ enum {
#define NUM_MACS 8
-enum bnx2x_pci_bus_speed {
- BNX2X_PCI_LINK_SPEED_2500 = 2500,
- BNX2X_PCI_LINK_SPEED_5000 = 5000,
- BNX2X_PCI_LINK_SPEED_8000 = 8000
-};
-
void bnx2x_set_local_cmng(struct bnx2x *bp);
#define MCPR_SCRATCH_BASE(bp) \
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 4ab4c89c60c..ec96130533c 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -2545,10 +2545,6 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
}
}
- /* Allocated memory for FW statistics */
- if (bnx2x_alloc_fw_stats_mem(bp))
- LOAD_ERROR_EXIT(bp, load_error0);
-
/* need to be done after alloc mem, since it's self adjusting to amount
* of memory available for RSS queues
*/
@@ -2558,6 +2554,10 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode)
LOAD_ERROR_EXIT(bp, load_error0);
}
+ /* Allocated memory for FW statistics */
+ if (bnx2x_alloc_fw_stats_mem(bp))
+ LOAD_ERROR_EXIT(bp, load_error0);
+
/* request pf to initialize status blocks */
if (IS_VF(bp)) {
rc = bnx2x_vfpf_init(bp);
@@ -2812,8 +2812,8 @@ load_error1:
if (IS_PF(bp))
bnx2x_clear_pf_load(bp);
load_error0:
- bnx2x_free_fp_mem(bp);
bnx2x_free_fw_stats_mem(bp);
+ bnx2x_free_fp_mem(bp);
bnx2x_free_mem(bp);
return rc;
@@ -2959,6 +2959,10 @@ int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode, bool keep_link)
bp->port.pmf = 0;
+ /* clear pending work in rtnl task */
+ bp->sp_rtnl_state = 0;
+ smp_mb();
+
/* Free SKBs, SGEs, TPA pool and driver internals */
bnx2x_free_skbs(bp);
if (CNIC_LOADED(bp))
@@ -3256,14 +3260,16 @@ static u32 bnx2x_xmit_type(struct bnx2x *bp, struct sk_buff *skb)
if (prot == IPPROTO_TCP)
rc |= XMIT_CSUM_TCP;
- if (skb_is_gso_v6(skb)) {
- rc |= (XMIT_GSO_V6 | XMIT_CSUM_TCP);
- if (rc & XMIT_CSUM_ENC)
- rc |= XMIT_GSO_ENC_V6;
- } else if (skb_is_gso(skb)) {
- rc |= (XMIT_GSO_V4 | XMIT_CSUM_TCP);
- if (rc & XMIT_CSUM_ENC)
- rc |= XMIT_GSO_ENC_V4;
+ if (skb_is_gso(skb)) {
+ if (skb_is_gso_v6(skb)) {
+ rc |= (XMIT_GSO_V6 | XMIT_CSUM_TCP);
+ if (rc & XMIT_CSUM_ENC)
+ rc |= XMIT_GSO_ENC_V6;
+ } else {
+ rc |= (XMIT_GSO_V4 | XMIT_CSUM_TCP);
+ if (rc & XMIT_CSUM_ENC)
+ rc |= XMIT_GSO_ENC_V4;
+ }
}
return rc;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
index fcf2761d882..fdace204b05 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
@@ -778,11 +778,6 @@ void bnx2x_dcbx_set_params(struct bnx2x *bp, u32 state)
/* ets may affect cmng configuration: reinit it in hw */
bnx2x_set_local_cmng(bp);
-
- set_bit(BNX2X_SP_RTNL_TX_RESUME, &bp->sp_rtnl_state);
-
- schedule_delayed_work(&bp->sp_rtnl_task, 0);
-
return;
case BNX2X_DCBX_STATE_TX_RELEASED:
DP(BNX2X_MSG_DCB, "BNX2X_DCBX_STATE_TX_RELEASED\n");
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
index e8efa1c93ff..32d0f1435fb 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_ethtool.c
@@ -639,6 +639,9 @@ static int bnx2x_get_regs_len(struct net_device *dev)
struct bnx2x *bp = netdev_priv(dev);
int regdump_len = 0;
+ if (IS_VF(bp))
+ return 0;
+
regdump_len = __bnx2x_get_regs_len(bp);
regdump_len *= 4;
regdump_len += sizeof(struct dump_header);
@@ -2864,9 +2867,16 @@ static void bnx2x_self_test(struct net_device *dev,
memset(buf, 0, sizeof(u64) * BNX2X_NUM_TESTS(bp));
+ if (bnx2x_test_nvram(bp) != 0) {
+ if (!IS_MF(bp))
+ buf[4] = 1;
+ else
+ buf[0] = 1;
+ etest->flags |= ETH_TEST_FL_FAILED;
+ }
+
if (!netif_running(dev)) {
- DP(BNX2X_MSG_ETHTOOL,
- "Can't perform self-test when interface is down\n");
+ DP(BNX2X_MSG_ETHTOOL, "Interface is down\n");
return;
}
@@ -2928,13 +2938,7 @@ static void bnx2x_self_test(struct net_device *dev,
/* wait until link state is restored */
bnx2x_wait_for_link(bp, link_up, is_serdes);
}
- if (bnx2x_test_nvram(bp) != 0) {
- if (!IS_MF(bp))
- buf[4] = 1;
- else
- buf[0] = 1;
- etest->flags |= ETH_TEST_FL_FAILED;
- }
+
if (bnx2x_test_intr(bp) != 0) {
if (!IS_MF(bp))
buf[5] = 1;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
index 32767f6aa33..cf1df8b62e2 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
@@ -172,6 +172,7 @@ struct shared_hw_cfg { /* NVRAM Offset */
#define SHARED_HW_CFG_LED_MAC4 0x000c0000
#define SHARED_HW_CFG_LED_PHY8 0x000d0000
#define SHARED_HW_CFG_LED_EXTPHY1 0x000e0000
+ #define SHARED_HW_CFG_LED_EXTPHY2 0x000f0000
#define SHARED_HW_CFG_AN_ENABLE_MASK 0x3f000000
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
index 51468227bf3..20dcc02431c 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
@@ -3122,7 +3122,7 @@ static void bnx2x_bsc_module_sel(struct link_params *params)
}
static int bnx2x_bsc_read(struct link_params *params,
- struct bnx2x_phy *phy,
+ struct bnx2x *bp,
u8 sl_devid,
u16 sl_addr,
u8 lc_addr,
@@ -3131,7 +3131,6 @@ static int bnx2x_bsc_read(struct link_params *params,
{
u32 val, i;
int rc = 0;
- struct bnx2x *bp = params->bp;
if (xfer_cnt > 16) {
DP(NETIF_MSG_LINK, "invalid xfer_cnt %d. Max is 16 bytes\n",
@@ -6371,9 +6370,15 @@ int bnx2x_set_led(struct link_params *params,
* intended override.
*/
break;
- } else
+ } else {
+ u32 nig_led_mode = ((params->hw_led_mode <<
+ SHARED_HW_CFG_LED_MODE_SHIFT) ==
+ SHARED_HW_CFG_LED_EXTPHY2) ?
+ (SHARED_HW_CFG_LED_PHY1 >>
+ SHARED_HW_CFG_LED_MODE_SHIFT) : hw_led_mode;
REG_WR(bp, NIG_REG_LED_MODE_P0 + port*4,
- hw_led_mode);
+ nig_led_mode);
+ }
REG_WR(bp, NIG_REG_LED_CONTROL_OVERRIDE_TRAFFIC_P0 + port*4, 0);
/* Set blinking rate to ~15.9Hz */
@@ -7917,7 +7922,7 @@ static int bnx2x_warpcore_read_sfp_module_eeprom(struct bnx2x_phy *phy,
usleep_range(1000, 2000);
bnx2x_warpcore_power_module(params, 1);
}
- rc = bnx2x_bsc_read(params, phy, dev_addr, addr32, 0, byte_cnt,
+ rc = bnx2x_bsc_read(params, bp, dev_addr, addr32, 0, byte_cnt,
data_array);
} while ((rc != 0) && (++cnt < I2C_WA_RETRY_CNT));
@@ -10653,10 +10658,18 @@ static void bnx2x_848xx_set_link_led(struct bnx2x_phy *phy,
0x40);
} else {
+ /* EXTPHY2 LED mode indicate that the 100M/1G/10G LED
+ * sources are all wired through LED1, rather than only
+ * 10G in other modes.
