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authorRalf Baechle <ralf@linux-mips.org>2005-10-10 09:50:56 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-10-18 18:03:47 -0400
commit302a5c4b3d4d6aff7772a4b3431bb772586e6011 (patch)
tree0f08e4c1419dae13e86039b53db2271d57bde4e3 /include/asm-mips/sgi
parent2891439e7378e35534d7eb32f77671dc4d61db4c (diff)
[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.h40
1 files changed, 20 insertions, 20 deletions
diff --git a/include/asm-mips/sgi/hpc3.h b/include/asm-mips/sgi/hpc3.h
index ac3dfc7af5b..fcec52bafb2 100644
--- a/include/asm-mips/sgi/hpc3.h
+++ b/include/asm-mips/sgi/hpc3.h
@@ -128,26 +128,26 @@ struct hpc3_ethregs {
128 volatile u32 rx_gfptr; /* current GIO fifo ptr */ 128 volatile u32 rx_gfptr; /* current GIO fifo ptr */
129 volatile u32 rx_dfptr; /* current device fifo ptr */ 129 volatile u32 rx_dfptr; /* current device fifo ptr */
130 u32 _unused1; /* padding */ 130 u32 _unused1; /* padding */
131 volatile u32 rx_reset; /* reset register */ 131 volatile u32 reset; /* reset register */
132#define HPC3_ERXRST_CRESET 0x1 /* Reset dma channel and external controller */ 132#define HPC3_ERST_CRESET 0x1 /* Reset dma channel and external controller */
133#define HPC3_ERXRST_CLRIRQ 0x2 /* Clear channel interrupt */ 133#define HPC3_ERST_CLRIRQ 0x2 /* Clear channel interrupt */
134#define HPC3_ERXRST_LBACK 0x4 /* Enable diagnostic loopback mode of Seeq8003 */ 134#define HPC3_ERST_LBACK 0x4 /* Enable diagnostic loopback mode of Seeq8003 */
135 135
136 volatile u32 rx_dconfig; /* DMA configuration register */ 136 volatile u32 dconfig; /* DMA configuration register */
137#define HPC3_ERXDCFG_D1 0x0000f /* Cycles to spend in D1 state for PIO */ 137#define HPC3_EDCFG_D1 0x0000f /* Cycles to spend in D1 state for PIO */
138#define HPC3_ERXDCFG_D2 0x000f0 /* Cycles to spend in D2 state for PIO */ 138#define HPC3_EDCFG_D2 0x000f0 /* Cycles to spend in D2 state for PIO */
139#define HPC3_ERXDCFG_D3 0x00f00 /* Cycles to spend in D3 state for PIO */ 139#define HPC3_EDCFG_D3 0x00f00 /* Cycles to spend in D3 state for PIO */
140#define HPC3_ERXDCFG_WCTRL 0x01000 /* Enable writes of desc into ex ctrl port */ 140#define HPC3_EDCFG_WCTRL 0x01000 /* Enable writes of desc into ex ctrl port */
141#define HPC3_ERXDCFG_FRXDC 0x02000 /* Clear eop stat bits upon rxdc, hw seeq fix */ 141#define HPC3_EDCFG_FRXDC 0x02000 /* Clear eop stat bits upon rxdc, hw seeq fix */
142#define HPC3_ERXDCFG_FEOP 0x04000 /* Bad packet marker timeout enable */ 142#define HPC3_EDCFG_FEOP 0x04000 /* Bad packet marker timeout enable */
143#define HPC3_ERXDCFG_FIRQ 0x08000 /* Another bad packet timeout enable */ 143#define HPC3_EDCFG_FIRQ 0x08000 /* Another bad packet timeout enable */
144#define HPC3_ERXDCFG_PTO 0x30000 /* Programmed timeout value for above two */ 144#define HPC3_EDCFG_PTO 0x30000 /* Programmed timeout value for above two */
145 145
146 volatile u32 rx_pconfig; /* PIO configuration register */ 146 volatile u32 pconfig; /* PIO configuration register */
147#define HPC3_ERXPCFG_P1 0x000f /* Cycles to spend in P1 state for PIO */ 147#define HPC3_EPCFG_P1 0x000f /* Cycles to spend in P1 state for PIO */
148#define HPC3_ERXPCFG_P2 0x00f0 /* Cycles to spend in P2 state for PIO */ 148#define HPC3_EPCFG_P2 0x00f0 /* Cycles to spend in P2 state for PIO */
149#define HPC3_ERXPCFG_P3 0x0f00 /* Cycles to spend in P3 state for PIO */ 149#define HPC3_EPCFG_P3 0x0f00 /* Cycles to spend in P3 state for PIO */
150#define HPC3_ERXPCFG_TST 0x1000 /* Diagnistic ram test feature bit */ 150#define HPC3_EPCFG_TST 0x1000 /* Diagnistic ram test feature bit */
151 151
152 u32 _unused2[0x1000/4 - 8]; /* padding */ 152 u32 _unused2[0x1000/4 - 8]; /* padding */
153 153