diff options
| author | Alan Cox <alan@linux.intel.com> | 2009-10-06 15:47:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-11 12:23:06 -0800 |
| commit | abc449970a0016bf19e920c0666a89b2c7b57a24 (patch) | |
| tree | 8b6ca6e0bdfcee607c4af96afc3ecf4dab3f1982 | |
| parent | c431e3c06424499c24378fda546827b7caa79800 (diff) | |
Staging: et131x: kill NMI hacks
The NMI code is in the shipped driver for "validation". We won't be doing
chip validation and we have proper core nmi handling so this can go.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/staging/et131x/et131x_adapter.h | 1 | ||||
| -rw-r--r-- | drivers/staging/et131x/et131x_defs.h | 1 | ||||
| -rw-r--r-- | drivers/staging/et131x/et131x_initpci.c | 28 |
3 files changed, 0 insertions, 30 deletions
diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h index 83ddcd503eb..bd53cb9daca 100644 --- a/drivers/staging/et131x/et131x_adapter.h +++ b/drivers/staging/et131x/et131x_adapter.h @@ -235,7 +235,6 @@ struct et131x_adapter { u32 RegistryJumboPacket; /* Max supported ethernet packet size */ /* Validation helpers */ - u8 RegistryNMIDisable; u8 RegistryPhyLoopbk; /* Enable Phy loopback */ /* Derived from the registry: */ diff --git a/drivers/staging/et131x/et131x_defs.h b/drivers/staging/et131x/et131x_defs.h index f98dca5fd26..d81fc77a501 100644 --- a/drivers/staging/et131x/et131x_defs.h +++ b/drivers/staging/et131x/et131x_defs.h @@ -102,7 +102,6 @@ /* Some offsets in PCI config space that are actually used. */ #define ET1310_PCI_MAX_PYLD 0x4C -#define ET1310_NMI_DISABLE 0x61 #define ET1310_PCI_MAC_ADDRESS 0xA4 #define ET1310_PCI_EEPROM_STATUS 0xB2 #define ET1310_PCI_ACK_NACK 0xC0 diff --git a/drivers/staging/et131x/et131x_initpci.c b/drivers/staging/et131x/et131x_initpci.c index 7b1e912f3ab..db1ce58ba6a 100644 --- a/drivers/staging/et131x/et131x_initpci.c +++ b/drivers/staging/et131x/et131x_initpci.c @@ -106,17 +106,6 @@ #define PARM_SPEED_DUPLEX_MIN 0 #define PARM_SPEED_DUPLEX_MAX 5 -/* Module parameter for disabling NMI - * et131x_nmi_disable : - * Disable NMI (0-2) [0] - * 0 : - * 1 : - * 2 : - */ -static u32 et131x_nmi_disable; /* 0-2 */ -module_param(et131x_nmi_disable, uint, 0); -MODULE_PARM_DESC(et131x_nmi_disable, "Disable NMI (0-2) [0]"); - /* Module parameter for manual speed setting * Set Link speed and dublex manually (0-5) [0] * 1 : 10Mb Half-Duplex @@ -187,21 +176,6 @@ static int et131x_pci_init(struct et131x_adapter *adapter, u8 max_payload; u8 read_size_reg; - /* Allow disabling of Non-Maskable Interrupts in I/O space, to - * support validation. - */ - if (adapter->RegistryNMIDisable) { - uint8_t RegisterVal; - - RegisterVal = inb(ET1310_NMI_DISABLE); - RegisterVal &= 0xf3; - - if (adapter->RegistryNMIDisable == 2) - RegisterVal |= 0xc; - - outb(ET1310_NMI_DISABLE, RegisterVal); - } - if (et131x_init_eeprom(adapter) < 0) return -EIO; @@ -613,8 +587,6 @@ static struct et131x_adapter *et131x_adapter_init(struct net_device *netdev, etdev->SpeedDuplex = et131x_speed_set; etdev->RegistryJumboPacket = 1514; /* 1514-9216 */ - etdev->RegistryNMIDisable = et131x_nmi_disable; - /* Set the MAC address to a default */ memcpy(etdev->CurrentAddress, default_mac, ETH_ALEN); |