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

Browse Source 
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  spidernet : fix memory leak in spider_net_stop
  e100: fix napi ifdefs removing needed code
  netxen patches
This commit is contained in:
Linus Torvalds 2007-02-02 08:13:23 -08:00
commit 222335b755
10 changed files with 199 additions and 218 deletions
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7
drivers/net/e100.c
View File

@ -2718,14 +2718,12 @@ static int e100_suspend(struct pci_dev *pdev, pm_message_t state)
struct net_device *netdev = pci_get_drvdata(pdev);
struct nic *nic = netdev_priv(netdev);
#ifdef CONFIG_E100_NAPI
if (netif_running(netdev))
netif_poll_disable(nic->netdev);
#endif
del_timer_sync(&nic->watchdog);
netif_carrier_off(nic->netdev);
netif_device_detach(netdev);
pci_save_state(pdev);
if ((nic->flags & wol_magic) | e100_asf(nic)) {
@ -2761,16 +2759,13 @@ static int e100_resume(struct pci_dev *pdev)
}
#endif /* CONFIG_PM */
static void e100_shutdown(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct nic *nic = netdev_priv(netdev);
#ifdef CONFIG_E100_NAPI
if (netif_running(netdev))
netif_poll_disable(nic->netdev);
#endif
del_timer_sync(&nic->watchdog);
netif_carrier_off(nic->netdev);

