Merge branch 'master' of git://gitorious.org/linux-can/linux-can-next
diff --git a/Documentation/ioctl/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt
index 4840334..85af548 100644
--- a/Documentation/ioctl/ioctl-number.txt
+++ b/Documentation/ioctl/ioctl-number.txt
@@ -255,7 +255,7 @@
linux/ixjuser.h <http://web.archive.org/web/*/http://www.quicknet.net>
'r' 00-1F linux/msdos_fs.h and fs/fat/dir.c
's' all linux/cdk.h
-'t' 00-7F linux/if_ppp.h
+'t' 00-7F linux/ppp-ioctl.h
't' 80-8F linux/isdn_ppp.h
't' 90 linux/toshiba.h
'u' 00-1F linux/smb_fs.h gone
diff --git a/Documentation/networking/l2tp.txt b/Documentation/networking/l2tp.txt
index e7bf397..e63fc1f 100644
--- a/Documentation/networking/l2tp.txt
+++ b/Documentation/networking/l2tp.txt
@@ -111,7 +111,7 @@
to the driver about the socket in a socket connect() call. Source and
destination tunnel and session ids are provided, as well as the file
descriptor of a UDP socket. See struct pppol2tp_addr in
-include/linux/if_ppp.h. Note that zero tunnel / session ids are
+include/linux/if_pppol2tp.h. Note that zero tunnel / session ids are
treated specially. When creating the per-tunnel PPPoL2TP management
socket in Step 2 above, zero source and destination session ids are
specified, which tells the driver to prepare the supplied UDP file
diff --git a/Documentation/networking/ppp_generic.txt b/Documentation/networking/ppp_generic.txt
index 15b5172..091d202 100644
--- a/Documentation/networking/ppp_generic.txt
+++ b/Documentation/networking/ppp_generic.txt
@@ -342,7 +342,7 @@
numbers on received multilink fragments
SC_MP_XSHORTSEQ transmit short multilink sequence nos.
- The values of these flags are defined in <linux/if_ppp.h>. Note
+ The values of these flags are defined in <linux/ppp-ioctl.h>. Note
that the values of the SC_MULTILINK, SC_MP_SHORTSEQ and
SC_MP_XSHORTSEQ bits are ignored if the CONFIG_PPP_MULTILINK option
is not selected.
@@ -358,7 +358,7 @@
* PPPIOCSCOMPRESS sets the parameters for packet compression or
decompression. The argument should point to a ppp_option_data
- structure (defined in <linux/if_ppp.h>), which contains a
+ structure (defined in <linux/ppp-ioctl.h>), which contains a
pointer/length pair which should describe a block of memory
containing a CCP option specifying a compression method and its
parameters. The ppp_option_data struct also contains a `transmit'
@@ -395,7 +395,7 @@
* PPPIOCSNPMODE sets the network-protocol mode for a given network
protocol. The argument should point to an npioctl struct (defined
- in <linux/if_ppp.h>). The `protocol' field gives the PPP protocol
+ in <linux/ppp-ioctl.h>). The `protocol' field gives the PPP protocol
number for the protocol to be affected, and the `mode' field
specifies what to do with packets for that protocol:
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index d33a70c..0cf0546 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -25,7 +25,7 @@
#include <linux/tty.h>
#include <linux/netdevice.h>
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/skbuff.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
index 9a9bd3a..9a4ed05 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_dcb.c
@@ -2142,7 +2142,7 @@
return rval;
}
-static u8 bnx2x_dcbnl_get_numtcs(struct net_device *netdev, int tcid, u8 *num)
+static int bnx2x_dcbnl_get_numtcs(struct net_device *netdev, int tcid, u8 *num)
{
struct bnx2x *bp = netdev_priv(netdev);
u8 rval = 0;
@@ -2169,7 +2169,7 @@
return rval;
}
-static u8 bnx2x_dcbnl_set_numtcs(struct net_device *netdev, int tcid, u8 num)
+static int bnx2x_dcbnl_set_numtcs(struct net_device *netdev, int tcid, u8 num)
{
struct bnx2x *bp = netdev_priv(netdev);
DP(NETIF_MSG_LINK, "num tcs = %d; Not supported\n", num);
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 76f33d5..bc236b6 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -5928,6 +5928,9 @@
/* Refill RX ring(s). */
if (!tg3_flag(tp, ENABLE_RSS)) {
+ /* Sync BD data before updating mailbox */
+ wmb();
+
if (work_mask & RXD_OPAQUE_RING_STD) {
tpr->rx_std_prod_idx = std_prod_idx &
tp->rx_std_ring_mask;
@@ -6970,6 +6973,9 @@
skb_tx_timestamp(skb);
netdev_sent_queue(tp->dev, skb->len);
+ /* Sync BD data before updating mailbox */
+ wmb();
+
/* Packets are ready, update Tx producer idx local and on card. */
tw32_tx_mbox(tnapi->prodmbox, entry);
@@ -11727,6 +11733,10 @@
} else {
num_pkts = 1;
data_off = ETH_HLEN;
+
+ if (tg3_flag(tp, USE_JUMBO_BDFLAG) &&
+ tx_len > VLAN_ETH_FRAME_LEN)
+ base_flags |= TXD_FLAG_JMB_PKT;
}
for (i = data_off; i < tx_len; i++)
@@ -11759,6 +11769,9 @@
tnapi->tx_prod++;
+ /* Sync BD data before updating mailbox */
+ wmb();
+
tw32_tx_mbox(tnapi->prodmbox, tnapi->tx_prod);
tr32_mailbox(tnapi->prodmbox);
@@ -11857,6 +11870,10 @@
{
int err = -EIO;
u32 eee_cap;
+ u32 jmb_pkt_sz = 9000;
+
+ if (tp->dma_limit)
+ jmb_pkt_sz = tp->dma_limit - ETH_HLEN;
eee_cap = tp->phy_flags & TG3_PHYFLG_EEE_CAP;
tp->phy_flags &= ~TG3_PHYFLG_EEE_CAP;
@@ -11900,7 +11917,7 @@
data[0] |= TG3_STD_LOOPBACK_FAILED;
if (tg3_flag(tp, JUMBO_RING_ENABLE) &&
- tg3_run_loopback(tp, 9000 + ETH_HLEN, false))
+ tg3_run_loopback(tp, jmb_pkt_sz + ETH_HLEN, false))
data[0] |= TG3_JMB_LOOPBACK_FAILED;
tg3_mac_loopback(tp, false);
@@ -11925,7 +11942,7 @@
tg3_run_loopback(tp, ETH_FRAME_LEN, true))
data[1] |= TG3_TSO_LOOPBACK_FAILED;
if (tg3_flag(tp, JUMBO_RING_ENABLE) &&
- tg3_run_loopback(tp, 9000 + ETH_HLEN, false))
+ tg3_run_loopback(tp, jmb_pkt_sz + ETH_HLEN, false))
data[1] |= TG3_JMB_LOOPBACK_FAILED;
if (do_extlpbk) {
@@ -11943,7 +11960,7 @@
tg3_run_loopback(tp, ETH_FRAME_LEN, true))
data[2] |= TG3_TSO_LOOPBACK_FAILED;
if (tg3_flag(tp, JUMBO_RING_ENABLE) &&
- tg3_run_loopback(tp, 9000 + ETH_HLEN, false))
+ tg3_run_loopback(tp, jmb_pkt_sz + ETH_HLEN, false))
data[2] |= TG3_JMB_LOOPBACK_FAILED;
}
@@ -12250,7 +12267,7 @@
static int tg3_change_mtu(struct net_device *dev, int new_mtu)
{
struct tg3 *tp = netdev_priv(dev);
- int err;
+ int err, reset_phy = 0;
if (new_mtu < TG3_MIN_MTU || new_mtu > TG3_MAX_MTU(tp))
return -EINVAL;
@@ -12273,7 +12290,13 @@
tg3_set_mtu(dev, tp, new_mtu);
- err = tg3_restart_hw(tp, 0);
+ /* Reset PHY, otherwise the read DMA engine will be in a mode that
+ * breaks all requests to 256 bytes.
