[git patches] net driver fixes

From: Jeff Garzik
Date: Tue Oct 30 2007 - 14:46:19 EST


Fixes, and a new DM9601 USB NIC id.

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

to receive the following updates:

drivers/net/bfin_mac.c | 2 -
drivers/net/e1000/e1000.h | 8 +++++++
drivers/net/e1000/e1000_ethtool.c | 29 ++++++++++--------------
drivers/net/e1000/e1000_hw.c | 4 +-
drivers/net/e1000/e1000_main.c | 7 +----
drivers/net/e1000/e1000_param.c | 23 ++++++++++---------
drivers/net/e1000e/82571.c | 2 +-
drivers/net/e1000e/ethtool.c | 4 +-
drivers/net/e1000e/param.c | 35 +++++++++++++++--------------
drivers/net/ixgb/ixgb.h | 7 ++++++
drivers/net/ixgb/ixgb_ethtool.c | 7 +----
drivers/net/ixgb/ixgb_hw.c | 4 +-
drivers/net/ixgb/ixgb_main.c | 15 +++++-------
drivers/net/ixgb/ixgb_param.c | 43 +++++++++++++++++++------------------
drivers/net/ixgbe/ixgbe.h | 2 +-
drivers/net/ixgbe/ixgbe_82598.c | 3 +-
drivers/net/ixgbe/ixgbe_main.c | 9 ++++---
drivers/net/usb/dm9601.c | 4 +++
include/linux/mv643xx_eth.h | 6 ++--
19 files changed, 110 insertions(+), 104 deletions(-)

Auke Kok (1):
ixgb: fix TX hangs under heavy load

Dale Farnsworth (1):
mv643xx_eth: Fix MV643XX_ETH offsets used by Pegasos 2

Michael Hennerich (1):
Blackfin EMAC driver: Fix Ethernet communication bug (dupliated and lost packets)

Peter Korsgaard (1):
DM9601: Support for ADMtek ADM8515 NIC

Roel Kluin (1):
e1000e: Fix typo ! &

Stephen Hemminger (4):
e1000e: fix sparse warnings
ixgb: fix sparse warnings
e1000: sparse warnings fixes
ixgbe: minor sparse fixes

diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index 53fe7de..084acfd 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -371,7 +371,6 @@ static void bf537_adjust_link(struct net_device *dev)
if (phydev->speed != lp->old_speed) {
#if defined(CONFIG_BFIN_MAC_RMII)
u32 opmode = bfin_read_EMAC_OPMODE();
- bf537mac_disable();
switch (phydev->speed) {
case 10:
opmode |= RMII_10;
@@ -386,7 +385,6 @@ static void bf537_adjust_link(struct net_device *dev)
break;
}
bfin_write_EMAC_OPMODE(opmode);
- bf537mac_enable();
#endif

new_state = 1;
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index 781ed99..3b84028 100644
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -351,4 +351,12 @@ enum e1000_state_t {
__E1000_DOWN
};

+extern char e1000_driver_name[];
+extern const char e1000_driver_version[];
+
+extern void e1000_power_up_phy(struct e1000_adapter *);
+extern void e1000_set_ethtool_ops(struct net_device *netdev);
+extern void e1000_check_options(struct e1000_adapter *adapter);
+
+
#endif /* _E1000_H_ */
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 6c9a643..667f18b 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -32,9 +32,6 @@

#include <asm/uaccess.h>

-extern char e1000_driver_name[];
-extern char e1000_driver_version[];
-
extern int e1000_up(struct e1000_adapter *adapter);
extern void e1000_down(struct e1000_adapter *adapter);
extern void e1000_reinit_locked(struct e1000_adapter *adapter);
@@ -733,16 +730,16 @@ err_setup:

#define REG_PATTERN_TEST(R, M, W) \
{ \
- uint32_t pat, value; \
- uint32_t test[] = \
+ uint32_t pat, val; \
+ const uint32_t test[] = \
{0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF}; \
- for (pat = 0; pat < ARRAY_SIZE(test); pat++) { \
+ for (pat = 0; pat < ARRAY_SIZE(test); pat++) { \
E1000_WRITE_REG(&adapter->hw, R, (test[pat] & W)); \
- value = E1000_READ_REG(&adapter->hw, R); \
- if (value != (test[pat] & W & M)) { \
+ val = E1000_READ_REG(&adapter->hw, R); \
+ if (val != (test[pat] & W & M)) { \
DPRINTK(DRV, ERR, "pattern test reg %04X failed: got " \
"0x%08X expected 0x%08X\n", \
- E1000_##R, value, (test[pat] & W & M)); \
+ E1000_##R, val, (test[pat] & W & M)); \
*data = (adapter->hw.mac_type < e1000_82543) ? \
E1000_82542_##R : E1000_##R; \
return 1; \
@@ -752,12 +749,12 @@ err_setup:

#define REG_SET_AND_CHECK(R, M, W) \
{ \
- uint32_t value; \
+ uint32_t val; \
E1000_WRITE_REG(&adapter->hw, R, W & M); \
- value = E1000_READ_REG(&adapter->hw, R); \
- if ((W & M) != (value & M)) { \
+ val = E1000_READ_REG(&adapter->hw, R); \
+ if ((W & M) != (val & M)) { \
DPRINTK(DRV, ERR, "set/check reg %04X test failed: got 0x%08X "\
- "expected 0x%08X\n", E1000_##R, (value & M), (W & M)); \
+ "expected 0x%08X\n", E1000_##R, (val & M), (W & M)); \
*data = (adapter->hw.mac_type < e1000_82543) ? \
E1000_82542_##R : E1000_##R; \
return 1; \
@@ -1621,8 +1618,6 @@ e1000_get_sset_count(struct net_device *netdev, int sset)
}
}

-extern void e1000_power_up_phy(struct e1000_adapter *);
-
static void
e1000_diag_test(struct net_device *netdev,
struct ethtool_test *eth_test, uint64_t *data)
@@ -1859,8 +1854,8 @@ e1000_phys_id(struct net_device *netdev, uint32_t data)
{
struct e1000_adapter *adapter = netdev_priv(netdev);

- if (!data || data > (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ))
- data = (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ);
+ if (!data)
+ data = INT_MAX;

if (adapter->hw.mac_type < e1000_82571) {
if (!adapter->blink_timer.function) {
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index 8fa0fe4..7c6888c 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -8607,7 +8607,7 @@ e1000_read_ich8_data(struct e1000_hw *hw, uint32_t index,

DEBUGFUNC("e1000_read_ich8_data");

- if (size < 1 || size > 2 || data == 0x0 ||
+ if (size < 1 || size > 2 || data == NULL ||
index > ICH_FLASH_LINEAR_ADDR_MASK)
return error;

@@ -8841,7 +8841,7 @@ e1000_read_ich8_word(struct e1000_hw *hw, uint32_t index, uint16_t *data)
* amount of NVM used in each bank is a *minimum* of 4 KBytes, but in fact the
* bank size may be 4, 8 or 64 KBytes
*****************************************************************************/
-int32_t
+static int32_t
e1000_erase_ich8_4k_segment(struct e1000_hw *hw, uint32_t bank)
{
union ich8_hws_flash_status hsfsts;
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index f1ce348..72deff0 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -37,8 +37,8 @@ static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
#define DRIVERNAPI "-NAPI"
#endif
#define DRV_VERSION "7.3.20-k2"DRIVERNAPI
-char e1000_driver_version[] = DRV_VERSION;
-static char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
+const char e1000_driver_version[] = DRV_VERSION;
+static const char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";

/* e1000_pci_tbl - PCI Device ID Table
*
@@ -188,7 +188,6 @@ static void e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter,
static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd);
static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
int cmd);
-void e1000_set_ethtool_ops(struct net_device *netdev);
static void e1000_enter_82542_rst(struct e1000_adapter *adapter);
static void e1000_leave_82542_rst(struct e1000_adapter *adapter);
static void e1000_tx_timeout(struct net_device *dev);
@@ -213,8 +212,6 @@ static void e1000_shutdown(struct pci_dev *pdev);
static void e1000_netpoll (struct net_device *netdev);
#endif

