* GLOBAL Module of JAGCore Address Mapping
* Located at address 0x0000
*/
-typedef struct _GLOBAL_t { /* Location: */
+struct global_regs { /* Location: */
u32 txq_start_addr; /* 0x0000 */
u32 txq_end_addr; /* 0x0004 */
u32 rxq_start_addr; /* 0x0008 */
u32 msi_config; /* 0x0030 */
u32 loopback; /* 0x0034 */
u32 watchdog_timer; /* 0x0038 */
-} GLOBAL_t, *PGLOBAL_t;
-
-/* END OF GLOBAL REGISTER ADDRESS MAP */
+};
/* START OF TXDMA REGISTER ADDRESS MAP */
/*
- * structure for txdma control status reg in txdma address map
- * located at address 0x1000
+ * txdma control status reg at address 0x1000
*/
-typedef union _TXDMA_CSR_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused2:19; /* bits 13-31 */
- u32 traffic_class:4; /* bits 9-12 */
- u32 sngl_epkt_mode:1; /* bit 8 */
- u32 cache_thrshld:4; /* bits 4-7 */
- u32 unused1:2; /* bits 2-3 */
- u32 drop_TLP_disable:1; /* bit 1 */
- u32 halt:1; /* bit 0 */
-#else
- u32 halt:1; /* bit 0 */
- u32 drop_TLP_disable:1; /* bit 1 */
- u32 unused1:2; /* bits 2-3 */
- u32 cache_thrshld:4; /* bits 4-7 */
- u32 sngl_epkt_mode:1; /* bit 8 */
- u32 traffic_class:4; /* bits 9-12 */
- u32 unused2:19; /* bits 13-31 */
-#endif
- } bits;
-} TXDMA_CSR_t, *PTXDMA_CSR_t;
+
+#define ET_TXDMA_CSR_HALT 0x00000001
+#define ET_TXDMA_DROP_TLP 0x00000002
+#define ET_TXDMA_CACHE_THRS 0x000000F0
+#define ET_TXDMA_CACHE_SHIFT 4
+#define ET_TXDMA_SNGL_EPKT 0x00000100
+#define ET_TXDMA_CLASS 0x00001E00
/*
* structure for txdma packet ring base address hi reg in txdma address map
/*
* structure for txdma packet ring number of descriptor reg in txdma address
* map. Located at address 0x100C
+ *
+ * 31-10: unused
+ * 9-0: pr ndes
*/
-typedef union _TXDMA_PR_NUM_DES_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:22; /* bits 10-31 */
- u32 pr_ndes:10; /* bits 0-9 */
-#else
- u32 pr_ndes:10; /* bits 0-9 */
- u32 unused:22; /* bits 10-31 */
-#endif
- } bits;
-} TXDMA_PR_NUM_DES_t, *PTXDMA_PR_NUM_DES_t;
+#define ET_DMA12_MASK 0x0FFF /* 12 bit mask for DMA12W types */
+#define ET_DMA12_WRAP 0x1000
+#define ET_DMA10_MASK 0x03FF /* 10 bit mask for DMA10W types */
+#define ET_DMA10_WRAP 0x0400
+#define ET_DMA4_MASK 0x000F /* 4 bit mask for DMA4W types */
+#define ET_DMA4_WRAP 0x0010
-#define ET_DMA10_MASK 0x3FF /* 10 bit mask for DMA10W types */
-#define ET_DMA10_WRAP 0x400
-#define ET_DMA4_MASK 0x00F /* 4 bit mask for DMA4W types */
-#define ET_DMA4_WRAP 0x010
-
+#define INDEX12(x) ((x) & ET_DMA12_MASK)
#define INDEX10(x) ((x) & ET_DMA10_MASK)
#define INDEX4(x) ((x) & ET_DMA4_MASK)
extern inline void add_10bit(u32 *v, int n)
{
- *v = INDEX10(*v + n);
+ *v = INDEX10(*v + n) | (*v & ET_DMA10_WRAP);
+}
+
+extern inline void add_12bit(u32 *v, int n)
+{
+ *v = INDEX12(*v + n) | (*v & ET_DMA12_WRAP);
}
/*
* txdma tx descriptor cache write index reg in txdma address map at 0x1030
*
* txdma error reg in txdma address map at address 0x1034
+ * 0: PyldResend
+ * 1: PyldRewind
+ * 4: DescrResend
+ * 5: DescrRewind
+ * 8: WrbkResend
+ * 9: WrbkRewind
*/
-typedef union _TXDMA_ERROR_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused3:22; /* bits 10-31 */
- u32 WrbkRewind:1; /* bit 9 */
- u32 WrbkResend:1; /* bit 8 */
- u32 unused2:2; /* bits 6-7 */
- u32 DescrRewind:1; /* bit 5 */
- u32 DescrResend:1; /* bit 4 */
- u32 unused1:2; /* bits 2-3 */
- u32 PyldRewind:1; /* bit 1 */
- u32 PyldResend:1; /* bit 0 */
-#else
- u32 PyldResend:1; /* bit 0 */
- u32 PyldRewind:1; /* bit 1 */
- u32 unused1:2; /* bits 2-3 */
- u32 DescrResend:1; /* bit 4 */
- u32 DescrRewind:1; /* bit 5 */
- u32 unused2:2; /* bits 6-7 */
- u32 WrbkResend:1; /* bit 8 */
- u32 WrbkRewind:1; /* bit 9 */
- u32 unused3:22; /* bits 10-31 */
-#endif
- } bits;
-} TXDMA_ERROR_t, *PTXDMA_ERROR_t;
-
/*
* Tx DMA Module of JAGCore Address Mapping
* Located at address 0x1000
*/
-typedef struct _TXDMA_t { /* Location: */
- TXDMA_CSR_t csr; /* 0x1000 */