+ */
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57766)
+ reset_phy = 1;
+
+ err = tg3_restart_hw(tp, reset_phy);
if (!err)
tg3_netif_start(tp);
@@ -14219,12 +14242,6 @@
tg3_flag_set(tp, PCI_EXPRESS);
- if (tp->pci_chip_rev_id == CHIPREV_ID_5719_A0) {
- int readrq = pcie_get_readrq(tp->pdev);
- if (readrq > 2048)
- pcie_set_readrq(tp->pdev, 2048);
- }
-
pci_read_config_word(tp->pdev,
pci_pcie_cap(tp->pdev) + PCI_EXP_LNKCTL,
&lnkctl);
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index ec09054..4e3cd2f 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -1856,11 +1856,93 @@
return hw_clear_addr_in_paddr(ugeth, paddr_num);/* clear in hardware */
}
-static void ucc_geth_memclean(struct ucc_geth_private *ugeth)
+static void ucc_geth_free_rx(struct ucc_geth_private *ugeth)
{
+ struct ucc_geth_info *ug_info;
+ struct ucc_fast_info *uf_info;
u16 i, j;
u8 __iomem *bd;
+
+ ug_info = ugeth->ug_info;
+ uf_info = &ug_info->uf_info;
+
+ for (i = 0; i < ugeth->ug_info->numQueuesRx; i++) {
+ if (ugeth->p_rx_bd_ring[i]) {
+ /* Return existing data buffers in ring */
+ bd = ugeth->p_rx_bd_ring[i];
+ for (j = 0; j < ugeth->ug_info->bdRingLenRx[i]; j++) {
+ if (ugeth->rx_skbuff[i][j]) {
+ dma_unmap_single(ugeth->dev,
+ in_be32(&((struct qe_bd __iomem *)bd)->buf),
+ ugeth->ug_info->
+ uf_info.max_rx_buf_length +
+ UCC_GETH_RX_DATA_BUF_ALIGNMENT,
+ DMA_FROM_DEVICE);
+ dev_kfree_skb_any(
+ ugeth->rx_skbuff[i][j]);
+ ugeth->rx_skbuff[i][j] = NULL;
+ }
+ bd += sizeof(struct qe_bd);
+ }
+
+ kfree(ugeth->rx_skbuff[i]);
+
+ if (ugeth->ug_info->uf_info.bd_mem_part ==
+ MEM_PART_SYSTEM)
+ kfree((void *)ugeth->rx_bd_ring_offset[i]);
+ else if (ugeth->ug_info->uf_info.bd_mem_part ==
+ MEM_PART_MURAM)
+ qe_muram_free(ugeth->rx_bd_ring_offset[i]);
+ ugeth->p_rx_bd_ring[i] = NULL;
+ }
+ }
+
+}
+
+static void ucc_geth_free_tx(struct ucc_geth_private *ugeth)
+{
+ struct ucc_geth_info *ug_info;
+ struct ucc_fast_info *uf_info;
+ u16 i, j;
+ u8 __iomem *bd;
+
+ ug_info = ugeth->ug_info;
+ uf_info = &ug_info->uf_info;
+
+ for (i = 0; i < ugeth->ug_info->numQueuesTx; i++) {
+ bd = ugeth->p_tx_bd_ring[i];
+ if (!bd)
+ continue;
+ for (j = 0; j < ugeth->ug_info->bdRingLenTx[i]; j++) {
+ if (ugeth->tx_skbuff[i][j]) {
+ dma_unmap_single(ugeth->dev,
+ in_be32(&((struct qe_bd __iomem *)bd)->buf),
+ (in_be32((u32 __iomem *)bd) &
+ BD_LENGTH_MASK),
+ DMA_TO_DEVICE);
+ dev_kfree_skb_any(ugeth->tx_skbuff[i][j]);
+ ugeth->tx_skbuff[i][j] = NULL;
+ }
+ }
+
+ kfree(ugeth->tx_skbuff[i]);
+
+ if (ugeth->p_tx_bd_ring[i]) {
+ if (ugeth->ug_info->uf_info.bd_mem_part ==
+ MEM_PART_SYSTEM)
+ kfree((void *)ugeth->tx_bd_ring_offset[i]);
+ else if (ugeth->ug_info->uf_info.bd_mem_part ==
+ MEM_PART_MURAM)
+ qe_muram_free(ugeth->tx_bd_ring_offset[i]);
+ ugeth->p_tx_bd_ring[i] = NULL;
+ }
+ }
+
+}
+
+static void ucc_geth_memclean(struct ucc_geth_private *ugeth)
+{
if (!ugeth)
return;
@@ -1927,64 +2009,8 @@
kfree(ugeth->p_init_enet_param_shadow);
ugeth->p_init_enet_param_shadow = NULL;
}
- for (i = 0; i < ugeth->ug_info->numQueuesTx; i++) {
- bd = ugeth->p_tx_bd_ring[i];
- if (!bd)
- continue;
- for (j = 0; j < ugeth->ug_info->bdRingLenTx[i]; j++) {
- if (ugeth->tx_skbuff[i][j]) {
- dma_unmap_single(ugeth->dev,
- in_be32(&((struct qe_bd __iomem *)bd)->buf),
- (in_be32((u32 __iomem *)bd) &
- BD_LENGTH_MASK),
- DMA_TO_DEVICE);
- dev_kfree_skb_any(ugeth->tx_skbuff[i][j]);
- ugeth->tx_skbuff[i][j] = NULL;
- }
- }
-
- kfree(ugeth->tx_skbuff[i]);
-
- if (ugeth->p_tx_bd_ring[i]) {
- if (ugeth->ug_info->uf_info.bd_mem_part ==
- MEM_PART_SYSTEM)
- kfree((void *)ugeth->tx_bd_ring_offset[i]);
- else if (ugeth->ug_info->uf_info.bd_mem_part ==
- MEM_PART_MURAM)
- qe_muram_free(ugeth->tx_bd_ring_offset[i]);
- ugeth->p_tx_bd_ring[i] = NULL;
- }
- }
- for (i = 0; i < ugeth->ug_info->numQueuesRx; i++) {
- if (ugeth->p_rx_bd_ring[i]) {
- /* Return existing data buffers in ring */
- bd = ugeth->p_rx_bd_ring[i];
- for (j = 0; j < ugeth->ug_info->bdRingLenRx[i]; j++) {
- if (ugeth->rx_skbuff[i][j]) {
- dma_unmap_single(ugeth->dev,
- in_be32(&((struct qe_bd __iomem *)bd)->buf),
- ugeth->ug_info->
- uf_info.max_rx_buf_length +
- UCC_GETH_RX_DATA_BUF_ALIGNMENT,
- DMA_FROM_DEVICE);
- dev_kfree_skb_any(
- ugeth->rx_skbuff[i][j]);
- ugeth->rx_skbuff[i][j] = NULL;
- }
- bd += sizeof(struct qe_bd);
- }
-
- kfree(ugeth->rx_skbuff[i]);
-
- if (ugeth->ug_info->uf_info.bd_mem_part ==
- MEM_PART_SYSTEM)
- kfree((void *)ugeth->rx_bd_ring_offset[i]);
- else if (ugeth->ug_info->uf_info.bd_mem_part ==
- MEM_PART_MURAM)
- qe_muram_free(ugeth->rx_bd_ring_offset[i]);
- ugeth->p_rx_bd_ring[i] = NULL;
- }
- }
+ ucc_geth_free_tx(ugeth);
+ ucc_geth_free_rx(ugeth);
while (!list_empty(&ugeth->group_hash_q))
put_enet_addr_container(ENET_ADDR_CONT_ENTRY
(dequeue(&ugeth->group_hash_q)));
@@ -2210,6 +2236,171 @@
return 0;
}
+static int ucc_geth_alloc_tx(struct ucc_geth_private *ugeth)
+{
+ struct ucc_geth_info *ug_info;
+ struct ucc_fast_info *uf_info;
+ int length;
+ u16 i, j;
+ u8 __iomem *bd;
+
+ ug_info = ugeth->ug_info;
+ uf_info = &ug_info->uf_info;
+
+ /* Allocate Tx bds */
+ for (j = 0; j < ug_info->numQueuesTx; j++) {
+ /* Allocate in multiple of
+ UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT,
+ according to spec */
+ length = ((ug_info->bdRingLenTx[j] * sizeof(struct qe_bd))
+ / UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT)
+ * UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT;
+ if ((ug_info->bdRingLenTx[j] * sizeof(struct qe_bd)) %
+ UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT)
+ length += UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT;
+ if (uf_info->bd_mem_part == MEM_PART_SYSTEM) {
+ u32 align = 4;
+ if (UCC_GETH_TX_BD_RING_ALIGNMENT > 4)
+ align = UCC_GETH_TX_BD_RING_ALIGNMENT;
+ ugeth->tx_bd_ring_offset[j] =
+ (u32) kmalloc((u32) (length + align), GFP_KERNEL);
+
+ if (ugeth->tx_bd_ring_offset[j] != 0)
+ ugeth->p_tx_bd_ring[j] =
+ (u8 __iomem *)((ugeth->tx_bd_ring_offset[j] +
+ align) & ~(align - 1));
+ } else if (uf_info->bd_mem_part == MEM_PART_MURAM) {
+ ugeth->tx_bd_ring_offset[j] =
+ qe_muram_alloc(length,
+ UCC_GETH_TX_BD_RING_ALIGNMENT);
+ if (!IS_ERR_VALUE(ugeth->tx_bd_ring_offset[j]))
+ ugeth->p_tx_bd_ring[j] =
+ (u8 __iomem *) qe_muram_addr(ugeth->
+ tx_bd_ring_offset[j]);
+ }
+ if (!ugeth->p_tx_bd_ring[j]) {
+ if (netif_msg_ifup(ugeth))
+ ugeth_err
+ ("%s: Can not allocate memory for Tx bd rings.",
+ __func__);
+ return -ENOMEM;
+ }
+ /* Zero unused end of bd ring, according to spec */