136
drivers/net/netxen/netxen_nic.h
View File

@ -239,49 +239,39 @@ extern unsigned long long netxen_dma_mask;
typedef u32 netxen_ctx_msg;
#define _netxen_set_bits(config_word, start, bits, val) {\
unsigned long long mask = (((1ULL << (bits)) - 1) << (start)); \
unsigned long long value = (val); \
(config_word) &= ~mask; \
(config_word) |= (((value) << (start)) & mask); \
}
#define netxen_set_msg_peg_id(config_word, val) \
_netxen_set_bits(config_word, 0, 2, val)
((config_word) &= ~3, (config_word) |= val & 3)
#define netxen_set_msg_privid(config_word) \
set_bit(2, (unsigned long*)&config_word)
((config_word) |= 1 << 2)
#define netxen_set_msg_count(config_word, val) \
_netxen_set_bits(config_word, 3, 15, val)
((config_word) &= ~(0x7fff<<3), (config_word) |= (val & 0x7fff) << 3)
#define netxen_set_msg_ctxid(config_word, val) \
_netxen_set_bits(config_word, 18, 10, val)
((config_word) &= ~(0x3ff<<18), (config_word) |= (val & 0x3ff) << 18)
#define netxen_set_msg_opcode(config_word, val) \
_netxen_set_bits(config_word, 28, 4, val)
((config_word) &= ~(0xf<<24), (config_word) |= (val & 0xf) << 24)
struct netxen_rcv_context {
u32 rcv_ring_addr_lo;
u32 rcv_ring_addr_hi;
u32 rcv_ring_size;
u32 rsrvd;
__le64 rcv_ring_addr;
__le32 rcv_ring_size;
__le32 rsrvd;
};
struct netxen_ring_ctx {
/* one command ring */
u64 cmd_consumer_offset;
u32 cmd_ring_addr_lo;
u32 cmd_ring_addr_hi;
u32 cmd_ring_size;
u32 rsrvd;
__le64 cmd_consumer_offset;
__le64 cmd_ring_addr;
__le32 cmd_ring_size;
__le32 rsrvd;
/* three receive rings */
struct netxen_rcv_context rcv_ctx[3];
/* one status ring */
u32 sts_ring_addr_lo;
u32 sts_ring_addr_hi;
u32 sts_ring_size;
__le64 sts_ring_addr;
__le32 sts_ring_size;
u32 ctx_id;
__le32 ctx_id;
} __attribute__ ((aligned(64)));
/*
@ -305,81 +295,85 @@ struct netxen_ring_ctx {
((cmd_desc)->port_ctxid |= ((var) & 0x0F))
#define netxen_set_cmd_desc_flags(cmd_desc, val) \
_netxen_set_bits((cmd_desc)->flags_opcode, 0, 7, val)
((cmd_desc)->flags_opcode &= ~cpu_to_le16(0x7f), \
(cmd_desc)->flags_opcode |= cpu_to_le16((val) & 0x7f))
#define netxen_set_cmd_desc_opcode(cmd_desc, val) \
_netxen_set_bits((cmd_desc)->flags_opcode, 7, 6, val)
((cmd_desc)->flags_opcode &= ~cpu_to_le16(0x3f<<7), \
(cmd_desc)->flags_opcode |= cpu_to_le16((val) & (0x3f<<7)))
#define netxen_set_cmd_desc_num_of_buff(cmd_desc, val) \
_netxen_set_bits((cmd_desc)->num_of_buffers_total_length, 0, 8, val);
((cmd_desc)->num_of_buffers_total_length &= ~cpu_to_le32(0xff), \
(cmd_desc)->num_of_buffers_total_length |= cpu_to_le32((val) & 0xff))
#define netxen_set_cmd_desc_totallength(cmd_desc, val) \
_netxen_set_bits((cmd_desc)->num_of_buffers_total_length, 8, 24, val);
((cmd_desc)->num_of_buffers_total_length &= cpu_to_le32(0xff), \
(cmd_desc)->num_of_buffers_total_length |= cpu_to_le32(val << 24))
#define netxen_get_cmd_desc_opcode(cmd_desc) \
(((cmd_desc)->flags_opcode >> 7) & 0x003F)
((le16_to_cpu((cmd_desc)->flags_opcode) >> 7) & 0x003F)
#define netxen_get_cmd_desc_totallength(cmd_desc) \
(((cmd_desc)->num_of_buffers_total_length >> 8) & 0x0FFFFFF)
(le32_to_cpu((cmd_desc)->num_of_buffers_total_length) >> 8)
struct cmd_desc_type0 {
u8 tcp_hdr_offset; /* For LSO only */
u8 ip_hdr_offset; /* For LSO only */
/* Bit pattern: 0-6 flags, 7-12 opcode, 13-15 unused */
u16 flags_opcode;
__le16 flags_opcode;
/* Bit pattern: 0-7 total number of segments,
8-31 Total size of the packet */
u32 num_of_buffers_total_length;
__le32 num_of_buffers_total_length;
union {
struct {
u32 addr_low_part2;
u32 addr_high_part2;
__le32 addr_low_part2;
__le32 addr_high_part2;
};
u64 addr_buffer2;
__le64 addr_buffer2;
};
u16 reference_handle; /* changed to u16 to add mss */
u16 mss; /* passed by NDIS_PACKET for LSO */
__le16 reference_handle; /* changed to u16 to add mss */
__le16 mss; /* passed by NDIS_PACKET for LSO */
/* Bit pattern 0-3 port, 0-3 ctx id */
u8 port_ctxid;
u8 total_hdr_length; /* LSO only : MAC+IP+TCP Hdr size */
u16 conn_id; /* IPSec offoad only */
__le16 conn_id; /* IPSec offoad only */
union {
struct {
u32 addr_low_part3;
u32 addr_high_part3;
__le32 addr_low_part3;
__le32 addr_high_part3;
};
u64 addr_buffer3;
__le64 addr_buffer3;
};
union {
struct {
u32 addr_low_part1;
u32 addr_high_part1;
__le32 addr_low_part1;
__le32 addr_high_part1;
};
u64 addr_buffer1;
__le64 addr_buffer1;
};
u16 buffer1_length;
u16 buffer2_length;
u16 buffer3_length;
u16 buffer4_length;
__le16 buffer1_length;
__le16 buffer2_length;
__le16 buffer3_length;
__le16 buffer4_length;
union {
struct {
u32 addr_low_part4;
u32 addr_high_part4;
__le32 addr_low_part4;
__le32 addr_high_part4;
};
u64 addr_buffer4;
__le64 addr_buffer4;
};
u64 unused;
__le64 unused;
} __attribute__ ((aligned(64)));
/* Note: sizeof(rcv_desc) should always be a mutliple of 2 */
struct rcv_desc {
u16 reference_handle;
u16 reserved;
u32 buffer_length; /* allocated buffer length (usually 2K) */
u64 addr_buffer;
__le16 reference_handle;
__le16 reserved;
__le32 buffer_length; /* allocated buffer length (usually 2K) */
__le64 addr_buffer;
};
/* opcode field in status_desc */
@ -405,36 +399,36 @@ struct rcv_desc {
(((status_desc)->lro & 0x80) >> 7)
#define netxen_get_sts_port(status_desc) \
((status_desc)->status_desc_data & 0x0F)
(le64_to_cpu((status_desc)->status_desc_data) & 0x0F)
#define netxen_get_sts_status(status_desc) \
(((status_desc)->status_desc_data >> 4) & 0x0F)
((le64_to_cpu((status_desc)->status_desc_data) >> 4) & 0x0F)
#define netxen_get_sts_type(status_desc) \
(((status_desc)->status_desc_data >> 8) & 0x0F)
((le64_to_cpu((status_desc)->status_desc_data) >> 8) & 0x0F)
#define netxen_get_sts_totallength(status_desc) \
(((status_desc)->status_desc_data >> 12) & 0xFFFF)
((le64_to_cpu((status_desc)->status_desc_data) >> 12) & 0xFFFF)
#define netxen_get_sts_refhandle(status_desc) \
(((status_desc)->status_desc_data >> 28) & 0xFFFF)
((le64_to_cpu((status_desc)->status_desc_data) >> 28) & 0xFFFF)
#define netxen_get_sts_prot(status_desc) \
(((status_desc)->status_desc_data >> 44) & 0x0F)
((le64_to_cpu((status_desc)->status_desc_data) >> 44) & 0x0F)
#define netxen_get_sts_owner(status_desc) \
(((status_desc)->status_desc_data >> 56) & 0x03)
((le64_to_cpu((status_desc)->status_desc_data) >> 56) & 0x03)
#define netxen_get_sts_opcode(status_desc) \
(((status_desc)->status_desc_data >> 58) & 0x03F)
((le64_to_cpu((status_desc)->status_desc_data) >> 58) & 0x03F)
#define netxen_clear_sts_owner(status_desc) \
((status_desc)->status_desc_data &= \
~(((unsigned long long)3) << 56 ))
~cpu_to_le64(((unsigned long long)3) << 56 ))
#define netxen_set_sts_owner(status_desc, val) \
((status_desc)->status_desc_data |= \
(((unsigned long long)((val) & 0x3)) << 56 ))
cpu_to_le64(((unsigned long long)((val) & 0x3)) << 56 ))
struct status_desc {
/* Bit pattern: 0-3 port, 4-7 status, 8-11 type, 12-27 total_length
28-43 reference_handle, 44-47 protocol, 48-52 unused
53-55 desc_cnt, 56-57 owner, 58-63 opcode
*/
u64 status_desc_data;
u32 hash_value;
__le64 status_desc_data;
__le32 hash_value;
u8 hash_type;
u8 msg_type;
u8 unused;
@ -1005,9 +999,9 @@ void netxen_niu_gbe_set_mii_mode(struct netxen_adapter *adapter, int port,
void netxen_niu_gbe_set_gmii_mode(struct netxen_adapter *adapter, int port,
long enable);
int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long phy, long reg,
__le32 * readval);
__u32 * readval);
int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long phy,
long reg, __le32 val);
long reg, __u32 val);
/* Functions available from netxen_nic_hw.c */
int netxen_nic_set_mtu_xgb(struct netxen_port *port, int new_mtu);