+struct txdma_regs { /* Location: */
+ u32 csr; /* 0x1000 */
u32 pr_base_hi; /* 0x1004 */
u32 pr_base_lo; /* 0x1008 */
- TXDMA_PR_NUM_DES_t pr_num_des; /* 0x100C */
+ u32 pr_num_des; /* 0x100C */
u32 txq_wr_addr; /* 0x1010 */
u32 txq_wr_addr_ext; /* 0x1014 */
u32 txq_rd_addr; /* 0x1018 */
u32 service_complete; /* 0x1028 */
u32 cache_rd_index; /* 0x102C */
u32 cache_wr_index; /* 0x1030 */
- TXDMA_ERROR_t TxDmaError; /* 0x1034 */
+ u32 TxDmaError; /* 0x1034 */
u32 DescAbortCount; /* 0x1038 */
u32 PayloadAbortCnt; /* 0x103c */
u32 WriteBackAbortCnt; /* 0x1040 */
u32 DroppedTLPCount; /* 0x105c */
u32 NewServiceComplete; /* 0x1060 */
u32 EthernetPacketCount; /* 0x1064 */
-} TXDMA_t, *PTXDMA_t;
+};
/* END OF TXDMA REGISTER ADDRESS MAP */
/*
* structure for control status reg in rxdma address map
* Located at address 0x2000
+ *
+ * CSR
+ * 0: halt
+ * 1-3: tc
+ * 4: fbr_big_endian
+ * 5: psr_big_endian
+ * 6: pkt_big_endian
+ * 7: dma_big_endian
+ * 8-9: fbr0_size
+ * 10: fbr0_enable
+ * 11-12: fbr1_size
+ * 13: fbr1_enable
+ * 14: unused
+ * 15: pkt_drop_disable
+ * 16: pkt_done_flush
+ * 17: halt_status
+ * 18-31: unused
*/
-typedef union _RXDMA_CSR_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused2:14; /* bits 18-31 */
- u32 halt_status:1; /* bit 17 */
- u32 pkt_done_flush:1; /* bit 16 */
- u32 pkt_drop_disable:1; /* bit 15 */
- u32 unused1:1; /* bit 14 */
- u32 fbr1_enable:1; /* bit 13 */
- u32 fbr1_size:2; /* bits 11-12 */
- u32 fbr0_enable:1; /* bit 10 */
- u32 fbr0_size:2; /* bits 8-9 */
- u32 dma_big_endian:1; /* bit 7 */
- u32 pkt_big_endian:1; /* bit 6 */
- u32 psr_big_endian:1; /* bit 5 */
- u32 fbr_big_endian:1; /* bit 4 */
- u32 tc:3; /* bits 1-3 */
- u32 halt:1; /* bit 0 */
-#else
- u32 halt:1; /* bit 0 */
- u32 tc:3; /* bits 1-3 */
- u32 fbr_big_endian:1; /* bit 4 */
- u32 psr_big_endian:1; /* bit 5 */
- u32 pkt_big_endian:1; /* bit 6 */
- u32 dma_big_endian:1; /* bit 7 */
- u32 fbr0_size:2; /* bits 8-9 */
- u32 fbr0_enable:1; /* bit 10 */
- u32 fbr1_size:2; /* bits 11-12 */
- u32 fbr1_enable:1; /* bit 13 */
- u32 unused1:1; /* bit 14 */
- u32 pkt_drop_disable:1; /* bit 15 */
- u32 pkt_done_flush:1; /* bit 16 */
- u32 halt_status:1; /* bit 17 */
- u32 unused2:14; /* bits 18-31 */
-#endif
- } bits;
-} RXDMA_CSR_t, *PRXDMA_CSR_t;
+
/*
* structure for dma writeback lo reg in rxdma address map
/*
* structure for number of packets done reg in rxdma address map
* located at address 0x200C
+ *
+ * 31-8: unused
+ * 7-0: num done
*/
-typedef union _RXDMA_NUM_PKT_DONE_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:24; /* bits 8-31 */
- u32 num_done:8; /* bits 0-7 */
-#else
- u32 num_done:8; /* bits 0-7 */
- u32 unused:24; /* bits 8-31 */
-#endif
- } bits;
-} RXDMA_NUM_PKT_DONE_t, *PRXDMA_NUM_PKT_DONE_t;
/*
* structure for max packet time reg in rxdma address map
* located at address 0x2010
+ *
+ * 31-18: unused
+ * 17-0: time done
*/
-typedef union _RXDMA_MAX_PKT_TIME_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:14; /* bits 18-31 */
- u32 time_done:18; /* bits 0-17 */
-#else
- u32 time_done:18; /* bits 0-17 */
- u32 unused:14; /* bits 18-31 */
-#endif
- } bits;
-} RXDMA_MAX_PKT_TIME_t, *PRXDMA_MAX_PKT_TIME_t;
/*
* structure for rx queue read address reg in rxdma address map
/*
* structure for packet status ring number of descriptors reg in rxdma address
* map. Located at address 0x2028
+ *
+ * 31-12: unused
+ * 11-0: psr ndes
*/
-typedef union _RXDMA_PSR_NUM_DES_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:20; /* bits 12-31 */
- u32 psr_ndes:12; /* bit 0-11 */
-#else
- u32 psr_ndes:12; /* bit 0-11 */
- u32 unused:20; /* bits 12-31 */
-#endif
- } bits;
-} RXDMA_PSR_NUM_DES_t, *PRXDMA_PSR_NUM_DES_t;
/*
* structure for packet status ring available offset reg in rxdma address map
* located at address 0x202C
+ *
+ * 31-13: unused
+ * 12: psr avail wrap
