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| author | Ralf Baechle <ralf@linux-mips.org> | 2005-10-10 14:50:56 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-18 18:03:47 -0400 |
| commit | 302a5c4b3d4d6aff7772a4b3431bb772586e6011 (patch) | |
| tree | 0f08e4c1419dae13e86039b53db2271d57bde4e3 /include/asm-mips/sgi | |
| parent | 2891439e7378e35534d7eb32f77671dc4d61db4c (diff) | |
| download | linux-302a5c4b3d4d6aff7772a4b3431bb772586e6011.tar.gz linux-302a5c4b3d4d6aff7772a4b3431bb772586e6011.tar.bz2 linux-302a5c4b3d4d6aff7772a4b3431bb772586e6011.zip | |
[PATCH] sgiseeq: Configure PIO and DMA timing requests.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
drivers/net/sgiseeq.c | 28 ++++++++++++++--------------
include/asm-mips/sgi/hpc3.h | 40 ++++++++++++++++++++--------------------
2 files changed, 34 insertions(+), 34 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'include/asm-mips/sgi')
| -rw-r--r-- | include/asm-mips/sgi/hpc3.h | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/include/asm-mips/sgi/hpc3.h b/include/asm-mips/sgi/hpc3.h index ac3dfc7af5b0..fcec52bafb25 100644 --- a/include/asm-mips/sgi/hpc3.h +++ b/include/asm-mips/sgi/hpc3.h @@ -128,26 +128,26 @@ struct hpc3_ethregs { volatile u32 rx_gfptr; /* current GIO fifo ptr */ volatile u32 rx_dfptr; /* current device fifo ptr */ u32 _unused1; /* padding */ - volatile u32 rx_reset; /* reset register */ -#define HPC3_ERXRST_CRESET 0x1 /* Reset dma channel and external controller */ -#define HPC3_ERXRST_CLRIRQ 0x2 /* Clear channel interrupt */ -#define HPC3_ERXRST_LBACK 0x4 /* Enable diagnostic loopback mode of Seeq8003 */ - - volatile u32 rx_dconfig; /* DMA configuration register */ -#define HPC3_ERXDCFG_D1 0x0000f /* Cycles to spend in D1 state for PIO */ -#define HPC3_ERXDCFG_D2 0x000f0 /* Cycles to spend in D2 state for PIO */ -#define HPC3_ERXDCFG_D3 0x00f00 /* Cycles to spend in D3 state for PIO */ -#define HPC3_ERXDCFG_WCTRL 0x01000 /* Enable writes of desc into ex ctrl port */ -#define HPC3_ERXDCFG_FRXDC 0x02000 /* Clear eop stat bits upon rxdc, hw seeq fix */ -#define HPC3_ERXDCFG_FEOP 0x04000 /* Bad packet marker timeout enable */ -#define HPC3_ERXDCFG_FIRQ 0x08000 /* Another bad packet timeout enable */ -#define HPC3_ERXDCFG_PTO 0x30000 /* Programmed timeout value for above two */ - - volatile u32 rx_pconfig; /* PIO configuration register */ -#define HPC3_ERXPCFG_P1 0x000f /* Cycles to spend in P1 state for PIO */ -#define HPC3_ERXPCFG_P2 0x00f0 /* Cycles to spend in P2 state for PIO */ -#define HPC3_ERXPCFG_P3 0x0f00 /* Cycles to spend in P3 state for PIO */ -#define HPC3_ERXPCFG_TST 0x1000 /* Diagnistic ram test feature bit */ + volatile u32 reset; /* reset register */ +#define HPC3_ERST_CRESET 0x1 /* Reset dma channel and external controller */ +#define HPC3_ERST_CLRIRQ 0x2 /* Clear channel interrupt */ +#define HPC3_ERST_LBACK 0x4 /* Enable diagnostic loopback mode of Seeq8003 */ + + volatile u32 dconfig; /* DMA configuration register */ +#define HPC3_EDCFG_D1 0x0000f /* Cycles to spend in D1 state for PIO */ +#define HPC3_EDCFG_D2 0x000f0 /* Cycles to spend in D2 state for PIO */ +#define HPC3_EDCFG_D3 0x00f00 /* Cycles to spend in D3 state for PIO */ +#define HPC3_EDCFG_WCTRL 0x01000 /* Enable writes of desc into ex ctrl port */ +#define HPC3_EDCFG_FRXDC 0x02000 /* Clear eop stat bits upon rxdc, hw seeq fix */ +#define HPC3_EDCFG_FEOP 0x04000 /* Bad packet marker timeout enable */ +#define HPC3_EDCFG_FIRQ 0x08000 /* Another bad packet timeout enable */ +#define HPC3_EDCFG_PTO 0x30000 /* Programmed timeout value for above two */ + + volatile u32 pconfig; /* PIO configuration register */ +#define HPC3_EPCFG_P1 0x000f /* Cycles to spend in P1 state for PIO */ +#define HPC3_EPCFG_P2 0x00f0 /* Cycles to spend in P2 state for PIO */ +#define HPC3_EPCFG_P3 0x0f00 /* Cycles to spend in P3 state for PIO */ +#define HPC3_EPCFG_TST 0x1000 /* Diagnistic ram test feature bit */ u32 _unused2[0x1000/4 - 8]; /* padding */ |