22
drivers/net/netxen/netxen_nic_ethtool.c
View File

@ -218,7 +218,7 @@ netxen_nic_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
__le32 status;
__u32 status;
/* read which mode */
if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
@ -226,7 +226,7 @@ netxen_nic_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
if (adapter->phy_write
&& adapter->phy_write(adapter, port->portnum,
NETXEN_NIU_GB_MII_MGMT_ADDR_AUTONEG,
(__le32) ecmd->autoneg) != 0)
ecmd->autoneg) != 0)
return -EIO;
else
port->link_autoneg = ecmd->autoneg;
@ -279,7 +279,7 @@ static int netxen_nic_get_regs_len(struct net_device *dev)
}
struct netxen_niu_regs {
__le32 reg[NETXEN_NIC_REGS_COUNT];
__u32 reg[NETXEN_NIC_REGS_COUNT];
};
static struct netxen_niu_regs niu_registers[] = {
@ -372,7 +372,7 @@ netxen_nic_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *p)
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
__le32 mode, *regs_buff = p;
__u32 mode, *regs_buff = p;
void __iomem *addr;
int i, window;
@ -415,7 +415,7 @@ static u32 netxen_nic_get_link(struct net_device *dev)
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
__le32 status;
__u32 status;
/* read which mode */
if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
@ -482,13 +482,13 @@ netxen_nic_get_pauseparam(struct net_device *dev,
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
__le32 val;
__u32 val;
if (adapter->ahw.board_type == NETXEN_NIC_GBE) {
/* get flow control settings */
netxen_nic_read_w0(adapter,
NETXEN_NIU_GB_MAC_CONFIG_0(port->portnum),
(u32 *) & val);
&val);
pause->rx_pause = netxen_gb_get_rx_flowctl(val);
pause->tx_pause = netxen_gb_get_tx_flowctl(val);
/* get autoneg settings */
@ -502,7 +502,7 @@ netxen_nic_set_pauseparam(struct net_device *dev,
{
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
__le32 val;
__u32 val;
unsigned int autoneg;
/* read mode */
@ -522,13 +522,13 @@ netxen_nic_set_pauseparam(struct net_device *dev,
netxen_nic_write_w0(adapter,
NETXEN_NIU_GB_MAC_CONFIG_0(port->portnum),
*(u32 *) (&val));
*&val);
/* set autoneg */
autoneg = pause->autoneg;
if (adapter->phy_write
&& adapter->phy_write(adapter, port->portnum,
NETXEN_NIU_GB_MII_MGMT_ADDR_AUTONEG,
(__le32) autoneg) != 0)
autoneg) != 0)
return -EIO;
else {
port->link_autoneg = pause->autoneg;
@ -543,7 +543,7 @@ static int netxen_nic_reg_test(struct net_device *dev)
struct netxen_port *port = netdev_priv(dev);
struct netxen_adapter *adapter = port->adapter;
u32 data_read, data_written, save;
__le32 mode;
__u32 mode;
/*
* first test the "Read Only" registers by writing which mode