-extern void e1000_check_options(struct e1000_adapter *adapter);
-
#define COPYBREAK_DEFAULT 256
static unsigned int copybreak __read_mostly = COPYBREAK_DEFAULT;
module_param(copybreak, uint, 0644);
diff --git a/drivers/net/e1000/e1000_param.c b/drivers/net/e1000/e1000_param.c
index f485874..e6565ce 100644
--- a/drivers/net/e1000/e1000_param.c
+++ b/drivers/net/e1000/e1000_param.c
@@ -46,7 +46,7 @@
#define E1000_PARAM_INIT { [0 ... E1000_MAX_NIC] = OPTION_UNSET }
#define E1000_PARAM(X, desc) \
static int __devinitdata X[E1000_MAX_NIC+1] = E1000_PARAM_INIT; \
- static int num_##X = 0; \
+ static unsigned int num_##X; \
module_param_array_named(X, X, int, &num_##X, 0); \
MODULE_PARM_DESC(X, desc);

@@ -198,9 +198,9 @@ E1000_PARAM(KumeranLockLoss, "Enable Kumeran lock loss workaround");

struct e1000_option {
enum { enable_option, range_option, list_option } type;
- char *name;
- char *err;
- int def;
+ const char *name;
+ const char *err;
+ int def;
union {
struct { /* range_option info */
int min;
@@ -214,8 +214,9 @@ struct e1000_option {
};

static int __devinit
-e1000_validate_option(int *value, struct e1000_option *opt,
- struct e1000_adapter *adapter)
+e1000_validate_option(unsigned int *value,
+ const struct e1000_option *opt,
+ struct e1000_adapter *adapter)
{
if (*value == OPTION_UNSET) {
*value = opt->def;
@@ -348,7 +349,7 @@ e1000_check_options(struct e1000_adapter *adapter)
};

if (num_XsumRX > bd) {
- int rx_csum = XsumRX[bd];
+ unsigned int rx_csum = XsumRX[bd];
e1000_validate_option(&rx_csum, &opt, adapter);
adapter->rx_csum = rx_csum;
} else {
@@ -374,7 +375,7 @@ e1000_check_options(struct e1000_adapter *adapter)
};

if (num_FlowControl > bd) {
- int fc = FlowControl[bd];
+ unsigned int fc = FlowControl[bd];
e1000_validate_option(&fc, &opt, adapter);
adapter->hw.fc = adapter->hw.original_fc = fc;
} else {
@@ -506,7 +507,7 @@ e1000_check_options(struct e1000_adapter *adapter)
};

if (num_SmartPowerDownEnable > bd) {
- int spd = SmartPowerDownEnable[bd];
+ unsigned int spd = SmartPowerDownEnable[bd];
e1000_validate_option(&spd, &opt, adapter);
adapter->smart_power_down = spd;
} else {
@@ -522,7 +523,7 @@ e1000_check_options(struct e1000_adapter *adapter)
};

if (num_KumeranLockLoss > bd) {
- int kmrn_lock_loss = KumeranLockLoss[bd];
+ unsigned int kmrn_lock_loss = KumeranLockLoss[bd];
e1000_validate_option(&kmrn_lock_loss, &opt, adapter);
adapter->hw.kmrn_lock_loss_workaround_disabled = !kmrn_lock_loss;
} else {
@@ -581,7 +582,7 @@ e1000_check_fiber_options(struct e1000_adapter *adapter)
static void __devinit
e1000_check_copper_options(struct e1000_adapter *adapter)
{
- int speed, dplx, an;
+ unsigned int speed, dplx, an;
int bd = adapter->bd_number;