+ * 11-0: psr avail
*/
-typedef union _RXDMA_PSR_AVAIL_OFFSET_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:19; /* bits 13-31 */
- u32 psr_avail_wrap:1; /* bit 12 */
- u32 psr_avail:12; /* bit 0-11 */
-#else
- u32 psr_avail:12; /* bit 0-11 */
- u32 psr_avail_wrap:1; /* bit 12 */
- u32 unused:19; /* bits 13-31 */
-#endif
- } bits;
-} RXDMA_PSR_AVAIL_OFFSET_t, *PRXDMA_PSR_AVAIL_OFFSET_t;
/*
* structure for packet status ring full offset reg in rxdma address map
* located at address 0x2030
+ *
+ * 31-13: unused
+ * 12: psr full wrap
+ * 11-0: psr full
*/
-typedef union _RXDMA_PSR_FULL_OFFSET_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:19; /* bits 13-31 */
- u32 psr_full_wrap:1; /* bit 12 */
- u32 psr_full:12; /* bit 0-11 */
-#else
- u32 psr_full:12; /* bit 0-11 */
- u32 psr_full_wrap:1; /* bit 12 */
- u32 unused:19; /* bits 13-31 */
-#endif
- } bits;
-} RXDMA_PSR_FULL_OFFSET_t, *PRXDMA_PSR_FULL_OFFSET_t;
/*
* structure for packet status ring access index reg in rxdma address map
* located at address 0x2034
+ *
+ * 31-5: unused
+ * 4-0: psr_ai
*/
-typedef union _RXDMA_PSR_ACCESS_INDEX_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:27; /* bits 5-31 */
- u32 psr_ai:5; /* bits 0-4 */
-#else
- u32 psr_ai:5; /* bits 0-4 */
- u32 unused:27; /* bits 5-31 */
-#endif
- } bits;
-} RXDMA_PSR_ACCESS_INDEX_t, *PRXDMA_PSR_ACCESS_INDEX_t;
/*
* structure for packet status ring minimum descriptors reg in rxdma address
* map. Located at address 0x2038
+ *
+ * 31-12: unused
+ * 11-0: psr_min
*/
-typedef union _RXDMA_PSR_MIN_DES_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:20; /* bits 12-31 */
- u32 psr_min:12; /* bits 0-11 */
-#else
- u32 psr_min:12; /* bits 0-11 */
- u32 unused:20; /* bits 12-31 */
-#endif
- } bits;
-} RXDMA_PSR_MIN_DES_t, *PRXDMA_PSR_MIN_DES_t;
/*
* structure for free buffer ring base lo address reg in rxdma address map
/*
* structure for free buffer ring number of descriptors reg in rxdma address
* map. Located at address 0x2044
+ *
+ * 31-10: unused
+ * 9-0: fbr ndesc
*/
-typedef union _RXDMA_FBR_NUM_DES_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:22; /* bits 10-31 */
- u32 fbr_ndesc:10; /* bits 0-9 */
-#else
- u32 fbr_ndesc:10; /* bits 0-9 */
- u32 unused:22; /* bits 10-31 */
-#endif
- } bits;
-} RXDMA_FBR_NUM_DES_t, *PRXDMA_FBR_NUM_DES_t;
/*
* structure for free buffer ring 0 available offset reg in rxdma address map
/*
* structure for free buffer cache 0 full offset reg in rxdma address map
* located at address 0x2050
+ *
+ * 31-5: unused
+ * 4-0: fbc rdi
*/
-typedef union _RXDMA_FBC_RD_INDEX_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:27; /* bits 5-31 */
- u32 fbc_rdi:5; /* bit 0-4 */
-#else
- u32 fbc_rdi:5; /* bit 0-4 */
- u32 unused:27; /* bits 5-31 */
-#endif
- } bits;
-} RXDMA_FBC_RD_INDEX_t, *PRXDMA_FBC_RD_INDEX_t;
/*
* structure for free buffer ring 0 minimum descriptor reg in rxdma address map
* located at address 0x2054
+ *
+ * 31-10: unused
+ * 9-0: fbr min
*/
-typedef union _RXDMA_FBR_MIN_DES_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:22; /* bits 10-31 */
- u32 fbr_min:10; /* bits 0-9 */
-#else
- u32 fbr_min:10; /* bits 0-9 */
- u32 unused:22; /* bits 10-31 */
-#endif
- } bits;
-} RXDMA_FBR_MIN_DES_t, *PRXDMA_FBR_MIN_DES_t;
/*
* structure for free buffer ring 1 base address lo reg in rxdma address map
* Rx DMA Module of JAGCore Address Mapping
* Located at address 0x2000
*/
-typedef struct _RXDMA_t { /* Location: */
- RXDMA_CSR_t csr; /* 0x2000 */
+struct rxdma_regs { /* Location: */
+ u32 csr; /* 0x2000 */
u32 dma_wb_base_lo; /* 0x2004 */
u32 dma_wb_base_hi; /* 0x2008 */
- RXDMA_NUM_PKT_DONE_t num_pkt_done; /* 0x200C */
- RXDMA_MAX_PKT_TIME_t max_pkt_time; /* 0x2010 */
+ u32 num_pkt_done; /* 0x200C */
+ u32 max_pkt_time; /* 0x2010 */
u32 rxq_rd_addr; /* 0x2014 */
- u32 rxq_rd_addr_ext; /* 0x2018 */
+ u32 rxq_rd_addr_ext; /* 0x2018 */
