Commit 4db43e67 authored by Linus Torvalds's avatar Linus Torvalds

Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  SUN3/3X Lance trivial fix improved
  mv643xx_eth: Fix use of uninitialized port_num field
  forcedeth: fix tx timeout
  forcedeth: fix nic poll
  qla3xxx: bugfix: Jumbo frame handling.
  qla3xxx: bugfix: Dropping interrupt under heavy network load.
  qla3xxx: bugfix: Multi segment sends were getting whacked.
  qla3xxx: bugfix: Add tx control block memset.
  atl1: remove unnecessary crc inversion
  myri10ge: correctly detect when TSO should be used
  [PATCH] WE-22 : prevent information leak on 64 bit
  [PATCH] wext: Add missing ioctls to 64<->32 conversion
  [PATCH] bcm43xx: Fix machine check on PPC for version 1 PHY
  [PATCH] bcm43xx: fix radio_set_tx_iq
  [PATCH] bcm43xx: Fix code for confusion between PHY revision and PHY version
parents 935c631d a9c87a10
...@@ -334,7 +334,6 @@ u32 atl1_hash_mc_addr(struct atl1_hw *hw, u8 *mc_addr) ...@@ -334,7 +334,6 @@ u32 atl1_hash_mc_addr(struct atl1_hw *hw, u8 *mc_addr)
int i; int i;
crc32 = ether_crc_le(6, mc_addr); crc32 = ether_crc_le(6, mc_addr);
crc32 = ~crc32;
for (i = 0; i < 32; i++) for (i = 0; i < 32; i++)
value |= (((crc32 >> i) & 1) << (31 - i)); value |= (((crc32 >> i) & 1) << (31 - i));
......
...@@ -2050,9 +2050,10 @@ static void nv_tx_timeout(struct net_device *dev) ...@@ -2050,9 +2050,10 @@ static void nv_tx_timeout(struct net_device *dev)
nv_drain_tx(dev); nv_drain_tx(dev);
nv_init_tx(dev); nv_init_tx(dev);
setup_hw_rings(dev, NV_SETUP_TX_RING); setup_hw_rings(dev, NV_SETUP_TX_RING);
netif_wake_queue(dev);
} }
netif_wake_queue(dev);
/* 4) restart tx engine */ /* 4) restart tx engine */
nv_start_tx(dev); nv_start_tx(dev);
spin_unlock_irq(&np->lock); spin_unlock_irq(&np->lock);
...@@ -3536,6 +3537,9 @@ static void nv_do_nic_poll(unsigned long data) ...@@ -3536,6 +3537,9 @@ static void nv_do_nic_poll(unsigned long data)
pci_push(base); pci_push(base);
if (!using_multi_irqs(dev)) { if (!using_multi_irqs(dev)) {
if (np->desc_ver == DESC_VER_3)
nv_nic_irq_optimized(0, dev);
else
nv_nic_irq(0, dev); nv_nic_irq(0, dev);
if (np->msi_flags & NV_MSI_X_ENABLED) if (np->msi_flags & NV_MSI_X_ENABLED)
enable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_ALL].vector); enable_irq_lockdep(np->msi_x_entry[NV_MSI_X_VECTOR_ALL].vector);
......
...@@ -1379,7 +1379,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev) ...@@ -1379,7 +1379,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
spin_lock_init(&mp->lock); spin_lock_init(&mp->lock);
port_num = pd->port_number; port_num = mp->port_num = pd->port_number;
/* set default config values */ /* set default config values */
eth_port_uc_addr_get(dev, dev->dev_addr); eth_port_uc_addr_get(dev, dev->dev_addr);
...@@ -1411,8 +1411,6 @@ static int mv643xx_eth_probe(struct platform_device *pdev) ...@@ -1411,8 +1411,6 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
duplex = pd->duplex; duplex = pd->duplex;
speed = pd->speed; speed = pd->speed;
mp->port_num = port_num;
/* Hook up MII support for ethtool */ /* Hook up MII support for ethtool */
mp->mii.dev = dev; mp->mii.dev = dev;
mp->mii.mdio_read = mv643xx_mdio_read; mp->mii.mdio_read = mv643xx_mdio_read;
......
...@@ -71,7 +71,7 @@ ...@@ -71,7 +71,7 @@
#include "myri10ge_mcp.h" #include "myri10ge_mcp.h"
#include "myri10ge_mcp_gen_header.h" #include "myri10ge_mcp_gen_header.h"
#define MYRI10GE_VERSION_STR "1.3.0-1.226" #define MYRI10GE_VERSION_STR "1.3.0-1.227"
MODULE_DESCRIPTION("Myricom 10G driver (10GbE)"); MODULE_DESCRIPTION("Myricom 10G driver (10GbE)");
MODULE_AUTHOR("Maintainer: help@myri.com"); MODULE_AUTHOR("Maintainer: help@myri.com");
...@@ -2015,9 +2015,8 @@ static int myri10ge_xmit(struct sk_buff *skb, struct net_device *dev) ...@@ -2015,9 +2015,8 @@ static int myri10ge_xmit(struct sk_buff *skb, struct net_device *dev)
mss = 0; mss = 0;
max_segments = MXGEFW_MAX_SEND_DESC; max_segments = MXGEFW_MAX_SEND_DESC;
if (skb->len > (dev->mtu + ETH_HLEN)) { if (skb_is_gso(skb)) {
mss = skb_shinfo(skb)->gso_size; mss = skb_shinfo(skb)->gso_size;
if (mss != 0)
max_segments = MYRI10GE_MAX_SEND_DESC_TSO; max_segments = MYRI10GE_MAX_SEND_DESC_TSO;
} }
......
...@@ -1688,6 +1688,27 @@ static int ql_populate_free_queue(struct ql3_adapter *qdev) ...@@ -1688,6 +1688,27 @@ static int ql_populate_free_queue(struct ql3_adapter *qdev)
return 0; return 0;
} }
/*
* Caller holds hw_lock.
*/
static void ql_update_small_bufq_prod_index(struct ql3_adapter *qdev)
{
struct ql3xxx_port_registers __iomem *port_regs = qdev->mem_map_registers;
if (qdev->small_buf_release_cnt >= 16) {
while (qdev->small_buf_release_cnt >= 16) {
qdev->small_buf_q_producer_index++;
if (qdev->small_buf_q_producer_index ==
NUM_SBUFQ_ENTRIES)
qdev->small_buf_q_producer_index = 0;
qdev->small_buf_release_cnt -= 8;
}
wmb();
writel(qdev->small_buf_q_producer_index,
&port_regs->CommonRegs.rxSmallQProducerIndex);
}
}
/* /*
* Caller holds hw_lock. * Caller holds hw_lock.