+ */
+ val = ((params->hw_led_mode <<
+ SHARED_HW_CFG_LED_MODE_SHIFT) ==
+ SHARED_HW_CFG_LED_EXTPHY2) ? 0x98 : 0x80;
+
bnx2x_cl45_write(bp, phy,
MDIO_PMA_DEVAD,
MDIO_PMA_REG_8481_LED1_MASK,
- 0x80);
+ val);
/* Tell LED3 to blink on source */
bnx2x_cl45_read(bp, phy,
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index b42f89ce02e..814d0eca9b3 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -577,7 +577,9 @@ void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr, u32 dst_addr,
rc = bnx2x_issue_dmae_with_comp(bp, &dmae, bnx2x_sp(bp, wb_comp));
if (rc) {
BNX2X_ERR("DMAE returned failure %d\n", rc);
+#ifdef BNX2X_STOP_ON_ERROR
bnx2x_panic();
+#endif
}
}
@@ -614,7 +616,9 @@ void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32)
rc = bnx2x_issue_dmae_with_comp(bp, &dmae, bnx2x_sp(bp, wb_comp));
if (rc) {
BNX2X_ERR("DMAE returned failure %d\n", rc);
+#ifdef BNX2X_STOP_ON_ERROR
bnx2x_panic();
+#endif
}
}
@@ -5231,18 +5235,18 @@ static void bnx2x_eq_int(struct bnx2x *bp)
case EVENT_RING_OPCODE_STOP_TRAFFIC:
DP(BNX2X_MSG_SP | BNX2X_MSG_DCB, "got STOP TRAFFIC\n");
+ bnx2x_dcbx_set_params(bp, BNX2X_DCBX_STATE_TX_PAUSED);
if (f_obj->complete_cmd(bp, f_obj,
BNX2X_F_CMD_TX_STOP))
break;
- bnx2x_dcbx_set_params(bp, BNX2X_DCBX_STATE_TX_PAUSED);
goto next_spqe;
case EVENT_RING_OPCODE_START_TRAFFIC:
DP(BNX2X_MSG_SP | BNX2X_MSG_DCB, "got START TRAFFIC\n");
+ bnx2x_dcbx_set_params(bp, BNX2X_DCBX_STATE_TX_RELEASED);
if (f_obj->complete_cmd(bp, f_obj,
BNX2X_F_CMD_TX_START))
break;
- bnx2x_dcbx_set_params(bp, BNX2X_DCBX_STATE_TX_RELEASED);
goto next_spqe;
case EVENT_RING_OPCODE_FUNCTION_UPDATE:
@@ -9352,6 +9356,10 @@ static int bnx2x_process_kill(struct bnx2x *bp, bool global)
bnx2x_process_kill_chip_reset(bp, global);
barrier();
+ /* clear errors in PGB */
+ if (!CHIP_IS_E1x(bp))
+ REG_WR(bp, PGLUE_B_REG_LATCHED_ERRORS_CLR, 0x7f);
+
/* Recover after reset: */
/* MCP */
if (global && bnx2x_reset_mcp_comp(bp, val))
@@ -9706,11 +9714,10 @@ sp_rtnl_not_reset:
&bp->sp_rtnl_state))
bnx2x_pf_set_vfs_vlan(bp);
- if (test_and_clear_bit(BNX2X_SP_RTNL_TX_STOP, &bp->sp_rtnl_state))
+ if (test_and_clear_bit(BNX2X_SP_RTNL_TX_STOP, &bp->sp_rtnl_state)) {
bnx2x_dcbx_stop_hw_tx(bp);
-
- if (test_and_clear_bit(BNX2X_SP_RTNL_TX_RESUME, &bp->sp_rtnl_state))
bnx2x_dcbx_resume_hw_tx(bp);
+ }
/* work which needs rtnl lock not-taken (as it takes the lock itself and
* can be called from other contexts as well)
@@ -9916,7 +9923,7 @@ static int bnx2x_prev_path_mark_eeh(struct bnx2x *bp)
static bool bnx2x_prev_is_path_marked(struct bnx2x *bp)
{
struct bnx2x_prev_path_list *tmp_list;
- int rc = false;
+ bool rc = false;
if (down_trylock(&bnx2x_prev_sem))
return false;
@@ -11186,6 +11193,14 @@ static void bnx2x_get_mac_hwinfo(struct bnx2x *bp)
bnx2x_get_cnic_mac_hwinfo(bp);
}
+ if (!BP_NOMCP(bp)) {
+ /* Read physical port identifier from shmem */
+ val2 = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_upper);
+ val = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_lower);
+ bnx2x_set_mac_buf(bp->phys_port_id, val, val2);
+ bp->flags |= HAS_PHYS_PORT_ID;
+ }
+
memcpy(bp->link_params.mac_addr, bp->dev->dev_addr, ETH_ALEN);
if (!bnx2x_is_valid_ether_addr(bp, bp->dev->dev_addr))
@@ -11784,7 +11799,7 @@ static int bnx2x_open(struct net_device *dev)
rc = bnx2x_nic_load(bp, LOAD_OPEN);
if (rc)
return rc;
- return bnx2x_open_epilog(bp);
+ return 0;
}
/* called with rtnl_lock */
@@ -12082,6 +12097,20 @@ static int bnx2x_validate_addr(struct net_device *dev)
return 0;
}
+static int bnx2x_get_phys_port_id(struct net_device *netdev,
+ struct netdev_phys_port_id *ppid)
+{
+ struct bnx2x *bp = netdev_priv(netdev);
+
+ if (!(bp->flags & HAS_PHYS_PORT_ID))
+ return -EOPNOTSUPP;
+
+ ppid->id_len = sizeof(bp->phys_port_id);
+ memcpy(ppid->id, bp->phys_port_id, ppid->id_len);
+
+ return 0;
+}
+
static const struct net_device_ops bnx2x_netdev_ops = {
.ndo_open = bnx2x_open,
.ndo_stop = bnx2x_close,
@@ -12111,18 +12140,15 @@ static const struct net_device_ops bnx2x_netdev_ops = {
#ifdef CONFIG_NET_RX_BUSY_POLL
.ndo_busy_poll = bnx2x_low_latency_recv,
#endif
+ .ndo_get_phys_port_id = bnx2x_get_phys_port_id,
};
static int bnx2x_set_coherency_mask(struct bnx2x *bp)
{
struct device *dev = &bp->pdev->dev;
- if (dma_set_mask(dev, DMA_BIT_MASK(64)) == 0) {
- if (dma_set_coherent_mask(dev, DMA_BIT_MASK(64)) != 0) {
- dev_err(dev, "dma_set_coherent_mask failed, aborting\n");
- return -EIO;
- }
- } else if (dma_set_mask(dev, DMA_BIT_MASK(32)) != 0) {
+ if (dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64)) != 0 &&
+ dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32)) != 0) {
dev_err(dev, "System does not support DMA, aborting\n");
return -EIO;
}
@@ -12274,10 +12300,13 @@ static int bnx2x_init_dev(struct bnx2x *bp, struct pci_dev *pdev,
NETIF_F_RXCSUM | NETIF_F_LRO | NETIF_F_GRO |
NETIF_F_RXHASH | NETIF_F_HW_VLAN_CTAG_TX;
if (!CHIP_IS_E1x(bp)) {
- dev->hw_features |= NETIF_F_GSO_GRE | NETIF_F_GSO_UDP_TUNNEL;
+ dev->hw_features |= NETIF_F_GSO_GRE | NETIF_F_GSO_UDP_TUNNEL |
+ NETIF_F_GSO_IPIP | NETIF_F_GSO_SIT;
dev->hw_enc_features =
NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_SG |
NETIF_F_TSO | NETIF_F_TSO_ECN | NETIF_F_TSO6 |
+ NETIF_F_GSO_IPIP |
+ NETIF_F_GSO_SIT |
NETIF_F_GSO_GRE | NETIF_F_GSO_UDP_TUNNEL;
}
@@ -12310,34 +12339,11 @@ err_out_release:
err_out_disable:
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
err_out:
return rc;
}
-static void bnx2x_get_pcie_width_speed(struct bnx2x *bp, int *width,
- enum bnx2x_pci_bus_speed *speed)
-{
- u32 link_speed, val = 0;
-
- pci_read_config_dword(bp->pdev, PCICFG_LINK_CONTROL, &val);
- *width = (val & PCICFG_LINK_WIDTH) >> PCICFG_LINK_WIDTH_SHIFT;
-
- link_speed = (val & PCICFG_LINK_SPEED) >> PCICFG_LINK_SPEED_SHIFT;
-
- switch (link_speed) {
- case 3:
- *speed = BNX2X_PCI_LINK_SPEED_8000;
- break;
- case 2:
- *speed = BNX2X_PCI_LINK_SPEED_5000;
- break;
- default:
- *speed = BNX2X_PCI_LINK_SPEED_2500;
- }
-}
-
static int bnx2x_check_firmware(struct bnx2x *bp)
{
const struct firmware *firmware = bp->firmware;
@@ -12694,8 +12700,8 @@ static int bnx2x_init_one(struct pci_dev *pdev,
{
struct net_device *dev = NULL;
struct bnx2x *bp;
- int pcie_width;
- enum bnx2x_pci_bus_speed pcie_speed;
+ enum pcie_link_width pcie_width;
+ enum pci_bus_speed pcie_speed;
int rc, max_non_def_sbs;
int rx_count, tx_count, rss_count, doorbell_size;
int max_cos_est;
@@ -12844,18 +12850,19 @@ static int bnx2x_init_one(struct pci_dev *pdev,
dev_addr_add(bp->dev, bp->fip_mac, NETDEV_HW_ADDR_T_SAN);
rtnl_unlock();
}
-
- bnx2x_get_pcie_width_speed(bp, &pcie_width, &pcie_speed);
- BNX2X_DEV_INFO("got pcie width %d and speed %d\n",
- pcie_width, pcie_speed);
-
- BNX2X_DEV_INFO("%s (%c%d) PCI-E x%d %s found at mem %lx, IRQ %d, node addr %pM\n",
+ if (pcie_get_minimum_link(bp->pdev, &pcie_speed, &pcie_width) ||
+ pcie_speed == PCI_SPEED_UNKNOWN ||
+ pcie_width == PCIE_LNK_WIDTH_UNKNOWN)
+ BNX2X_DEV_INFO("Failed to determine PCI Express Bandwidth\n");
+ else
+ BNX2X_DEV_INFO(
+ "%s (%c%d) PCI-E x%d %s found at mem %lx, IRQ %d, node addr %pM\n",
board_info[ent->driver_data].name,
(CHIP_REV(bp) >> 12) + 'A', (CHIP_METAL(bp) >> 4),
pcie_width,
- pcie_speed == BNX2X_PCI_LINK_SPEED_2500 ? "2.5GHz" :
- pcie_speed == BNX2X_PCI_LINK_SPEED_5000 ? "5.0GHz" :
- pcie_speed == BNX2X_PCI_LINK_SPEED_8000 ? "8.0GHz" :
+ pcie_speed == PCIE_SPEED_2_5GT ? "2.5GHz" :
+ pcie_speed == PCIE_SPEED_5_0GT ? "5.0GHz" :
+ pcie_speed == PCIE_SPEED_8_0GT ? "8.0GHz" :
"Unknown",
dev->base_addr, bp->pdev->irq, dev->dev_addr);
@@ -12874,7 +12881,6 @@ init_one_exit:
pci_release_regions(pdev);
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
return rc;
}
@@ -12957,7 +12963,6 @@ static void __bnx2x_remove(struct pci_dev *pdev,
pci_release_regions(pdev);
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
}
static void bnx2x_remove_one(struct pci_dev *pdev)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
index 5ecf267dc4c..3efbb35267c 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h
@@ -2864,6 +2864,17 @@
#define PGLUE_B_REG_INTERNAL_PFID_ENABLE_TARGET_READ 0x9430
#define PGLUE_B_REG_INTERNAL_PFID_ENABLE_TARGET_WRITE 0x9434
#define PGLUE_B_REG_INTERNAL_VFID_ENABLE 0x9438
+/* [W 7] Writing 1 to each bit in this register clears a corresponding error
+ * details register and enables logging new error details. Bit 0 - clears
+ * INCORRECT_RCV_DETAILS; Bit 1 - clears RX_ERR_DETAILS; Bit 2 - clears
+ * TX_ERR_WR_ADD_31_0 TX_ERR_WR_ADD_63_32 TX_ERR_WR_DETAILS
+ * TX_ERR_WR_DETAILS2 TX_ERR_RD_ADD_31_0 TX_ERR_RD_ADD_63_32
+ * TX_ERR_RD_DETAILS TX_ERR_RD_DETAILS2 TX_ERR_WR_DETAILS_ICPL; Bit 3 -
+ * clears VF_LENGTH_VIOLATION_DETAILS. Bit 4 - clears
+ * VF_GRC_SPACE_VIOLATION_DETAILS. Bit 5 - clears RX_TCPL_ERR_DETAILS. Bit 6
+ * - clears TCPL_IN_TWO_RCBS_DETAILS. */
+#define PGLUE_B_REG_LATCHED_ERRORS_CLR 0x943c
+
/* [R 9] Interrupt register #0 read */
#define PGLUE_B_REG_PGLUE_B_INT_STS 0x9298
/* [RC 9] Interrupt register #0 read clear */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
index 9fbeee522d2..32c92abf509 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
@@ -1217,9 +1217,6 @@ static void bnx2x_set_one_vlan_mac_e1h(struct bnx2x *bp,
ETH_VLAN_FILTER_CLASSIFY, config);
}
-#define list_next_entry(pos, member) \
- list_entry((pos)->member.next, typeof(*(pos)), member)
-
/**
* bnx2x_vlan_mac_restore - reconfigure next MAC/VLAN/VLAN-MAC element
*
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
index bf08ad68b40..0216d592d0c 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
@@ -2018,6 +2018,8 @@ failed:
void bnx2x_iov_remove_one(struct bnx2x *bp)
{
+ int vf_idx;
+
/* if SRIOV is not enabled there's nothing to do */
if (!IS_SRIOV(bp))
return;
@@ -2026,6 +2028,18 @@ void bnx2x_iov_remove_one(struct bnx2x *bp)
pci_disable_sriov(bp->pdev);
DP(BNX2X_MSG_IOV, "sriov disabled\n");
+ /* disable access to all VFs */
+ for (vf_idx = 0; vf_idx < bp->vfdb->sriov.total; vf_idx++) {
+ bnx2x_pretend_func(bp,
+ HW_VF_HANDLE(bp,
+ bp->vfdb->sriov.first_vf_in_pf +
+ vf_idx));
+ DP(BNX2X_MSG_IOV, "disabling internal access for vf %d\n",
+ bp->vfdb->sriov.first_vf_in_pf + vf_idx);
+ bnx2x_vf_enable_internal(bp, 0);
+ bnx2x_pretend_func(bp, BP_ABS_FUNC(bp));
+ }
+
/* free vf database */
__bnx2x_iov_free_vfdb(bp);
}
@@ -2802,7 +2816,7 @@ struct set_vf_state_cookie {
u8 state;
};
-void bnx2x_set_vf_state(void *cookie)
+static void bnx2x_set_vf_state(void *cookie)
{
struct set_vf_state_cookie *p = (struct set_vf_state_cookie *)cookie;
@@ -3197,7 +3211,7 @@ int bnx2x_enable_sriov(struct bnx2x *bp)
* the "acquire" messages to appear on the VF PF channel.