u32 rxq_wr_addr; /* 0x201C */
u32 psr_base_lo; /* 0x2020 */
u32 psr_base_hi; /* 0x2024 */
- RXDMA_PSR_NUM_DES_t psr_num_des; /* 0x2028 */
- RXDMA_PSR_AVAIL_OFFSET_t psr_avail_offset; /* 0x202C */
- RXDMA_PSR_FULL_OFFSET_t psr_full_offset; /* 0x2030 */
- RXDMA_PSR_ACCESS_INDEX_t psr_access_index; /* 0x2034 */
- RXDMA_PSR_MIN_DES_t psr_min_des; /* 0x2038 */
+ u32 psr_num_des; /* 0x2028 */
+ u32 psr_avail_offset; /* 0x202C */
+ u32 psr_full_offset; /* 0x2030 */
+ u32 psr_access_index; /* 0x2034 */
+ u32 psr_min_des; /* 0x2038 */
u32 fbr0_base_lo; /* 0x203C */
u32 fbr0_base_hi; /* 0x2040 */
- RXDMA_FBR_NUM_DES_t fbr0_num_des; /* 0x2044 */
- u32 fbr0_avail_offset; /* 0x2048 */
- u32 fbr0_full_offset; /* 0x204C */
- RXDMA_FBC_RD_INDEX_t fbr0_rd_index; /* 0x2050 */
- RXDMA_FBR_MIN_DES_t fbr0_min_des; /* 0x2054 */
+ u32 fbr0_num_des; /* 0x2044 */
+ u32 fbr0_avail_offset; /* 0x2048 */
+ u32 fbr0_full_offset; /* 0x204C */
+ u32 fbr0_rd_index; /* 0x2050 */
+ u32 fbr0_min_des; /* 0x2054 */
u32 fbr1_base_lo; /* 0x2058 */
u32 fbr1_base_hi; /* 0x205C */
- RXDMA_FBR_NUM_DES_t fbr1_num_des; /* 0x2060 */
- u32 fbr1_avail_offset; /* 0x2064 */
- u32 fbr1_full_offset; /* 0x2068 */
- RXDMA_FBC_RD_INDEX_t fbr1_rd_index; /* 0x206C */
- RXDMA_FBR_MIN_DES_t fbr1_min_des; /* 0x2070 */
-} RXDMA_t, *PRXDMA_t;
+ u32 fbr1_num_des; /* 0x2060 */
+ u32 fbr1_avail_offset; /* 0x2064 */
+ u32 fbr1_full_offset; /* 0x2068 */
+ u32 fbr1_rd_index; /* 0x206C */
+ u32 fbr1_min_des; /* 0x2070 */
+};
/* END OF RXDMA REGISTER ADDRESS MAP */
/*
* structure for control reg in txmac address map
* located at address 0x3000
+ *
+ * bits
+ * 31-8: unused
+ * 7: cklseg_disable
+ * 6: ckbcnt_disable
+ * 5: cksegnum
+ * 4: async_disable
+ * 3: fc_disable
+ * 2: mcif_disable
+ * 1: mif_disable
+ * 0: txmac_en
*/
-typedef union _TXMAC_CTL_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:24; /* bits 8-31 */
- u32 cklseg_diable:1; /* bit 7 */
- u32 ckbcnt_disable:1; /* bit 6 */
- u32 cksegnum:1; /* bit 5 */
- u32 async_disable:1; /* bit 4 */
- u32 fc_disable:1; /* bit 3 */
- u32 mcif_disable:1; /* bit 2 */
- u32 mif_disable:1; /* bit 1 */
- u32 txmac_en:1; /* bit 0 */
-#else
- u32 txmac_en:1; /* bit 0 */
- u32 mif_disable:1; /* bit 1 mac interface */
- u32 mcif_disable:1; /* bit 2 mem. contr. interface */
- u32 fc_disable:1; /* bit 3 */
- u32 async_disable:1; /* bit 4 */
- u32 cksegnum:1; /* bit 5 */
- u32 ckbcnt_disable:1; /* bit 6 */
- u32 cklseg_diable:1; /* bit 7 */
- u32 unused:24; /* bits 8-31 */
-#endif
- } bits;
-} TXMAC_CTL_t, *PTXMAC_CTL_t;
/*
* structure for shadow pointer reg in txmac address map
* located at address 0x3004
+ * 31-27: reserved
+ * 26-16: txq rd ptr
+ * 15-11: reserved
+ * 10-0: txq wr ptr
*/
-typedef union _TXMAC_SHADOW_PTR_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved2:5; /* bits 27-31 */
- u32 txq_rd_ptr:11; /* bits 16-26 */
- u32 reserved:5; /* bits 11-15 */
- u32 txq_wr_ptr:11; /* bits 0-10 */
-#else
- u32 txq_wr_ptr:11; /* bits 0-10 */
- u32 reserved:5; /* bits 11-15 */
- u32 txq_rd_ptr:11; /* bits 16-26 */
- u32 reserved2:5; /* bits 27-31 */
-#endif
- } bits;
-} TXMAC_SHADOW_PTR_t, *PTXMAC_SHADOW_PTR_t;
/*
* structure for error count reg in txmac address map
* located at address 0x3008
+ *
+ * 31-12: unused
+ * 11-8: reserved
+ * 7-4: txq_underrun
+ * 3-0: fifo_underrun
*/
-typedef union _TXMAC_ERR_CNT_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:20; /* bits 12-31 */
- u32 reserved:4; /* bits 8-11 */
- u32 txq_underrun:4; /* bits 4-7 */
- u32 fifo_underrun:4; /* bits 0-3 */
-#else
- u32 fifo_underrun:4; /* bits 0-3 */
- u32 txq_underrun:4; /* bits 4-7 */
- u32 reserved:4; /* bits 8-11 */
- u32 unused:20; /* bits 12-31 */
-#endif
- } bits;
-} TXMAC_ERR_CNT_t, *PTXMAC_ERR_CNT_t;
/*
* structure for max fill reg in txmac address map
* located at address 0x300C
+ * 31-12: unused
+ * 11-0: max fill
