* misc whitespace cleanup, changelog
----------------
diff -Nuarp linux-2.6.0-test4/drivers/net/e1000/e1000_ethtool.c
linux-2.6.0-test4/drivers/net/e1000.new/e1000_ethtool.c
--- linux-2.6.0-test4/drivers/net/e1000/e1000_ethtool.c 2003-08-22
16:55:33.000000000 -0700
+++ linux-2.6.0-test4/drivers/net/e1000.new/e1000_ethtool.c 2003-09-08
09:13:10.000000000 -0700
@@ -1173,7 +1173,7 @@ e1000_ethtool_test(struct e1000_adapter
e1000_down(adapter);
else
e1000_reset(adapter);
-
+
if(e1000_reg_test(adapter, &data[0]))
eth_test->flags |= ETH_TEST_FL_FAILED;
diff -Nuarp linux-2.6.0-test4/drivers/net/e1000/e1000_hw.c
linux-2.6.0-test4/drivers/net/e1000.new/e1000_hw.c
--- linux-2.6.0-test4/drivers/net/e1000/e1000_hw.c 2003-08-22
17:01:40.000000000 -0700
+++ linux-2.6.0-test4/drivers/net/e1000.new/e1000_hw.c 2003-09-08
09:13:11.000000000 -0700
@@ -41,7 +41,8 @@
static int32_t e1000_config_mac_to_phy(struct e1000_hw *hw);
static void e1000_raise_mdi_clk(struct e1000_hw *hw, uint32_t *ctrl);
static void e1000_lower_mdi_clk(struct e1000_hw *hw, uint32_t *ctrl);
-static void e1000_shift_out_mdi_bits(struct e1000_hw *hw, uint32_t data,
uint16_t count);
+static void e1000_shift_out_mdi_bits(struct e1000_hw *hw, uint32_t data,
+ uint16_t count);
static uint16_t e1000_shift_in_mdi_bits(struct e1000_hw *hw);
static int32_t e1000_phy_reset_dsp(struct e1000_hw *hw);
static int32_t e1000_write_eeprom_spi(struct e1000_hw *hw, uint16_t offset,
@@ -52,7 +52,8 @@ static int32_t e1000_write_eeprom_microw
static int32_t e1000_spi_eeprom_ready(struct e1000_hw *hw);
static void e1000_raise_ee_clk(struct e1000_hw *hw, uint32_t *eecd);
static void e1000_lower_ee_clk(struct e1000_hw *hw, uint32_t *eecd);
-static void e1000_shift_out_ee_bits(struct e1000_hw *hw, uint16_t data,
uint16_t count);
+static void e1000_shift_out_ee_bits(struct e1000_hw *hw, uint16_t data,
+ uint16_t count);
static int32_t e1000_write_phy_reg_ex(struct e1000_hw *hw, uint32_t reg_addr,
uint16_t phy_data);
static int32_t e1000_read_phy_reg_ex(struct e1000_hw *hw,uint32_t reg_addr,
@@ -257,7 +218,6 @@ e1000_set_mac_type(struct e1000_hw *hw)
return -E1000_ERR_MAC_TYPE;
}
-
return E1000_SUCCESS;
}
@@ -342,20 +280,21 @@ e1000_reset_hw(struct e1000_hw *hw)
*/
msec_delay(10);
- /* Issue a global reset to the MAC. This will reset the chip's
- * transmit, receive, DMA, and link units. It will not effect
- * the current PCI configuration. The global reset bit is self-
- * clearing, and should clear within a microsecond.
- */
- DEBUGOUT("Issuing a global reset to MAC\n");
ctrl = E1000_READ_REG(hw, CTRL);
/* Must reset the PHY before resetting the MAC */
if((hw->mac_type == e1000_82541) || (hw->mac_type == e1000_82547)) {
E1000_WRITE_REG_IO(hw, CTRL, (ctrl | E1000_CTRL_PHY_RST));
- msec_delay(5);
+ msec_delay(5);
}
+ /* Issue a global reset to the MAC. This will reset the chip's
+ * transmit, receive, DMA, and link units. It will not effect
+ * the current PCI configuration. The global reset bit is self-
+ * clearing, and should clear within a microsecond.