43
drivers/net/netxen/netxen_nic_hw.c
View File

@ -95,7 +95,7 @@ void netxen_nic_set_multi(struct net_device *netdev)
struct netxen_port *port = netdev_priv(netdev);
struct netxen_adapter *adapter = port->adapter;
struct dev_mc_list *mc_ptr;
__le32 netxen_mac_addr_cntl_data = 0;
__u32 netxen_mac_addr_cntl_data = 0;
mc_ptr = netdev->mc_list;
if (netdev->flags & IFF_PROMISC) {
@ -236,8 +236,9 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
}
memset(addr, 0, sizeof(struct netxen_ring_ctx));
adapter->ctx_desc = (struct netxen_ring_ctx *)addr;
adapter->ctx_desc->cmd_consumer_offset = adapter->ctx_desc_phys_addr
+ sizeof(struct netxen_ring_ctx);
adapter->ctx_desc->cmd_consumer_offset =
cpu_to_le64(adapter->ctx_desc_phys_addr +
sizeof(struct netxen_ring_ctx));
adapter->cmd_consumer = (uint32_t *) (((char *)addr) +
sizeof(struct netxen_ring_ctx));
@ -253,11 +254,10 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
return -ENOMEM;
}
adapter->ctx_desc->cmd_ring_addr_lo =
hw->cmd_desc_phys_addr & 0xffffffffUL;
adapter->ctx_desc->cmd_ring_addr_hi =
((u64) hw->cmd_desc_phys_addr >> 32);
adapter->ctx_desc->cmd_ring_size = adapter->max_tx_desc_count;
adapter->ctx_desc->cmd_ring_addr =
cpu_to_le64(hw->cmd_desc_phys_addr);
adapter->ctx_desc->cmd_ring_size =
cpu_to_le32(adapter->max_tx_desc_count);
hw->cmd_desc_head = (struct cmd_desc_type0 *)addr;
@ -278,12 +278,10 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
return err;
}
rcv_desc->desc_head = (struct rcv_desc *)addr;
adapter->ctx_desc->rcv_ctx[ring].rcv_ring_addr_lo =
rcv_desc->phys_addr & 0xffffffffUL;
adapter->ctx_desc->rcv_ctx[ring].rcv_ring_addr_hi =
((u64) rcv_desc->phys_addr >> 32);
adapter->ctx_desc->rcv_ctx[ring].rcv_ring_addr =
cpu_to_le64(rcv_desc->phys_addr);
adapter->ctx_desc->rcv_ctx[ring].rcv_ring_size =
rcv_desc->max_rx_desc_count;
cpu_to_le32(rcv_desc->max_rx_desc_count);
}
addr = netxen_alloc(adapter->ahw.pdev, STATUS_DESC_RINGSIZE,
@ -297,11 +295,10 @@ int netxen_nic_hw_resources(struct netxen_adapter *adapter)
return err;
}
recv_ctx->rcv_status_desc_head = (struct status_desc *)addr;
adapter->ctx_desc->sts_ring_addr_lo =
recv_ctx->rcv_status_desc_phys_addr & 0xffffffffUL;
adapter->ctx_desc->sts_ring_addr_hi =
((u64) recv_ctx->rcv_status_desc_phys_addr >> 32);
adapter->ctx_desc->sts_ring_size = adapter->max_rx_desc_count;
adapter->ctx_desc->sts_ring_addr =
cpu_to_le64(recv_ctx->rcv_status_desc_phys_addr);
adapter->ctx_desc->sts_ring_size =
cpu_to_le32(adapter->max_rx_desc_count);
}
/* Window = 1 */
@ -387,10 +384,6 @@ void netxen_tso_check(struct netxen_adapter *adapter,
}
adapter->stats.xmitcsummed++;
desc->tcp_hdr_offset = skb->h.raw - skb->data;
netxen_set_cmd_desc_totallength(desc,
cpu_to_le32
(netxen_get_cmd_desc_totallength
(desc)));
desc->ip_hdr_offset = skb->nh.raw - skb->data;
}
@ -867,9 +860,9 @@ netxen_crb_writelit_adapter(struct netxen_adapter *adapter, unsigned long off,
void netxen_nic_set_link_parameters(struct netxen_port *port)
{
struct netxen_adapter *adapter = port->adapter;
__le32 status;
__le32 autoneg;
__le32 mode;
__u32 status;
__u32 autoneg;
__u32 mode;
netxen_nic_read_w0(adapter, NETXEN_NIU_MODE, &mode);
if (netxen_get_niu_enable_ge(mode)) { /* Gb 10/100/1000 Mbps mode */