*/
-typedef union _TXMAC_MAX_FILL_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:20; /* bits 12-31 */
- u32 max_fill:12; /* bits 0-11 */
-#else
- u32 max_fill:12; /* bits 0-11 */
- u32 unused:20; /* bits 12-31 */
-#endif
- } bits;
-} TXMAC_MAX_FILL_t, *PTXMAC_MAX_FILL_t;
/*
* structure for cf parameter reg in txmac address map
* located at address 0x3010
+ * 31-16: cfep
+ * 15-0: cfpt
*/
-typedef union _TXMAC_CF_PARAM_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 cfep:16; /* bits 16-31 */
- u32 cfpt:16; /* bits 0-15 */
-#else
- u32 cfpt:16; /* bits 0-15 */
- u32 cfep:16; /* bits 16-31 */
-#endif
- } bits;
-} TXMAC_CF_PARAM_t, *PTXMAC_CF_PARAM_t;
/*
* structure for tx test reg in txmac address map
* located at address 0x3014
+ * 31-17: unused
+ * 16: reserved1
+ * 15: txtest_en
+ * 14-11: unused
+ * 10-0: txq test pointer
*/
-typedef union _TXMAC_TXTEST_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused2:15; /* bits 17-31 */
- u32 reserved1:1; /* bit 16 */
- u32 txtest_en:1; /* bit 15 */
- u32 unused1:4; /* bits 11-14 */
- u32 txqtest_ptr:11; /* bits 0-11 */
-#else
- u32 txqtest_ptr:11; /* bits 0-10 */
- u32 unused1:4; /* bits 11-14 */
- u32 txtest_en:1; /* bit 15 */
- u32 reserved1:1; /* bit 16 */
- u32 unused2:15; /* bits 17-31 */
-#endif
- } bits;
-} TXMAC_TXTEST_t, *PTXMAC_TXTEST_t;
/*
* structure for error reg in txmac address map
* located at address 0x3018
+ *
+ * 31-9: unused
+ * 8: fifo_underrun
+ * 7-6: unused
+ * 5: ctrl2_err
+ * 4: txq_underrun
+ * 3: bcnt_err
+ * 2: lseg_err
+ * 1: segnum_err
+ * 0: seg0_err
*/
-typedef union _TXMAC_ERR_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused2:23; /* bits 9-31 */
- u32 fifo_underrun:1; /* bit 8 */
- u32 unused1:2; /* bits 6-7 */
- u32 ctrl2_err:1; /* bit 5 */
- u32 txq_underrun:1; /* bit 4 */
- u32 bcnt_err:1; /* bit 3 */
- u32 lseg_err:1; /* bit 2 */
- u32 segnum_err:1; /* bit 1 */
- u32 seg0_err:1; /* bit 0 */
-#else
- u32 seg0_err:1; /* bit 0 */
- u32 segnum_err:1; /* bit 1 */
- u32 lseg_err:1; /* bit 2 */
- u32 bcnt_err:1; /* bit 3 */
- u32 txq_underrun:1; /* bit 4 */
- u32 ctrl2_err:1; /* bit 5 */
- u32 unused1:2; /* bits 6-7 */
- u32 fifo_underrun:1; /* bit 8 */
- u32 unused2:23; /* bits 9-31 */
-#endif
- } bits;
-} TXMAC_ERR_t, *PTXMAC_ERR_t;
/*
* structure for error interrupt reg in txmac address map
* located at address 0x301C
+ *
+ * 31-9: unused
+ * 8: fifo_underrun
+ * 7-6: unused
+ * 5: ctrl2_err
+ * 4: txq_underrun
+ * 3: bcnt_err
+ * 2: lseg_err
+ * 1: segnum_err
+ * 0: seg0_err
*/
-typedef union _TXMAC_ERR_INT_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused2:23; /* bits 9-31 */
- u32 fifo_underrun:1; /* bit 8 */
- u32 unused1:2; /* bits 6-7 */
- u32 ctrl2_err:1; /* bit 5 */
- u32 txq_underrun:1; /* bit 4 */
- u32 bcnt_err:1; /* bit 3 */
- u32 lseg_err:1; /* bit 2 */
- u32 segnum_err:1; /* bit 1 */
- u32 seg0_err:1; /* bit 0 */
-#else
- u32 seg0_err:1; /* bit 0 */
- u32 segnum_err:1; /* bit 1 */
- u32 lseg_err:1; /* bit 2 */
- u32 bcnt_err:1; /* bit 3 */
- u32 txq_underrun:1; /* bit 4 */
- u32 ctrl2_err:1; /* bit 5 */
- u32 unused1:2; /* bits 6-7 */
- u32 fifo_underrun:1; /* bit 8 */
- u32 unused2:23; /* bits 9-31 */
-#endif
- } bits;
-} TXMAC_ERR_INT_t, *PTXMAC_ERR_INT_t;
/*
* structure for error interrupt reg in txmac address map
* located at address 0x3020
+ *
+ * 31-2: unused
+ * 1: bp_req
+ * 0: bp_xonxoff
*/
-typedef union _TXMAC_CP_CTRL_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:30; /* bits 2-31 */
- u32 bp_req:1; /* bit 1 */
- u32 bp_xonxoff:1; /* bit 0 */
-#else
- u32 bp_xonxoff:1; /* bit 0 */
- u32 bp_req:1; /* bit 1 */
- u32 unused:30; /* bits 2-31 */
-#endif
- } bits;
-} TXMAC_BP_CTRL_t, *PTXMAC_BP_CTRL_t;
/*
* Tx MAC Module of JAGCore Address Mapping
*/
-typedef struct _TXMAC_t { /* Location: */
- TXMAC_CTL_t ctl; /* 0x3000 */
- TXMAC_SHADOW_PTR_t shadow_ptr; /* 0x3004 */