*/ */
...@@ -1732,13 +1753,10 @@ static void ql_update_lrg_bufq_prod_index(struct ql3_adapter *qdev) ...@@ -1732,13 +1753,10 @@ static void ql_update_lrg_bufq_prod_index(struct ql3_adapter *qdev)
lrg_buf_q_ele = qdev->lrg_buf_q_virt_addr; lrg_buf_q_ele = qdev->lrg_buf_q_virt_addr;
} }
} }
wmb();
qdev->lrg_buf_next_free = lrg_buf_q_ele; qdev->lrg_buf_next_free = lrg_buf_q_ele;
writel(qdev->lrg_buf_q_producer_index,
ql_write_common_reg(qdev, &port_regs->CommonRegs.rxLargeQProducerIndex);
&port_regs->CommonRegs.
rxLargeQProducerIndex,
qdev->lrg_buf_q_producer_index);
} }
} }
...@@ -1915,15 +1933,16 @@ static void ql_process_macip_rx_intr(struct ql3_adapter *qdev, ...@@ -1915,15 +1933,16 @@ static void ql_process_macip_rx_intr(struct ql3_adapter *qdev,
u16 checksum = le16_to_cpu(ib_ip_rsp_ptr->checksum); u16 checksum = le16_to_cpu(ib_ip_rsp_ptr->checksum);
if (checksum & if (checksum &
(IB_IP_IOCB_RSP_3032_ICE | (IB_IP_IOCB_RSP_3032_ICE |
IB_IP_IOCB_RSP_3032_CE | IB_IP_IOCB_RSP_3032_CE)) {
IB_IP_IOCB_RSP_3032_NUC)) {
printk(KERN_ERR printk(KERN_ERR
"%s: Bad checksum for this %s packet, checksum = %x.\n", "%s: Bad checksum for this %s packet, checksum = %x.\n",
__func__, __func__,
((checksum & ((checksum &
IB_IP_IOCB_RSP_3032_TCP) ? "TCP" : IB_IP_IOCB_RSP_3032_TCP) ? "TCP" :
"UDP"),checksum); "UDP"),checksum);
} else if (checksum & IB_IP_IOCB_RSP_3032_TCP) { } else if ((checksum & IB_IP_IOCB_RSP_3032_TCP) ||
(checksum & IB_IP_IOCB_RSP_3032_UDP &&
!(checksum & IB_IP_IOCB_RSP_3032_NUC))) {
skb2->ip_summed = CHECKSUM_UNNECESSARY; skb2->ip_summed = CHECKSUM_UNNECESSARY;
} }
} }
...@@ -1944,16 +1963,12 @@ static void ql_process_macip_rx_intr(struct ql3_adapter *qdev, ...@@ -1944,16 +1963,12 @@ static void ql_process_macip_rx_intr(struct ql3_adapter *qdev,
static int ql_tx_rx_clean(struct ql3_adapter *qdev, static int ql_tx_rx_clean(struct ql3_adapter *qdev,
int *tx_cleaned, int *rx_cleaned, int work_to_do) int *tx_cleaned, int *rx_cleaned, int work_to_do)
{ {
struct ql3xxx_port_registers __iomem *port_regs = qdev->mem_map_registers;
struct net_rsp_iocb *net_rsp; struct net_rsp_iocb *net_rsp;
struct net_device *ndev = qdev->ndev; struct net_device *ndev = qdev->ndev;
unsigned long hw_flags;
int work_done = 0; int work_done = 0;
u32 rsp_producer_index = le32_to_cpu(*(qdev->prsp_producer_index));
/* While there are entries in the completion queue. */ /* While there are entries in the completion queue. */
while ((rsp_producer_index != while ((le32_to_cpu(*(qdev->prsp_producer_index)) !=
qdev->rsp_consumer_index) && (work_done < work_to_do)) { qdev->rsp_consumer_index) && (work_done < work_to_do)) {
net_rsp = qdev->rsp_current; net_rsp = qdev->rsp_current;
...@@ -2009,33 +2024,7 @@ static int ql_tx_rx_clean(struct ql3_adapter *qdev, ...@@ -2009,33 +2024,7 @@ static int ql_tx_rx_clean(struct ql3_adapter *qdev,
work_done = *tx_cleaned + *rx_cleaned; work_done = *tx_cleaned + *rx_cleaned;
} }
if(work_done) { return work_done;
spin_lock_irqsave(&qdev->hw_lock, hw_flags);
ql_update_lrg_bufq_prod_index(qdev);
if (qdev->small_buf_release_cnt >= 16) {
while (qdev->small_buf_release_cnt >= 16) {
qdev->small_buf_q_producer_index++;
if (qdev->small_buf_q_producer_index ==
NUM_SBUFQ_ENTRIES)
qdev->small_buf_q_producer_index = 0;
qdev->small_buf_release_cnt -= 8;
}
wmb();
ql_write_common_reg(qdev,
&port_regs->CommonRegs.
rxSmallQProducerIndex,
qdev->small_buf_q_producer_index);
}
spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
}
return *tx_cleaned + *rx_cleaned;
} }
static int ql_poll(struct net_device *ndev, int *budget) static int ql_poll(struct net_device *ndev, int *budget)
...@@ -2059,9 +2048,10 @@ static int ql_poll(struct net_device *ndev, int *budget) ...@@ -2059,9 +2048,10 @@ static int ql_poll(struct net_device *ndev, int *budget)
netif_rx_complete(ndev); netif_rx_complete(ndev);
spin_lock_irqsave(&qdev->hw_lock, hw_flags); spin_lock_irqsave(&qdev->hw_lock, hw_flags);
ql_write_common_reg(qdev, ql_update_small_bufq_prod_index(qdev);
&port_regs->CommonRegs.rspQConsumerIndex, ql_update_lrg_bufq_prod_index(qdev);
qdev->rsp_consumer_index); writel(qdev->rsp_consumer_index,
&port_regs->CommonRegs.rspQConsumerIndex);
spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
ql_enable_interrupts(qdev); ql_enable_interrupts(qdev);
...@@ -2217,12 +2207,7 @@ static int ql_send_map(struct ql3_adapter *qdev, ...@@ -2217,12 +2207,7 @@ static int ql_send_map(struct ql3_adapter *qdev,
int seg_cnt, seg = 0; int seg_cnt, seg = 0;
int frag_cnt = (int)skb_shinfo(skb)->nr_frags; int frag_cnt = (int)skb_shinfo(skb)->nr_frags;
seg_cnt = tx_cb->seg_count = ql_get_seg_count(qdev, seg_cnt = tx_cb->seg_count;
(skb_shinfo(skb)->nr_frags));
if(seg_cnt == -1) {
printk(KERN_ERR PFX"%s: invalid segment count!\n",__func__);
return NETDEV_TX_BUSY;
}
/* /*
* Map the skb buffer first. * Map the skb buffer first.