+ memset_io((void __iomem *)(ugeth->p_tx_bd_ring[j] +
+ ug_info->bdRingLenTx[j] * sizeof(struct qe_bd)), 0,
+ length - ug_info->bdRingLenTx[j] * sizeof(struct qe_bd));
+ }
+
+ /* Init Tx bds */
+ for (j = 0; j < ug_info->numQueuesTx; j++) {
+ /* Setup the skbuff rings */
+ ugeth->tx_skbuff[j] = kmalloc(sizeof(struct sk_buff *) *
+ ugeth->ug_info->bdRingLenTx[j],
+ GFP_KERNEL);
+
+ if (ugeth->tx_skbuff[j] == NULL) {
+ if (netif_msg_ifup(ugeth))
+ ugeth_err("%s: Could not allocate tx_skbuff",
+ __func__);
+ return -ENOMEM;
+ }
+
+ for (i = 0; i < ugeth->ug_info->bdRingLenTx[j]; i++)
+ ugeth->tx_skbuff[j][i] = NULL;
+
+ ugeth->skb_curtx[j] = ugeth->skb_dirtytx[j] = 0;
+ bd = ugeth->confBd[j] = ugeth->txBd[j] = ugeth->p_tx_bd_ring[j];
+ for (i = 0; i < ug_info->bdRingLenTx[j]; i++) {
+ /* clear bd buffer */
+ out_be32(&((struct qe_bd __iomem *)bd)->buf, 0);
+ /* set bd status and length */
+ out_be32((u32 __iomem *)bd, 0);
+ bd += sizeof(struct qe_bd);
+ }
+ bd -= sizeof(struct qe_bd);
+ /* set bd status and length */
+ out_be32((u32 __iomem *)bd, T_W); /* for last BD set Wrap bit */
+ }
+
+ return 0;
+}
+
+static int ucc_geth_alloc_rx(struct ucc_geth_private *ugeth)
+{
+ struct ucc_geth_info *ug_info;
+ struct ucc_fast_info *uf_info;
+ int length;
+ u16 i, j;
+ u8 __iomem *bd;
+
+ ug_info = ugeth->ug_info;
+ uf_info = &ug_info->uf_info;
+
+ /* Allocate Rx bds */
+ for (j = 0; j < ug_info->numQueuesRx; j++) {
+ length = ug_info->bdRingLenRx[j] * sizeof(struct qe_bd);
+ if (uf_info->bd_mem_part == MEM_PART_SYSTEM) {
+ u32 align = 4;
+ if (UCC_GETH_RX_BD_RING_ALIGNMENT > 4)
+ align = UCC_GETH_RX_BD_RING_ALIGNMENT;
+ ugeth->rx_bd_ring_offset[j] =
+ (u32) kmalloc((u32) (length + align), GFP_KERNEL);
+ if (ugeth->rx_bd_ring_offset[j] != 0)
+ ugeth->p_rx_bd_ring[j] =
+ (u8 __iomem *)((ugeth->rx_bd_ring_offset[j] +
+ align) & ~(align - 1));
+ } else if (uf_info->bd_mem_part == MEM_PART_MURAM) {
+ ugeth->rx_bd_ring_offset[j] =
+ qe_muram_alloc(length,
+ UCC_GETH_RX_BD_RING_ALIGNMENT);
+ if (!IS_ERR_VALUE(ugeth->rx_bd_ring_offset[j]))
+ ugeth->p_rx_bd_ring[j] =
+ (u8 __iomem *) qe_muram_addr(ugeth->
+ rx_bd_ring_offset[j]);
+ }
+ if (!ugeth->p_rx_bd_ring[j]) {
+ if (netif_msg_ifup(ugeth))
+ ugeth_err
+ ("%s: Can not allocate memory for Rx bd rings.",
+ __func__);
+ return -ENOMEM;
+ }
+ }
+
+ /* Init Rx bds */
+ for (j = 0; j < ug_info->numQueuesRx; j++) {
+ /* Setup the skbuff rings */
+ ugeth->rx_skbuff[j] = kmalloc(sizeof(struct sk_buff *) *
+ ugeth->ug_info->bdRingLenRx[j],
+ GFP_KERNEL);
+
+ if (ugeth->rx_skbuff[j] == NULL) {
+ if (netif_msg_ifup(ugeth))
+ ugeth_err("%s: Could not allocate rx_skbuff",
+ __func__);
+ return -ENOMEM;
+ }
+
+ for (i = 0; i < ugeth->ug_info->bdRingLenRx[j]; i++)
+ ugeth->rx_skbuff[j][i] = NULL;
+
+ ugeth->skb_currx[j] = 0;
+ bd = ugeth->rxBd[j] = ugeth->p_rx_bd_ring[j];
+ for (i = 0; i < ug_info->bdRingLenRx[j]; i++) {
+ /* set bd status and length */
+ out_be32((u32 __iomem *)bd, R_I);
+ /* clear bd buffer */
+ out_be32(&((struct qe_bd __iomem *)bd)->buf, 0);
+ bd += sizeof(struct qe_bd);
+ }
+ bd -= sizeof(struct qe_bd);
+ /* set bd status and length */
+ out_be32((u32 __iomem *)bd, R_W); /* for last BD set Wrap bit */
+ }
+
+ return 0;
+}
+
static int ucc_geth_startup(struct ucc_geth_private *ugeth)
{
struct ucc_geth_82xx_address_filtering_pram __iomem *p_82xx_addr_filt;
@@ -2222,11 +2413,10 @@
int ret_val = -EINVAL;
u32 remoder = UCC_GETH_REMODER_INIT;
u32 init_enet_pram_offset, cecr_subblock, command;
- u32 ifstat, i, j, size, l2qt, l3qt, length;
+ u32 ifstat, i, j, size, l2qt, l3qt;
u16 temoder = UCC_GETH_TEMODER_INIT;
u16 test;
u8 function_code = 0;
- u8 __iomem *bd;
u8 __iomem *endOfRing;
u8 numThreadsRxNumerical, numThreadsTxNumerical;
@@ -2366,142 +2556,13 @@
UCC_GETH_STATISTICS_GATHERING_MODE_HARDWARE),
0, &uf_regs->upsmr, &ug_regs->uescr);
- /* Allocate Tx bds */
- for (j = 0; j < ug_info->numQueuesTx; j++) {
- /* Allocate in multiple of
- UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT,
- according to spec */
- length = ((ug_info->bdRingLenTx[j] * sizeof(struct qe_bd))
- / UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT)
- * UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT;
- if ((ug_info->bdRingLenTx[j] * sizeof(struct qe_bd)) %
- UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT)
- length += UCC_GETH_TX_BD_RING_SIZE_MEMORY_ALIGNMENT;
- if (uf_info->bd_mem_part == MEM_PART_SYSTEM) {
- u32 align = 4;
- if (UCC_GETH_TX_BD_RING_ALIGNMENT > 4)
- align = UCC_GETH_TX_BD_RING_ALIGNMENT;
- ugeth->tx_bd_ring_offset[j] =
- (u32) kmalloc((u32) (length + align), GFP_KERNEL);
+ ret_val = ucc_geth_alloc_tx(ugeth);
+ if (ret_val != 0)
+ return ret_val;
- if (ugeth->tx_bd_ring_offset[j] != 0)
- ugeth->p_tx_bd_ring[j] =
- (u8 __iomem *)((ugeth->tx_bd_ring_offset[j] +
- align) & ~(align - 1));
- } else if (uf_info->bd_mem_part == MEM_PART_MURAM) {
- ugeth->tx_bd_ring_offset[j] =
- qe_muram_alloc(length,
- UCC_GETH_TX_BD_RING_ALIGNMENT);
- if (!IS_ERR_VALUE(ugeth->tx_bd_ring_offset[j]))
- ugeth->p_tx_bd_ring[j] =
- (u8 __iomem *) qe_muram_addr(ugeth->
- tx_bd_ring_offset[j]);
- }
- if (!ugeth->p_tx_bd_ring[j]) {
- if (netif_msg_ifup(ugeth))
- ugeth_err
- ("%s: Can not allocate memory for Tx bd rings.",
- __func__);
- return -ENOMEM;
- }
- /* Zero unused end of bd ring, according to spec */
- memset_io((void __iomem *)(ugeth->p_tx_bd_ring[j] +
- ug_info->bdRingLenTx[j] * sizeof(struct qe_bd)), 0,
- length - ug_info->bdRingLenTx[j] * sizeof(struct qe_bd));
- }
-
- /* Allocate Rx bds */
- for (j = 0; j < ug_info->numQueuesRx; j++) {
- length = ug_info->bdRingLenRx[j] * sizeof(struct qe_bd);
- if (uf_info->bd_mem_part == MEM_PART_SYSTEM) {
- u32 align = 4;
- if (UCC_GETH_RX_BD_RING_ALIGNMENT > 4)
- align = UCC_GETH_RX_BD_RING_ALIGNMENT;
- ugeth->rx_bd_ring_offset[j] =
- (u32) kmalloc((u32) (length + align), GFP_KERNEL);
- if (ugeth->rx_bd_ring_offset[j] != 0)
- ugeth->p_rx_bd_ring[j] =
- (u8 __iomem *)((ugeth->rx_bd_ring_offset[j] +
- align) & ~(align - 1));
- } else if (uf_info->bd_mem_part == MEM_PART_MURAM) {
- ugeth->rx_bd_ring_offset[j] =
- qe_muram_alloc(length,
- UCC_GETH_RX_BD_RING_ALIGNMENT);
- if (!IS_ERR_VALUE(ugeth->rx_bd_ring_offset[j]))
- ugeth->p_rx_bd_ring[j] =
- (u8 __iomem *) qe_muram_addr(ugeth->
- rx_bd_ring_offset[j]);
- }
- if (!ugeth->p_rx_bd_ring[j]) {
- if (netif_msg_ifup(ugeth))
- ugeth_err
- ("%s: Can not allocate memory for Rx bd rings.",
- __func__);
- return -ENOMEM;
- }
- }
-
- /* Init Tx bds */