*/
DP(BNX2X_MSG_IOV, "about to call enable sriov\n");
- pci_disable_sriov(bp->pdev);
+ bnx2x_disable_sriov(bp);
rc = pci_enable_sriov(bp->pdev, req_vfs);
if (rc) {
BNX2X_ERR("pci_enable_sriov failed with %d\n", rc);
@@ -3225,8 +3239,9 @@ void bnx2x_disable_sriov(struct bnx2x *bp)
pci_disable_sriov(bp->pdev);
}
-int bnx2x_vf_ndo_prep(struct bnx2x *bp, int vfidx, struct bnx2x_virtf **vf,
- struct pf_vf_bulletin_content **bulletin)
+static int bnx2x_vf_ndo_prep(struct bnx2x *bp, int vfidx,
+ struct bnx2x_virtf **vf,
+ struct pf_vf_bulletin_content **bulletin)
{
if (bp->state != BNX2X_STATE_OPEN) {
BNX2X_ERR("vf ndo called though PF is down\n");
@@ -3642,29 +3657,6 @@ alloc_mem_err:
return -ENOMEM;
}
-int bnx2x_open_epilog(struct bnx2x *bp)
-{
- /* Enable sriov via delayed work. This must be done via delayed work
- * because it causes the probe of the vf devices to be run, which invoke
- * register_netdevice which must have rtnl lock taken. As we are holding
- * the lock right now, that could only work if the probe would not take
- * the lock. However, as the probe of the vf may be called from other
- * contexts as well (such as passthrough to vm fails) it can't assume
- * the lock is being held for it. Using delayed work here allows the
- * probe code to simply take the lock (i.e. wait for it to be released
- * if it is being held). We only want to do this if the number of VFs
- * was set before PF driver was loaded.
- */
- if (IS_SRIOV(bp) && BNX2X_NR_VIRTFN(bp)) {
- smp_mb__before_clear_bit();
- set_bit(BNX2X_SP_RTNL_ENABLE_SRIOV, &bp->sp_rtnl_state);
- smp_mb__after_clear_bit();
- schedule_delayed_work(&bp->sp_rtnl_task, 0);
- }
-
- return 0;
-}
-
void bnx2x_iov_channel_down(struct bnx2x *bp)
{
int vf_idx;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
index 059f0d460af..1ff6a936662 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.h
@@ -782,7 +782,6 @@ static inline int bnx2x_vf_headroom(struct bnx2x *bp)
void bnx2x_pf_set_vfs_vlan(struct bnx2x *bp);
int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs);
void bnx2x_iov_channel_down(struct bnx2x *bp);
-int bnx2x_open_epilog(struct bnx2x *bp);
#else /* CONFIG_BNX2X_SRIOV */
@@ -842,7 +841,6 @@ static inline int bnx2x_vf_pci_alloc(struct bnx2x *bp) {return 0; }
static inline void bnx2x_pf_set_vfs_vlan(struct bnx2x *bp) {}
static inline int bnx2x_sriov_configure(struct pci_dev *dev, int num_vfs) {return 0; }
static inline void bnx2x_iov_channel_down(struct bnx2x *bp) {}
-static inline int bnx2x_open_epilog(struct bnx2x *bp) {return 0; }
#endif /* CONFIG_BNX2X_SRIOV */
#endif /* bnx2x_sriov.h */
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
index 28757dfacf0..efa8a151d78 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.c
@@ -60,6 +60,30 @@ void bnx2x_vfpf_finalize(struct bnx2x *bp, struct vfpf_first_tlv *first_tlv)
mutex_unlock(&bp->vf2pf_mutex);
}
+/* Finds a TLV by type in a TLV buffer; If found, returns pointer to the TLV */
+static void *bnx2x_search_tlv_list(struct bnx2x *bp, void *tlvs_list,
+ enum channel_tlvs req_tlv)
+{
+ struct channel_tlv *tlv = (struct channel_tlv *)tlvs_list;
+
+ do {
+ if (tlv->type == req_tlv)
+ return tlv;
+
+ if (!tlv->length) {
+ BNX2X_ERR("Found TLV with length 0\n");
+ return NULL;
+ }
+
+ tlvs_list += tlv->length;
+ tlv = (struct channel_tlv *)tlvs_list;
+ } while (tlv->type != CHANNEL_TLV_LIST_END);
+
+ DP(BNX2X_MSG_IOV, "TLV list does not contain %d TLV\n", req_tlv);
+
+ return NULL;
+}
+
/* list the types and lengths of the tlvs on the buffer */
void bnx2x_dp_tlv_list(struct bnx2x *bp, void *tlvs_list)
{
@@ -128,7 +152,7 @@ static int bnx2x_send_msg2pf(struct bnx2x *bp, u8 *done, dma_addr_t msg_mapping)
if (bp->old_bulletin.valid_bitmap & 1 << CHANNEL_DOWN) {
DP(BNX2X_MSG_IOV, "detecting channel down. Aborting message\n");
*done = PFVF_STATUS_SUCCESS;
- return 0;
+ return -EINVAL;
}
/* Write message address */
@@ -196,6 +220,7 @@ int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count)
int rc = 0, attempts = 0;
struct vfpf_acquire_tlv *req = &bp->vf2pf_mbox->req.acquire;
struct pfvf_acquire_resp_tlv *resp = &bp->vf2pf_mbox->resp.acquire_resp;
+ struct vfpf_port_phys_id_resp_tlv *phys_port_resp;
u32 vf_id;
bool resources_acquired = false;
@@ -219,8 +244,14 @@ int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count)
/* pf 2 vf bulletin board address */
req->bulletin_addr = bp->pf2vf_bulletin_mapping;
+ /* Request physical port identifier */
+ bnx2x_add_tlv(bp, req, req->first_tlv.tl.length,
+ CHANNEL_TLV_PHYS_PORT_ID, sizeof(struct channel_tlv));
+
/* add list termination tlv */
- bnx2x_add_tlv(bp, req, req->first_tlv.tl.length, CHANNEL_TLV_LIST_END,
+ bnx2x_add_tlv(bp, req,
+ req->first_tlv.tl.length + sizeof(struct channel_tlv),
+ CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
/* output tlvs list */
@@ -287,6 +318,15 @@ int bnx2x_vfpf_acquire(struct bnx2x *bp, u8 tx_count, u8 rx_count)
}
}
+ /* Retrieve physical port id (if possible) */
+ phys_port_resp = (struct vfpf_port_phys_id_resp_tlv *)
+ bnx2x_search_tlv_list(bp, resp,
+ CHANNEL_TLV_PHYS_PORT_ID);
+ if (phys_port_resp) {
+ memcpy(bp->phys_port_id, phys_port_resp->id, ETH_ALEN);
+ bp->flags |= HAS_PHYS_PORT_ID;
+ }
+
/* get HW info */
bp->common.chip_id |= (bp->acquire_resp.pfdev_info.chip_num & 0xffff);
bp->link_params.chip_id = bp->common.chip_id;
@@ -983,53 +1023,59 @@ static int bnx2x_copy32_vf_dmae(struct bnx2x *bp, u8 from_vf,
return bnx2x_issue_dmae_with_comp(bp, &dmae, bnx2x_sp(bp, wb_comp));
}
-static void bnx2x_vf_mbx_resp(struct bnx2x *bp, struct bnx2x_virtf *vf)
+static void bnx2x_vf_mbx_resp_single_tlv(struct bnx2x *bp,
+ struct bnx2x_virtf *vf)
{
struct bnx2x_vf_mbx *mbx = BP_VF_MBX(bp, vf->index);
- u64 vf_addr;
- dma_addr_t pf_addr;
u16 length, type;
- int rc;
- struct pfvf_general_resp_tlv *resp = &mbx->msg->resp.general_resp;
/* prepare response */
type = mbx->first_tlv.tl.type;
length = type == CHANNEL_TLV_ACQUIRE ?