{ /* Speed */
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index cf70522..14141a5 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -283,7 +283,7 @@ static s32 e1000_get_invariants_82571(struct e1000_adapter *adapter)
adapter->flags &= ~FLAG_HAS_WOL;
/* quad ports only support WoL on port A */
if (adapter->flags & FLAG_IS_QUAD_PORT &&
- (!adapter->flags & FLAG_IS_QUAD_PORT_A))
+ (!(adapter->flags & FLAG_IS_QUAD_PORT_A)))
adapter->flags &= ~FLAG_HAS_WOL;
break;

diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 0666e62..6a39784 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -1680,8 +1680,8 @@ static int e1000_phys_id(struct net_device *netdev, u32 data)
{
struct e1000_adapter *adapter = netdev_priv(netdev);

- if (!data || data > (u32)(MAX_SCHEDULE_TIMEOUT / HZ))
- data = (u32)(MAX_SCHEDULE_TIMEOUT / HZ);
+ if (!data)
+ data = INT_MAX;

if (adapter->hw.phy.type == e1000_phy_ife) {
if (!adapter->blink_timer.function) {
diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index e4e655e..3327892 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -52,10 +52,11 @@ MODULE_PARM_DESC(copybreak,
*/

#define E1000_PARAM_INIT { [0 ... E1000_MAX_NIC] = OPTION_UNSET }
-#define E1000_PARAM(X, desc) \
- static int __devinitdata X[E1000_MAX_NIC+1] = E1000_PARAM_INIT; \
- static int num_##X; \
- module_param_array_named(X, X, int, &num_##X, 0); \
+#define E1000_PARAM(X, desc) \
+ static int __devinitdata X[E1000_MAX_NIC+1] \
+ = E1000_PARAM_INIT; \
+ static unsigned int num_##X; \
+ module_param_array_named(X, X, int, &num_##X, 0); \
MODULE_PARM_DESC(X, desc);


@@ -124,9 +125,9 @@ E1000_PARAM(KumeranLockLoss, "Enable Kumeran lock loss workaround");

struct e1000_option {
enum { enable_option, range_option, list_option } type;
- char *name;
- char *err;
- int def;
+ const char *name;
+ const char *err;
+ int def;
union {
struct { /* range_option info */
int min;
@@ -139,8 +140,8 @@ struct e1000_option {
} arg;
};

-static int __devinit e1000_validate_option(int *value,
- struct e1000_option *opt,
+static int __devinit e1000_validate_option(unsigned int *value,
+ const struct e1000_option *opt,
struct e1000_adapter *adapter)
{
if (*value == OPTION_UNSET) {
@@ -213,7 +214,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
}

{ /* Transmit Interrupt Delay */
- struct e1000_option opt = {
+ const struct e1000_option opt = {
.type = range_option,
.name = "Transmit Interrupt Delay",
.err = "using default of "
@@ -232,7 +233,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
}
}
{ /* Transmit Absolute Interrupt Delay */
- struct e1000_option opt = {
+ const struct e1000_option opt = {
.type = range_option,
.name = "Transmit Absolute Interrupt Delay",
.err = "using default of "
@@ -277,7 +278,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
}
}
{ /* Receive Absolute Interrupt Delay */
- struct e1000_option opt = {
+ const struct e1000_option opt = {
.type = range_option,
.name = "Receive Absolute Interrupt Delay",
.err = "using default of "
@@ -296,7 +297,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
}
}
{ /* Interrupt Throttling Rate */
- struct e1000_option opt = {
+ const struct e1000_option opt = {
.type = range_option,
.name = "Interrupt Throttling Rate (ints/sec)",
.err = "using default of "
@@ -344,7 +345,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
}
}
{ /* Smart Power Down */
- struct e1000_option opt = {
+ const struct e1000_option opt = {
.type = enable_option,
.name = "PHY Smart Power Down",
.err = "defaulting to Disabled",
@@ -352,7 +353,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
};