- for (j = 0; j < ug_info->numQueuesTx; j++) {
- /* Setup the skbuff rings */
- ugeth->tx_skbuff[j] = kmalloc(sizeof(struct sk_buff *) *
- ugeth->ug_info->bdRingLenTx[j],
- GFP_KERNEL);
-
- if (ugeth->tx_skbuff[j] == NULL) {
- if (netif_msg_ifup(ugeth))
- ugeth_err("%s: Could not allocate tx_skbuff",
- __func__);
- return -ENOMEM;
- }
-
- for (i = 0; i < ugeth->ug_info->bdRingLenTx[j]; i++)
- ugeth->tx_skbuff[j][i] = NULL;
-
- ugeth->skb_curtx[j] = ugeth->skb_dirtytx[j] = 0;
- bd = ugeth->confBd[j] = ugeth->txBd[j] = ugeth->p_tx_bd_ring[j];
- for (i = 0; i < ug_info->bdRingLenTx[j]; i++) {
- /* clear bd buffer */
- out_be32(&((struct qe_bd __iomem *)bd)->buf, 0);
- /* set bd status and length */
- out_be32((u32 __iomem *)bd, 0);
- bd += sizeof(struct qe_bd);
- }
- bd -= sizeof(struct qe_bd);
- /* set bd status and length */
- out_be32((u32 __iomem *)bd, T_W); /* for last BD set Wrap bit */
- }
-
- /* Init Rx bds */
- for (j = 0; j < ug_info->numQueuesRx; j++) {
- /* Setup the skbuff rings */
- ugeth->rx_skbuff[j] = kmalloc(sizeof(struct sk_buff *) *
- ugeth->ug_info->bdRingLenRx[j],
- GFP_KERNEL);
-
- if (ugeth->rx_skbuff[j] == NULL) {
- if (netif_msg_ifup(ugeth))
- ugeth_err("%s: Could not allocate rx_skbuff",
- __func__);
- return -ENOMEM;
- }
-
- for (i = 0; i < ugeth->ug_info->bdRingLenRx[j]; i++)
- ugeth->rx_skbuff[j][i] = NULL;
-
- ugeth->skb_currx[j] = 0;
- bd = ugeth->rxBd[j] = ugeth->p_rx_bd_ring[j];
- for (i = 0; i < ug_info->bdRingLenRx[j]; i++) {
- /* set bd status and length */
- out_be32((u32 __iomem *)bd, R_I);
- /* clear bd buffer */
- out_be32(&((struct qe_bd __iomem *)bd)->buf, 0);
- bd += sizeof(struct qe_bd);
- }
- bd -= sizeof(struct qe_bd);
- /* set bd status and length */
- out_be32((u32 __iomem *)bd, R_W); /* for last BD set Wrap bit */
- }
+ ret_val = ucc_geth_alloc_rx(ugeth);
+ if (ret_val != 0)
+ return ret_val;
/*
* Global PRAM
diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c
index 4d8a616..e498eff 100644
--- a/drivers/net/ethernet/intel/e100.c
+++ b/drivers/net/ethernet/intel/e100.c
@@ -622,6 +622,7 @@
u32 rx_fc_pause;
u32 rx_fc_unsupported;
u32 rx_tco_frames;
+ u32 rx_short_frame_errors;
u32 rx_over_length_errors;
u16 eeprom_wc;
@@ -1622,7 +1623,9 @@
ns->collisions += nic->tx_collisions;
ns->tx_errors += le32_to_cpu(s->tx_max_collisions) +
le32_to_cpu(s->tx_lost_crs);
- ns->rx_length_errors += le32_to_cpu(s->rx_short_frame_errors) +
+ nic->rx_short_frame_errors +=
+ le32_to_cpu(s->rx_short_frame_errors);
+ ns->rx_length_errors = nic->rx_short_frame_errors +
nic->rx_over_length_errors;
ns->rx_crc_errors += le32_to_cpu(s->rx_crc_errors);
ns->rx_frame_errors += le32_to_cpu(s->rx_alignment_errors);
@@ -2658,6 +2661,7 @@
"tx_deferred", "tx_single_collisions", "tx_multi_collisions",
"tx_flow_control_pause", "rx_flow_control_pause",
"rx_flow_control_unsupported", "tx_tco_packets", "rx_tco_packets",
+ "rx_short_frame_errors", "rx_over_length_errors",
};
#define E100_NET_STATS_LEN 21
#define E100_STATS_LEN ARRAY_SIZE(e100_gstrings_stats)
@@ -2691,6 +2695,8 @@
data[i++] = nic->rx_fc_unsupported;
data[i++] = nic->tx_tco_frames;
data[i++] = nic->rx_tco_frames;
+ data[i++] = nic->rx_short_frame_errors;
+ data[i++] = nic->rx_over_length_errors;
}
static void e100_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
index 79a92fe..dde65f9 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
@@ -111,7 +111,7 @@
static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
{
- u8 err = 0;
+ int err = 0;
u8 prio_tc[MAX_USER_PRIORITY] = {0};
int i;
struct ixgbe_adapter *adapter = netdev_priv(netdev);
@@ -122,7 +122,7 @@
/* verify there is something to do, if not then exit */
if (!!state != !(adapter->flags & IXGBE_FLAG_DCB_ENABLED))
- return err;
+ goto out;
if (state > 0) {
err = ixgbe_setup_tc(netdev, adapter->dcb_cfg.num_tcs.pg_tcs);
@@ -131,10 +131,14 @@
err = ixgbe_setup_tc(netdev, 0);
}
+ if (err)
+ goto out;
+
for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++)
netdev_set_prio_tc_map(netdev, i, prio_tc[i]);
- return err;
+out:
+ return err ? 1 : 0;
}
static void ixgbe_dcbnl_get_perm_hw_addr(struct net_device *netdev,
@@ -486,7 +490,7 @@
return 0;
}
-static u8 ixgbe_dcbnl_getnumtcs(struct net_device *netdev, int tcid, u8 *num)
+static int ixgbe_dcbnl_getnumtcs(struct net_device *netdev, int tcid, u8 *num)
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
u8 rval = 0;
@@ -510,7 +514,7 @@
return rval;
}
-static u8 ixgbe_dcbnl_setnumtcs(struct net_device *netdev, int tcid, u8 num)
+static int ixgbe_dcbnl_setnumtcs(struct net_device *netdev, int tcid, u8 num)
{
return -EINVAL;
}
@@ -581,7 +585,7 @@
{
struct ixgbe_adapter *adapter = netdev_priv(dev);
int max_frame = dev->mtu + ETH_HLEN + ETH_FCS_LEN;
- int i;
+ int i, err = 0;
__u8 max_tc = 0;
if (!(adapter->dcbx_cap & DCB_CAP_DCBX_VER_IEEE))
@@ -608,12 +612,17 @@
return -EINVAL;
if (max_tc != netdev_get_num_tc(dev))
- ixgbe_setup_tc(dev, max_tc);
+ err = ixgbe_setup_tc(dev, max_tc);
+
+ if (err)
+ goto err_out;
for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++)
netdev_set_prio_tc_map(dev, i, ets->prio_tc[i]);
- return ixgbe_dcb_hw_ets(&adapter->hw, ets, max_frame);
+ err = ixgbe_dcb_hw_ets(&adapter->hw, ets, max_frame);
+err_out:
+ return err;
}
static int ixgbe_dcbnl_ieee_getpfc(struct net_device *dev,
@@ -726,6 +735,7 @@
struct ixgbe_adapter *adapter = netdev_priv(dev);
struct ieee_ets ets = {0};
struct ieee_pfc pfc = {0};
+ int err = 0;
/* no support for LLD_MANAGED modes or CEE+IEEE */
if ((mode & DCB_CAP_DCBX_LLD_MANAGED) ||
@@ -756,10 +766,10 @@
*/
ixgbe_dcbnl_ieee_setets(dev, &ets);
ixgbe_dcbnl_ieee_setpfc(dev, &pfc);
- ixgbe_setup_tc(dev, 0);
+ err = ixgbe_setup_tc(dev, 0);
}
- return 0;
+ return err ? 1 : 0;
}
const struct dcbnl_rtnl_ops dcbnl_ops = {
diff --git a/drivers/net/ppp/ppp_async.c b/drivers/net/ppp/ppp_async.c
index c6ba643..af95a98 100644
--- a/drivers/net/ppp/ppp_async.c
+++ b/drivers/net/ppp/ppp_async.c
@@ -26,7 +26,7 @@
#include <linux/poll.h>
#include <linux/crc-ccitt.h>
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/ppp_channel.h>
#include <linux/spinlock.h>
#include <linux/init.h>
diff --git a/drivers/net/ppp/ppp_deflate.c b/drivers/net/ppp/ppp_deflate.c
index 1dbdf82..602c625 100644
--- a/drivers/net/ppp/ppp_deflate.c
+++ b/drivers/net/ppp/ppp_deflate.c
@@ -1,34 +1,12 @@
/*
- * ==FILEVERSION 980319==
- *
* ppp_deflate.c - interface the zlib procedures for Deflate compression
* and decompression (as used by gzip) to the PPP code.