sizeof(struct pfvf_acquire_resp_tlv) :
sizeof(struct pfvf_general_resp_tlv);
- bnx2x_add_tlv(bp, resp, 0, type, length);
- resp->hdr.status = bnx2x_pfvf_status_codes(vf->op_rc);
- bnx2x_add_tlv(bp, resp, length, CHANNEL_TLV_LIST_END,
+ bnx2x_add_tlv(bp, &mbx->msg->resp, 0, type, length);
+ bnx2x_add_tlv(bp, &mbx->msg->resp, length, CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
+}
+
+static void bnx2x_vf_mbx_resp_send_msg(struct bnx2x *bp,
+ struct bnx2x_virtf *vf)
+{
+ struct bnx2x_vf_mbx *mbx = BP_VF_MBX(bp, vf->index);
+ struct pfvf_general_resp_tlv *resp = &mbx->msg->resp.general_resp;
+ dma_addr_t pf_addr;
+ u64 vf_addr;
+ int rc;
+
bnx2x_dp_tlv_list(bp, resp);
DP(BNX2X_MSG_IOV, "mailbox vf address hi 0x%x, lo 0x%x, offset 0x%x\n",
mbx->vf_addr_hi, mbx->vf_addr_lo, mbx->first_tlv.resp_msg_offset);
+ resp->hdr.status = bnx2x_pfvf_status_codes(vf->op_rc);
+
/* send response */
vf_addr = HILO_U64(mbx->vf_addr_hi, mbx->vf_addr_lo) +
mbx->first_tlv.resp_msg_offset;
pf_addr = mbx->msg_mapping +
offsetof(struct bnx2x_vf_mbx_msg, resp);
- /* copy the response body, if there is one, before the header, as the vf
- * is sensitive to the header being written
+ /* Copy the response buffer. The first u64 is written afterwards, as
+ * the vf is sensitive to the header being written
*/
- if (resp->hdr.tl.length > sizeof(u64)) {
- length = resp->hdr.tl.length - sizeof(u64);
- vf_addr += sizeof(u64);
- pf_addr += sizeof(u64);
- rc = bnx2x_copy32_vf_dmae(bp, false, pf_addr, vf->abs_vfid,
- U64_HI(vf_addr),
- U64_LO(vf_addr),
- length/4);
- if (rc) {
- BNX2X_ERR("Failed to copy response body to VF %d\n",
- vf->abs_vfid);
- goto mbx_error;
- }
- vf_addr -= sizeof(u64);
- pf_addr -= sizeof(u64);
+ vf_addr += sizeof(u64);
+ pf_addr += sizeof(u64);
+ rc = bnx2x_copy32_vf_dmae(bp, false, pf_addr, vf->abs_vfid,
+ U64_HI(vf_addr),
+ U64_LO(vf_addr),
+ (sizeof(union pfvf_tlvs) - sizeof(u64))/4);
+ if (rc) {
+ BNX2X_ERR("Failed to copy response body to VF %d\n",
+ vf->abs_vfid);
+ goto mbx_error;
}
+ vf_addr -= sizeof(u64);
+ pf_addr -= sizeof(u64);
/* ack the FW */
storm_memset_vf_mbx_ack(bp, vf->abs_vfid);
@@ -1060,6 +1106,36 @@ mbx_error:
bnx2x_vf_release(bp, vf, false); /* non blocking */
}
+static void bnx2x_vf_mbx_resp(struct bnx2x *bp,
+ struct bnx2x_virtf *vf)
+{
+ bnx2x_vf_mbx_resp_single_tlv(bp, vf);
+ bnx2x_vf_mbx_resp_send_msg(bp, vf);
+}
+
+static void bnx2x_vf_mbx_resp_phys_port(struct bnx2x *bp,
+ struct bnx2x_virtf *vf,
+ void *buffer,
+ u16 *offset)
+{
+ struct vfpf_port_phys_id_resp_tlv *port_id;
+
+ if (!(bp->flags & HAS_PHYS_PORT_ID))
+ return;
+
+ bnx2x_add_tlv(bp, buffer, *offset, CHANNEL_TLV_PHYS_PORT_ID,
+ sizeof(struct vfpf_port_phys_id_resp_tlv));
+
+ port_id = (struct vfpf_port_phys_id_resp_tlv *)
+ (((u8 *)buffer) + *offset);
+ memcpy(port_id->id, bp->phys_port_id, ETH_ALEN);
+
+ /* Offset should continue representing the offset to the tail
+ * of TLV data (outside this function scope)
+ */
+ *offset += sizeof(struct vfpf_port_phys_id_resp_tlv);
+}
+
static void bnx2x_vf_mbx_acquire_resp(struct bnx2x *bp, struct bnx2x_virtf *vf,
struct bnx2x_vf_mbx *mbx, int vfop_status)
{
@@ -1067,6 +1143,7 @@ static void bnx2x_vf_mbx_acquire_resp(struct bnx2x *bp, struct bnx2x_virtf *vf,
struct pfvf_acquire_resp_tlv *resp = &mbx->msg->resp.acquire_resp;
struct pf_vf_resc *resc = &resp->resc;
u8 status = bnx2x_pfvf_status_codes(vfop_status);
+ u16 length;
memset(resp, 0, sizeof(*resp));
@@ -1140,9 +1217,24 @@ static void bnx2x_vf_mbx_acquire_resp(struct bnx2x *bp, struct bnx2x_virtf *vf,
resc->hw_sbs[i].sb_qid);
DP_CONT(BNX2X_MSG_IOV, "]\n");
+ /* prepare response */
+ length = sizeof(struct pfvf_acquire_resp_tlv);
+ bnx2x_add_tlv(bp, &mbx->msg->resp, 0, CHANNEL_TLV_ACQUIRE, length);
+
+ /* Handle possible VF requests for physical port identifiers.