74
drivers/net/netxen/netxen_nic_hw.h
View File

@ -124,28 +124,28 @@ typedef enum {
*/
#define netxen_gb_enable_tx(config_word) \
set_bit(0, (unsigned long*)(&config_word))
((config_word) |= 1 << 0)
#define netxen_gb_enable_rx(config_word) \
set_bit(2, (unsigned long*)(&config_word))
((config_word) |= 1 << 2)
#define netxen_gb_tx_flowctl(config_word) \
set_bit(4, (unsigned long*)(&config_word))
((config_word) |= 1 << 4)
#define netxen_gb_rx_flowctl(config_word) \
set_bit(5, (unsigned long*)(&config_word))
((config_word) |= 1 << 5)
#define netxen_gb_tx_reset_pb(config_word) \
set_bit(16, (unsigned long*)(&config_word))
((config_word) |= 1 << 16)
#define netxen_gb_rx_reset_pb(config_word) \
set_bit(17, (unsigned long*)(&config_word))
((config_word) |= 1 << 17)
#define netxen_gb_tx_reset_mac(config_word) \
set_bit(18, (unsigned long*)(&config_word))
((config_word) |= 1 << 18)
#define netxen_gb_rx_reset_mac(config_word) \
set_bit(19, (unsigned long*)(&config_word))
((config_word) |= 1 << 19)
#define netxen_gb_soft_reset(config_word) \
set_bit(31, (unsigned long*)(&config_word))
((config_word) |= 1 << 31)
#define netxen_gb_unset_tx_flowctl(config_word) \
clear_bit(4, (unsigned long *)(&config_word))
((config_word) &= ~(1 << 4))
#define netxen_gb_unset_rx_flowctl(config_word) \
clear_bit(5, (unsigned long*)(&config_word))
((config_word) &= ~(1 << 5))
#define netxen_gb_get_tx_synced(config_word) \
_netxen_crb_get_bit((config_word), 1)
@ -171,15 +171,15 @@ typedef enum {
*/
#define netxen_gb_set_duplex(config_word) \
set_bit(0, (unsigned long*)&config_word)
((config_word) |= 1 << 0)
#define netxen_gb_set_crc_enable(config_word) \
set_bit(1, (unsigned long*)&config_word)
((config_word) |= 1 << 1)
#define netxen_gb_set_padshort(config_word) \
set_bit(2, (unsigned long*)&config_word)
((config_word) |= 1 << 2)
#define netxen_gb_set_checklength(config_word) \
set_bit(4, (unsigned long*)&config_word)
((config_word) |= 1 << 4)
#define netxen_gb_set_hugeframes(config_word) \
set_bit(5, (unsigned long*)&config_word)
((config_word) |= 1 << 5)
#define netxen_gb_set_preamblelen(config_word, val) \
((config_word) |= ((val) << 12) & 0xF000)
#define netxen_gb_set_intfmode(config_word, val) \
@ -190,9 +190,9 @@ typedef enum {
#define netxen_gb_set_mii_mgmt_clockselect(config_word, val) \
((config_word) |= ((val) & 0x07))
#define netxen_gb_mii_mgmt_reset(config_word) \
set_bit(31, (unsigned long*)&config_word)
((config_word) |= 1 << 31)
#define netxen_gb_mii_mgmt_unset(config_word) \
clear_bit(31, (unsigned long*)&config_word)
((config_word) &= ~(1 << 31))
/*
* NIU GB MII Mgmt Command Register (applies to GB0, GB1, GB2, GB3)
@ -201,7 +201,7 @@ typedef enum {
*/
#define netxen_gb_mii_mgmt_set_read_cycle(config_word) \
set_bit(0, (unsigned long*)&config_word)
((config_word) |= 1 << 0)
#define netxen_gb_mii_mgmt_reg_addr(config_word, val) \
((config_word) |= ((val) & 0x1F))
#define netxen_gb_mii_mgmt_phy_addr(config_word, val) \
@ -274,9 +274,9 @@ typedef enum {
#define netxen_set_phy_speed(config_word, val) \
((config_word) |= ((val & 0x03) << 14))
#define netxen_set_phy_duplex(config_word) \
set_bit(13, (unsigned long*)&config_word)
((config_word) |= 1 << 13)
#define netxen_clear_phy_duplex(config_word) \
clear_bit(13, (unsigned long*)&config_word)
((config_word) &= ~(1 << 13))
#define netxen_get_phy_jabber(config_word) \
_netxen_crb_get_bit(config_word, 0)
@ -350,11 +350,11 @@ typedef enum {
_netxen_crb_get_bit(config_word, 15)
#define netxen_set_phy_int_link_status_changed(config_word) \
set_bit(10, (unsigned long*)&config_word)
((config_word) |= 1 << 10)
#define netxen_set_phy_int_autoneg_completed(config_word) \
set_bit(11, (unsigned long*)&config_word)
((config_word) |= 1 << 11)
#define netxen_set_phy_int_speed_changed(config_word) \
set_bit(14, (unsigned long*)&config_word)
((config_word) |= 1 << 14)
/*
* NIU Mode Register.
@ -382,22 +382,22 @@ typedef enum {
*/
#define netxen_set_gb_drop_gb0(config_word) \
set_bit(0, (unsigned long*)&config_word)
((config_word) |= 1 << 0)
#define netxen_set_gb_drop_gb1(config_word) \
set_bit(1, (unsigned long*)&config_word)
((config_word) |= 1 << 1)
#define netxen_set_gb_drop_gb2(config_word) \
set_bit(2, (unsigned long*)&config_word)
((config_word) |= 1 << 2)
#define netxen_set_gb_drop_gb3(config_word) \
set_bit(3, (unsigned long*)&config_word)
((config_word) |= 1 << 3)
#define netxen_clear_gb_drop_gb0(config_word) \
clear_bit(0, (unsigned long*)&config_word)
((config_word) &= ~(1 << 0))
#define netxen_clear_gb_drop_gb1(config_word) \
clear_bit(1, (unsigned long*)&config_word)
((config_word) &= ~(1 << 1))
#define netxen_clear_gb_drop_gb2(config_word) \
clear_bit(2, (unsigned long*)&config_word)
((config_word) &= ~(1 << 2))
#define netxen_clear_gb_drop_gb3(config_word) \
clear_bit(3, (unsigned long*)&config_word)
((config_word) &= ~(1 << 3))
/*
* NIU XG MAC Config Register
@ -413,7 +413,7 @@ typedef enum {
*/
#define netxen_xg_soft_reset(config_word) \
set_bit(4, (unsigned long*)&config_word)
((config_word) |= 1 << 4)
/*
* MAC Control Register
@ -433,19 +433,19 @@ typedef enum {
#define netxen_nic_mcr_set_id_pool0(config, val) \
((config) |= ((val) &0x03))
#define netxen_nic_mcr_set_enable_xtnd0(config) \
(set_bit(3, (unsigned long *)&(config)))
((config) |= 1 << 3)
#define netxen_nic_mcr_set_id_pool1(config, val) \
((config) |= (((val) & 0x03) << 4))
#define netxen_nic_mcr_set_enable_xtnd1(config) \
(set_bit(6, (unsigned long *)&(config)))
((config) |= 1 << 6)
#define netxen_nic_mcr_set_id_pool2(config, val) \
((config) |= (((val) & 0x03) << 8))
#define netxen_nic_mcr_set_enable_xtnd2(config) \
(set_bit(10, (unsigned long *)&(config)))
((config) |= 1 << 10)
#define netxen_nic_mcr_set_id_pool3(config, val) \
((config) |= (((val) & 0x03) << 12))
#define netxen_nic_mcr_set_enable_xtnd3(config) \
(set_bit(14, (unsigned long *)&(config)))
((config) |= 1 << 14)
#define netxen_nic_mcr_set_mode_select(config, val) \
((config) |= (((val) & 0x03) << 24))
#define netxen_nic_mcr_set_enable_pool(config, val) \