+ */
+ DEBUGOUT("Issuing a global reset to MAC\n");
+
switch(hw->mac_type) {
case e1000_82544:
case e1000_82540:
@@ -3083,7 +3083,8 @@ e1000_shift_out_ee_bits(struct e1000_hw
* hw - Struct containing variables accessed by shared code
*****************************************************************************/
static uint16_t
-e1000_shift_in_ee_bits(struct e1000_hw *hw, uint16_t count)
+e1000_shift_in_ee_bits(struct e1000_hw *hw,
+ uint16_t count)
{
uint32_t eecd;
uint32_t i;
@@ -4359,8 +4362,7 @@ e1000_update_adaptive(struct e1000_hw *h
DEBUGFUNC("e1000_update_adaptive");
if(hw->adaptive_ifs) {
- if((hw->collision_delta * hw->ifs_ratio) >
- hw->tx_packet_delta) {
+ if((hw->collision_delta * hw->ifs_ratio) > hw->tx_packet_delta) {
if(hw->tx_packet_delta > MIN_NUM_XMITS) {
hw->in_ifs_mode = TRUE;
if(hw->current_ifs_val < hw->ifs_max_val) {
@@ -4372,8 +4374,7 @@ e1000_update_adaptive(struct e1000_hw *h
}
}
} else {
- if((hw->in_ifs_mode == TRUE) &&
- (hw->tx_packet_delta <= MIN_NUM_XMITS)) {
+ if(hw->in_ifs_mode && (hw->tx_packet_delta <= MIN_NUM_XMITS)) {
hw->current_ifs_val = 0;
hw->in_ifs_mode = FALSE;
E1000_WRITE_REG(hw, AIT, 0);
diff -Nuarp linux-2.6.0-test4/drivers/net/e1000/e1000_hw.h
linux-2.6.0-test4/drivers/net/e1000.new/e1000_hw.h
--- linux-2.6.0-test4/drivers/net/e1000/e1000_hw.h 2003-08-22
16:58:59.000000000 -0700
+++ linux-2.6.0-test4/drivers/net/e1000.new/e1000_hw.h 2003-09-08
09:13:16.000000000 -0700
@@ -33,9 +33,9 @@
#ifndef _E1000_HW_H_
#define _E1000_HW_H_
-
#include "e1000_osdep.h"
+
/* Forward declarations of structures used by the shared code */
struct e1000_hw;
struct e1000_hw_stats;
@@ -425,7 +425,7 @@ void e1000_write_reg_io(struct e1000_hw
E1000_IMS_RXSEQ | \
E1000_IMS_LSC)
-/* The number of high/low register pairs in the RAR. The RAR (Receive Address
+/* Number of high/low register pairs in the RAR. The RAR (Receive Address
* Registers) holds the directed and multicast addresses that we monitor. We
* reserve one of these spots for our directed address, allowing us room for
* E1000_RAR_ENTRIES - 1 multicast addresses.
@@ -579,7 +579,7 @@ struct e1000_rar {
volatile uint32_t high; /* receive address high */
};
-/* The number of entries in the Multicast Table Array (MTA). */
+/* Number of entries in the Multicast Table Array (MTA). */
#define E1000_NUM_MTA_REGISTERS 128
/* IPv4 Address Table Entry */
@@ -1108,7 +1108,7 @@ struct e1000_hw {
#define E1000_EECD_PRES 0x00000100 /* EEPROM Present */
#define E1000_EECD_SIZE 0x00000200 /* EEPROM Size (0=64 word 1=256 word)
*/
#define E1000_EECD_ADDR_BITS 0x00000400 /* EEPROM Addressing bits based on type
- * (0-small, 1-large) */
+ * (0-small, 1-large) */
#define E1000_EECD_TYPE 0x00002000 /* EEPROM Type (1-SPI, 0-Microwire) */
#ifndef E1000_EEPROM_GRANT_ATTEMPTS
#define E1000_EEPROM_GRANT_ATTEMPTS 1000 /* EEPROM # attempts to gain grant */
@@ -1170,22 +1170,22 @@ struct e1000_hw {
#define E1000_MDIC_ERROR 0x40000000
/* LED Control */
-#define E1000_LEDCTL_LED0_MODE_MASK 0x0000000F
-#define E1000_LEDCTL_LED0_MODE_SHIFT 0
-#define E1000_LEDCTL_LED0_IVRT 0x00000040
-#define E1000_LEDCTL_LED0_BLINK 0x00000080
-#define E1000_LEDCTL_LED1_MODE_MASK 0x00000F00
-#define E1000_LEDCTL_LED1_MODE_SHIFT 8
-#define E1000_LEDCTL_LED1_IVRT 0x00004000