+ * 'length' should continue to indicate the offset of the first empty
+ * place in the buffer (i.e., where next TLV should be inserted)
+ */
+ if (bnx2x_search_tlv_list(bp, &mbx->msg->req,
+ CHANNEL_TLV_PHYS_PORT_ID))
+ bnx2x_vf_mbx_resp_phys_port(bp, vf, &mbx->msg->resp, &length);
+
+ bnx2x_add_tlv(bp, &mbx->msg->resp, length, CHANNEL_TLV_LIST_END,
+ sizeof(struct channel_list_end_tlv));
+
/* send the response */
vf->op_rc = vfop_status;
- bnx2x_vf_mbx_resp(bp, vf);
+ bnx2x_vf_mbx_resp_send_msg(bp, vf);
}
static void bnx2x_vf_mbx_acquire(struct bnx2x *bp, struct bnx2x_virtf *vf,
@@ -1874,6 +1966,9 @@ void bnx2x_vf_mbx(struct bnx2x *bp, struct vf_pf_event_data *vfpf_event)
/* process the VF message header */
mbx->first_tlv = mbx->msg->req.first_tlv;
+ /* Clean response buffer to refrain from falsely seeing chains */
+ memset(&mbx->msg->resp, 0, sizeof(union pfvf_tlvs));
+
/* dispatch the request (will prepare the response) */
bnx2x_vf_mbx_request(bp, vf, mbx);
goto mbx_done;
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h
index 1179fe06d0c..208568bc7a7 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_vfpf.h
@@ -188,6 +188,12 @@ struct pfvf_acquire_resp_tlv {
} resc;
};
+struct vfpf_port_phys_id_resp_tlv {
+ struct channel_tlv tl;
+ u8 id[ETH_ALEN];
+ u8 padding[2];
+};
+
#define VFPF_INIT_FLG_STATS_COALESCE (1 << 0) /* when set the VFs queues
* stats will be coalesced on
* the leading RSS queue
@@ -398,6 +404,7 @@ enum channel_tlvs {
CHANNEL_TLV_PF_SET_MAC,
CHANNEL_TLV_PF_SET_VLAN,
CHANNEL_TLV_UPDATE_RSS,
+ CHANNEL_TLV_PHYS_PORT_ID,
CHANNEL_TLV_MAX
};
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index 99394bd49a1..f58a8b80302 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -393,7 +393,7 @@ static int cnic_iscsi_nl_msg_recv(struct cnic_dev *dev, u32 msg_type,
csk->vlan_id = path_resp->vlan_id;
- memcpy(csk->ha, path_resp->mac_addr, 6);
+ memcpy(csk->ha, path_resp->mac_addr, ETH_ALEN);
if (test_bit(SK_F_IPV6, &csk->flags))
memcpy(&csk->src_ip[0], &path_resp->src.v6_addr,
sizeof(struct in6_addr));
@@ -5572,7 +5572,7 @@ static struct cnic_dev *init_bnx2x_cnic(struct net_device *dev)
if (cdev->max_fcoe_conn > BNX2X_FCOE_NUM_CONNECTIONS)
cdev->max_fcoe_conn = BNX2X_FCOE_NUM_CONNECTIONS;
- memcpy(cdev->mac_addr, ethdev->iscsi_mac, 6);
+ memcpy(cdev->mac_addr, ethdev->iscsi_mac, ETH_ALEN);
cp->cnic_ops = &cnic_bnx2x_ops;
cp->start_hw = cnic_start_bnx2x_hw;
diff --git a/drivers/net/ethernet/broadcom/cnic_if.h b/drivers/net/ethernet/broadcom/cnic_if.h
index 0658b43e148..ebbfe25acaa 100644
--- a/drivers/net/ethernet/broadcom/cnic_if.h
+++ b/drivers/net/ethernet/broadcom/cnic_if.h
@@ -353,8 +353,8 @@ struct cnic_ulp_ops {
atomic_t ref_count;
};
-extern int cnic_register_driver(int ulp_type, struct cnic_ulp_ops *ulp_ops);
+int cnic_register_driver(int ulp_type, struct cnic_ulp_ops *ulp_ops);
-extern int cnic_unregister_driver(int ulp_type);
+int cnic_unregister_driver(int ulp_type);
#endif
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 12d961c4ebc..a9e068423ba 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -94,10 +94,10 @@ static inline void _tg3_flag_clear(enum TG3_FLAGS flag, unsigned long *bits)
#define DRV_MODULE_NAME "tg3"
#define TG3_MAJ_NUM 3
-#define TG3_MIN_NUM 133
+#define TG3_MIN_NUM 134
#define DRV_MODULE_VERSION \
__stringify(TG3_MAJ_NUM) "." __stringify(TG3_MIN_NUM)
-#define DRV_MODULE_RELDATE "Jul 29, 2013"
+#define DRV_MODULE_RELDATE "Sep 16, 2013"
#define RESET_KIND_SHUTDOWN 0
#define RESET_KIND_INIT 1
@@ -337,6 +337,11 @@ static DEFINE_PCI_DEVICE_TABLE(tg3_pci_tbl) = {
{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_5762)},
{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_5725)},
{PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_5727)},
+ {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_57764)},
+ {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_57767)},
+ {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_57787)},
+ {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_57782)},
+ {PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, TG3PCI_DEVICE_TIGON3_57786)},
{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)},
@@ -1326,6 +1331,12 @@ static int tg3_phy_toggle_auxctl_smdsp(struct tg3 *tp, bool enable)
return err;
}
+static int tg3_phy_shdw_write(struct tg3 *tp, int reg, u32 val)
+{
+ return tg3_writephy(tp, MII_TG3_MISC_SHDW,
+ reg | val | MII_TG3_MISC_SHDW_WREN);
+}
+
static int tg3_bmcr_reset(struct tg3 *tp)
{
u32 phy_control;
@@ -1364,7 +1375,7 @@ static int tg3_mdio_read(struct mii_bus *bp, int mii_id, int reg)
spin_lock_bh(&tp->lock);
- if (tg3_readphy(tp, reg, &val))
+ if (__tg3_readphy(tp, mii_id, reg, &val))
val = -EIO;
spin_unlock_bh(&tp->lock);
@@ -1379,7 +1390,7 @@ static int tg3_mdio_write(struct mii_bus *bp, int mii_id, int reg, u16 val)
spin_lock_bh(&tp->lock);
- if (tg3_writephy(tp, reg, val))
+ if (__tg3_writephy(tp, mii_id, reg, val))
ret = -EIO;
spin_unlock_bh(&tp->lock);
@@ -1397,7 +1408,7 @@ static void tg3_mdio_config_5785(struct tg3 *tp)
u32 val;
struct phy_device *phydev;
- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
switch (phydev->drv->phy_id & phydev->drv->phy_id_mask) {
case PHY_ID_BCM50610:
case PHY_ID_BCM50610M:
@@ -1502,6 +1513,13 @@ static int tg3_mdio_init(struct tg3 *tp)
TG3_CPMU_PHY_STRAP_IS_SERDES;
if (is_serdes)
tp->phy_addr += 7;
+ } else if (tg3_flag(tp, IS_SSB_CORE) && tg3_flag(tp, ROBOSWITCH)) {
+ int addr;
+
+ addr = ssb_gige_get_phyaddr(tp->pdev);
+ if (addr < 0)
+ return addr;
+ tp->phy_addr = addr;
} else
tp->phy_addr = TG3_PHY_MII_ADDR;
@@ -1522,7 +1540,7 @@ static int tg3_mdio_init(struct tg3 *tp)
tp->mdio_bus->read = &tg3_mdio_read;
tp->mdio_bus->write = &tg3_mdio_write;
tp->mdio_bus->reset = &tg3_mdio_reset;
- tp->mdio_bus->phy_mask = ~(1 << TG3_PHY_MII_ADDR);
+ tp->mdio_bus->phy_mask = ~(1 << tp->phy_addr);
tp->mdio_bus->irq = &tp->mdio_irq[0];
for (i = 0; i < PHY_MAX_ADDR; i++)
@@ -1543,7 +1561,7 @@ static int tg3_mdio_init(struct tg3 *tp)
return i;
}
- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
if (!phydev || !phydev->drv) {
dev_warn(&tp->pdev->dev, "No PHY devices\n");
@@ -1953,7 +1971,7 @@ static void tg3_setup_flow_control(struct tg3 *tp, u32 lcladv, u32 rmtadv)
u32 old_tx_mode = tp->tx_mode;
if (tg3_flag(tp, USE_PHYLIB))
- autoneg = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]->autoneg;
+ autoneg = tp->mdio_bus->phy_map[tp->phy_addr]->autoneg;
else
autoneg = tp->link_config.autoneg;
@@ -1989,7 +2007,7 @@ static void tg3_adjust_link(struct net_device *dev)
u8 oldflowctrl, linkmesg = 0;
u32 mac_mode, lcl_adv, rmt_adv;
struct tg3 *tp = netdev_priv(dev);