if (num_SmartPowerDownEnable > bd) {
- int spd = SmartPowerDownEnable[bd];
+ unsigned int spd = SmartPowerDownEnable[bd];
e1000_validate_option(&spd, &opt, adapter);
if ((adapter->flags & FLAG_HAS_SMART_POWER_DOWN)
&& spd)
@@ -360,7 +361,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
}
}
{ /* Kumeran Lock Loss Workaround */
- struct e1000_option opt = {
+ const struct e1000_option opt = {
.type = enable_option,
.name = "Kumeran Lock Loss Workaround",
.err = "defaulting to Enabled",
@@ -368,7 +369,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
};

if (num_KumeranLockLoss > bd) {
- int kmrn_lock_loss = KumeranLockLoss[bd];
+ unsigned int kmrn_lock_loss = KumeranLockLoss[bd];
e1000_validate_option(&kmrn_lock_loss, &opt, adapter);
if (hw->mac.type == e1000_ich8lan)
e1000e_set_kmrn_lock_loss_workaround_ich8lan(hw,
diff --git a/drivers/net/ixgb/ixgb.h b/drivers/net/ixgb/ixgb.h
index 1eee889..3d2e721 100644
--- a/drivers/net/ixgb/ixgb.h
+++ b/drivers/net/ixgb/ixgb.h
@@ -196,4 +196,11 @@ struct ixgb_adapter {
uint32_t alloc_rx_buff_failed;
boolean_t have_msi;
};
+
+/* Exported from other modules */
+extern void ixgb_check_options(struct ixgb_adapter *adapter);
+extern void ixgb_set_ethtool_ops(struct net_device *netdev);
+extern char ixgb_driver_name[];
+extern const char ixgb_driver_version[];
+
#endif /* _IXGB_H_ */
diff --git a/drivers/net/ixgb/ixgb_ethtool.c b/drivers/net/ixgb/ixgb_ethtool.c
index fddd584..a267dd8 100644
--- a/drivers/net/ixgb/ixgb_ethtool.c
+++ b/drivers/net/ixgb/ixgb_ethtool.c
@@ -32,9 +32,6 @@

#include <asm/uaccess.h>

-extern char ixgb_driver_name[];
-extern char ixgb_driver_version[];
-
extern int ixgb_up(struct ixgb_adapter *adapter);
extern void ixgb_down(struct ixgb_adapter *adapter, boolean_t kill_watchdog);
extern void ixgb_reset(struct ixgb_adapter *adapter);
@@ -639,8 +636,8 @@ ixgb_phys_id(struct net_device *netdev, uint32_t data)
{
struct ixgb_adapter *adapter = netdev_priv(netdev);

- if(!data || data > (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ))
- data = (uint32_t)(MAX_SCHEDULE_TIMEOUT / HZ);
+ if (!data)
+ data = INT_MAX;

if(!adapter->blink_timer.function) {
init_timer(&adapter->blink_timer);
diff --git a/drivers/net/ixgb/ixgb_hw.c b/drivers/net/ixgb/ixgb_hw.c
index ecbf458..2c6367a 100644
--- a/drivers/net/ixgb/ixgb_hw.c
+++ b/drivers/net/ixgb/ixgb_hw.c
@@ -1174,7 +1174,7 @@ mac_addr_valid(uint8_t *mac_addr)
*
* hw - Struct containing variables accessed by shared code
*****************************************************************************/
-boolean_t
+static boolean_t
ixgb_link_reset(struct ixgb_hw *hw)
{
boolean_t link_status = FALSE;
@@ -1205,7 +1205,7 @@ ixgb_link_reset(struct ixgb_hw *hw)
*
* hw - Struct containing variables accessed by shared code
*****************************************************************************/
-void
+static void
ixgb_optics_reset(struct ixgb_hw *hw)
{
if (hw->phy_type == ixgb_phy_type_txn17401) {
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index d444de5..3021234 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -37,8 +37,8 @@ static char ixgb_driver_string[] = "Intel(R) PRO/10GbE Network Driver";
#define DRIVERNAPI "-NAPI"
#endif
#define DRV_VERSION "1.0.126-k2"DRIVERNAPI
-char ixgb_driver_version[] = DRV_VERSION;
-static char ixgb_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
+const char ixgb_driver_version[] = DRV_VERSION;
+static const char ixgb_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";