-#define E1000_LEDCTL_LED1_BLINK 0x00008000
-#define E1000_LEDCTL_LED2_MODE_MASK 0x000F0000
-#define E1000_LEDCTL_LED2_MODE_SHIFT 16
-#define E1000_LEDCTL_LED2_IVRT 0x00400000
-#define E1000_LEDCTL_LED2_BLINK 0x00800000
-#define E1000_LEDCTL_LED3_MODE_MASK 0x0F000000
-#define E1000_LEDCTL_LED3_MODE_SHIFT 24
-#define E1000_LEDCTL_LED3_IVRT 0x40000000
-#define E1000_LEDCTL_LED3_BLINK 0x80000000
+#define E1000_LEDCTL_LED0_MODE_MASK 0x0000000F
+#define E1000_LEDCTL_LED0_MODE_SHIFT 0
+#define E1000_LEDCTL_LED0_IVRT 0x00000040
+#define E1000_LEDCTL_LED0_BLINK 0x00000080
+#define E1000_LEDCTL_LED1_MODE_MASK 0x00000F00
+#define E1000_LEDCTL_LED1_MODE_SHIFT 8
+#define E1000_LEDCTL_LED1_IVRT 0x00004000
+#define E1000_LEDCTL_LED1_BLINK 0x00008000
+#define E1000_LEDCTL_LED2_MODE_MASK 0x000F0000
+#define E1000_LEDCTL_LED2_MODE_SHIFT 16
+#define E1000_LEDCTL_LED2_IVRT 0x00400000
+#define E1000_LEDCTL_LED2_BLINK 0x00800000
+#define E1000_LEDCTL_LED3_MODE_MASK 0x0F000000
+#define E1000_LEDCTL_LED3_MODE_SHIFT 24
+#define E1000_LEDCTL_LED3_IVRT 0x40000000
+#define E1000_LEDCTL_LED3_BLINK 0x80000000
#define E1000_LEDCTL_MODE_LINK_10_1000 0x0
#define E1000_LEDCTL_MODE_LINK_100_1000 0x1
@@ -1208,109 +1208,109 @@ struct e1000_hw {
#define E1000_RAH_AV 0x80000000 /* Receive descriptor valid */
/* Interrupt Cause Read */
-#define E1000_ICR_TXDW 0x00000001 /* Transmit desc written back */
-#define E1000_ICR_TXQE 0x00000002 /* Transmit Queue empty */
-#define E1000_ICR_LSC 0x00000004 /* Link Status Change */
-#define E1000_ICR_RXSEQ 0x00000008 /* rx sequence error */
-#define E1000_ICR_RXDMT0 0x00000010 /* rx desc min. threshold (0) */
-#define E1000_ICR_RXO 0x00000040 /* rx overrun */
-#define E1000_ICR_RXT0 0x00000080 /* rx timer intr (ring 0) */
-#define E1000_ICR_MDAC 0x00000200 /* MDIO access complete */
-#define E1000_ICR_RXCFG 0x00000400 /* RX /c/ ordered set */
-#define E1000_ICR_GPI_EN0 0x00000800 /* GP Int 0 */
-#define E1000_ICR_GPI_EN1 0x00001000 /* GP Int 1 */
-#define E1000_ICR_GPI_EN2 0x00002000 /* GP Int 2 */
-#define E1000_ICR_GPI_EN3 0x00004000 /* GP Int 3 */
-#define E1000_ICR_TXD_LOW 0x00008000
-#define E1000_ICR_SRPD 0x00010000
+#define E1000_ICR_TXDW 0x00000001 /* Transmit desc written back */
+#define E1000_ICR_TXQE 0x00000002 /* Transmit Queue empty */
+#define E1000_ICR_LSC 0x00000004 /* Link Status Change */
+#define E1000_ICR_RXSEQ 0x00000008 /* rx sequence error */
+#define E1000_ICR_RXDMT0 0x00000010 /* rx desc min. threshold (0) */
+#define E1000_ICR_RXO 0x00000040 /* rx overrun */
+#define E1000_ICR_RXT0 0x00000080 /* rx timer intr (ring 0) */
+#define E1000_ICR_MDAC 0x00000200 /* MDIO access complete */
+#define E1000_ICR_RXCFG 0x00000400 /* RX /c/ ordered set */
+#define E1000_ICR_GPI_EN0 0x00000800 /* GP Int 0 */
+#define E1000_ICR_GPI_EN1 0x00001000 /* GP Int 1 */
+#define E1000_ICR_GPI_EN2 0x00002000 /* GP Int 2 */
+#define E1000_ICR_GPI_EN3 0x00004000 /* GP Int 3 */
+#define E1000_ICR_TXD_LOW 0x00008000
+#define E1000_ICR_SRPD 0x00010000
/* Interrupt Cause Set */
-#define E1000_ICS_TXDW E1000_ICR_TXDW /* Transmit desc written back
*/
-#define E1000_ICS_TXQE E1000_ICR_TXQE /* Transmit Queue empty */
-#define E1000_ICS_LSC E1000_ICR_LSC /* Link Status Change */
