提交 8f666b07 编写于 作者: M Matt Carlson 提交者: David S. Miller

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: NMatt Carlson <mcarlson@broadcom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 fdb72b38
...@@ -92,7 +92,7 @@ ...@@ -92,7 +92,7 @@
/* hardware minimum and maximum for a single frame's data payload */ /* hardware minimum and maximum for a single frame's data payload */
#define TG3_MIN_MTU 60 #define TG3_MIN_MTU 60
#define TG3_MAX_MTU(tp) \ #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. /* 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 * You can't change the ring sizes, but you can change where you place
...@@ -1921,7 +1921,7 @@ static int tg3_phy_reset(struct tg3 *tp) ...@@ -1921,7 +1921,7 @@ static int tg3_phy_reset(struct tg3 *tp)
if ((tp->phy_id & PHY_ID_MASK) == PHY_ID_BCM5401) { if ((tp->phy_id & PHY_ID_MASK) == PHY_ID_BCM5401) {
/* Cannot do read-modify-write on 5401 */ /* Cannot do read-modify-write on 5401 */
tg3_writephy(tp, MII_TG3_AUX_CTRL, 0x4c20); 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; u32 phy_reg;
/* Set bit 14 with read-modify-write to preserve other bits */ /* Set bit 14 with read-modify-write to preserve other bits */
...@@ -1933,7 +1933,7 @@ static int tg3_phy_reset(struct tg3 *tp) ...@@ -1933,7 +1933,7 @@ static int tg3_phy_reset(struct tg3 *tp)
/* Set phy register 0x10 bit 0 to high fifo elasticity to support /* Set phy register 0x10 bit 0 to high fifo elasticity to support
* jumbo frames transmission. * jumbo frames transmission.
*/ */
if (tp->tg3_flags2 & TG3_FLG2_JUMBO_CAPABLE) { if (tp->tg3_flags & TG3_FLAG_JUMBO_CAPABLE) {
u32 phy_reg; u32 phy_reg;
if (!tg3_readphy(tp, MII_TG3_EXT_CTRL, &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) ...@@ -6975,7 +6975,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
/* Program the jumbo buffer descriptor ring control /* Program the jumbo buffer descriptor ring control
* blocks on those devices that have them. * 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)) { !(tp->tg3_flags2 & TG3_FLG2_5780_CLASS)) {
/* Setup replenish threshold. */ /* Setup replenish threshold. */
tw32(RCVBDI_JUMBO_THRESH, tp->rx_jumbo_pending / 8); tw32(RCVBDI_JUMBO_THRESH, tp->rx_jumbo_pending / 8);
...@@ -12034,7 +12034,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp) ...@@ -12034,7 +12034,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS) || if (!(tp->tg3_flags2 & TG3_FLG2_5705_PLUS) ||
(tp->tg3_flags2 & TG3_FLG2_5780_CLASS)) (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_read_config_dword(tp->pdev, TG3PCI_PCISTATE,
&pci_state_reg); &pci_state_reg);
......
...@@ -2601,6 +2601,7 @@ struct tg3 { ...@@ -2601,6 +2601,7 @@ struct tg3 {
#define TG3_FLAG_EEPROM_WRITE_PROT 0x00001000 #define TG3_FLAG_EEPROM_WRITE_PROT 0x00001000
#define TG3_FLAG_NVRAM 0x00002000 #define TG3_FLAG_NVRAM 0x00002000
#define TG3_FLAG_NVRAM_BUFFERED 0x00004000 #define TG3_FLAG_NVRAM_BUFFERED 0x00004000
#define TG3_FLAG_SUPPORT_MSI 0x00008000
#define TG3_FLAG_PCIX_MODE 0x00020000 #define TG3_FLAG_PCIX_MODE 0x00020000
#define TG3_FLAG_PCI_HIGH_SPEED 0x00040000 #define TG3_FLAG_PCI_HIGH_SPEED 0x00040000
#define TG3_FLAG_PCI_32BIT 0x00080000 #define TG3_FLAG_PCI_32BIT 0x00080000
...@@ -2613,7 +2614,7 @@ struct tg3 { ...@@ -2613,7 +2614,7 @@ struct tg3 {
#define TG3_FLAG_CPMU_PRESENT 0x04000000 #define TG3_FLAG_CPMU_PRESENT 0x04000000
#define TG3_FLAG_40BIT_DMA_BUG 0x08000000 #define TG3_FLAG_40BIT_DMA_BUG 0x08000000
#define TG3_FLAG_BROKEN_CHECKSUMS 0x10000000 #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_CHIP_RESETTING 0x40000000
#define TG3_FLAG_INIT_COMPLETE 0x80000000 #define TG3_FLAG_INIT_COMPLETE 0x80000000
u32 tg3_flags2; u32 tg3_flags2;
...@@ -2639,7 +2640,6 @@ struct tg3 { ...@@ -2639,7 +2640,6 @@ struct tg3 {
#define TG3_FLG2_5750_PLUS 0x00080000 #define TG3_FLG2_5750_PLUS 0x00080000
#define TG3_FLG2_PROTECTED_NVRAM 0x00100000 #define TG3_FLG2_PROTECTED_NVRAM 0x00100000
#define TG3_FLG2_USING_MSI 0x00200000 #define TG3_FLG2_USING_MSI 0x00200000
#define TG3_FLG2_JUMBO_CAPABLE 0x00400000
#define TG3_FLG2_MII_SERDES 0x00800000 #define TG3_FLG2_MII_SERDES 0x00800000
#define TG3_FLG2_ANY_SERDES (TG3_FLG2_PHY_SERDES | \ #define TG3_FLG2_ANY_SERDES (TG3_FLG2_PHY_SERDES | \
TG3_FLG2_MII_SERDES) TG3_FLG2_MII_SERDES)
......
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