15
drivers/net/netxen/netxen_nic_init.c
View File

@ -690,8 +690,7 @@ int netxen_nic_rx_has_work(struct netxen_adapter *adapter)
desc_head = recv_ctx->rcv_status_desc_head;
desc = &desc_head[consumer];
if (((le16_to_cpu(netxen_get_sts_owner(desc)))
& STATUS_OWNER_HOST))
if (netxen_get_sts_owner(desc) & STATUS_OWNER_HOST)
return 1;
}
@ -787,11 +786,11 @@ netxen_process_rcv(struct netxen_adapter *adapter, int ctxid,
struct netxen_port *port = adapter->port[netxen_get_sts_port(desc)];
struct pci_dev *pdev = port->pdev;
struct net_device *netdev = port->netdev;
int index = le16_to_cpu(netxen_get_sts_refhandle(desc));
int index = netxen_get_sts_refhandle(desc);
struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctxid]);
struct netxen_rx_buffer *buffer;
struct sk_buff *skb;
u32 length = le16_to_cpu(netxen_get_sts_totallength(desc));
u32 length = netxen_get_sts_totallength(desc);
u32 desc_ctx;
struct netxen_rcv_desc_ctx *rcv_desc;
int ret;
@ -918,16 +917,14 @@ u32 netxen_process_rcv_ring(struct netxen_adapter *adapter, int ctxid, int max)
*/
while (count < max) {
desc = &desc_head[consumer];
if (!
(le16_to_cpu(netxen_get_sts_owner(desc)) &
STATUS_OWNER_HOST)) {
if (!(netxen_get_sts_owner(desc) & STATUS_OWNER_HOST)) {
DPRINTK(ERR, "desc %p ownedby %x\n", desc,
netxen_get_sts_owner(desc));
break;
}
netxen_process_rcv(adapter, ctxid, desc);
netxen_clear_sts_owner(desc);
netxen_set_sts_owner(desc, cpu_to_le16(STATUS_OWNER_PHANTOM));
netxen_set_sts_owner(desc, STATUS_OWNER_PHANTOM);
consumer = (consumer + 1) & (adapter->max_rx_desc_count - 1);
count++;
}
@ -1232,7 +1229,7 @@ void netxen_post_rx_buffers_nodb(struct netxen_adapter *adapter, uint32_t ctx,
/* make a rcv descriptor */
pdesc->reference_handle = cpu_to_le16(buffer->ref_handle);
pdesc->buffer_length = cpu_to_le16(rcv_desc->dma_size);
pdesc->buffer_length = cpu_to_le32(rcv_desc->dma_size);
pdesc->addr_buffer = cpu_to_le64(buffer->dma);
DPRINTK(INFO, "done writing descripter\n");
producer =

4
drivers/net/netxen/netxen_nic_isr.c
View File

@ -79,7 +79,7 @@ void netxen_indicate_link_status(struct netxen_adapter *adapter, u32 portno,
void netxen_handle_port_int(struct netxen_adapter *adapter, u32 portno,
u32 enable)
{
__le32 int_src;
__u32 int_src;
struct netxen_port *port;
/* This should clear the interrupt source */
@ -110,7 +110,7 @@ void netxen_handle_port_int(struct netxen_adapter *adapter, u32 portno,
/* write it down later.. */
if ((netxen_get_phy_int_speed_changed(int_src))
|| (netxen_get_phy_int_link_status_changed(int_src))) {
__le32 status;
__u32 status;
DPRINTK(INFO, "SPEED CHANGED OR LINK STATUS CHANGED \n");

8
drivers/net/netxen/netxen_nic_main.c
View File

@ -117,7 +117,7 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
void __iomem *mem_ptr1 = NULL;
void __iomem *mem_ptr2 = NULL;
u8 *db_ptr = NULL;
u8 __iomem *db_ptr = NULL;
unsigned long mem_base, mem_len, db_base, db_len;
int pci_using_dac, i, err;
int ring;
@ -191,7 +191,7 @@ netxen_nic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
db_len);
db_ptr = ioremap(db_base, NETXEN_DB_MAPSIZE_BYTES);
if (db_ptr == 0UL) {
if (!db_ptr) {
printk(KERN_ERR "%s: Failed to allocate doorbell map.",
netxen_nic_driver_name);
err = -EIO;
@ -818,7 +818,7 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
/* Take skb->data itself */
pbuf = &adapter->cmd_buf_arr[producer];
if ((netdev->features & NETIF_F_TSO) && skb_shinfo(skb)->gso_size > 0) {
pbuf->mss = cpu_to_le16(skb_shinfo(skb)->gso_size);
pbuf->mss = skb_shinfo(skb)->gso_size;
hwdesc->mss = cpu_to_le16(skb_shinfo(skb)->gso_size);
} else {
pbuf->mss = 0;
@ -882,7 +882,7 @@ static int netxen_nic_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
hwdesc->addr_buffer3 = cpu_to_le64(temp_dma);
break;
case 3:
hwdesc->buffer4_length = temp_len;
hwdesc->buffer4_length = cpu_to_le16(temp_len);
hwdesc->addr_buffer4 = cpu_to_le64(temp_dma);
break;
}