-#define E1000_ICS_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */
-#define E1000_ICS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */
-#define E1000_ICS_RXO E1000_ICR_RXO /* rx overrun */
-#define E1000_ICS_RXT0 E1000_ICR_RXT0 /* rx timer intr */
-#define E1000_ICS_MDAC E1000_ICR_MDAC /* MDIO access complete */
-#define E1000_ICS_RXCFG E1000_ICR_RXCFG /* RX /c/ ordered set */
-#define E1000_ICS_GPI_EN0 E1000_ICR_GPI_EN0 /* GP Int 0 */
-#define E1000_ICS_GPI_EN1 E1000_ICR_GPI_EN1 /* GP Int 1 */
-#define E1000_ICS_GPI_EN2 E1000_ICR_GPI_EN2 /* GP Int 2 */
-#define E1000_ICS_GPI_EN3 E1000_ICR_GPI_EN3 /* GP Int 3 */
-#define E1000_ICS_TXD_LOW E1000_ICR_TXD_LOW
-#define E1000_ICS_SRPD E1000_ICR_SRPD
+#define E1000_ICS_TXDW E1000_ICR_TXDW /* Transmit desc written back
*/
+#define E1000_ICS_TXQE E1000_ICR_TXQE /* Transmit Queue empty */
+#define E1000_ICS_LSC E1000_ICR_LSC /* Link Status Change */
+#define E1000_ICS_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */
+#define E1000_ICS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */
+#define E1000_ICS_RXO E1000_ICR_RXO /* rx overrun */
+#define E1000_ICS_RXT0 E1000_ICR_RXT0 /* rx timer intr */
+#define E1000_ICS_MDAC E1000_ICR_MDAC /* MDIO access complete */
+#define E1000_ICS_RXCFG E1000_ICR_RXCFG /* RX /c/ ordered set */
+#define E1000_ICS_GPI_EN0 E1000_ICR_GPI_EN0 /* GP Int 0 */
+#define E1000_ICS_GPI_EN1 E1000_ICR_GPI_EN1 /* GP Int 1 */
+#define E1000_ICS_GPI_EN2 E1000_ICR_GPI_EN2 /* GP Int 2 */
+#define E1000_ICS_GPI_EN3 E1000_ICR_GPI_EN3 /* GP Int 3 */
+#define E1000_ICS_TXD_LOW E1000_ICR_TXD_LOW
+#define E1000_ICS_SRPD E1000_ICR_SRPD
/* Interrupt Mask Set */
-#define E1000_IMS_TXDW E1000_ICR_TXDW /* Transmit desc written back
*/
-#define E1000_IMS_TXQE E1000_ICR_TXQE /* Transmit Queue empty */
-#define E1000_IMS_LSC E1000_ICR_LSC /* Link Status Change */
-#define E1000_IMS_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */
-#define E1000_IMS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */
-#define E1000_IMS_RXO E1000_ICR_RXO /* rx overrun */
-#define E1000_IMS_RXT0 E1000_ICR_RXT0 /* rx timer intr */
-#define E1000_IMS_MDAC E1000_ICR_MDAC /* MDIO access complete */
-#define E1000_IMS_RXCFG E1000_ICR_RXCFG /* RX /c/ ordered set */
-#define E1000_IMS_GPI_EN0 E1000_ICR_GPI_EN0 /* GP Int 0 */
-#define E1000_IMS_GPI_EN1 E1000_ICR_GPI_EN1 /* GP Int 1 */
-#define E1000_IMS_GPI_EN2 E1000_ICR_GPI_EN2 /* GP Int 2 */
-#define E1000_IMS_GPI_EN3 E1000_ICR_GPI_EN3 /* GP Int 3 */
-#define E1000_IMS_TXD_LOW E1000_ICR_TXD_LOW
-#define E1000_IMS_SRPD E1000_ICR_SRPD
+#define E1000_IMS_TXDW E1000_ICR_TXDW /* Transmit desc written back
*/
+#define E1000_IMS_TXQE E1000_ICR_TXQE /* Transmit Queue empty */
+#define E1000_IMS_LSC E1000_ICR_LSC /* Link Status Change */
+#define E1000_IMS_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */
+#define E1000_IMS_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */
+#define E1000_IMS_RXO E1000_ICR_RXO /* rx overrun */
+#define E1000_IMS_RXT0 E1000_ICR_RXT0 /* rx timer intr */
+#define E1000_IMS_MDAC E1000_ICR_MDAC /* MDIO access complete */
+#define E1000_IMS_RXCFG E1000_ICR_RXCFG /* RX /c/ ordered set */
+#define E1000_IMS_GPI_EN0 E1000_ICR_GPI_EN0 /* GP Int 0 */
+#define E1000_IMS_GPI_EN1 E1000_ICR_GPI_EN1 /* GP Int 1 */