/* ixgb_pci_tbl - PCI Device ID Table
*
@@ -104,7 +104,6 @@ static boolean_t ixgb_clean_rx_irq(struct ixgb_adapter *adapter,
static boolean_t ixgb_clean_rx_irq(struct ixgb_adapter *adapter);
#endif
static void ixgb_alloc_rx_buffers(struct ixgb_adapter *adapter);
-void ixgb_set_ethtool_ops(struct net_device *netdev);
static void ixgb_tx_timeout(struct net_device *dev);
static void ixgb_tx_timeout_task(struct work_struct *work);
static void ixgb_vlan_rx_register(struct net_device *netdev,
@@ -123,9 +122,6 @@ static pci_ers_result_t ixgb_io_error_detected (struct pci_dev *pdev,
static pci_ers_result_t ixgb_io_slot_reset (struct pci_dev *pdev);
static void ixgb_io_resume (struct pci_dev *pdev);

-/* Exported from other modules */
-extern void ixgb_check_options(struct ixgb_adapter *adapter);
-
static struct pci_error_handlers ixgb_err_handler = {
.error_detected = ixgb_io_error_detected,
.slot_reset = ixgb_io_slot_reset,
@@ -1085,7 +1081,8 @@ ixgb_set_multi(struct net_device *netdev)
rctl |= IXGB_RCTL_MPE;
IXGB_WRITE_REG(hw, RCTL, rctl);
} else {
- uint8_t mta[netdev->mc_count * IXGB_ETH_LENGTH_OF_ADDRESS];
+ uint8_t mta[IXGB_MAX_NUM_MULTICAST_ADDRESSES *
+ IXGB_ETH_LENGTH_OF_ADDRESS];

IXGB_WRITE_REG(hw, RCTL, rctl);

@@ -1324,8 +1321,8 @@ ixgb_tx_map(struct ixgb_adapter *adapter, struct sk_buff *skb,

/* Workaround for premature desc write-backs
* in TSO mode. Append 4-byte sentinel desc */
- if (unlikely(mss && !nr_frags && size == len
- && size > 8))
+ if (unlikely(mss && (f == (nr_frags - 1))
+ && size == len && size > 8))
size -= 4;

buffer_info->length = size;
diff --git a/drivers/net/ixgb/ixgb_param.c b/drivers/net/ixgb/ixgb_param.c
index 5d5ddab..865d14d 100644
--- a/drivers/net/ixgb/ixgb_param.c
+++ b/drivers/net/ixgb/ixgb_param.c
@@ -44,10 +44,11 @@
*/

#define IXGB_PARAM_INIT { [0 ... IXGB_MAX_NIC] = OPTION_UNSET }
-#define IXGB_PARAM(X, desc) \
- static int __devinitdata X[IXGB_MAX_NIC+1] = IXGB_PARAM_INIT; \
- static int num_##X = 0; \
- module_param_array_named(X, X, int, &num_##X, 0); \
+#define IXGB_PARAM(X, desc) \
+ static int __devinitdata X[IXGB_MAX_NIC+1] \
+ = IXGB_PARAM_INIT; \
+ static unsigned int num_##X = 0; \
+ module_param_array_named(X, X, int, &num_##X, 0); \
MODULE_PARM_DESC(X, desc);

/* Transmit Descriptor Count
@@ -178,8 +179,8 @@ IXGB_PARAM(IntDelayEnable, "Transmit Interrupt Delay Enable");

struct ixgb_option {
enum { enable_option, range_option, list_option } type;
- char *name;
- char *err;
+ const char *name;
+ const char *err;
int def;
union {
struct { /* range_option info */
@@ -197,7 +198,7 @@ struct ixgb_option {
};

static int __devinit
-ixgb_validate_option(int *value, struct ixgb_option *opt)
+ixgb_validate_option(unsigned int *value, const struct ixgb_option *opt)
{
if(*value == OPTION_UNSET) {
*value = opt->def;
@@ -266,7 +267,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
}