- * This version is for use with Linux kernel 1.3.X.
*
- * Copyright (c) 1994 The Australian National University.
- * All rights reserved.
+ * Copyright 1994-1998 Paul Mackerras.
*
- * Permission to use, copy, modify, and distribute this software and its
- * documentation is hereby granted, provided that the above copyright
- * notice appears in all copies. This software is provided without any
- * warranty, express or implied. The Australian National University
- * makes no representations about the suitability of this software for
- * any purpose.
- *
- * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
- * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
- * THE AUSTRALIAN NATIONAL UNIVERSITY HAS BEEN ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
- * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
- * OR MODIFICATIONS.
- *
- * From: deflate.c,v 1.1 1996/01/18 03:17:48 paulus Exp
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
*/
#include <linux/module.h>
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index 6d4d2eb..159da29 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -32,7 +32,7 @@
#include <linux/poll.h>
#include <linux/ppp_defs.h>
#include <linux/filter.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/ppp_channel.h>
#include <linux/ppp-comp.h>
#include <linux/skbuff.h>
@@ -1031,7 +1031,7 @@
{
dev->netdev_ops = &ppp_netdev_ops;
dev->hard_header_len = PPP_HDRLEN;
- dev->mtu = PPP_MTU;
+ dev->mtu = PPP_MRU;
dev->addr_len = 0;
dev->tx_queue_len = 3;
dev->type = ARPHRD_PPP;
diff --git a/drivers/net/ppp/ppp_synctty.c b/drivers/net/ppp/ppp_synctty.c
index 736a39e..55e466c 100644
--- a/drivers/net/ppp/ppp_synctty.c
+++ b/drivers/net/ppp/ppp_synctty.c
@@ -39,7 +39,7 @@
#include <linux/netdevice.h>
#include <linux/poll.h>
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/ppp_channel.h>
#include <linux/spinlock.h>
#include <linux/completion.h>
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c
index bc9a4bb..2fa1a9b 100644
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -72,7 +72,7 @@
#include <linux/if_pppox.h>
#include <linux/ppp_channel.h>
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/notifier.h>
#include <linux/file.h>
#include <linux/proc_fs.h>
diff --git a/drivers/net/ppp/pppox.c b/drivers/net/ppp/pppox.c
index 8c0d170..2940e9f 100644
--- a/drivers/net/ppp/pppox.c
+++ b/drivers/net/ppp/pppox.c
@@ -28,7 +28,7 @@
#include <linux/init.h>
#include <linux/if_pppox.h>
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/ppp_channel.h>
#include <linux/kmod.h>
diff --git a/drivers/net/ppp/pptp.c b/drivers/net/ppp/pptp.c
index 234cd9d..885dbdd 100644
--- a/drivers/net/ppp/pptp.c
+++ b/drivers/net/ppp/pptp.c
@@ -23,7 +23,7 @@
#include <linux/ppp_channel.h>
#include <linux/ppp_defs.h>
#include <linux/if_pppox.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/notifier.h>
#include <linux/file.h>
#include <linux/in.h>
@@ -481,7 +481,7 @@
po->chan.mtu = dst_mtu(&rt->dst);
if (!po->chan.mtu)
- po->chan.mtu = PPP_MTU;
+ po->chan.mtu = PPP_MRU;
ip_rt_put(rt);
po->chan.mtu -= PPTP_HEADER_OVERHEAD;
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index adf527e..a9684a5 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -2704,8 +2704,8 @@
adapter->intr.num_intrs = vectors;
return 0;
} else if (err < 0) {
- printk(KERN_ERR "Failed to enable MSI-X for %s, error"
- " %d\n", adapter->netdev->name, err);
+ netdev_err(adapter->netdev,
+ "Failed to enable MSI-X, error: %d\n", err);
vectors = 0;
} else if (err < vector_threshold) {
break;
@@ -2713,15 +2713,15 @@
/* If fails to enable required number of MSI-x vectors
* try enabling minimum number of vectors required.
*/
+ netdev_err(adapter->netdev,
+ "Failed to enable %d MSI-X, trying %d instead\n",
+ vectors, vector_threshold);
vectors = vector_threshold;
- printk(KERN_ERR "Failed to enable %d MSI-X for %s, try"
- " %d instead\n", vectors, adapter->netdev->name,
- vector_threshold);
}
}
- printk(KERN_INFO "Number of MSI-X interrupts which can be allocatedi"
- " are lower than min threshold required.\n");
+ netdev_info(adapter->netdev,
+ "Number of MSI-X interrupts which can be allocated are lower than min threshold required.\n");
return err;
}
@@ -2787,8 +2787,9 @@
return;
/* If we cannot allocate MSIx vectors use only one rx queue */
- printk(KERN_INFO "Failed to enable MSI-X for %s, error %d."
- "#rx queues : 1, try MSI\n", adapter->netdev->name, err);
+ netdev_info(adapter->netdev,
+ "Failed to enable MSI-X, error %d . Limiting #rx queues to 1, try MSI.\n",
+ err);
adapter->intr.type = VMXNET3_IT_MSI;
}
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 6476547..f722c5f 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2161,6 +2161,24 @@
PCI_DEVICE_ID_NX2_5709S,
quirk_brcm_570x_limit_vpd);
+static void __devinit quirk_brcm_5719_limit_mrrs(struct pci_dev *dev)
+{
+ u32 rev;
+
+ pci_read_config_dword(dev, 0xf4, &rev);
+
+ /* Only CAP the MRRS if the device is a 5719 A0 */
+ if (rev == 0x05719000) {
+ int readrq = pcie_get_readrq(dev);
+ if (readrq > 2048)
+ pcie_set_readrq(dev, 2048);
+ }
+}
+
+DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_BROADCOM,
+ PCI_DEVICE_ID_TIGON3_5719,
+ quirk_brcm_5719_limit_mrrs);
+
/* Originally in EDAC sources for i82875P:
* Intel tells BIOS developers to hide device 6 which
* configures the overflow device access containing
diff --git a/drivers/tty/ipwireless/network.c b/drivers/tty/ipwireless/network.c
index f7daeea..57c8b48 100644
--- a/drivers/tty/ipwireless/network.c
+++ b/drivers/tty/ipwireless/network.c
@@ -22,7 +22,7 @@
#include <linux/ppp_channel.h>
#include <linux/ppp_defs.h>
#include <linux/slab.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/skbuff.h>
#include "network.h"
diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c
index ef92869..2ffa0b77 100644
--- a/drivers/tty/ipwireless/tty.c
+++ b/drivers/tty/ipwireless/tty.c
@@ -21,7 +21,7 @@
#include <linux/mutex.h>
#include <linux/ppp_defs.h>
#include <linux/if.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/sched.h>
#include <linux/serial.h>
#include <linux/slab.h>
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index a26bea1..10d8cd9 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -34,7 +34,7 @@
#include <linux/fs.h>
#include <linux/file.h>
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/if_pppox.h>
#include <linux/mtio.h>
#include <linux/auto_fs.h>
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 4b0b7ed4..a255553 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -305,6 +305,7 @@
header-y += posix_types.h
header-y += ppdev.h
header-y += ppp-comp.h
+header-y += ppp-ioctl.h
header-y += ppp_defs.h
header-y += pps.h
header-y += prctl.h
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 710c043..eaf95a0 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -376,8 +376,10 @@
/**
* struct dccp_request_sock - represent DCCP-specific connection request
* @dreq_inet_rsk: structure inherited from
- * @dreq_iss: initial sequence number sent on the Response (RFC 4340, 7.1)
- * @dreq_isr: initial sequence number received on the Request
+ * @dreq_iss: initial sequence number, sent on the first Response (RFC 4340, 7.1)
+ * @dreq_gss: greatest sequence number sent (for retransmitted Responses)
+ * @dreq_isr: initial sequence number received in the first Request
+ * @dreq_gsr: greatest sequence number received (for retransmitted Request(s))
* @dreq_service: service code present on the Request (there is just one)
* @dreq_featneg: feature negotiation options for this connection
* The following two fields are analogous to the ones in dccp_sock:
@@ -387,7 +389,9 @@
struct dccp_request_sock {
struct inet_request_sock dreq_inet_rsk;
__u64 dreq_iss;
+ __u64 dreq_gss;
__u64 dreq_isr;
+ __u64 dreq_gsr;
__be32 dreq_service;
struct list_head dreq_featneg;
__u32 dreq_timestamp_echo;
diff --git a/include/linux/if_ppp.h b/include/linux/if_ppp.h
index c9ad383..9048fab 100644
--- a/include/linux/if_ppp.h
+++ b/include/linux/if_ppp.h
@@ -1,173 +1 @@
-/*
- * if_ppp.h - Point-to-Point Protocol definitions.