*/ */
...@@ -2278,7 +2263,7 @@ static int ql_send_map(struct ql3_adapter *qdev, ...@@ -2278,7 +2263,7 @@ static int ql_send_map(struct ql3_adapter *qdev,
pci_unmap_addr_set(&tx_cb->map[seg], mapaddr, pci_unmap_addr_set(&tx_cb->map[seg], mapaddr,
map); map);
pci_unmap_len_set(&tx_cb->map[seg], maplen, pci_unmap_len_set(&tx_cb->map[seg], maplen,
len); sizeof(struct oal));
oal_entry = (struct oal_entry *)oal; oal_entry = (struct oal_entry *)oal;
oal++; oal++;
seg++; seg++;
...@@ -2380,6 +2365,7 @@ static int ql3xxx_send(struct sk_buff *skb, struct net_device *ndev) ...@@ -2380,6 +2365,7 @@ static int ql3xxx_send(struct sk_buff *skb, struct net_device *ndev)
} }
mac_iocb_ptr = tx_cb->queue_entry; mac_iocb_ptr = tx_cb->queue_entry;
memset((void *)mac_iocb_ptr, 0, sizeof(struct ob_mac_iocb_req));
mac_iocb_ptr->opcode = qdev->mac_ob_opcode; mac_iocb_ptr->opcode = qdev->mac_ob_opcode;
mac_iocb_ptr->flags = OB_MAC_IOCB_REQ_X; mac_iocb_ptr->flags = OB_MAC_IOCB_REQ_X;
mac_iocb_ptr->flags |= qdev->mb_bit_mask; mac_iocb_ptr->flags |= qdev->mb_bit_mask;
...@@ -3054,15 +3040,6 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev) ...@@ -3054,15 +3040,6 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev)
goto out; goto out;
} }
if (qdev->mac_index)
ql_write_page0_reg(qdev,
&port_regs->mac1MaxFrameLengthReg,
qdev->max_frame_size);
else
ql_write_page0_reg(qdev,
&port_regs->mac0MaxFrameLengthReg,
qdev->max_frame_size);
value = qdev->nvram_data.tcpMaxWindowSize; value = qdev->nvram_data.tcpMaxWindowSize;
ql_write_page0_reg(qdev, &port_regs->tcpMaxWindow, value); ql_write_page0_reg(qdev, &port_regs->tcpMaxWindow, value);
...@@ -3082,6 +3059,14 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev) ...@@ -3082,6 +3059,14 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev)
ql_sem_unlock(qdev, QL_FLASH_SEM_MASK); ql_sem_unlock(qdev, QL_FLASH_SEM_MASK);
} }
if (qdev->mac_index)
ql_write_page0_reg(qdev,
&port_regs->mac1MaxFrameLengthReg,
qdev->max_frame_size);
else
ql_write_page0_reg(qdev,
&port_regs->mac0MaxFrameLengthReg,
qdev->max_frame_size);
if(ql_sem_spinlock(qdev, QL_PHY_GIO_SEM_MASK, if(ql_sem_spinlock(qdev, QL_PHY_GIO_SEM_MASK,
(QL_RESOURCE_BITS_BASE_CODE | (qdev->mac_index) * (QL_RESOURCE_BITS_BASE_CODE | (qdev->mac_index) *
...@@ -3152,7 +3137,8 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev) ...@@ -3152,7 +3137,8 @@ static int ql_adapter_initialize(struct ql3_adapter *qdev)
if (qdev->device_id == QL3032_DEVICE_ID) { if (qdev->device_id == QL3032_DEVICE_ID) {
value = value =
(QL3032_PORT_CONTROL_EF | QL3032_PORT_CONTROL_KIE | (QL3032_PORT_CONTROL_EF | QL3032_PORT_CONTROL_KIE |
QL3032_PORT_CONTROL_EIv6 | QL3032_PORT_CONTROL_EIv4); QL3032_PORT_CONTROL_EIv6 | QL3032_PORT_CONTROL_EIv4 |
QL3032_PORT_CONTROL_ET);
ql_write_page0_reg(qdev, &port_regs->functionControl, ql_write_page0_reg(qdev, &port_regs->functionControl,
((value << 16) | value)); ((value << 16) | value));
} else { } else {
......
...@@ -1014,8 +1014,7 @@ struct eeprom_data { ...@@ -1014,8 +1014,7 @@ struct eeprom_data {
/* Transmit and Receive Buffers */ /* Transmit and Receive Buffers */
#define NUM_LBUFQ_ENTRIES 128 #define NUM_LBUFQ_ENTRIES 128
#define JUMBO_NUM_LBUFQ_ENTRIES \ #define JUMBO_NUM_LBUFQ_ENTRIES 32
(NUM_LBUFQ_ENTRIES/(JUMBO_MTU_SIZE/NORMAL_MTU_SIZE))
#define NUM_SBUFQ_ENTRIES 64 #define NUM_SBUFQ_ENTRIES 64
#define QL_SMALL_BUFFER_SIZE 32 #define QL_SMALL_BUFFER_SIZE 32
#define QL_ADDR_ELE_PER_BUFQ_ENTRY \ #define QL_ADDR_ELE_PER_BUFQ_ENTRY \
......
...@@ -336,13 +336,27 @@ static int __init lance_probe( struct net_device *dev) ...@@ -336,13 +336,27 @@ static int __init lance_probe( struct net_device *dev)
/* XXX - leak? */ /* XXX - leak? */
MEM = dvma_malloc_align(sizeof(struct lance_memory), 0x10000); MEM = dvma_malloc_align(sizeof(struct lance_memory), 0x10000);
if (MEM == NULL) {
#ifdef CONFIG_SUN3
iounmap((void __iomem *)ioaddr);
#endif
printk(KERN_WARNING "SUN3 Lance couldn't allocate DVMA memory\n");
return 0;
}
lp->iobase = (volatile unsigned short *)ioaddr; lp->iobase = (volatile unsigned short *)ioaddr;
dev->base_addr = (unsigned long)ioaddr; /* informational only */ dev->base_addr = (unsigned long)ioaddr; /* informational only */
REGA(CSR0) = CSR0_STOP; REGA(CSR0) = CSR0_STOP;
request_irq(LANCE_IRQ, lance_interrupt, IRQF_DISABLED, "SUN3 Lance", dev); if (request_irq(LANCE_IRQ, lance_interrupt, IRQF_DISABLED, "SUN3 Lance", dev) < 0) {
#ifdef CONFIG_SUN3
iounmap((void __iomem *)ioaddr);
#endif
dvma_free((void *)MEM);
printk(KERN_WARNING "SUN3 Lance unable to allocate IRQ\n");
return 0;
}
dev->irq = (unsigned short)LANCE_IRQ; dev->irq = (unsigned short)LANCE_IRQ;
......
...@@ -757,7 +757,7 @@ static void bcm43xx_phy_initb5(struct bcm43xx_private *bcm) ...@@ -757,7 +757,7 @@ static void bcm43xx_phy_initb5(struct bcm43xx_private *bcm)
if (radio->version == 0x2050) if (radio->version == 0x2050)
bcm43xx_phy_write(bcm, 0x0038, 0x0667); bcm43xx_phy_write(bcm, 0x0038, 0x0667);
if (phy->type == BCM43xx_PHYTYPE_G) { if (phy->connected) {
if (radio->version == 0x2050) { if (radio->version == 0x2050) {
bcm43xx_radio_write16(bcm, 0x007A, bcm43xx_radio_write16(bcm, 0x007A,
bcm43xx_radio_read16(bcm, 0x007A) bcm43xx_radio_read16(bcm, 0x007A)
...@@ -1192,7 +1192,7 @@ static void bcm43xx_phy_initg(struct bcm43xx_private *bcm) ...@@ -1192,7 +1192,7 @@ static void bcm43xx_phy_initg(struct bcm43xx_private *bcm)
bcm43xx_phy_write(bcm, 0x0811, 0x0400); bcm43xx_phy_write(bcm, 0x0811, 0x0400);
bcm43xx_phy_write(bcm, 0x0015, 0x00C0); bcm43xx_phy_write(bcm, 0x0015, 0x00C0);
} }
if (phy->connected) { if (phy->rev >= 2 && phy->connected) {
tmp = bcm43xx_phy_read(bcm, 0x0400) & 0xFF; tmp = bcm43xx_phy_read(bcm, 0x0400) & 0xFF;
if (tmp < 6) { if (tmp < 6) {
bcm43xx_phy_write(bcm, 0x04C2, 0x1816); bcm43xx_phy_write(bcm, 0x04C2, 0x1816);
......