{ /* Transmit Descriptor Count */
- struct ixgb_option opt = {
+ const struct ixgb_option opt = {
.type = range_option,
.name = "Transmit Descriptors",
.err = "using default of " __MODULE_STRING(DEFAULT_TXD),
@@ -285,7 +286,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
tx_ring->count = ALIGN(tx_ring->count, IXGB_REQ_TX_DESCRIPTOR_MULTIPLE);
}
{ /* Receive Descriptor Count */
- struct ixgb_option opt = {
+ const struct ixgb_option opt = {
.type = range_option,
.name = "Receive Descriptors",
.err = "using default of " __MODULE_STRING(DEFAULT_RXD),
@@ -304,7 +305,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
rx_ring->count = ALIGN(rx_ring->count, IXGB_REQ_RX_DESCRIPTOR_MULTIPLE);
}
{ /* Receive Checksum Offload Enable */
- struct ixgb_option opt = {
+ const struct ixgb_option opt = {
.type = enable_option,
.name = "Receive Checksum Offload",
.err = "defaulting to Enabled",
@@ -312,7 +313,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
};

if(num_XsumRX > bd) {
- int rx_csum = XsumRX[bd];
+ unsigned int rx_csum = XsumRX[bd];
ixgb_validate_option(&rx_csum, &opt);
adapter->rx_csum = rx_csum;
} else {
@@ -328,7 +329,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
{ ixgb_fc_full, "Flow Control Enabled" },
{ ixgb_fc_default, "Flow Control Hardware Default" }};

- struct ixgb_option opt = {
+ const struct ixgb_option opt = {
.type = list_option,
.name = "Flow Control",
.err = "reading default settings from EEPROM",
@@ -338,7 +339,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
};

if(num_FlowControl > bd) {
- int fc = FlowControl[bd];
+ unsigned int fc = FlowControl[bd];
ixgb_validate_option(&fc, &opt);
adapter->hw.fc.type = fc;
} else {
@@ -346,7 +347,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
}
}
{ /* Receive Flow Control High Threshold */
- struct ixgb_option opt = {
+ const struct ixgb_option opt = {
.type = range_option,
.name = "Rx Flow Control High Threshold",
.err = "using default of " __MODULE_STRING(DEFAULT_FCRTH),
@@ -366,7 +367,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
"Ignoring RxFCHighThresh when no RxFC\n");
}
{ /* Receive Flow Control Low Threshold */
- struct ixgb_option opt = {
+ const struct ixgb_option opt = {
.type = range_option,
.name = "Rx Flow Control Low Threshold",
.err = "using default of " __MODULE_STRING(DEFAULT_FCRTL),
@@ -386,7 +387,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
"Ignoring RxFCLowThresh when no RxFC\n");
}
{ /* Flow Control Pause Time Request*/
- struct ixgb_option opt = {
+ const struct ixgb_option opt = {
.type = range_option,
.name = "Flow Control Pause Time Request",
.err = "using default of "__MODULE_STRING(DEFAULT_FCPAUSE),
@@ -396,7 +397,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
};

if(num_FCReqTimeout > bd) {
- int pause_time = FCReqTimeout[bd];
+ unsigned int pause_time = FCReqTimeout[bd];
ixgb_validate_option(&pause_time, &opt);
adapter->hw.fc.pause_time = pause_time;
} else {
@@ -419,7 +420,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
}
}
{ /* Receive Interrupt Delay */
- struct ixgb_option opt = {
+ const struct ixgb_option opt = {
.type = range_option,
.name = "Receive Interrupt Delay",
.err = "using default of " __MODULE_STRING(DEFAULT_RDTR),
@@ -436,7 +437,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
}
}
{ /* Transmit Interrupt Delay */
- struct ixgb_option opt = {
+ const struct ixgb_option opt = {
.type = range_option,
.name = "Transmit Interrupt Delay",
.err = "using default of " __MODULE_STRING(DEFAULT_TIDV),
@@ -454,7 +455,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
}