+#define E1000_IMS_GPI_EN2 E1000_ICR_GPI_EN2 /* GP Int 2 */
+#define E1000_IMS_GPI_EN3 E1000_ICR_GPI_EN3 /* GP Int 3 */
+#define E1000_IMS_TXD_LOW E1000_ICR_TXD_LOW
+#define E1000_IMS_SRPD E1000_ICR_SRPD
/* Interrupt Mask Clear */
-#define E1000_IMC_TXDW E1000_ICR_TXDW /* Transmit desc written back
*/
-#define E1000_IMC_TXQE E1000_ICR_TXQE /* Transmit Queue empty */
-#define E1000_IMC_LSC E1000_ICR_LSC /* Link Status Change */
-#define E1000_IMC_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */
-#define E1000_IMC_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */
-#define E1000_IMC_RXO E1000_ICR_RXO /* rx overrun */
-#define E1000_IMC_RXT0 E1000_ICR_RXT0 /* rx timer intr */
-#define E1000_IMC_MDAC E1000_ICR_MDAC /* MDIO access complete */
-#define E1000_IMC_RXCFG E1000_ICR_RXCFG /* RX /c/ ordered set */
-#define E1000_IMC_GPI_EN0 E1000_ICR_GPI_EN0 /* GP Int 0 */
-#define E1000_IMC_GPI_EN1 E1000_ICR_GPI_EN1 /* GP Int 1 */
-#define E1000_IMC_GPI_EN2 E1000_ICR_GPI_EN2 /* GP Int 2 */
-#define E1000_IMC_GPI_EN3 E1000_ICR_GPI_EN3 /* GP Int 3 */
-#define E1000_IMC_TXD_LOW E1000_ICR_TXD_LOW
-#define E1000_IMC_SRPD E1000_ICR_SRPD
+#define E1000_IMC_TXDW E1000_ICR_TXDW /* Transmit desc written back
*/
+#define E1000_IMC_TXQE E1000_ICR_TXQE /* Transmit Queue empty */
+#define E1000_IMC_LSC E1000_ICR_LSC /* Link Status Change */
+#define E1000_IMC_RXSEQ E1000_ICR_RXSEQ /* rx sequence error */
+#define E1000_IMC_RXDMT0 E1000_ICR_RXDMT0 /* rx desc min. threshold */
+#define E1000_IMC_RXO E1000_ICR_RXO /* rx overrun */
+#define E1000_IMC_RXT0 E1000_ICR_RXT0 /* rx timer intr */
+#define E1000_IMC_MDAC E1000_ICR_MDAC /* MDIO access complete */
+#define E1000_IMC_RXCFG E1000_ICR_RXCFG /* RX /c/ ordered set */
+#define E1000_IMC_GPI_EN0 E1000_ICR_GPI_EN0 /* GP Int 0 */
+#define E1000_IMC_GPI_EN1 E1000_ICR_GPI_EN1 /* GP Int 1 */
+#define E1000_IMC_GPI_EN2 E1000_ICR_GPI_EN2 /* GP Int 2 */
+#define E1000_IMC_GPI_EN3 E1000_ICR_GPI_EN3 /* GP Int 3 */
+#define E1000_IMC_TXD_LOW E1000_ICR_TXD_LOW
+#define E1000_IMC_SRPD E1000_ICR_SRPD
/* Receive Control */
-#define E1000_RCTL_RST 0x00000001 /* Software reset */
-#define E1000_RCTL_EN 0x00000002 /* enable */
-#define E1000_RCTL_SBP 0x00000004 /* store bad packet */
-#define E1000_RCTL_UPE 0x00000008 /* unicast promiscuous enable
*/
-#define E1000_RCTL_MPE 0x00000010 /* multicast promiscuous enab
*/
-#define E1000_RCTL_LPE 0x00000020 /* long packet enable */
-#define E1000_RCTL_LBM_NO 0x00000000 /* no loopback mode */
-#define E1000_RCTL_LBM_MAC 0x00000040 /* MAC loopback mode */
-#define E1000_RCTL_LBM_SLP 0x00000080 /* serial link loopback mode */
-#define E1000_RCTL_LBM_TCVR 0x000000C0 /* tcvr loopback mode */
-#define E1000_RCTL_RDMTS_HALF 0x00000000 /* rx desc min threshold size
*/
-#define E1000_RCTL_RDMTS_QUAT 0x00000100 /* rx desc min threshold size
*/
-#define E1000_RCTL_RDMTS_EIGTH 0x00000200 /* rx desc min threshold size
*/
-#define E1000_RCTL_MO_SHIFT 12 /* multicast offset shift */
-#define E1000_RCTL_MO_0 0x00000000 /* multicast offset 11:0 */
-#define E1000_RCTL_MO_1 0x00001000 /* multicast offset 12:1 */
-#define E1000_RCTL_MO_2 0x00002000 /* multicast offset 13:2 */
-#define E1000_RCTL_MO_3 0x00003000 /* multicast offset 15:4 */