- struct phy_device *phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ struct phy_device *phydev = tp->mdio_bus->phy_map[tp->phy_addr];
spin_lock_bh(&tp->lock);
@@ -2078,7 +2096,7 @@ static int tg3_phy_init(struct tg3 *tp)
/* Bring the PHY back to a known state. */
tg3_bmcr_reset(tp);
- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
/* Attach the MAC to the PHY. */
phydev = phy_connect(tp->dev, dev_name(&phydev->dev),
@@ -2105,7 +2123,7 @@ static int tg3_phy_init(struct tg3 *tp)
SUPPORTED_Asym_Pause);
break;
default:
- phy_disconnect(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
+ phy_disconnect(tp->mdio_bus->phy_map[tp->phy_addr]);
return -EINVAL;
}
@@ -2123,7 +2141,7 @@ static void tg3_phy_start(struct tg3 *tp)
if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
return;
- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
if (tp->phy_flags & TG3_PHYFLG_IS_LOW_POWER) {
tp->phy_flags &= ~TG3_PHYFLG_IS_LOW_POWER;
@@ -2143,13 +2161,13 @@ static void tg3_phy_stop(struct tg3 *tp)
if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
return;
- phy_stop(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
+ phy_stop(tp->mdio_bus->phy_map[tp->phy_addr]);
}
static void tg3_phy_fini(struct tg3 *tp)
{
if (tp->phy_flags & TG3_PHYFLG_IS_CONNECTED) {
- phy_disconnect(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
+ phy_disconnect(tp->mdio_bus->phy_map[tp->phy_addr]);
tp->phy_flags &= ~TG3_PHYFLG_IS_CONNECTED;
}
}
@@ -2218,25 +2236,21 @@ static void tg3_phy_toggle_apd(struct tg3 *tp, bool enable)
return;
}
- reg = MII_TG3_MISC_SHDW_WREN |
- MII_TG3_MISC_SHDW_SCR5_SEL |
- MII_TG3_MISC_SHDW_SCR5_LPED |
+ reg = MII_TG3_MISC_SHDW_SCR5_LPED |
MII_TG3_MISC_SHDW_SCR5_DLPTLM |
MII_TG3_MISC_SHDW_SCR5_SDTL |
MII_TG3_MISC_SHDW_SCR5_C125OE;
if (tg3_asic_rev(tp) != ASIC_REV_5784 || !enable)
reg |= MII_TG3_MISC_SHDW_SCR5_DLLAPD;
- tg3_writephy(tp, MII_TG3_MISC_SHDW, reg);
+ tg3_phy_shdw_write(tp, MII_TG3_MISC_SHDW_SCR5_SEL, reg);
- reg = MII_TG3_MISC_SHDW_WREN |
- MII_TG3_MISC_SHDW_APD_SEL |
- MII_TG3_MISC_SHDW_APD_WKTM_84MS;
+ reg = MII_TG3_MISC_SHDW_APD_WKTM_84MS;
if (enable)
reg |= MII_TG3_MISC_SHDW_APD_ENABLE;
- tg3_writephy(tp, MII_TG3_MISC_SHDW, reg);
+ tg3_phy_shdw_write(tp, MII_TG3_MISC_SHDW_APD_SEL, reg);
}
static void tg3_phy_toggle_automdix(struct tg3 *tp, bool enable)
@@ -4027,7 +4041,7 @@ static int tg3_power_down_prepare(struct tg3 *tp)
struct phy_device *phydev;
u32 phyid, advertising;
- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
tp->phy_flags |= TG3_PHYFLG_IS_LOW_POWER;
@@ -6848,12 +6862,6 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget)
pci_unmap_single(tp->pdev, dma_addr, skb_size,
PCI_DMA_FROMDEVICE);
- skb = build_skb(data, frag_size);
- if (!skb) {
- tg3_frag_free(frag_size != 0, data);
- goto drop_it_no_recycle;
- }
- skb_reserve(skb, TG3_RX_OFFSET(tp));
/* Ensure that the update to the data happens
* after the usage of the old DMA mapping.
*/
@@ -6861,6 +6869,12 @@ static int tg3_rx(struct tg3_napi *tnapi, int budget)
ri->data = NULL;
+ skb = build_skb(data, frag_size);
+ if (!skb) {
+ tg3_frag_free(frag_size != 0, data);
+ goto drop_it_no_recycle;
+ }
+ skb_reserve(skb, TG3_RX_OFFSET(tp));
} else {
tg3_recycle_rx(tnapi, tpr, opaque_key,
desc_idx, *post_ptr);
@@ -9196,10 +9210,7 @@ static int tg3_halt(struct tg3 *tp, int kind, bool silent)
memset(tp->hw_stats, 0, sizeof(struct tg3_hw_stats));
}
- if (err)
- return err;
-
- return 0;
+ return err;
}
static int tg3_set_mac_addr(struct net_device *dev, void *p)
@@ -11035,7 +11046,18 @@ static int tg3_request_irq(struct tg3 *tp, int irq_num)
name = tp->dev->name;
else {
name = &tnapi->irq_lbl[0];
- snprintf(name, IFNAMSIZ, "%s-%d", tp->dev->name, irq_num);
+ if (tnapi->tx_buffers && tnapi->rx_rcb)
+ snprintf(name, IFNAMSIZ,
+ "%s-txrx-%d", tp->dev->name, irq_num);
+ else if (tnapi->tx_buffers)
+ snprintf(name, IFNAMSIZ,
+ "%s-tx-%d", tp->dev->name, irq_num);
+ else if (tnapi->rx_rcb)
+ snprintf(name, IFNAMSIZ,
+ "%s-rx-%d", tp->dev->name, irq_num);
+ else
+ snprintf(name, IFNAMSIZ,
+ "%s-%d", tp->dev->name, irq_num);
name[IFNAMSIZ-1] = 0;
}
@@ -11907,7 +11929,7 @@ static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
struct phy_device *phydev;
if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
return -EAGAIN;
- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
return phy_ethtool_gset(phydev, cmd);
}
@@ -11974,7 +11996,7 @@ static int tg3_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
struct phy_device *phydev;
if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
return -EAGAIN;
- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
return phy_ethtool_sset(phydev, cmd);
}
@@ -12093,12 +12115,10 @@ static int tg3_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
device_set_wakeup_enable(dp, wol->wolopts & WAKE_MAGIC);
- spin_lock_bh(&tp->lock);
if (device_may_wakeup(dp))
tg3_flag_set(tp, WOL_ENABLE);
else
tg3_flag_clear(tp, WOL_ENABLE);
- spin_unlock_bh(&tp->lock);
return 0;
}
@@ -12131,7 +12151,7 @@ static int tg3_nway_reset(struct net_device *dev)
if (tg3_flag(tp, USE_PHYLIB)) {
if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
return -EAGAIN;
- r = phy_start_aneg(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
+ r = phy_start_aneg(tp->mdio_bus->phy_map[tp->phy_addr]);
} else {
u32 bmcr;
@@ -12247,7 +12267,7 @@ static int tg3_set_pauseparam(struct net_device *dev, struct ethtool_pauseparam
u32 newadv;
struct phy_device *phydev;
- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
if (!(phydev->supported & SUPPORTED_Pause) ||
(!(phydev->supported & SUPPORTED_Asym_Pause) &&
@@ -13194,8 +13214,8 @@ static int tg3_run_loopback(struct tg3 *tp, u32 pktsz, bool tso_loopback)
return -ENOMEM;
tx_data = skb_put(skb, tx_len);
- memcpy(tx_data, tp->dev->dev_addr, 6);
- memset(tx_data + 6, 0x0, 8);
+ memcpy(tx_data, tp->dev->dev_addr, ETH_ALEN);
+ memset(tx_data + ETH_ALEN, 0x0, 8);
tw32(MAC_RX_MTU_SIZE, tx_len + ETH_FCS_LEN);
@@ -13598,16 +13618,9 @@ static int tg3_hwtstamp_ioctl(struct net_device *dev,
if (stmpconf.flags)
return -EINVAL;
- switch (stmpconf.tx_type) {
- case HWTSTAMP_TX_ON:
- tg3_flag_set(tp, TX_TSTAMP_EN);
- break;
- case HWTSTAMP_TX_OFF:
- tg3_flag_clear(tp, TX_TSTAMP_EN);
- break;
- default:
+ if (stmpconf.tx_type != HWTSTAMP_TX_ON &&
+ stmpconf.tx_type != HWTSTAMP_TX_OFF)
return -ERANGE;
- }
switch (stmpconf.rx_filter) {
case HWTSTAMP_FILTER_NONE:
@@ -13669,6 +13682,11 @@ static int tg3_hwtstamp_ioctl(struct net_device *dev,
tw32(TG3_RX_PTP_CTL,
tp->rxptpctl | TG3_RX_PTP_CTL_HWTS_INTERLOCK);
+ if (stmpconf.tx_type == HWTSTAMP_TX_ON)
+ tg3_flag_set(tp, TX_TSTAMP_EN);
+ else
+ tg3_flag_clear(tp, TX_TSTAMP_EN);
+
return copy_to_user(ifr->ifr_data, &stmpconf, sizeof(stmpconf)) ?