{ /* Transmit Interrupt Delay Enable */
- struct ixgb_option opt = {
+ const struct ixgb_option opt = {
.type = enable_option,
.name = "Tx Interrupt Delay Enable",
.err = "defaulting to Enabled",
@@ -462,7 +463,7 @@ ixgb_check_options(struct ixgb_adapter *adapter)
};

if(num_IntDelayEnable > bd) {
- int ide = IntDelayEnable[bd];
+ unsigned int ide = IntDelayEnable[bd];
ixgb_validate_option(&ide, &opt);
adapter->tx_int_delay_enable = ide;
} else {
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index c160a7d..bc51432 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -244,7 +244,7 @@ extern struct ixgbe_info ixgbe_82598EB_info;
extern struct ixgbe_info ixgbe_82598AT_info;

extern char ixgbe_driver_name[];
-extern char ixgbe_driver_version[];
+extern const char ixgbe_driver_version[];

extern int ixgbe_up(struct ixgbe_adapter *adapter);
extern void ixgbe_down(struct ixgbe_adapter *adapter);
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index 00ee201..4d64673 100644
--- a/drivers/net/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ixgbe/ixgbe_82598.c
@@ -30,8 +30,7 @@
#include <linux/delay.h>
#include <linux/sched.h>

-#include "ixgbe_type.h"
-#include "ixgbe_common.h"
+#include "ixgbe.h"
#include "ixgbe_phy.h"

#define IXGBE_82598_MAX_TX_QUEUES 32
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index b75f1c6..00bc525 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -45,12 +45,13 @@
#include "ixgbe_common.h"

char ixgbe_driver_name[] = "ixgbe";
-static char ixgbe_driver_string[] =
- "Intel(R) 10 Gigabit PCI Express Network Driver";
+static const char ixgbe_driver_string[] =
+ "Intel(R) 10 Gigabit PCI Express Network Driver";

#define DRV_VERSION "1.1.18"
-char ixgbe_driver_version[] = DRV_VERSION;
-static char ixgbe_copyright[] = "Copyright (c) 1999-2007 Intel Corporation.";
+const char ixgbe_driver_version[] = DRV_VERSION;
+static const char ixgbe_copyright[] =
+ "Copyright (c) 1999-2007 Intel Corporation.";

static const struct ixgbe_info *ixgbe_info_tbl[] = {
[board_82598AF] = &ixgbe_82598AF_info,
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index a2de32f..2c68573 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -586,6 +586,10 @@ static const struct usb_device_id products[] = {
USB_DEVICE(0x0a46, 0x0268), /* ShanTou ST268 USB NIC */
.driver_info = (unsigned long)&dm9601_info,
},
+ {
+ USB_DEVICE(0x0a46, 0x8515), /* ADMtek ADM8515 USB NIC */
+ .driver_info = (unsigned long)&dm9601_info,
+ },
{}, // END
};

diff --git a/include/linux/mv643xx_eth.h b/include/linux/mv643xx_eth.h
index 8df230a..30e11aa 100644
--- a/include/linux/mv643xx_eth.h
+++ b/include/linux/mv643xx_eth.h
@@ -8,9 +8,9 @@
#define MV643XX_ETH_NAME "mv643xx_eth"
#define MV643XX_ETH_SHARED_REGS 0x2000
#define MV643XX_ETH_SHARED_REGS_SIZE 0x2000
-#define MV643XX_ETH_BAR_4 0x220
-#define MV643XX_ETH_SIZE_REG_4 0x224
-#define MV643XX_ETH_BASE_ADDR_ENABLE_REG 0x0290
+#define MV643XX_ETH_BAR_4 0x2220
+#define MV643XX_ETH_SIZE_REG_4 0x2224
+#define MV643XX_ETH_BASE_ADDR_ENABLE_REG 0x2290

struct mv643xx_eth_platform_data {
int port_number;
-
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