...@@ -458,7 +458,7 @@ static void bcm43xx_calc_nrssi_offset(struct bcm43xx_private *bcm) ...@@ -458,7 +458,7 @@ static void bcm43xx_calc_nrssi_offset(struct bcm43xx_private *bcm)
bcm43xx_phy_write(bcm, 0x005A, 0x0480); bcm43xx_phy_write(bcm, 0x005A, 0x0480);
bcm43xx_phy_write(bcm, 0x0059, 0x0810); bcm43xx_phy_write(bcm, 0x0059, 0x0810);
bcm43xx_phy_write(bcm, 0x0058, 0x000D); bcm43xx_phy_write(bcm, 0x0058, 0x000D);
if (phy->rev == 0) { if (phy->analog == 0) {
bcm43xx_phy_write(bcm, 0x0003, 0x0122); bcm43xx_phy_write(bcm, 0x0003, 0x0122);
} else { } else {
bcm43xx_phy_write(bcm, 0x000A, bcm43xx_phy_write(bcm, 0x000A,
...@@ -570,9 +570,9 @@ void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm) ...@@ -570,9 +570,9 @@ void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm)
nrssi0 = (s16)bcm43xx_phy_read(bcm, 0x0027); nrssi0 = (s16)bcm43xx_phy_read(bcm, 0x0027);
bcm43xx_radio_write16(bcm, 0x007A, bcm43xx_radio_write16(bcm, 0x007A,
bcm43xx_radio_read16(bcm, 0x007A) & 0x007F); bcm43xx_radio_read16(bcm, 0x007A) & 0x007F);
if (phy->rev >= 2) { if (phy->analog >= 2) {
bcm43xx_write16(bcm, 0x03E6, 0x0040); bcm43xx_write16(bcm, 0x03E6, 0x0040);
} else if (phy->rev == 0) { } else if (phy->analog == 0) {
bcm43xx_write16(bcm, 0x03E6, 0x0122); bcm43xx_write16(bcm, 0x03E6, 0x0122);
} else { } else {
bcm43xx_write16(bcm, BCM43xx_MMIO_CHANNEL_EXT, bcm43xx_write16(bcm, BCM43xx_MMIO_CHANNEL_EXT,
...@@ -596,7 +596,7 @@ void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm) ...@@ -596,7 +596,7 @@ void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm)
bcm43xx_phy_write(bcm, 0x0015, backup[5]); bcm43xx_phy_write(bcm, 0x0015, backup[5]);
bcm43xx_phy_write(bcm, 0x002A, backup[6]); bcm43xx_phy_write(bcm, 0x002A, backup[6]);
bcm43xx_synth_pu_workaround(bcm, radio->channel); bcm43xx_synth_pu_workaround(bcm, radio->channel);
if (phy->rev != 0) if (phy->analog != 0)
bcm43xx_write16(bcm, 0x03F4, backup[13]); bcm43xx_write16(bcm, 0x03F4, backup[13]);
bcm43xx_phy_write(bcm, 0x0020, backup[7]); bcm43xx_phy_write(bcm, 0x0020, backup[7]);
...@@ -692,7 +692,7 @@ void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm) ...@@ -692,7 +692,7 @@ void bcm43xx_calc_nrssi_slope(struct bcm43xx_private *bcm)
bcm43xx_radio_write16(bcm, 0x007A, bcm43xx_radio_write16(bcm, 0x007A,
bcm43xx_radio_read16(bcm, 0x007A) & 0x007F); bcm43xx_radio_read16(bcm, 0x007A) & 0x007F);
if (phy->rev >= 2) { if (phy->analog >= 2) {
bcm43xx_phy_write(bcm, 0x0003, bcm43xx_phy_write(bcm, 0x0003,
(bcm43xx_phy_read(bcm, 0x0003) (bcm43xx_phy_read(bcm, 0x0003)
& 0xFF9F) | 0x0040); & 0xFF9F) | 0x0040);
...@@ -1579,7 +1579,7 @@ void bcm43xx_radio_set_tx_iq(struct bcm43xx_private *bcm) ...@@ -1579,7 +1579,7 @@ void bcm43xx_radio_set_tx_iq(struct bcm43xx_private *bcm)
for (i = 0; i < 5; i++) { for (i = 0; i < 5; i++) {
for (j = 0; j < 5; j++) { for (j = 0; j < 5; j++) {
if (tmp == (data_high[i] << 4 | data_low[j])) { if (tmp == (data_high[i] | data_low[j])) {
bcm43xx_phy_write(bcm, 0x0069, (i - j) << 8 | 0x00C0); bcm43xx_phy_write(bcm, 0x0069, (i - j) << 8 | 0x00C0);
return; return;
} }
......
...@@ -2553,11 +2553,15 @@ HANDLE_IOCTL(I2C_RDWR, do_i2c_rdwr_ioctl) ...@@ -2553,11 +2553,15 @@ HANDLE_IOCTL(I2C_RDWR, do_i2c_rdwr_ioctl)
HANDLE_IOCTL(I2C_SMBUS, do_i2c_smbus_ioctl) HANDLE_IOCTL(I2C_SMBUS, do_i2c_smbus_ioctl)
/* wireless */ /* wireless */
HANDLE_IOCTL(SIOCGIWRANGE, do_wireless_ioctl) HANDLE_IOCTL(SIOCGIWRANGE, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWPRIV, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWSTATS, do_wireless_ioctl)
HANDLE_IOCTL(SIOCSIWSPY, do_wireless_ioctl) HANDLE_IOCTL(SIOCSIWSPY, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWSPY, do_wireless_ioctl) HANDLE_IOCTL(SIOCGIWSPY, do_wireless_ioctl)
HANDLE_IOCTL(SIOCSIWTHRSPY, do_wireless_ioctl) HANDLE_IOCTL(SIOCSIWTHRSPY, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWTHRSPY, do_wireless_ioctl) HANDLE_IOCTL(SIOCGIWTHRSPY, do_wireless_ioctl)
HANDLE_IOCTL(SIOCSIWMLME, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWAPLIST, do_wireless_ioctl) HANDLE_IOCTL(SIOCGIWAPLIST, do_wireless_ioctl)
HANDLE_IOCTL(SIOCSIWSCAN, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWSCAN, do_wireless_ioctl) HANDLE_IOCTL(SIOCGIWSCAN, do_wireless_ioctl)
HANDLE_IOCTL(SIOCSIWESSID, do_wireless_ioctl) HANDLE_IOCTL(SIOCSIWESSID, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWESSID, do_wireless_ioctl) HANDLE_IOCTL(SIOCGIWESSID, do_wireless_ioctl)
...@@ -2565,6 +2569,11 @@ HANDLE_IOCTL(SIOCSIWNICKN, do_wireless_ioctl) ...@@ -2565,6 +2569,11 @@ HANDLE_IOCTL(SIOCSIWNICKN, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWNICKN, do_wireless_ioctl) HANDLE_IOCTL(SIOCGIWNICKN, do_wireless_ioctl)
HANDLE_IOCTL(SIOCSIWENCODE, do_wireless_ioctl) HANDLE_IOCTL(SIOCSIWENCODE, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWENCODE, do_wireless_ioctl) HANDLE_IOCTL(SIOCGIWENCODE, do_wireless_ioctl)
HANDLE_IOCTL(SIOCSIWGENIE, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWGENIE, do_wireless_ioctl)
HANDLE_IOCTL(SIOCSIWENCODEEXT, do_wireless_ioctl)
HANDLE_IOCTL(SIOCGIWENCODEEXT, do_wireless_ioctl)
HANDLE_IOCTL(SIOCSIWPMKSA, do_wireless_ioctl)
HANDLE_IOCTL(SIOCSIFBR, old_bridge_ioctl) HANDLE_IOCTL(SIOCSIFBR, old_bridge_ioctl)
HANDLE_IOCTL(SIOCGIFBR, old_bridge_ioctl) HANDLE_IOCTL(SIOCGIFBR, old_bridge_ioctl)
HANDLE_IOCTL(RTC_IRQP_READ32, rtc_ioctl) HANDLE_IOCTL(RTC_IRQP_READ32, rtc_ioctl)
......