- *
- * Copyright (c) 1989 Carnegie Mellon University.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by Carnegie Mellon University. The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-
-/*
- * ==FILEVERSION 20050812==
- *
- * NOTE TO MAINTAINERS:
- * If you modify this file at all, please set the above date.
- * if_ppp.h is shipped with a PPP distribution as well as with the kernel;
- * if everyone increases the FILEVERSION number above, then scripts
- * can do the right thing when deciding whether to install a new if_ppp.h
- * file. Don't change the format of that line otherwise, so the
- * installation script can recognize it.
- */
-
-#ifndef _IF_PPP_H_
-#define _IF_PPP_H_
-
-#include <linux/types.h>
-#include <linux/compiler.h>
-
-/*
- * Packet sizes
- */
-
-#define PPP_MTU 1500 /* Default MTU (size of Info field) */
-#define PPP_MAXMRU 65000 /* Largest MRU we allow */
-#define PROTO_IPX 0x002b /* protocol numbers */
-#define PROTO_DNA_RT 0x0027 /* DNA Routing */
-
-
-/*
- * Bit definitions for flags.
- */
-
-#define SC_COMP_PROT 0x00000001 /* protocol compression (output) */
-#define SC_COMP_AC 0x00000002 /* header compression (output) */
-#define SC_COMP_TCP 0x00000004 /* TCP (VJ) compression (output) */
-#define SC_NO_TCP_CCID 0x00000008 /* disable VJ connection-id comp. */
-#define SC_REJ_COMP_AC 0x00000010 /* reject adrs/ctrl comp. on input */
-#define SC_REJ_COMP_TCP 0x00000020 /* reject TCP (VJ) comp. on input */
-#define SC_CCP_OPEN 0x00000040 /* Look at CCP packets */
-#define SC_CCP_UP 0x00000080 /* May send/recv compressed packets */
-#define SC_ENABLE_IP 0x00000100 /* IP packets may be exchanged */
-#define SC_LOOP_TRAFFIC 0x00000200 /* send traffic to pppd */
-#define SC_MULTILINK 0x00000400 /* do multilink encapsulation */
-#define SC_MP_SHORTSEQ 0x00000800 /* use short MP sequence numbers */
-#define SC_COMP_RUN 0x00001000 /* compressor has been inited */
-#define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */
-#define SC_MP_XSHORTSEQ 0x00004000 /* transmit short MP seq numbers */
-#define SC_DEBUG 0x00010000 /* enable debug messages */
-#define SC_LOG_INPKT 0x00020000 /* log contents of good pkts recvd */
-#define SC_LOG_OUTPKT 0x00040000 /* log contents of pkts sent */
-#define SC_LOG_RAWIN 0x00080000 /* log all chars received */
-#define SC_LOG_FLUSH 0x00100000 /* log all chars flushed */
-#define SC_SYNC 0x00200000 /* synchronous serial mode */
-#define SC_MUST_COMP 0x00400000 /* no uncompressed packets may be sent or received */
-#define SC_MASK 0x0f600fff /* bits that user can change */
-
-/* state bits */
-#define SC_XMIT_BUSY 0x10000000 /* (used by isdn_ppp?) */
-#define SC_RCV_ODDP 0x08000000 /* have rcvd char with odd parity */
-#define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */
-#define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */
-#define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */
-#define SC_DC_FERROR 0x00800000 /* fatal decomp error detected */
-#define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */
-
-/*
- * Ioctl definitions.
- */
-
-struct npioctl {
- int protocol; /* PPP protocol, e.g. PPP_IP */
- enum NPmode mode;
-};
-
-/* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */
-struct ppp_option_data {
- __u8 __user *ptr;
- __u32 length;
- int transmit;
-};
-
-struct ifpppstatsreq {
- struct ifreq b;
- struct ppp_stats stats; /* statistic information */
-};
-
-struct ifpppcstatsreq {
- struct ifreq b;
- struct ppp_comp_stats stats;
-};
-
-/* For PPPIOCGL2TPSTATS */
-struct pppol2tp_ioc_stats {
- __u16 tunnel_id; /* redundant */
- __u16 session_id; /* if zero, get tunnel stats */
- __u32 using_ipsec:1; /* valid only for session_id == 0 */
- __aligned_u64 tx_packets;
- __aligned_u64 tx_bytes;
- __aligned_u64 tx_errors;
- __aligned_u64 rx_packets;
- __aligned_u64 rx_bytes;
- __aligned_u64 rx_seq_discards;
- __aligned_u64 rx_oos_packets;
- __aligned_u64 rx_errors;
-};
-
-#define ifr__name b.ifr_ifrn.ifrn_name
-#define stats_ptr b.ifr_ifru.ifru_data
-
-/*
- * Ioctl definitions.
- */
-
-#define PPPIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */
-#define PPPIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */
-#define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */
-#define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */
-#define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */
-#define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */
-#define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */
-#define PPPIOCGMRU _IOR('t', 83, int) /* get max receive unit */
-#define PPPIOCSMRU _IOW('t', 82, int) /* set max receive unit */
-#define PPPIOCSMAXCID _IOW('t', 81, int) /* set VJ max slot ID */
-#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */
-#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */
-#define PPPIOCXFERUNIT _IO('t', 78) /* transfer PPP unit */
-#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data)
-#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */
-#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */
-#define PPPIOCSPASS _IOW('t', 71, struct sock_fprog) /* set pass filter */
-#define PPPIOCSACTIVE _IOW('t', 70, struct sock_fprog) /* set active filt */
-#define PPPIOCGDEBUG _IOR('t', 65, int) /* Read debug level */
-#define PPPIOCSDEBUG _IOW('t', 64, int) /* Set debug level */
-#define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle) /* get idle time */
-#define PPPIOCNEWUNIT _IOWR('t', 62, int) /* create new ppp unit */
-#define PPPIOCATTACH _IOW('t', 61, int) /* attach to ppp unit */
-#define PPPIOCDETACH _IOW('t', 60, int) /* detach from ppp unit/chan */
-#define PPPIOCSMRRU _IOW('t', 59, int) /* set multilink MRU */
-#define PPPIOCCONNECT _IOW('t', 58, int) /* connect channel to unit */
-#define PPPIOCDISCONN _IO('t', 57) /* disconnect channel */
-#define PPPIOCATTCHAN _IOW('t', 56, int) /* attach to ppp channel */
-#define PPPIOCGCHAN _IOR('t', 55, int) /* get ppp channel number */
-#define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats)
-
-#define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0)
-#define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */
-#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2)
-
-#if !defined(ifr_mtu)
-#define ifr_mtu ifr_ifru.ifru_metric
-#endif
-
-#endif /* _IF_PPP_H_ */
+#include <linux/ppp-ioctl.h>
diff --git a/include/linux/isdn.h b/include/linux/isdn.h
index 4ccf95d..292f27a7 100644
--- a/include/linux/isdn.h
+++ b/include/linux/isdn.h
@@ -187,7 +187,7 @@
#endif
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/isdn_ppp.h>
#endif
diff --git a/include/linux/mdio.h b/include/linux/mdio.h
index ec90da7..dfb9479 100644
--- a/include/linux/mdio.h
+++ b/include/linux/mdio.h
@@ -10,6 +10,7 @@
#ifndef __LINUX_MDIO_H__
#define __LINUX_MDIO_H__
+#include <linux/types.h>
#include <linux/mii.h>
/* MDIO Manageable Devices (MMDs). */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 31d77af..3329965 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2105,6 +2105,7 @@
#define PCI_DEVICE_ID_NX2_57711E 0x1650
#define PCI_DEVICE_ID_TIGON3_5705 0x1653
#define PCI_DEVICE_ID_TIGON3_5705_2 0x1654
+#define PCI_DEVICE_ID_TIGON3_5719 0x1657
#define PCI_DEVICE_ID_TIGON3_5721 0x1659
#define PCI_DEVICE_ID_TIGON3_5722 0x165a
#define PCI_DEVICE_ID_TIGON3_5723 0x165b
diff --git a/include/linux/ppp-comp.h b/include/linux/ppp-comp.h
index b8d4ddd..e53ff65 100644
--- a/include/linux/ppp-comp.h
+++ b/include/linux/ppp-comp.h
@@ -1,42 +1,12 @@
/*
* ppp-comp.h - Definitions for doing PPP packet compression.