-#define E1000_RCTL_MDR 0x00004000 /* multicast desc ring 0 */
-#define E1000_RCTL_BAM 0x00008000 /* broadcast enable */
+#define E1000_RCTL_RST 0x00000001 /* Software reset */
+#define E1000_RCTL_EN 0x00000002 /* enable */
+#define E1000_RCTL_SBP 0x00000004 /* store bad packet */
+#define E1000_RCTL_UPE 0x00000008 /* unicast promiscuous enable
*/
+#define E1000_RCTL_MPE 0x00000010 /* multicast promiscuous enab
*/
+#define E1000_RCTL_LPE 0x00000020 /* long packet enable */
+#define E1000_RCTL_LBM_NO 0x00000000 /* no loopback mode */
+#define E1000_RCTL_LBM_MAC 0x00000040 /* MAC loopback mode */
+#define E1000_RCTL_LBM_SLP 0x00000080 /* serial link loopback mode */
+#define E1000_RCTL_LBM_TCVR 0x000000C0 /* tcvr loopback mode */
+#define E1000_RCTL_RDMTS_HALF 0x00000000 /* rx desc min threshold size
*/
+#define E1000_RCTL_RDMTS_QUAT 0x00000100 /* rx desc min threshold size
*/
+#define E1000_RCTL_RDMTS_EIGTH 0x00000200 /* rx desc min threshold size
*/
+#define E1000_RCTL_MO_SHIFT 12 /* multicast offset shift */
+#define E1000_RCTL_MO_0 0x00000000 /* multicast offset 11:0 */
+#define E1000_RCTL_MO_1 0x00001000 /* multicast offset 12:1 */
+#define E1000_RCTL_MO_2 0x00002000 /* multicast offset 13:2 */
+#define E1000_RCTL_MO_3 0x00003000 /* multicast offset 15:4 */
+#define E1000_RCTL_MDR 0x00004000 /* multicast desc ring 0 */
+#define E1000_RCTL_BAM 0x00008000 /* broadcast enable */
/* these buffer sizes are valid if E1000_RCTL_BSEX is 0 */
-#define E1000_RCTL_SZ_2048 0x00000000 /* rx buffer size 2048 */
-#define E1000_RCTL_SZ_1024 0x00010000 /* rx buffer size 1024 */
-#define E1000_RCTL_SZ_512 0x00020000 /* rx buffer size 512 */
-#define E1000_RCTL_SZ_256 0x00030000 /* rx buffer size 256 */
+#define E1000_RCTL_SZ_2048 0x00000000 /* rx buffer size 2048 */
+#define E1000_RCTL_SZ_1024 0x00010000 /* rx buffer size 1024 */
+#define E1000_RCTL_SZ_512 0x00020000 /* rx buffer size 512 */
+#define E1000_RCTL_SZ_256 0x00030000 /* rx buffer size 256 */
/* these buffer sizes are valid if E1000_RCTL_BSEX is 1 */
-#define E1000_RCTL_SZ_16384 0x00010000 /* rx buffer size 16384 */
-#define E1000_RCTL_SZ_8192 0x00020000 /* rx buffer size 8192 */
-#define E1000_RCTL_SZ_4096 0x00030000 /* rx buffer size 4096 */
-#define E1000_RCTL_VFE 0x00040000 /* vlan filter enable */
-#define E1000_RCTL_CFIEN 0x00080000 /* canonical form enable */
-#define E1000_RCTL_CFI 0x00100000 /* canonical form indicator */
-#define E1000_RCTL_DPF 0x00400000 /* discard pause frames */
-#define E1000_RCTL_PMCF 0x00800000 /* pass MAC control frames */
-#define E1000_RCTL_BSEX 0x02000000 /* Buffer size extension */
+#define E1000_RCTL_SZ_16384 0x00010000 /* rx buffer size 16384 */
+#define E1000_RCTL_SZ_8192 0x00020000 /* rx buffer size 8192 */
+#define E1000_RCTL_SZ_4096 0x00030000 /* rx buffer size 4096 */
+#define E1000_RCTL_VFE 0x00040000 /* vlan filter enable */
+#define E1000_RCTL_CFIEN 0x00080000 /* canonical form enable */
+#define E1000_RCTL_CFI 0x00100000 /* canonical form indicator */
+#define E1000_RCTL_DPF 0x00400000 /* discard pause frames */
+#define E1000_RCTL_PMCF 0x00800000 /* pass MAC control frames */
+#define E1000_RCTL_BSEX 0x02000000 /* Buffer size extension */
/* Receive Descriptor */
#define E1000_RDT_DELAY 0x0000ffff /* Delay timer (1=1024us) */