106
drivers/net/netxen/netxen_nic_niu.c
View File

@ -89,15 +89,15 @@ static inline int phy_unlock(struct netxen_adapter *adapter)
*
*/
int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long phy,
long reg, __le32 * readval)
long reg, __u32 * readval)
{
long timeout = 0;
long result = 0;
long restore = 0;
__le32 address;
__le32 command;
__le32 status;
__le32 mac_cfg0;
__u32 address;
__u32 command;
__u32 status;
__u32 mac_cfg0;
if (phy_lock(adapter) != 0) {
return -1;
@ -112,7 +112,7 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long phy,
&mac_cfg0, 4))
return -EIO;
if (netxen_gb_get_soft_reset(mac_cfg0)) {
__le32 temp;
__u32 temp;
temp = 0;
netxen_gb_tx_reset_pb(temp);
netxen_gb_rx_reset_pb(temp);
@ -184,15 +184,15 @@ int netxen_niu_gbe_phy_read(struct netxen_adapter *adapter, long phy,
*
*/
int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter,
long phy, long reg, __le32 val)
long phy, long reg, __u32 val)
{
long timeout = 0;
long result = 0;
long restore = 0;
__le32 address;
__le32 command;
__le32 status;
__le32 mac_cfg0;
__u32 address;
__u32 command;
__u32 status;
__u32 mac_cfg0;
/*
* MII mgmt all goes through port 0 MAC interface, so it
@ -203,7 +203,7 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter,
&mac_cfg0, 4))
return -EIO;
if (netxen_gb_get_soft_reset(mac_cfg0)) {
__le32 temp;
__u32 temp;
temp = 0;
netxen_gb_tx_reset_pb(temp);
netxen_gb_rx_reset_pb(temp);
@ -269,7 +269,7 @@ int netxen_niu_gbe_enable_phy_interrupts(struct netxen_adapter *adapter,
int port)
{
int result = 0;
__le32 enable = 0;
__u32 enable = 0;
netxen_set_phy_int_link_status_changed(enable);
netxen_set_phy_int_autoneg_completed(enable);
netxen_set_phy_int_speed_changed(enable);
@ -402,7 +402,7 @@ void netxen_niu_gbe_set_gmii_mode(struct netxen_adapter *adapter,
int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port)
{
int result = 0;
__le32 status;
__u32 status;
if (adapter->disable_phy_interrupts)
adapter->disable_phy_interrupts(adapter, port);
mdelay(2);
@ -410,7 +410,7 @@ int netxen_niu_gbe_init_port(struct netxen_adapter *adapter, int port)
if (0 ==
netxen_niu_gbe_phy_read(adapter, port,
NETXEN_NIU_GB_MII_MGMT_ADDR_PHY_STATUS,
(__le32 *) & status)) {
&status)) {
if (netxen_get_phy_link(status)) {
if (netxen_get_phy_speed(status) == 2) {
netxen_niu_gbe_set_gmii_mode(adapter, port, 1);
@ -489,7 +489,7 @@ int netxen_niu_gbe_handle_phy_interrupt(struct netxen_adapter *adapter,
int port, long enable)
{
int result = 0;
__le32 int_src;
__u32 int_src;
printk(KERN_INFO PFX "NETXEN: Handling PHY interrupt on port %d"
" (device enable = %d)\n", (int)port, (int)enable);
@ -530,7 +530,7 @@ int netxen_niu_gbe_handle_phy_interrupt(struct netxen_adapter *adapter,
printk(KERN_INFO PFX "autoneg_error ");
if ((netxen_get_phy_int_speed_changed(int_src))
|| (netxen_get_phy_int_link_status_changed(int_src))) {
__le32 status;
__u32 status;
printk(KERN_INFO PFX
"speed_changed or link status changed");
@ -583,9 +583,9 @@ int netxen_niu_gbe_handle_phy_interrupt(struct netxen_adapter *adapter,
int netxen_niu_macaddr_get(struct netxen_adapter *adapter,
int phy, netxen_ethernet_macaddr_t * addr)
{
u64 result = 0;
__le32 stationhigh;
__le32 stationlow;
u32 stationhigh;
u32 stationlow;
u8 val[8];
if (addr == NULL)
return -EINVAL;
@ -598,10 +598,10 @@ int netxen_niu_macaddr_get(struct netxen_adapter *adapter,
if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_GB_STATION_ADDR_1(phy),
&stationlow, 4))
return -EIO;
((__le32 *)val)[1] = cpu_to_le32(stationhigh);
((__le32 *)val)[0] = cpu_to_le32(stationlow);
result = (u64) netxen_gb_get_stationaddress_low(stationlow);
result |= (u64) stationhigh << 16;
memcpy(*addr, &result, sizeof(netxen_ethernet_macaddr_t));
memcpy(addr, val + 2, 6);
return 0;
}
@ -613,24 +613,25 @@ int netxen_niu_macaddr_get(struct netxen_adapter *adapter,
int netxen_niu_macaddr_set(struct netxen_port *port,
netxen_ethernet_macaddr_t addr)
{
__le32 temp = 0;
u8 temp[4];
u32 val;
struct netxen_adapter *adapter = port->adapter;