*
- * Copyright (c) 1994 The Australian National University.
- * All rights reserved.
+ * Copyright 1994-1998 Paul Mackerras.
*
- * Permission to use, copy, modify, and distribute this software and its
- * documentation is hereby granted, provided that the above copyright
- * notice appears in all copies. This software is provided without any
- * warranty, express or implied. The Australian National University
- * makes no representations about the suitability of this software for
- * any purpose.
- *
- * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
- * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
- * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
- * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
- * OR MODIFICATIONS.
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
*/
-
-/*
- * ==FILEVERSION 980319==
- *
- * NOTE TO MAINTAINERS:
- * If you modify this file at all, please set the above date.
- * ppp-comp.h is shipped with a PPP distribution as well as with the kernel;
- * if everyone increases the FILEVERSION number above, then scripts
- * can do the right thing when deciding whether to install a new ppp-comp.h
- * file. Don't change the format of that line otherwise, so the
- * installation script can recognize it.
- */
-
#ifndef _NET_PPP_COMP_H
#define _NET_PPP_COMP_H
diff --git a/include/linux/ppp-ioctl.h b/include/linux/ppp-ioctl.h
new file mode 100644
index 0000000..2d9a885
--- /dev/null
+++ b/include/linux/ppp-ioctl.h
@@ -0,0 +1,119 @@
+/*
+ * ppp-ioctl.h - PPP ioctl definitions.
+ *
+ * Copyright 1999-2002 Paul Mackerras.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
+ */
+#ifndef _PPP_IOCTL_H
+#define _PPP_IOCTL_H
+
+#include <linux/types.h>
+#include <linux/compiler.h>
+
+/*
+ * Bit definitions for flags argument to PPPIOCGFLAGS/PPPIOCSFLAGS.
+ */
+#define SC_COMP_PROT 0x00000001 /* protocol compression (output) */
+#define SC_COMP_AC 0x00000002 /* header compression (output) */
+#define SC_COMP_TCP 0x00000004 /* TCP (VJ) compression (output) */
+#define SC_NO_TCP_CCID 0x00000008 /* disable VJ connection-id comp. */
+#define SC_REJ_COMP_AC 0x00000010 /* reject adrs/ctrl comp. on input */
+#define SC_REJ_COMP_TCP 0x00000020 /* reject TCP (VJ) comp. on input */
+#define SC_CCP_OPEN 0x00000040 /* Look at CCP packets */
+#define SC_CCP_UP 0x00000080 /* May send/recv compressed packets */
+#define SC_ENABLE_IP 0x00000100 /* IP packets may be exchanged */
+#define SC_LOOP_TRAFFIC 0x00000200 /* send traffic to pppd */
+#define SC_MULTILINK 0x00000400 /* do multilink encapsulation */
+#define SC_MP_SHORTSEQ 0x00000800 /* use short MP sequence numbers */
+#define SC_COMP_RUN 0x00001000 /* compressor has been inited */
+#define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */
+#define SC_MP_XSHORTSEQ 0x00004000 /* transmit short MP seq numbers */
+#define SC_DEBUG 0x00010000 /* enable debug messages */
+#define SC_LOG_INPKT 0x00020000 /* log contents of good pkts recvd */
+#define SC_LOG_OUTPKT 0x00040000 /* log contents of pkts sent */
+#define SC_LOG_RAWIN 0x00080000 /* log all chars received */
+#define SC_LOG_FLUSH 0x00100000 /* log all chars flushed */
+#define SC_SYNC 0x00200000 /* synchronous serial mode */
+#define SC_MUST_COMP 0x00400000 /* no uncompressed packets may be sent or received */
+#define SC_MASK 0x0f600fff /* bits that user can change */
+
+/* state bits */
+#define SC_XMIT_BUSY 0x10000000 /* (used by isdn_ppp?) */
+#define SC_RCV_ODDP 0x08000000 /* have rcvd char with odd parity */
+#define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */
+#define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */
+#define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */
+#define SC_DC_FERROR 0x00800000 /* fatal decomp error detected */
+#define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */
+
+/* Used with PPPIOCGNPMODE/PPPIOCSNPMODE */
+struct npioctl {
+ int protocol; /* PPP protocol, e.g. PPP_IP */
+ enum NPmode mode;
+};
+
+/* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */
+struct ppp_option_data {
+ __u8 __user *ptr;
+ __u32 length;
+ int transmit;
+};
+
+/* For PPPIOCGL2TPSTATS */
+struct pppol2tp_ioc_stats {
+ __u16 tunnel_id; /* redundant */
+ __u16 session_id; /* if zero, get tunnel stats */
+ __u32 using_ipsec:1; /* valid only for session_id == 0 */
+ __aligned_u64 tx_packets;
+ __aligned_u64 tx_bytes;
+ __aligned_u64 tx_errors;
+ __aligned_u64 rx_packets;
+ __aligned_u64 rx_bytes;
+ __aligned_u64 rx_seq_discards;
+ __aligned_u64 rx_oos_packets;
+ __aligned_u64 rx_errors;
+};
+
+/*
+ * Ioctl definitions.
+ */
+
+#define PPPIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */
+#define PPPIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */
+#define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */
+#define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */
+#define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */
+#define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */
+#define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */
+#define PPPIOCGMRU _IOR('t', 83, int) /* get max receive unit */
+#define PPPIOCSMRU _IOW('t', 82, int) /* set max receive unit */
+#define PPPIOCSMAXCID _IOW('t', 81, int) /* set VJ max slot ID */
+#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */
+#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */
+#define PPPIOCXFERUNIT _IO('t', 78) /* transfer PPP unit */
+#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data)
+#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */
+#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */
+#define PPPIOCSPASS _IOW('t', 71, struct sock_fprog) /* set pass filter */
+#define PPPIOCSACTIVE _IOW('t', 70, struct sock_fprog) /* set active filt */
+#define PPPIOCGDEBUG _IOR('t', 65, int) /* Read debug level */
+#define PPPIOCSDEBUG _IOW('t', 64, int) /* Set debug level */
+#define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle) /* get idle time */
+#define PPPIOCNEWUNIT _IOWR('t', 62, int) /* create new ppp unit */
+#define PPPIOCATTACH _IOW('t', 61, int) /* attach to ppp unit */
+#define PPPIOCDETACH _IOW('t', 60, int) /* detach from ppp unit/chan */
+#define PPPIOCSMRRU _IOW('t', 59, int) /* set multilink MRU */
+#define PPPIOCCONNECT _IOW('t', 58, int) /* connect channel to unit */
+#define PPPIOCDISCONN _IO('t', 57) /* disconnect channel */
+#define PPPIOCATTCHAN _IOW('t', 56, int) /* attach to ppp channel */
+#define PPPIOCGCHAN _IOR('t', 55, int) /* get ppp channel number */
+#define PPPIOCGL2TPSTATS _IOR('t', 54, struct pppol2tp_ioc_stats)
+
+#define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0)
+#define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */
+#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2)
+
+#endif /* _PPP_IOCTL_H */
diff --git a/include/linux/ppp_defs.h b/include/linux/ppp_defs.h
index 0f93ed6..ba416f6 100644
--- a/include/linux/ppp_defs.h
+++ b/include/linux/ppp_defs.h
@@ -1,44 +1,14 @@
/*
* ppp_defs.h - PPP definitions.
*
- * Copyright (c) 1994 The Australian National University.
- * All rights reserved.
+ * Copyright 1994-2000 Paul Mackerras.
*
- * Permission to use, copy, modify, and distribute this software and its
- * documentation is hereby granted, provided that the above copyright
- * notice appears in all copies. This software is provided without any
- * warranty, express or implied. The Australian National University
- * makes no representations about the suitability of this software for
- * any purpose.
- *
- * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
- * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
- * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
- * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
- * OR MODIFICATIONS.
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation.
*/
-
#include <linux/types.h>
-/*
- * ==FILEVERSION 20000114==
- *
- * NOTE TO MAINTAINERS:
- * If you modify this file at all, please set the above date.
- * ppp_defs.h is shipped with a PPP distribution as well as with the kernel;
- * if everyone increases the FILEVERSION number above, then scripts
- * can do the right thing when deciding whether to install a new ppp_defs.h
- * file. Don't change the format of that line otherwise, so the
- * installation script can recognize it.