/* /*
* This file define a set of standard wireless extensions * This file define a set of standard wireless extensions
* *
* Version : 21 14.3.06 * Version : 22 16.3.07
* *
* Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com>
* Copyright (c) 1997-2006 Jean Tourrilhes, All Rights Reserved. * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved.
*/ */
#ifndef _LINUX_WIRELESS_H #ifndef _LINUX_WIRELESS_H
...@@ -85,7 +85,7 @@ ...@@ -85,7 +85,7 @@
* (there is some stuff that will be added in the future...) * (there is some stuff that will be added in the future...)
* I just plan to increment with each new version. * I just plan to increment with each new version.
*/ */
#define WIRELESS_EXT 21 #define WIRELESS_EXT 22
/* /*
* Changes : * Changes :
...@@ -221,6 +221,10 @@ ...@@ -221,6 +221,10 @@
* - Add IW_RETRY_SHORT/IW_RETRY_LONG retry modifiers * - Add IW_RETRY_SHORT/IW_RETRY_LONG retry modifiers
* - Power/Retry relative values no longer * 100000 * - Power/Retry relative values no longer * 100000
* - Add explicit flag to tell stats are in 802.11k RCPI : IW_QUAL_RCPI * - Add explicit flag to tell stats are in 802.11k RCPI : IW_QUAL_RCPI
*
* V21 to V22
* ----------
* - Prevent leaking of kernel space in stream on 64 bits.
*/ */
/**************************** CONSTANTS ****************************/ /**************************** CONSTANTS ****************************/
...@@ -1085,4 +1089,15 @@ struct iw_event ...@@ -1085,4 +1089,15 @@ struct iw_event
#define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \ #define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point) - \
IW_EV_POINT_OFF) IW_EV_POINT_OFF)
/* Size of the Event prefix when packed in stream */
#define IW_EV_LCP_PK_LEN (4)
/* Size of the various events when packed in stream */
#define IW_EV_CHAR_PK_LEN (IW_EV_LCP_PK_LEN + IFNAMSIZ)
#define IW_EV_UINT_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(__u32))
#define IW_EV_FREQ_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_freq))
#define IW_EV_PARAM_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_param))
#define IW_EV_ADDR_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct sockaddr))
#define IW_EV_QUAL_PK_LEN (IW_EV_LCP_PK_LEN + sizeof(struct iw_quality))
#define IW_EV_POINT_PK_LEN (IW_EV_LCP_LEN + 4)
#endif /* _LINUX_WIRELESS_H */ #endif /* _LINUX_WIRELESS_H */
/* /*
* This file define the new driver API for Wireless Extensions * This file define the new driver API for Wireless Extensions
* *
* Version : 7 18.3.05 * Version : 8 16.3.07
* *
* Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com>
* Copyright (c) 2001-2006 Jean Tourrilhes, All Rights Reserved. * Copyright (c) 2001-2007 Jean Tourrilhes, All Rights Reserved.
*/ */
#ifndef _IW_HANDLER_H #ifndef _IW_HANDLER_H
...@@ -207,7 +207,7 @@ ...@@ -207,7 +207,7 @@
* will be needed... * will be needed...
* I just plan to increment with each new version. * I just plan to increment with each new version.
*/ */
#define IW_HANDLER_VERSION 7 #define IW_HANDLER_VERSION 8
/* /*
* Changes : * Changes :
...@@ -239,6 +239,10 @@ ...@@ -239,6 +239,10 @@
* - Remove (struct iw_point *)->pointer from events and streams * - Remove (struct iw_point *)->pointer from events and streams
* - Remove spy_offset from struct iw_handler_def * - Remove spy_offset from struct iw_handler_def
* - Add "check" version of event macros for ieee802.11 stack * - Add "check" version of event macros for ieee802.11 stack
*
* V7 to V8
* ----------
* - Prevent leaking of kernel space in stream on 64 bits.
*/ */
/**************************** CONSTANTS ****************************/ /**************************** CONSTANTS ****************************/
...@@ -500,7 +504,11 @@ iwe_stream_add_event(char * stream, /* Stream of events */ ...@@ -500,7 +504,11 @@ iwe_stream_add_event(char * stream, /* Stream of events */
/* Check if it's possible */ /* Check if it's possible */
if(likely((stream + event_len) < ends)) { if(likely((stream + event_len) < ends)) {
iwe->len = event_len; iwe->len = event_len;
memcpy(stream, (char *) iwe, event_len); /* Beware of alignement issues on 64 bits */
memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
memcpy(stream + IW_EV_LCP_LEN,
((char *) iwe) + IW_EV_LCP_LEN,
event_len - IW_EV_LCP_LEN);
stream += event_len; stream += event_len;
} }
return stream; return stream;
...@@ -521,10 +529,10 @@ iwe_stream_add_point(char * stream, /* Stream of events */ ...@@ -521,10 +529,10 @@ iwe_stream_add_point(char * stream, /* Stream of events */
/* Check if it's possible */ /* Check if it's possible */
if(likely((stream + event_len) < ends)) { if(likely((stream + event_len) < ends)) {
iwe->len = event_len; iwe->len = event_len;
memcpy(stream, (char *) iwe, IW_EV_LCP_LEN); memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
memcpy(stream + IW_EV_LCP_LEN, memcpy(stream + IW_EV_LCP_LEN,
((char *) iwe) + IW_EV_LCP_LEN + IW_EV_POINT_OFF, ((char *) iwe) + IW_EV_LCP_LEN + IW_EV_POINT_OFF,
IW_EV_POINT_LEN - IW_EV_LCP_LEN); IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
memcpy(stream + IW_EV_POINT_LEN, extra, iwe->u.data.length); memcpy(stream + IW_EV_POINT_LEN, extra, iwe->u.data.length);
stream += event_len; stream += event_len;
} }
...@@ -574,7 +582,11 @@ iwe_stream_check_add_event(char * stream, /* Stream of events */ ...@@ -574,7 +582,11 @@ iwe_stream_check_add_event(char * stream, /* Stream of events */
/* Check if it's possible, set error if not */ /* Check if it's possible, set error if not */
if(likely((stream + event_len) < ends)) { if(likely((stream + event_len) < ends)) {
iwe->len = event_len; iwe->len = event_len;
memcpy(stream, (char *) iwe, event_len); /* Beware of alignement issues on 64 bits */
memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
memcpy(stream + IW_EV_LCP_LEN,
((char *) iwe) + IW_EV_LCP_LEN,
event_len - IW_EV_LCP_LEN);
stream += event_len; stream += event_len;
} else } else
*perr = -E2BIG; *perr = -E2BIG;
...@@ -598,10 +610,10 @@ iwe_stream_check_add_point(char * stream, /* Stream of events */ ...@@ -598,10 +610,10 @@ iwe_stream_check_add_point(char * stream, /* Stream of events */
/* Check if it's possible */ /* Check if it's possible */
if(likely((stream + event_len) < ends)) { if(likely((stream + event_len) < ends)) {
iwe->len = event_len; iwe->len = event_len;
memcpy(stream, (char *) iwe, IW_EV_LCP_LEN); memcpy(stream, (char *) iwe, IW_EV_LCP_PK_LEN);
memcpy(stream + IW_EV_LCP_LEN, memcpy(stream + IW_EV_LCP_LEN,
((char *) iwe) + IW_EV_LCP_LEN + IW_EV_POINT_OFF, ((char *) iwe) + IW_EV_LCP_LEN + IW_EV_POINT_OFF,
IW_EV_POINT_LEN - IW_EV_LCP_LEN); IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
memcpy(stream + IW_EV_POINT_LEN, extra, iwe->u.data.length); memcpy(stream + IW_EV_POINT_LEN, extra, iwe->u.data.length);
stream += event_len; stream += event_len;
} else } else
......
