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XL_DMACTL is 32bit register, use 32bit write macro.

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While I'm here add more bits for the register.
This commit is contained in:
Pyun YongHyeon 2011-05-07 00:25:12 +00:00
parent 7498e81a2d
commit 0b96ba12be
2 changed files with 6 additions and 1 deletions
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2
sys/dev/xl/if_xl.c
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@ -2969,7 +2969,7 @@ xl_init_locked(struct xl_softc *sc)
/* Set the RX early threshold */
CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_RX_SET_THRESH|(XL_PACKET_SIZE >>2));
CSR_WRITE_2(sc, XL_DMACTL, XL_DMACTL_UP_RX_EARLY);
CSR_WRITE_4(sc, XL_DMACTL, XL_DMACTL_UP_RX_EARLY);
/* Enable receiver and transmitter. */
CSR_WRITE_2(sc, XL_COMMAND, XL_CMD_TX_ENABLE);

5
sys/dev/xl/if_xlreg.h
View File

@ -124,6 +124,11 @@
#define XL_DMACTL_DOWN_INPROG 0x00000080
#define XL_DMACTL_COUNTER_SPEED 0x00000100
#define XL_DMACTL_DOWNDOWN_MODE 0x00000200
#define XL_DMACTL_UP_ALTSEQ_DIS 0x00010000 /* 3c90xB/3c90xC */
#define XL_DMACTL_DOWN_ALTSEQ_DIS 0x00020000 /* 3c90xC only */
#define XL_DMACTL_DEFEAT_MWI 0x00100000 /* 3c90xB/3c90xC */
#define XL_DMACTL_DEFEAT_MRL 0x00100000 /* 3c90xB/3c90xC */
#define XL_DMACTL_UP_OVERRUN_DISC_DIS 0x00200000 /* 3c90xB/3c90xC */
#define XL_DMACTL_TARGET_ABORT 0x40000000
#define XL_DMACTL_MASTER_ABORT 0x80000000