- */
-
#ifndef _PPP_DEFS_H_
#define _PPP_DEFS_H_
diff --git a/include/net/dcbnl.h b/include/net/dcbnl.h
index 2cd66d0..f55c980 100644
--- a/include/net/dcbnl.h
+++ b/include/net/dcbnl.h
@@ -72,8 +72,8 @@
void (*getpfccfg)(struct net_device *, int, u8 *);
u8 (*setall)(struct net_device *);
u8 (*getcap)(struct net_device *, int, u8 *);
- u8 (*getnumtcs)(struct net_device *, int, u8 *);
- u8 (*setnumtcs)(struct net_device *, int, u8);
+ int (*getnumtcs)(struct net_device *, int, u8 *);
+ int (*setnumtcs)(struct net_device *, int, u8);
u8 (*getpfcstate)(struct net_device *);
void (*setpfcstate)(struct net_device *, u8);
void (*getbcncfg)(struct net_device *, int, u32 *);
diff --git a/net/atm/pppoatm.c b/net/atm/pppoatm.c
index df35d9a..614d3fc 100644
--- a/net/atm/pppoatm.c
+++ b/net/atm/pppoatm.c
@@ -44,7 +44,7 @@
#include <linux/atmdev.h>
#include <linux/capability.h>
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/ppp_channel.h>
#include <linux/atmppp.h>
diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c
index 5606273..70bfaf2 100644
--- a/net/dccp/ccids/ccid3.c
+++ b/net/dccp/ccids/ccid3.c
@@ -98,6 +98,7 @@
{
hc->tx_t_ipi = scaled_div32(((u64)hc->tx_s) << 6, hc->tx_x);
+ DCCP_BUG_ON(hc->tx_t_ipi == 0);
ccid3_pr_debug("t_ipi=%u, s=%u, X=%u\n", hc->tx_t_ipi,
hc->tx_s, (unsigned)(hc->tx_x >> 6));
}
@@ -236,8 +237,6 @@
*
* Note that X_recv is scaled by 2^6 while X_calc is not
*/
- BUG_ON(hc->tx_p && !hc->tx_x_calc);
-
if (hc->tx_x_calc > (hc->tx_x_recv >> 5))
hc->tx_x_recv =
max(hc->tx_x_recv / 2,
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 1c67fe8..caf6e173 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -300,7 +300,8 @@
*/
WARN_ON(req->sk);
- if (seq != dccp_rsk(req)->dreq_iss) {
+ if (!between48(seq, dccp_rsk(req)->dreq_iss,
+ dccp_rsk(req)->dreq_gss)) {
NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
goto out;
}
@@ -639,11 +640,12 @@
*
* Set S.ISR, S.GSR, S.SWL, S.SWH from packet or Init Cookie
*
- * In fact we defer setting S.GSR, S.SWL, S.SWH to
- * dccp_create_openreq_child.
+ * Setting S.SWL/S.SWH to is deferred to dccp_create_openreq_child().
*/
dreq->dreq_isr = dcb->dccpd_seq;
+ dreq->dreq_gsr = dreq->dreq_isr;
dreq->dreq_iss = dccp_v4_init_sequence(skb);
+ dreq->dreq_gss = dreq->dreq_iss;
dreq->dreq_service = service;
if (dccp_v4_send_response(sk, req, NULL))
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index ce903f7..4dc588f 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -193,7 +193,8 @@
*/
WARN_ON(req->sk != NULL);
- if (seq != dccp_rsk(req)->dreq_iss) {
+ if (!between48(seq, dccp_rsk(req)->dreq_iss,
+ dccp_rsk(req)->dreq_gss)) {
NET_INC_STATS_BH(net, LINUX_MIB_OUTOFWINDOWICMPS);
goto out;
}
@@ -440,11 +441,12 @@
*
* Set S.ISR, S.GSR, S.SWL, S.SWH from packet or Init Cookie
*
- * In fact we defer setting S.GSR, S.SWL, S.SWH to
- * dccp_create_openreq_child.
+ * Setting S.SWL/S.SWH to is deferred to dccp_create_openreq_child().
*/
dreq->dreq_isr = dcb->dccpd_seq;
+ dreq->dreq_gsr = dreq->dreq_isr;
dreq->dreq_iss = dccp_v6_init_sequence(skb);
+ dreq->dreq_gss = dreq->dreq_iss;
dreq->dreq_service = service;
if (dccp_v6_send_response(sk, req, NULL))
diff --git a/net/dccp/minisocks.c b/net/dccp/minisocks.c
index 5a7f90b..ea850ce 100644
--- a/net/dccp/minisocks.c
+++ b/net/dccp/minisocks.c
@@ -127,9 +127,11 @@
* activation below, as these windows all depend on the local
* and remote Sequence Window feature values (7.5.2).
*/
- newdp->dccps_gss = newdp->dccps_iss = dreq->dreq_iss;
+ newdp->dccps_iss = dreq->dreq_iss;
+ newdp->dccps_gss = dreq->dreq_gss;
newdp->dccps_gar = newdp->dccps_iss;
- newdp->dccps_gsr = newdp->dccps_isr = dreq->dreq_isr;
+ newdp->dccps_isr = dreq->dreq_isr;
+ newdp->dccps_gsr = dreq->dreq_gsr;
/*
* Activate features: initialise CCIDs, sequence windows etc.
@@ -164,9 +166,9 @@
/* Check for retransmitted REQUEST */
if (dccp_hdr(skb)->dccph_type == DCCP_PKT_REQUEST) {
- if (after48(DCCP_SKB_CB(skb)->dccpd_seq, dreq->dreq_isr)) {
+ if (after48(DCCP_SKB_CB(skb)->dccpd_seq, dreq->dreq_gsr)) {
dccp_pr_debug("Retransmitted REQUEST\n");
- dreq->dreq_isr = DCCP_SKB_CB(skb)->dccpd_seq;
+ dreq->dreq_gsr = DCCP_SKB_CB(skb)->dccpd_seq;
/*
* Send another RESPONSE packet
* To protect against Request floods, increment retrans
@@ -186,12 +188,14 @@
goto drop;
/* Invalid ACK */
- if (DCCP_SKB_CB(skb)->dccpd_ack_seq != dreq->dreq_iss) {
+ if (!between48(DCCP_SKB_CB(skb)->dccpd_ack_seq,
+ dreq->dreq_iss, dreq->dreq_gss)) {
dccp_pr_debug("Invalid ACK number: ack_seq=%llu, "
- "dreq_iss=%llu\n",
+ "dreq_iss=%llu, dreq_gss=%llu\n",
(unsigned long long)
DCCP_SKB_CB(skb)->dccpd_ack_seq,
- (unsigned long long) dreq->dreq_iss);
+ (unsigned long long) dreq->dreq_iss,
+ (unsigned long long) dreq->dreq_gss);
goto drop;
}
diff --git a/net/dccp/output.c b/net/dccp/output.c
index dede3ed..7873673 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -408,10 +408,10 @@
skb_dst_set(skb, dst_clone(dst));
dreq = dccp_rsk(req);
- if (inet_rsk(req)->acked) /* increase ISS upon retransmission */
- dccp_inc_seqno(&dreq->dreq_iss);
+ if (inet_rsk(req)->acked) /* increase GSS upon retransmission */
+ dccp_inc_seqno(&dreq->dreq_gss);
DCCP_SKB_CB(skb)->dccpd_type = DCCP_PKT_RESPONSE;
- DCCP_SKB_CB(skb)->dccpd_seq = dreq->dreq_iss;
+ DCCP_SKB_CB(skb)->dccpd_seq = dreq->dreq_gss;
/* Resolve feature dependencies resulting from choice of CCID */
if (dccp_feat_server_ccid_dependencies(dreq))
@@ -429,8 +429,8 @@
DCCP_SKB_CB(skb)->dccpd_opt_len) / 4;
dh->dccph_type = DCCP_PKT_RESPONSE;
dh->dccph_x = 1;
- dccp_hdr_set_seq(dh, dreq->dreq_iss);
- dccp_hdr_set_ack(dccp_hdr_ack_bits(skb), dreq->dreq_isr);
+ dccp_hdr_set_seq(dh, dreq->dreq_gss);
+ dccp_hdr_set_ack(dccp_hdr_ack_bits(skb), dreq->dreq_gsr);
dccp_hdr_response(skb)->dccph_resp_service = dreq->dreq_service;
dccp_csum_outgoing(skb);
diff --git a/net/irda/irnet/irnet.h b/net/irda/irnet/irnet.h
index 979ecb2..564eb0b 100644
--- a/net/irda/irnet/irnet.h
+++ b/net/irda/irnet/irnet.h
@@ -254,7 +254,7 @@
#include <linux/init.h>
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/ppp_channel.h>
#include <net/irda/irda.h>
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index 8a90d75..96bc7a6 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -82,7 +82,7 @@
#include <net/sock.h>
#include <linux/ppp_channel.h>
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/file.h>
#include <linux/hash.h>
#include <linux/sort.h>