...@@ -621,7 +621,8 @@ static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg) ...@@ -621,7 +621,8 @@ static int rtnl_getlink(struct sk_buff *skb, struct nlmsghdr* nlh, void *arg)
if (err < 0) if (err < 0)
goto errout; goto errout;
iw += IW_EV_POINT_OFF; /* Payload is at an offset in buffer */
iw = iw_buf + IW_EV_POINT_OFF;
} }
#endif /* CONFIG_NET_WIRELESS_RTNETLINK */ #endif /* CONFIG_NET_WIRELESS_RTNETLINK */
......
...@@ -2,7 +2,7 @@ ...@@ -2,7 +2,7 @@
* This file implement the Wireless Extensions APIs. * This file implement the Wireless Extensions APIs.
* *
* Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com> * Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com>
* Copyright (c) 1997-2006 Jean Tourrilhes, All Rights Reserved. * Copyright (c) 1997-2007 Jean Tourrilhes, All Rights Reserved.
* *
* (As all part of the Linux kernel, this file is GPL) * (As all part of the Linux kernel, this file is GPL)
*/ */
...@@ -76,6 +76,9 @@ ...@@ -76,6 +76,9 @@
* o Change length in ESSID and NICK to strlen() instead of strlen()+1 * o Change length in ESSID and NICK to strlen() instead of strlen()+1
* o Make standard_ioctl_num and standard_event_num unsigned * o Make standard_ioctl_num and standard_event_num unsigned
* o Remove (struct net_device *)->get_wireless_stats() * o Remove (struct net_device *)->get_wireless_stats()
*
* v10 - 16.3.07 - Jean II
* o Prevent leaking of kernel space in stream on 64 bits.
*/ */
/***************************** INCLUDES *****************************/ /***************************** INCLUDES *****************************/
...@@ -427,6 +430,21 @@ static const int event_type_size[] = { ...@@ -427,6 +430,21 @@ static const int event_type_size[] = {
IW_EV_QUAL_LEN, /* IW_HEADER_TYPE_QUAL */ IW_EV_QUAL_LEN, /* IW_HEADER_TYPE_QUAL */
}; };
/* Size (in bytes) of various events, as packed */
static const int event_type_pk_size[] = {
IW_EV_LCP_PK_LEN, /* IW_HEADER_TYPE_NULL */
0,
IW_EV_CHAR_PK_LEN, /* IW_HEADER_TYPE_CHAR */
0,
IW_EV_UINT_PK_LEN, /* IW_HEADER_TYPE_UINT */
IW_EV_FREQ_PK_LEN, /* IW_HEADER_TYPE_FREQ */
IW_EV_ADDR_PK_LEN, /* IW_HEADER_TYPE_ADDR */
0,
IW_EV_POINT_PK_LEN, /* Without variable payload */
IW_EV_PARAM_PK_LEN, /* IW_HEADER_TYPE_PARAM */
IW_EV_QUAL_PK_LEN, /* IW_HEADER_TYPE_QUAL */
};
/************************ COMMON SUBROUTINES ************************/ /************************ COMMON SUBROUTINES ************************/
/* /*
* Stuff that may be used in various place or doesn't fit in one * Stuff that may be used in various place or doesn't fit in one
...@@ -1217,7 +1235,7 @@ static int rtnetlink_standard_get(struct net_device * dev, ...@@ -1217,7 +1235,7 @@ static int rtnetlink_standard_get(struct net_device * dev,
memcpy(buffer + IW_EV_POINT_OFF, request, request_len); memcpy(buffer + IW_EV_POINT_OFF, request, request_len);
/* Use our own copy of wrqu */ /* Use our own copy of wrqu */
wrqu = (union iwreq_data *) (buffer + IW_EV_POINT_OFF wrqu = (union iwreq_data *) (buffer + IW_EV_POINT_OFF
+ IW_EV_LCP_LEN); + IW_EV_LCP_PK_LEN);
/* No extra arguments. Trivial to handle */ /* No extra arguments. Trivial to handle */
ret = handler(dev, &info, wrqu, NULL); ret = handler(dev, &info, wrqu, NULL);
...@@ -1229,8 +1247,8 @@ static int rtnetlink_standard_get(struct net_device * dev, ...@@ -1229,8 +1247,8 @@ static int rtnetlink_standard_get(struct net_device * dev,
/* Get a temp copy of wrqu (skip pointer) */ /* Get a temp copy of wrqu (skip pointer) */
memcpy(((char *) &wrqu_point) + IW_EV_POINT_OFF, memcpy(((char *) &wrqu_point) + IW_EV_POINT_OFF,
((char *) request) + IW_EV_LCP_LEN, ((char *) request) + IW_EV_LCP_PK_LEN,
IW_EV_POINT_LEN - IW_EV_LCP_LEN); IW_EV_POINT_LEN - IW_EV_LCP_PK_LEN);
/* Calculate space needed by arguments. Always allocate /* Calculate space needed by arguments. Always allocate
* for max space. Easier, and won't last long... */ * for max space. Easier, and won't last long... */
...@@ -1240,7 +1258,7 @@ static int rtnetlink_standard_get(struct net_device * dev, ...@@ -1240,7 +1258,7 @@ static int rtnetlink_standard_get(struct net_device * dev,
(wrqu_point.data.length > descr->max_tokens)) (wrqu_point.data.length > descr->max_tokens))
extra_size = (wrqu_point.data.length extra_size = (wrqu_point.data.length
* descr->token_size); * descr->token_size);
buffer_size = extra_size + IW_EV_POINT_LEN + IW_EV_POINT_OFF; buffer_size = extra_size + IW_EV_POINT_PK_LEN + IW_EV_POINT_OFF;
#ifdef WE_RTNETLINK_DEBUG #ifdef WE_RTNETLINK_DEBUG
printk(KERN_DEBUG "%s (WE.r) : Malloc %d bytes (%d bytes)\n", printk(KERN_DEBUG "%s (WE.r) : Malloc %d bytes (%d bytes)\n",
dev->name, extra_size, buffer_size); dev->name, extra_size, buffer_size);
...@@ -1254,15 +1272,15 @@ static int rtnetlink_standard_get(struct net_device * dev, ...@@ -1254,15 +1272,15 @@ static int rtnetlink_standard_get(struct net_device * dev,
/* Put wrqu in the right place (just before extra). /* Put wrqu in the right place (just before extra).
