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tg3: Move the JUMBO_CAPABLE and SUPPORT_MSI flags 

This patch moves where the jumbo capable and msi support flags are
located.  This is prep work for the addition of msix support flags.

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Matt Carlson 2009-08-28 13:58:24 +00:00 коммит произвёл David S. Miller
Родитель fdb72b38c9
Коммит 8f666b07ac
2 изменённых файлов: 7 добавлений и 7 удалений
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10
drivers/net/tg3.c
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@ -92,7 +92,7 @@
/* hardware minimum and maximum for a single frame's data payload */
#define TG3_MIN_MTU 60
#define TG3_MAX_MTU(tp) \
((tp->tg3_flags2 & TG3_FLG2_JUMBO_CAPABLE) ? 9000 : 1500)
((tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) ? 9000 : 1500)
/* These numbers seem to be hard coded in the NIC firmware somehow.
* You can't change the ring sizes, but you can change where you place
@ -1921,7 +1921,7 @@ out:
if ((tp->phy_id & PHY_ID_MASK) == PHY_ID_BCM5401) {
/* Cannot do read-modify-write on 5401 */
tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x4c20);
} else if (tp->tg3_flags2 & TG3_FLG2_JUMBO_CAPABLE) {
} else if (tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) {
u32 phy_reg;
/* Set bit 14 with read-modify-write to preserve other bits */
@ -1933,7 +1933,7 @@ out:
/* Set phy register 0x10 bit 0 to high fifo elasticity to support
* jumbo frames transmission.
*/
if (tp->tg3_flags2 & TG3_FLG2_JUMBO_CAPABLE) {
if (tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) {
u32 phy_reg;
if (!tg3_readphy(tp, MII_TG3_EXT_CTRL, &phy_reg))
@ -6975,7 +6975,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
/* Program the jumbo buffer descriptor ring control
* blocks on those devices that have them.
*/
if ((tp->tg3_flags2 & TG3_FLG2_JUMBO_CAPABLE) &&
if ((tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) &&
!(tp->tg3_flags2 & TG3_FLG2_5780_CLASS)) {
/* Setup replenish threshold. */
tw32(RCVBDI_JUMBO_THRESH, tp->rx_jumbo_pending / 8);
@ -12034,7 +12034,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS) ||
(tp->tg3_flags2 & TG3_FLG2_5780_CLASS))
tp->tg3_flags2 |= TG3_FLG2_JUMBO_CAPABLE;
tp->tg3_flags |= TG3_FLAG_JUMBO_CAPABLE;
pci_read_config_dword(tp->pdev, TG3PCI_PCISTATE,
&pci_state_reg);

4
drivers/net/tg3.h
Просмотреть файл

@ -2601,6 +2601,7 @@ struct tg3 {
#define TG3_FLAG_EEPROM_WRITE_PROT 0x00001000
#define TG3_FLAG_NVRAM 0x00002000
#define TG3_FLAG_NVRAM_BUFFERED 0x00004000
#define TG3_FLAG_SUPPORT_MSI 0x00008000
#define TG3_FLAG_PCIX_MODE 0x00020000
#define TG3_FLAG_PCI_HIGH_SPEED 0x00040000
#define TG3_FLAG_PCI_32BIT 0x00080000
@ -2613,7 +2614,7 @@ struct tg3 {
#define TG3_FLAG_CPMU_PRESENT 0x04000000
#define TG3_FLAG_40BIT_DMA_BUG 0x08000000
#define TG3_FLAG_BROKEN_CHECKSUMS 0x10000000
#define TG3_FLAG_SUPPORT_MSI 0x20000000
#define TG3_FLAG_JUMBO_CAPABLE 0x20000000
#define TG3_FLAG_CHIP_RESETTING 0x40000000
#define TG3_FLAG_INIT_COMPLETE 0x80000000
u32 tg3_flags2;
@ -2639,7 +2640,6 @@ struct tg3 {
#define TG3_FLG2_5750_PLUS 0x00080000
#define TG3_FLG2_PROTECTED_NVRAM 0x00100000
#define TG3_FLG2_USING_MSI 0x00200000
#define TG3_FLG2_JUMBO_CAPABLE 0x00400000
#define TG3_FLG2_MII_SERDES 0x00800000
#define TG3_FLG2_ANY_SERDES (TG3_FLG2_PHY_SERDES | \
TG3_FLG2_MII_SERDES)