int phy = port->portnum;
unsigned char mac_addr[6];
int i;
for (i = 0; i < 10; i++) {
memcpy(&temp, addr, 2);
temp <<= 16;
temp[0] = temp[1] = 0;
memcpy(temp + 2, addr, 2);
val = le32_to_cpu(*(__le32 *)temp);
if (netxen_nic_hw_write_wx
(adapter, NETXEN_NIU_GB_STATION_ADDR_1(phy), &temp, 4))
(adapter, NETXEN_NIU_GB_STATION_ADDR_1(phy), &val, 4))
return -EIO;
temp = 0;
memcpy(&temp, ((u8 *) addr) + 2, sizeof(__le32));
memcpy(temp, ((u8 *) addr) + 2, sizeof(__le32));
val = le32_to_cpu(*(__le32 *)temp);
if (netxen_nic_hw_write_wx
(adapter, NETXEN_NIU_GB_STATION_ADDR_0(phy), &temp, 4))
(adapter, NETXEN_NIU_GB_STATION_ADDR_0(phy), &val, 4))
return -2;
netxen_niu_macaddr_get(adapter, phy,
@ -659,9 +660,9 @@ int netxen_niu_macaddr_set(struct netxen_port *port,
int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
int port, netxen_niu_gbe_ifmode_t mode)
{
__le32 mac_cfg0;
__le32 mac_cfg1;
__le32 mii_cfg;
__u32 mac_cfg0;
__u32 mac_cfg1;
__u32 mii_cfg;
if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
return -EINVAL;
@ -736,7 +737,7 @@ int netxen_niu_enable_gbe_port(struct netxen_adapter *adapter,
/* Disable a GbE interface */
int netxen_niu_disable_gbe_port(struct netxen_adapter *adapter, int port)
{
__le32 mac_cfg0;
__u32 mac_cfg0;
if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
return -EINVAL;
@ -752,7 +753,7 @@ int netxen_niu_disable_gbe_port(struct netxen_adapter *adapter, int port)
/* Disable an XG interface */
int netxen_niu_disable_xg_port(struct netxen_adapter *adapter, int port)
{
__le32 mac_cfg;
__u32 mac_cfg;
if (port != 0)
return -EINVAL;
@ -769,7 +770,7 @@ int netxen_niu_disable_xg_port(struct netxen_adapter *adapter, int port)
int netxen_niu_set_promiscuous_mode(struct netxen_adapter *adapter, int port,
netxen_niu_prom_mode_t mode)
{
__le32 reg;
__u32 reg;
if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
return -EINVAL;
@ -826,22 +827,21 @@ int netxen_niu_set_promiscuous_mode(struct netxen_adapter *adapter, int port,
int netxen_niu_xg_macaddr_set(struct netxen_port *port,
netxen_ethernet_macaddr_t addr)
{
__le32 temp = 0;
u8 temp[4];
u32 val;
struct netxen_adapter *adapter = port->adapter;
memcpy(&temp, addr, 2);
temp = cpu_to_le32(temp);
temp <<= 16;
temp[0] = temp[1] = 0;
memcpy(temp + 2, addr, 2);
val = le32_to_cpu(*(__le32 *)temp);
if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1,
&temp, 4))
&val, 4))
return -EIO;
temp = 0;
memcpy(&temp, ((u8 *) addr) + 2, sizeof(__le32));
temp = cpu_to_le32(temp);
val = le32_to_cpu(*(__le32 *)temp);
if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_HI,
&temp, 4))
&val, 4))
return -EIO;
return 0;
@ -854,9 +854,9 @@ int netxen_niu_xg_macaddr_set(struct netxen_port *port,
int netxen_niu_xg_macaddr_get(struct netxen_adapter *adapter, int phy,
netxen_ethernet_macaddr_t * addr)
{
__le32 stationhigh;
__le32 stationlow;
u64 result;
u32 stationhigh;
u32 stationlow;
u8 val[8];
if (addr == NULL)
return -EINVAL;
@ -869,10 +869,10 @@ int netxen_niu_xg_macaddr_get(struct netxen_adapter *adapter, int phy,
if (netxen_nic_hw_read_wx(adapter, NETXEN_NIU_XGE_STATION_ADDR_0_1,
&stationlow, 4))
return -EIO;
((__le32 *)val)[1] = cpu_to_le32(stationhigh);
((__le32 *)val)[0] = cpu_to_le32(stationlow);
result = ((u64) stationlow) >> 16;
result |= (u64) stationhigh << 16;
memcpy(*addr, &result, sizeof(netxen_ethernet_macaddr_t));
memcpy(addr, val + 2, 6);
return 0;
}
@ -880,7 +880,7 @@ int netxen_niu_xg_macaddr_get(struct netxen_adapter *adapter, int phy,
int netxen_niu_xg_set_promiscuous_mode(struct netxen_adapter *adapter,
int port, netxen_niu_prom_mode_t mode)
{
__le32 reg;
__u32 reg;
if ((port < 0) || (port > NETXEN_NIU_MAX_GBE_PORTS))
return -EINVAL;

2
drivers/net/spider_net.c
View File

@ -1925,6 +1925,8 @@ spider_net_stop(struct net_device *netdev)
/* release chains */
spider_net_release_tx_chain(card, 1);
spider_net_free_rx_chain_contents(card);
spider_net_free_chain(card, &card->tx_chain);
spider_net_free_chain(card, &card->rx_chain);