* Leave space for IWE header and dummy pointer... * Leave space for IWE header and dummy pointer...
* Note that IW_EV_LCP_LEN==4 bytes, so it's still aligned... * Note that IW_EV_LCP_PK_LEN==4 bytes, so it's still aligned.
*/ */
memcpy(buffer + IW_EV_LCP_LEN + IW_EV_POINT_OFF, memcpy(buffer + IW_EV_LCP_PK_LEN + IW_EV_POINT_OFF,
((char *) &wrqu_point) + IW_EV_POINT_OFF, ((char *) &wrqu_point) + IW_EV_POINT_OFF,
IW_EV_POINT_LEN - IW_EV_LCP_LEN); IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
wrqu = (union iwreq_data *) (buffer + IW_EV_LCP_LEN); wrqu = (union iwreq_data *) (buffer + IW_EV_LCP_PK_LEN);
/* Extra comes logically after that. Offset +12 bytes. */ /* Extra comes logically after that. Offset +12 bytes. */
extra = buffer + IW_EV_POINT_OFF + IW_EV_POINT_LEN; extra = buffer + IW_EV_POINT_OFF + IW_EV_POINT_PK_LEN;
/* Call the handler */ /* Call the handler */
ret = handler(dev, &info, wrqu, extra); ret = handler(dev, &info, wrqu, extra);
...@@ -1270,11 +1288,11 @@ static int rtnetlink_standard_get(struct net_device * dev, ...@@ -1270,11 +1288,11 @@ static int rtnetlink_standard_get(struct net_device * dev,
/* Calculate real returned length */ /* Calculate real returned length */
extra_size = (wrqu->data.length * descr->token_size); extra_size = (wrqu->data.length * descr->token_size);
/* Re-adjust reply size */ /* Re-adjust reply size */
request->len = extra_size + IW_EV_POINT_LEN; request->len = extra_size + IW_EV_POINT_PK_LEN;
/* Put the iwe header where it should, i.e. scrap the /* Put the iwe header where it should, i.e. scrap the
* dummy pointer. */ * dummy pointer. */
memcpy(buffer + IW_EV_POINT_OFF, request, IW_EV_LCP_LEN); memcpy(buffer + IW_EV_POINT_OFF, request, IW_EV_LCP_PK_LEN);
#ifdef WE_RTNETLINK_DEBUG #ifdef WE_RTNETLINK_DEBUG
printk(KERN_DEBUG "%s (WE.r) : Reply 0x%04X, hdr_len %d, tokens %d, extra_size %d, buffer_size %d\n", dev->name, cmd, hdr_len, wrqu->data.length, extra_size, buffer_size); printk(KERN_DEBUG "%s (WE.r) : Reply 0x%04X, hdr_len %d, tokens %d, extra_size %d, buffer_size %d\n", dev->name, cmd, hdr_len, wrqu->data.length, extra_size, buffer_size);
...@@ -1331,10 +1349,10 @@ static inline int rtnetlink_standard_set(struct net_device * dev, ...@@ -1331,10 +1349,10 @@ static inline int rtnetlink_standard_set(struct net_device * dev,
#endif /* WE_RTNETLINK_DEBUG */ #endif /* WE_RTNETLINK_DEBUG */
/* Extract fixed header from request. This is properly aligned. */ /* Extract fixed header from request. This is properly aligned. */
wrqu = &request->u; wrqu = (union iwreq_data *) (((char *) request) + IW_EV_LCP_PK_LEN);
/* Check if wrqu is complete */ /* Check if wrqu is complete */
hdr_len = event_type_size[descr->header_type]; hdr_len = event_type_pk_size[descr->header_type];
if(request_len < hdr_len) { if(request_len < hdr_len) {
#ifdef WE_RTNETLINK_DEBUG #ifdef WE_RTNETLINK_DEBUG
printk(KERN_DEBUG printk(KERN_DEBUG
...@@ -1359,7 +1377,7 @@ static inline int rtnetlink_standard_set(struct net_device * dev, ...@@ -1359,7 +1377,7 @@ static inline int rtnetlink_standard_set(struct net_device * dev,
/* Put wrqu in the right place (skip pointer) */ /* Put wrqu in the right place (skip pointer) */
memcpy(((char *) &wrqu_point) + IW_EV_POINT_OFF, memcpy(((char *) &wrqu_point) + IW_EV_POINT_OFF,
wrqu, IW_EV_POINT_LEN - IW_EV_LCP_LEN); wrqu, IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
/* Don't forget about the event code... */ /* Don't forget about the event code... */
wrqu = &wrqu_point; wrqu = &wrqu_point;
...@@ -1483,7 +1501,7 @@ static inline int rtnetlink_private_get(struct net_device * dev, ...@@ -1483,7 +1501,7 @@ static inline int rtnetlink_private_get(struct net_device * dev,
hdr_len = extra_size; hdr_len = extra_size;
extra_size = 0; extra_size = 0;
} else { } else {
hdr_len = IW_EV_POINT_LEN; hdr_len = IW_EV_POINT_PK_LEN;
} }
/* Check if wrqu is complete */ /* Check if wrqu is complete */
...@@ -1514,7 +1532,7 @@ static inline int rtnetlink_private_get(struct net_device * dev, ...@@ -1514,7 +1532,7 @@ static inline int rtnetlink_private_get(struct net_device * dev,
memcpy(buffer + IW_EV_POINT_OFF, request, request_len); memcpy(buffer + IW_EV_POINT_OFF, request, request_len);
/* Use our own copy of wrqu */ /* Use our own copy of wrqu */
wrqu = (union iwreq_data *) (buffer + IW_EV_POINT_OFF wrqu = (union iwreq_data *) (buffer + IW_EV_POINT_OFF
+ IW_EV_LCP_LEN); + IW_EV_LCP_PK_LEN);
/* No extra arguments. Trivial to handle */ /* No extra arguments. Trivial to handle */
ret = handler(dev, &info, wrqu, (char *) wrqu); ret = handler(dev, &info, wrqu, (char *) wrqu);
...@@ -1523,7 +1541,7 @@ static inline int rtnetlink_private_get(struct net_device * dev, ...@@ -1523,7 +1541,7 @@ static inline int rtnetlink_private_get(struct net_device * dev,
char * extra; char * extra;
/* Buffer for full reply */ /* Buffer for full reply */
buffer_size = extra_size + IW_EV_POINT_LEN + IW_EV_POINT_OFF; buffer_size = extra_size + IW_EV_POINT_PK_LEN + IW_EV_POINT_OFF;
#ifdef WE_RTNETLINK_DEBUG #ifdef WE_RTNETLINK_DEBUG
printk(KERN_DEBUG "%s (WE.r) : Malloc %d bytes (%d bytes)\n", printk(KERN_DEBUG "%s (WE.r) : Malloc %d bytes (%d bytes)\n",
...@@ -1538,15 +1556,15 @@ static inline int rtnetlink_private_get(struct net_device * dev, ...@@ -1538,15 +1556,15 @@ static inline int rtnetlink_private_get(struct net_device * dev,
/* Put wrqu in the right place (just before extra). /* Put wrqu in the right place (just before extra).