- TXMAC_ERR_CNT_t err_cnt; /* 0x3008 */
- TXMAC_MAX_FILL_t max_fill; /* 0x300C */
- TXMAC_CF_PARAM_t cf_param; /* 0x3010 */
- TXMAC_TXTEST_t tx_test; /* 0x3014 */
- TXMAC_ERR_t err; /* 0x3018 */
- TXMAC_ERR_INT_t err_int; /* 0x301C */
- TXMAC_BP_CTRL_t bp_ctrl; /* 0x3020 */
-} TXMAC_t, *PTXMAC_t;
+struct txmac_regs { /* Location: */
+ u32 ctl; /* 0x3000 */
+ u32 shadow_ptr; /* 0x3004 */
+ u32 err_cnt; /* 0x3008 */
+ u32 max_fill; /* 0x300C */
+ u32 cf_param; /* 0x3010 */
+ u32 tx_test; /* 0x3014 */
+ u32 err; /* 0x3018 */
+ u32 err_int; /* 0x301C */
+ u32 bp_ctrl; /* 0x3020 */
+};
/* END OF TXMAC REGISTER ADDRESS MAP */
/*
* structure for rxmac control reg in rxmac address map
* located at address 0x4000
+ *
+ * 31-7: reserved
+ * 6: rxmac_int_disable
+ * 5: async_disable
+ * 4: mif_disable
+ * 3: wol_disable
+ * 2: pkt_filter_disable
+ * 1: mcif_disable
+ * 0: rxmac_en
*/
-typedef union _RXMAC_CTRL_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved:25; /* bits 7-31 */
- u32 rxmac_int_disable:1; /* bit 6 */
- u32 async_disable:1; /* bit 5 */
- u32 mif_disable:1; /* bit 4 */
- u32 wol_disable:1; /* bit 3 */
- u32 pkt_filter_disable:1; /* bit 2 */
- u32 mcif_disable:1; /* bit 1 */
- u32 rxmac_en:1; /* bit 0 */
-#else
- u32 rxmac_en:1; /* bit 0 */
- u32 mcif_disable:1; /* bit 1 */
- u32 pkt_filter_disable:1; /* bit 2 */
- u32 wol_disable:1; /* bit 3 */
- u32 mif_disable:1; /* bit 4 */
- u32 async_disable:1; /* bit 5 */
- u32 rxmac_int_disable:1; /* bit 6 */
- u32 reserved:25; /* bits 7-31 */
-#endif
- } bits;
-} RXMAC_CTRL_t, *PRXMAC_CTRL_t;
/*
* structure for Wake On Lan Control and CRC 0 reg in rxmac address map
* located at address 0x4004
+ * 31-16: crc
+ * 15-12: reserved
+ * 11: ignore_pp
+ * 10: ignore_mp
+ * 9: clr_intr
+ * 8: ignore_link_chg
+ * 7: ignore_uni
+ * 6: ignore_multi
+ * 5: ignore_broad
+ * 4-0: valid_crc 4-0
*/
-typedef union _RXMAC_WOL_CTL_CRC0_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 crc0:16; /* bits 16-31 */
- u32 reserve:4; /* bits 12-15 */
- u32 ignore_pp:1; /* bit 11 */
- u32 ignore_mp:1; /* bit 10 */
- u32 clr_intr:1; /* bit 9 */
- u32 ignore_link_chg:1; /* bit 8 */
- u32 ignore_uni:1; /* bit 7 */
- u32 ignore_multi:1; /* bit 6 */
- u32 ignore_broad:1; /* bit 5 */
- u32 valid_crc4:1; /* bit 4 */
- u32 valid_crc3:1; /* bit 3 */
- u32 valid_crc2:1; /* bit 2 */
- u32 valid_crc1:1; /* bit 1 */
- u32 valid_crc0:1; /* bit 0 */
-#else
- u32 valid_crc0:1; /* bit 0 */
- u32 valid_crc1:1; /* bit 1 */
- u32 valid_crc2:1; /* bit 2 */
- u32 valid_crc3:1; /* bit 3 */
- u32 valid_crc4:1; /* bit 4 */
- u32 ignore_broad:1; /* bit 5 */
- u32 ignore_multi:1; /* bit 6 */
- u32 ignore_uni:1; /* bit 7 */
- u32 ignore_link_chg:1; /* bit 8 */
- u32 clr_intr:1; /* bit 9 */
- u32 ignore_mp:1; /* bit 10 */
- u32 ignore_pp:1; /* bit 11 */
- u32 reserve:4; /* bits 12-15 */
- u32 crc0:16; /* bits 16-31 */
-#endif
- } bits;
-} RXMAC_WOL_CTL_CRC0_t, *PRXMAC_WOL_CTL_CRC0_t;
/*
* structure for CRC 1 and CRC 2 reg in rxmac address map
* located at address 0x4008
+ *
+ * 31-16: crc2
+ * 15-0: crc1
*/
-typedef union _RXMAC_WOL_CRC12_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 crc2:16; /* bits 16-31 */
- u32 crc1:16; /* bits 0-15 */
-#else
- u32 crc1:16; /* bits 0-15 */
- u32 crc2:16; /* bits 16-31 */
-#endif
- } bits;
-} RXMAC_WOL_CRC12_t, *PRXMAC_WOL_CRC12_t;
/*
* structure for CRC 3 and CRC 4 reg in rxmac address map
* located at address 0x400C
+ *
+ * 31-16: crc4
+ * 15-0: crc3
*/
-typedef union _RXMAC_WOL_CRC34_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 crc4:16; /* bits 16-31 */
- u32 crc3:16; /* bits 0-15 */
-#else
- u32 crc3:16; /* bits 0-15 */
- u32 crc4:16; /* bits 16-31 */
-#endif
- } bits;
-} RXMAC_WOL_CRC34_t, *PRXMAC_WOL_CRC34_t;
/*
* structure for Wake On Lan Source Address Lo reg in rxmac address map
/*
* structure for Packet Filter Control reg in rxmac address map