@@ -1546,7 +1546,7 @@ struct e1000_hw {
#define E1000_HDX_COLLISION_DISTANCE E1000_COLLISION_DISTANCE
#define E1000_COLD_SHIFT 12
-/* The number of Transmit and Receive Descriptors must be a multiple of 8 */
+/* Number of Transmit and Receive Descriptors must be a multiple of 8 */
#define REQ_TX_DESCRIPTOR_MULTIPLE 8
#define REQ_RX_DESCRIPTOR_MULTIPLE 8
@@ -1613,35 +1613,30 @@ struct e1000_hw {
#define PCIX_STATUS_HI_MMRBC_2K 0x2
-/* The number of bits that we need to shift right to move the "pause"
- * bits from the EEPROM (bits 13:12) to the "pause" (bits 8:7) field
- * in the TXCW register
+/* Number of bits required to shift right the "pause" bits from the
+ * EEPROM (bits 13:12) to the "pause" (bits 8:7) field in the TXCW register.
*/
#define PAUSE_SHIFT 5
-/* The number of bits that we need to shift left to move the "SWDPIO"
- * bits from the EEPROM (bits 8:5) to the "SWDPIO" (bits 25:22) field
- * in the CTRL register
+/* Number of bits required to shift left the "SWDPIO" bits from the
+ * EEPROM (bits 8:5) to the "SWDPIO" (bits 25:22) field in the CTRL register.
*/
#define SWDPIO_SHIFT 17
-/* The number of bits that we need to shift left to move the "SWDPIO_EXT"
- * bits from the EEPROM word F (bits 7:4) to the bits 11:8 of The
- * Extended CTRL register.
- * in the CTRL register
+/* Number of bits required to shift left the "SWDPIO_EXT" bits from the
+ * EEPROM word F (bits 7:4) to the bits 11:8 of The Extended CTRL register.
*/
#define SWDPIO__EXT_SHIFT 4
-/* The number of bits that we need to shift left to move the "ILOS"
- * bit from the EEPROM (bit 4) to the "ILOS" (bit 7) field
- * in the CTRL register
+/* Number of bits required to shift left the "ILOS" bit from the EEPROM
+ * (bit 4) to the "ILOS" (bit 7) field in the CTRL register.
*/
#define ILOS_SHIFT 3
#define RECEIVE_BUFFER_ALIGN_SIZE (256)
-/* The number of milliseconds we wait for auto-negotiation to complete */
+/* Number of milliseconds we wait for auto-negotiation to complete */
#define LINK_UP_TIMEOUT 500
#define E1000_TX_BUFFER_SIZE ((uint32_t)1514)
@@ -1987,7 +1982,6 @@ struct e1000_hw {
#define M88E1000_EPSCR_TX_CLK_25 0x0070 /* 25 MHz TX_CLK */
#define M88E1000_EPSCR_TX_CLK_0 0x0000 /* NO TX_CLK */
-
/* IGP01E1000 Specific Port Config Register - R/W */
#define IGP01E1000_PSCFR_AUTO_MDIX_PAR_DETECT 0x0010
#define IGP01E1000_PSCFR_PRE_EN 0x0020
@@ -2061,6 +1984,7 @@ uint16_t e1000_igp_cable_length_table[IG
#define IGP01E1000_GMII_FLEX_SPD 0x10 /* Enable flexible speed
* on Link-Up */
#define IGP01E1000_GMII_SPD 0x20 /* Enable SPD */
+
/* IGP01E1000 Analog Register */
#define IGP01E1000_ANALOG_SPARE_FUSE_STATUS 0x20D1
#define IGP01E1000_ANALOG_FUSE_STATUS 0x20D0
diff -Nuarp linux-2.6.0-test4/drivers/net/e1000/e1000_main.c
linux-2.6.0-test4/drivers/net/e1000.new/e1000_main.c
--- linux-2.6.0-test4/drivers/net/e1000/e1000_main.c 2003-08-22
16:54:23.000000000 -0700
+++ linux-2.6.0-test4/drivers/net/e1000.new/e1000_main.c 2003-09-08
09:13:11.000000000 -0700
@@ -30,6 +30,22 @@
/* Change Log
*
+ * 5.2.16 8/8/03
+ * o Added support for new controllers: 82545GM, 82546GB, 82541/7_B1
+ * o Bug fix: reset h/w before first EEPROM read because we don't know
+ * who may have been messing with the device before we got there.