* Leave space for IWE header and dummy pointer... * Leave space for IWE header and dummy pointer...
* Note that IW_EV_LCP_LEN==4 bytes, so it's still aligned... * Note that IW_EV_LCP_PK_LEN==4 bytes, so it's still aligned.
*/ */
memcpy(buffer + IW_EV_LCP_LEN + IW_EV_POINT_OFF, memcpy(buffer + IW_EV_LCP_PK_LEN + IW_EV_POINT_OFF,
((char *) request) + IW_EV_LCP_LEN, ((char *) request) + IW_EV_LCP_PK_LEN,
IW_EV_POINT_LEN - IW_EV_LCP_LEN); IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
wrqu = (union iwreq_data *) (buffer + IW_EV_LCP_LEN); wrqu = (union iwreq_data *) (buffer + IW_EV_LCP_PK_LEN);
/* Extra comes logically after that. Offset +12 bytes. */ /* Extra comes logically after that. Offset +12 bytes. */
extra = buffer + IW_EV_POINT_OFF + IW_EV_POINT_LEN; extra = buffer + IW_EV_POINT_OFF + IW_EV_POINT_PK_LEN;
/* Call the handler */ /* Call the handler */
ret = handler(dev, &info, wrqu, extra); ret = handler(dev, &info, wrqu, extra);
...@@ -1556,11 +1574,11 @@ static inline int rtnetlink_private_get(struct net_device * dev, ...@@ -1556,11 +1574,11 @@ static inline int rtnetlink_private_get(struct net_device * dev,
if (!(descr->get_args & IW_PRIV_SIZE_FIXED)) if (!(descr->get_args & IW_PRIV_SIZE_FIXED))
extra_size = adjust_priv_size(descr->get_args, wrqu); extra_size = adjust_priv_size(descr->get_args, wrqu);
/* Re-adjust reply size */ /* Re-adjust reply size */
request->len = extra_size + IW_EV_POINT_LEN; request->len = extra_size + IW_EV_POINT_PK_LEN;
/* Put the iwe header where it should, i.e. scrap the /* Put the iwe header where it should, i.e. scrap the
* dummy pointer. */ * dummy pointer. */
memcpy(buffer + IW_EV_POINT_OFF, request, IW_EV_LCP_LEN); memcpy(buffer + IW_EV_POINT_OFF, request, IW_EV_LCP_PK_LEN);
#ifdef WE_RTNETLINK_DEBUG #ifdef WE_RTNETLINK_DEBUG
printk(KERN_DEBUG "%s (WE.r) : Reply 0x%04X, hdr_len %d, tokens %d, extra_size %d, buffer_size %d\n", dev->name, cmd, hdr_len, wrqu->data.length, extra_size, buffer_size); printk(KERN_DEBUG "%s (WE.r) : Reply 0x%04X, hdr_len %d, tokens %d, extra_size %d, buffer_size %d\n", dev->name, cmd, hdr_len, wrqu->data.length, extra_size, buffer_size);
...@@ -1641,14 +1659,14 @@ static inline int rtnetlink_private_set(struct net_device * dev, ...@@ -1641,14 +1659,14 @@ static inline int rtnetlink_private_set(struct net_device * dev,
/* Does it fits in wrqu ? */ /* Does it fits in wrqu ? */
if((descr->set_args & IW_PRIV_SIZE_FIXED) && if((descr->set_args & IW_PRIV_SIZE_FIXED) &&
(extra_size <= IFNAMSIZ)) { (extra_size <= IFNAMSIZ)) {
hdr_len = IW_EV_LCP_LEN + extra_size; hdr_len = IW_EV_LCP_PK_LEN + extra_size;
extra_size = 0; extra_size = 0;
} else { } else {
hdr_len = IW_EV_POINT_LEN; hdr_len = IW_EV_POINT_PK_LEN;
} }
/* Extract fixed header from request. This is properly aligned. */ /* Extract fixed header from request. This is properly aligned. */
wrqu = &request->u; wrqu = (union iwreq_data *) (((char *) request) + IW_EV_LCP_PK_LEN);
/* Check if wrqu is complete */ /* Check if wrqu is complete */
if(request_len < hdr_len) { if(request_len < hdr_len) {
...@@ -1675,7 +1693,7 @@ static inline int rtnetlink_private_set(struct net_device * dev, ...@@ -1675,7 +1693,7 @@ static inline int rtnetlink_private_set(struct net_device * dev,
/* Put wrqu in the right place (skip pointer) */ /* Put wrqu in the right place (skip pointer) */
memcpy(((char *) &wrqu_point) + IW_EV_POINT_OFF, memcpy(((char *) &wrqu_point) + IW_EV_POINT_OFF,
wrqu, IW_EV_POINT_LEN - IW_EV_LCP_LEN); wrqu, IW_EV_POINT_PK_LEN - IW_EV_LCP_PK_LEN);
/* Does it fits within bounds ? */ /* Does it fits within bounds ? */
if(wrqu_point.data.length > (descr->set_args & if(wrqu_point.data.length > (descr->set_args &
...@@ -1738,7 +1756,7 @@ int wireless_rtnetlink_get(struct net_device * dev, ...@@ -1738,7 +1756,7 @@ int wireless_rtnetlink_get(struct net_device * dev,
iw_handler handler; iw_handler handler;
/* Check length */ /* Check length */
if(len < IW_EV_LCP_LEN) { if(len < IW_EV_LCP_PK_LEN) {
printk(KERN_DEBUG "%s (WE.r) : RtNetlink request too short (%d)\n", printk(KERN_DEBUG "%s (WE.r) : RtNetlink request too short (%d)\n",
dev->name, len); dev->name, len);
return -EINVAL; return -EINVAL;
...@@ -1822,7 +1840,7 @@ int wireless_rtnetlink_set(struct net_device * dev, ...@@ -1822,7 +1840,7 @@ int wireless_rtnetlink_set(struct net_device * dev,
iw_handler handler; iw_handler handler;
/* Check length */ /* Check length */
if(len < IW_EV_LCP_LEN) { if(len < IW_EV_LCP_PK_LEN) {
printk(KERN_DEBUG "%s (WE.r) : RtNetlink request too short (%d)\n", printk(KERN_DEBUG "%s (WE.r) : RtNetlink request too short (%d)\n",
dev->name, len); dev->name, len);
return -EINVAL; return -EINVAL;
......
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