* located at address 0x4084
+ *
+ * 31-23: unused
+ * 22-16: min_pkt_size
+ * 15-4: unused
+ * 3: filter_frag_en
+ * 2: filter_uni_en
+ * 1: filter_multi_en
+ * 0: filter_broad_en
*/
-typedef union _RXMAC_PF_CTRL_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused2:9; /* bits 23-31 */
- u32 min_pkt_size:7; /* bits 16-22 */
- u32 unused1:12; /* bits 4-15 */
- u32 filter_frag_en:1; /* bit 3 */
- u32 filter_uni_en:1; /* bit 2 */
- u32 filter_multi_en:1; /* bit 1 */
- u32 filter_broad_en:1; /* bit 0 */
-#else
- u32 filter_broad_en:1; /* bit 0 */
- u32 filter_multi_en:1; /* bit 1 */
- u32 filter_uni_en:1; /* bit 2 */
- u32 filter_frag_en:1; /* bit 3 */
- u32 unused1:12; /* bits 4-15 */
- u32 min_pkt_size:7; /* bits 16-22 */
- u32 unused2:9; /* bits 23-31 */
-#endif
- } bits;
-} RXMAC_PF_CTRL_t, *PRXMAC_PF_CTRL_t;
/*
* structure for Memory Controller Interface Control Max Segment reg in rxmac
* address map. Located at address 0x4088
+ *
+ * 31-10: reserved
+ * 9-2: max_size
+ * 1: fc_en
+ * 0: seg_en
*/
-typedef union _RXMAC_MCIF_CTRL_MAX_SEG_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved:22; /* bits 10-31 */
- u32 max_size:8; /* bits 2-9 */
- u32 fc_en:1; /* bit 1 */
- u32 seg_en:1; /* bit 0 */
-#else
- u32 seg_en:1; /* bit 0 */
- u32 fc_en:1; /* bit 1 */
- u32 max_size:8; /* bits 2-9 */
- u32 reserved:22; /* bits 10-31 */
-#endif
- } bits;
-} RXMAC_MCIF_CTRL_MAX_SEG_t, *PRXMAC_MCIF_CTRL_MAX_SEG_t;
/*
* structure for Memory Controller Interface Water Mark reg in rxmac address
* map. Located at address 0x408C
+ *
+ * 31-26: unused
+ * 25-16: mark_hi
+ * 15-10: unused
+ * 9-0: mark_lo
*/
-typedef union _RXMAC_MCIF_WATER_MARK_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved2:6; /* bits 26-31 */
- u32 mark_hi:10; /* bits 16-25 */
- u32 reserved1:6; /* bits 10-15 */
- u32 mark_lo:10; /* bits 0-9 */
-#else
- u32 mark_lo:10; /* bits 0-9 */
- u32 reserved1:6; /* bits 10-15 */
- u32 mark_hi:10; /* bits 16-25 */
- u32 reserved2:6; /* bits 26-31 */
-#endif
- } bits;
-} RXMAC_MCIF_WATER_MARK_t, *PRXMAC_MCIF_WATER_MARK_t;
/*
* structure for Rx Queue Dialog reg in rxmac address map.
* located at address 0x4090
+ *
+ * 31-26: reserved
+ * 25-16: rd_ptr
+ * 15-10: reserved
+ * 9-0: wr_ptr
*/
-typedef union _RXMAC_RXQ_DIAG_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved2:6; /* bits 26-31 */
- u32 rd_ptr:10; /* bits 16-25 */
- u32 reserved1:6; /* bits 10-15 */
- u32 wr_ptr:10; /* bits 0-9 */
-#else
- u32 wr_ptr:10; /* bits 0-9 */
- u32 reserved1:6; /* bits 10-15 */
- u32 rd_ptr:10; /* bits 16-25 */
- u32 reserved2:6; /* bits 26-31 */
-#endif
- } bits;
-} RXMAC_RXQ_DIAG_t, *PRXMAC_RXQ_DIAG_t;
/*
* structure for space availiable reg in rxmac address map.
* located at address 0x4094
+ *
+ * 31-17: reserved
+ * 16: space_avail_en
+ * 15-10: reserved
+ * 9-0: space_avail
*/
-typedef union _RXMAC_SPACE_AVAIL_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved2:15; /* bits 17-31 */
- u32 space_avail_en:1; /* bit 16 */
- u32 reserved1:6; /* bits 10-15 */
- u32 space_avail:10; /* bits 0-9 */
-#else
- u32 space_avail:10; /* bits 0-9 */
- u32 reserved1:6; /* bits 10-15 */
- u32 space_avail_en:1; /* bit 16 */
- u32 reserved2:15; /* bits 17-31 */
-#endif
- } bits;
-} RXMAC_SPACE_AVAIL_t, *PRXMAC_SPACE_AVAIL_t;
/*
* structure for management interface reg in rxmac address map.
* located at address 0x4098
+ *
+ * 31-18: reserved
+ * 17: drop_pkt_en
+ * 16-0: drop_pkt_mask
*/
-typedef union _RXMAC_MIF_CTL_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserve:14; /* bits 18-31 */
- u32 drop_pkt_en:1; /* bit 17 */
- u32 drop_pkt_mask:17; /* bits 0-16 */
-#else
- u32 drop_pkt_mask:17; /* bits 0-16 */
- u32 drop_pkt_en:1; /* bit 17 */
- u32 reserve:14; /* bits 18-31 */
-#endif
- } bits;
-} RXMAC_MIF_CTL_t, *PRXMAC_MIF_CTL_t;
/*
* structure for Error reg in rxmac address map.