+ * [Dave Johnson (ddj -a-t- cascv.brown.edu)]
+ * o Bug fix: read the correct work from EEPROM to detect programmed
+ * WoL settings.
+ * o Bug fix: TSO would hang if space left in FIFO was being miscalculated
+ * when mss dropped without a correspoding drop in the DMA buffer size.
+ * o ASF for Fiber nics isn't supported.
+ * o Bug fix: Workaround added for potential hang with 82544 running in
+ * PCI-X if send buffer terminates within an evenly-aligned dword.
+ * o Feature: Add support for ethtool flow control setting.
+ * o Feature: Add support for ethtool TSO setting.
+ * o Feature: Increase default Tx Descriptor count to 1024 for >= 82544.
+ *
* 5.1.13 5/28/03
* o Bug fix: request_irq() failure resulted in freeing resources twice!
* [Don Fry (brazilnut@xxxxxxxxxx)]
@@ -39,18 +55,11 @@
* o Cleanup: s/int/unsigned int/ for descriptor ring indexes.
*
* 5.1.11 5/6/03
- * o Feature: Added support for 82546EB (Quad-port) hardware.
- * o Feature: Added support for Diagnostics through Ethtool.
- * o Cleanup: Removed /proc support.
- * o Cleanup: Removed proprietary IDIAG interface.
- * o Bug fix: TSO bug fixes.
- *
- * 5.0.42 3/5/03
*/
char e1000_driver_name[] = "e1000";
char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
-char e1000_driver_version[] = "5.1.13-k2";
+char e1000_driver_version[] = "5.2.16-k1";
char e1000_copyright[] = "Copyright (c) 1999-2003 Intel Corporation.";
/* e1000_pci_tbl - PCI Device ID Table
@@ -475,7 +484,7 @@ e1000_probe(struct pci_dev *pdev,
adapter->phy_info_timer.function = &e1000_update_phy_info;
adapter->phy_info_timer.data = (unsigned long) adapter;
- INIT_WORK(&adapter->tx_timeout_task,
+ INIT_WORK(&adapter->tx_timeout_task,
(void (*)(void *))e1000_tx_timeout_task, netdev);
register_netdev(netdev);
@@ -2078,6 +2087,7 @@ e1000_intr(int irq, void *data, struct p
!e1000_clean_tx_irq(adapter))
break;
#endif
+
return IRQ_HANDLED;
}
@@ -2736,7 +2746,7 @@ e1000_notify_reboot(struct notifier_bloc
case SYS_DOWN:
case SYS_HALT:
case SYS_POWER_OFF:
- while ((pdev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pdev))
!= NULL) {
+ while((pdev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pdev))) {
if(pci_dev_driver(pdev) == &e1000_driver)
e1000_suspend(pdev, 3);
}
diff -Nuarp linux-2.6.0-test4/drivers/net/e1000/e1000_osdep.h
linux-2.6.0-test4/drivers/net/e1000.new/e1000_osdep.h
--- linux-2.6.0-test4/drivers/net/e1000/e1000_osdep.h 2003-08-22
16:53:13.000000000 -0700
+++ linux-2.6.0-test4/drivers/net/e1000.new/e1000_osdep.h 2003-09-08
09:13:17.000000000 -0700
@@ -55,10 +55,13 @@
#define CMD_MEM_WRT_INVALIDATE PCI_COMMAND_INVALIDATE
typedef enum {
+#undef FALSE
FALSE = 0,
+#undef TRUE
TRUE = 1
} boolean_t;
+#undef ASSERT
#define ASSERT(x) if(!(x)) BUG()
#define MSGOUT(S, A, B) printk(KERN_DEBUG S "\n", A, B)
|