-EFAULT : 0;
}
@@ -13683,7 +13701,7 @@ static int tg3_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
struct phy_device *phydev;
if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
return -EAGAIN;
- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
return phy_mii_ioctl(phydev, ifr, cmd);
}
@@ -14921,6 +14939,12 @@ static void tg3_get_eeprom_hw_cfg(struct tg3 *tp)
tg3_chip_rev_id(tp) != CHIPREV_ID_5750_A1)
tp->led_ctrl |= (LED_CTRL_MODE_PHY_1 |
LED_CTRL_MODE_PHY_2);
+
+ if (tg3_flag(tp, 5717_PLUS) ||
+ tg3_asic_rev(tp) == ASIC_REV_5762)
+ tp->led_ctrl |= LED_CTRL_BLINK_RATE_OVERRIDE |
+ LED_CTRL_BLINK_RATE_MASK;
+
break;
case SHASTA_EXT_LED_MAC:
@@ -15759,9 +15783,12 @@ static void tg3_detect_asic_rev(struct tg3 *tp, u32 misc_ctrl_reg)
tp->pdev->device == TG3PCI_DEVICE_TIGON3_5718 ||
tp->pdev->device == TG3PCI_DEVICE_TIGON3_5719 ||
tp->pdev->device == TG3PCI_DEVICE_TIGON3_5720 ||
+ tp->pdev->device == TG3PCI_DEVICE_TIGON3_57767 ||
+ tp->pdev->device == TG3PCI_DEVICE_TIGON3_57764 ||
tp->pdev->device == TG3PCI_DEVICE_TIGON3_5762 ||
tp->pdev->device == TG3PCI_DEVICE_TIGON3_5725 ||
- tp->pdev->device == TG3PCI_DEVICE_TIGON3_5727)
+ tp->pdev->device == TG3PCI_DEVICE_TIGON3_5727 ||
+ tp->pdev->device == TG3PCI_DEVICE_TIGON3_57787)
reg = TG3PCI_GEN2_PRODID_ASICREV;
else if (tp->pdev->device == TG3PCI_DEVICE_TIGON3_57781 ||
tp->pdev->device == TG3PCI_DEVICE_TIGON3_57785 ||
@@ -16632,8 +16659,8 @@ static int tg3_get_macaddr_sparc(struct tg3 *tp)
int len;
addr = of_get_property(dp, "local-mac-address", &len);
- if (addr && len == 6) {
- memcpy(dev->dev_addr, addr, 6);
+ if (addr && len == ETH_ALEN) {
+ memcpy(dev->dev_addr, addr, ETH_ALEN);
return 0;
}
return -ENODEV;
@@ -16643,7 +16670,7 @@ static int tg3_get_default_macaddr_sparc(struct tg3 *tp)
{
struct net_device *dev = tp->dev;
- memcpy(dev->dev_addr, idprom->id_ethaddr, 6);
+ memcpy(dev->dev_addr, idprom->id_ethaddr, ETH_ALEN);
return 0;
}
#endif
@@ -17052,10 +17079,6 @@ static int tg3_test_dma(struct tg3 *tp)
tw32(TG3PCI_DMA_RW_CTRL, tp->dma_rwctrl);
-#if 0
- /* Unneeded, already done by tg3_get_invariants. */
- tg3_switch_clocks(tp);
-#endif
if (tg3_asic_rev(tp) != ASIC_REV_5700 &&
tg3_asic_rev(tp) != ASIC_REV_5701)
@@ -17083,20 +17106,6 @@ static int tg3_test_dma(struct tg3 *tp)
break;
}
-#if 0
- /* validate data reached card RAM correctly. */
- for (i = 0; i < TEST_BUFFER_SIZE / sizeof(u32); i++) {
- u32 val;
- tg3_read_mem(tp, 0x2100 + (i*4), &val);
- if (le32_to_cpu(val) != p[i]) {
- dev_err(&tp->pdev->dev,
- "%s: Buffer corrupted on device! "
- "(%d != %d)\n", __func__, val, i);
- /* ret = -ENODEV here? */
- }
- p[i] = 0;
- }
-#endif
/* Now read it back. */
ret = tg3_do_test_dma(tp, buf, buf_dma, TEST_BUFFER_SIZE, false);
if (ret) {
@@ -17362,8 +17371,10 @@ static int tg3_init_one(struct pci_dev *pdev,
tg3_flag_set(tp, FLUSH_POSTED_WRITES);
if (ssb_gige_one_dma_at_once(pdev))
tg3_flag_set(tp, ONE_DMA_AT_ONCE);
- if (ssb_gige_have_roboswitch(pdev))
+ if (ssb_gige_have_roboswitch(pdev)) {
+ tg3_flag_set(tp, USE_PHYLIB);
tg3_flag_set(tp, ROBOSWITCH);
+ }
if (ssb_gige_is_rgmii(pdev))
tg3_flag_set(tp, RGMII_MODE);
}
@@ -17409,9 +17420,12 @@ static int tg3_init_one(struct pci_dev *pdev,
tp->pdev->device == TG3PCI_DEVICE_TIGON3_5718 ||
tp->pdev->device == TG3PCI_DEVICE_TIGON3_5719 ||
tp->pdev->device == TG3PCI_DEVICE_TIGON3_5720 ||
+ tp->pdev->device == TG3PCI_DEVICE_TIGON3_57767 ||
+ tp->pdev->device == TG3PCI_DEVICE_TIGON3_57764 ||
tp->pdev->device == TG3PCI_DEVICE_TIGON3_5762 ||
tp->pdev->device == TG3PCI_DEVICE_TIGON3_5725 ||
- tp->pdev->device == TG3PCI_DEVICE_TIGON3_5727) {
+ tp->pdev->device == TG3PCI_DEVICE_TIGON3_5727 ||
+ tp->pdev->device == TG3PCI_DEVICE_TIGON3_57787) {
tg3_flag_set(tp, ENABLE_APE);
tp->aperegs = pci_ioremap_bar(pdev, BAR_2);
if (!tp->aperegs) {
@@ -17628,7 +17642,7 @@ static int tg3_init_one(struct pci_dev *pdev,
if (tp->phy_flags & TG3_PHYFLG_IS_CONNECTED) {
struct phy_device *phydev;
- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
netdev_info(dev,
"attached PHY driver [%s] (mii_bus:phy_addr=%s)\n",
phydev->drv->name, dev_name(&phydev->dev));
@@ -17685,7 +17699,6 @@ err_out_free_res:
err_out_disable_pdev:
if (pci_is_enabled(pdev))
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
return err;
}
@@ -17717,7 +17730,6 @@ static void tg3_remove_one(struct pci_dev *pdev)
free_netdev(dev);
pci_release_regions(pdev);
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
}
}
diff --git a/drivers/net/ethernet/broadcom/tg3.h b/drivers/net/ethernet/broadcom/tg3.h
index 70257808aa3..5c3835aa1e1 100644
--- a/drivers/net/ethernet/broadcom/tg3.h
+++ b/drivers/net/ethernet/broadcom/tg3.h
@@ -68,6 +68,9 @@
#define TG3PCI_DEVICE_TIGON3_5762 0x1687
#define TG3PCI_DEVICE_TIGON3_5725 0x1643
#define TG3PCI_DEVICE_TIGON3_5727 0x16f3
+#define TG3PCI_DEVICE_TIGON3_57764 0x1642
+#define TG3PCI_DEVICE_TIGON3_57767 0x1683
+#define TG3PCI_DEVICE_TIGON3_57787 0x1641
/* 0x04 --> 0x2c unused */
#define TG3PCI_SUBVENDOR_ID_BROADCOM PCI_VENDOR_ID_BROADCOM
#define TG3PCI_SUBDEVICE_ID_BROADCOM_95700A6 0x1644