* located at address 0x409C
+ *
+ * 31-4: unused
+ * 3: mif
+ * 2: async
+ * 1: pkt_filter
+ * 0: mcif
*/
-typedef union _RXMAC_ERROR_REG_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserve:28; /* bits 4-31 */
- u32 mif:1; /* bit 3 */
- u32 async:1; /* bit 2 */
- u32 pkt_filter:1; /* bit 1 */
- u32 mcif:1; /* bit 0 */
-#else
- u32 mcif:1; /* bit 0 */
- u32 pkt_filter:1; /* bit 1 */
- u32 async:1; /* bit 2 */
- u32 mif:1; /* bit 3 */
- u32 reserve:28; /* bits 4-31 */
-#endif
- } bits;
-} RXMAC_ERROR_REG_t, *PRXMAC_ERROR_REG_t;
/*
* Rx MAC Module of JAGCore Address Mapping
*/
typedef struct _RXMAC_t { /* Location: */
- RXMAC_CTRL_t ctrl; /* 0x4000 */
- RXMAC_WOL_CTL_CRC0_t crc0; /* 0x4004 */
- RXMAC_WOL_CRC12_t crc12; /* 0x4008 */
- RXMAC_WOL_CRC34_t crc34; /* 0x400C */
+ u32 ctrl; /* 0x4000 */
+ u32 crc0; /* 0x4004 */
+ u32 crc12; /* 0x4008 */
+ u32 crc34; /* 0x400C */
RXMAC_WOL_SA_LO_t sa_lo; /* 0x4010 */
RXMAC_WOL_SA_HI_t sa_hi; /* 0x4014 */
u32 mask0_word0; /* 0x4018 */
u32 multi_hash2; /* 0x4078 */
u32 multi_hash3; /* 0x407C */
u32 multi_hash4; /* 0x4080 */
- RXMAC_PF_CTRL_t pf_ctrl; /* 0x4084 */
- RXMAC_MCIF_CTRL_MAX_SEG_t mcif_ctrl_max_seg; /* 0x4088 */
- RXMAC_MCIF_WATER_MARK_t mcif_water_mark; /* 0x408C */
- RXMAC_RXQ_DIAG_t rxq_diag; /* 0x4090 */
- RXMAC_SPACE_AVAIL_t space_avail; /* 0x4094 */
-
- RXMAC_MIF_CTL_t mif_ctrl; /* 0x4098 */
- RXMAC_ERROR_REG_t err_reg; /* 0x409C */
+ u32 pf_ctrl; /* 0x4084 */
+ u32 mcif_ctrl_max_seg; /* 0x4088 */
+ u32 mcif_water_mark; /* 0x408C */
+ u32 rxq_diag; /* 0x4090 */
+ u32 space_avail; /* 0x4094 */
+
+ u32 mif_ctrl; /* 0x4098 */
+ u32 err_reg; /* 0x409C */
} RXMAC_t, *PRXMAC_t;
-/* END OF TXMAC REGISTER ADDRESS MAP */
+/* END OF RXMAC REGISTER ADDRESS MAP */
/* START OF MAC REGISTER ADDRESS MAP */
/*
* structure for configuration #1 reg in mac address map.
* located at address 0x5000
- */
-typedef union _MAC_CFG1_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 soft_reset:1; /* bit 31 */
- u32 sim_reset:1; /* bit 30 */
- u32 reserved3:10; /* bits 20-29 */
- u32 reset_rx_mc:1; /* bit 19 */
- u32 reset_tx_mc:1; /* bit 18 */
- u32 reset_rx_fun:1; /* bit 17 */
- u32 reset_tx_fun:1; /* bit 16 */
- u32 reserved2:7; /* bits 9-15 */
- u32 loop_back:1; /* bit 8 */
- u32 reserved1:2; /* bits 6-7 */
- u32 rx_flow:1; /* bit 5 */
- u32 tx_flow:1; /* bit 4 */
- u32 syncd_rx_en:1; /* bit 3 */
- u32 rx_enable:1; /* bit 2 */
- u32 syncd_tx_en:1; /* bit 1 */
- u32 tx_enable:1; /* bit 0 */
-#else
- u32 tx_enable:1; /* bit 0 */
- u32 syncd_tx_en:1; /* bit 1 */
- u32 rx_enable:1; /* bit 2 */
- u32 syncd_rx_en:1; /* bit 3 */
- u32 tx_flow:1; /* bit 4 */
- u32 rx_flow:1; /* bit 5 */
- u32 reserved1:2; /* bits 6-7 */
- u32 loop_back:1; /* bit 8 */
- u32 reserved2:7; /* bits 9-15 */
- u32 reset_tx_fun:1; /* bit 16 */
- u32 reset_rx_fun:1; /* bit 17 */
- u32 reset_tx_mc:1; /* bit 18 */
- u32 reset_rx_mc:1; /* bit 19 */
- u32 reserved3:10; /* bits 20-29 */
- u32 sim_reset:1; /* bit 30 */
- u32 soft_reset:1; /* bit 31 */
-#endif
- } bits;
-} MAC_CFG1_t, *PMAC_CFG1_t;
+ *
+ * 31: soft reset
+ * 30: sim reset
+ * 29-20: reserved
+ * 19: reset rx mc
+ * 18: reset tx mc
+ * 17: reset rx func
+ * 16: reset tx fnc
+ * 15-9: reserved
+ * 8: loopback
+ * 7-6: reserved
+ * 5: rx flow
+ * 4: tx flow
+ * 3: syncd rx en
+ * 2: rx enable
+ * 1: syncd tx en
+ * 0: tx enable
+ */
+
+#define CFG1_LOOPBACK 0x00000100
+#define CFG1_RX_FLOW 0x00000020
+#define CFG1_TX_FLOW 0x00000010
+#define CFG1_RX_ENABLE 0x00000004
+#define CFG1_TX_ENABLE 0x00000001
+#define CFG1_WAIT 0x0000000A /* RX & TX syncd */
/*
* structure for configuration #2 reg in mac address map.
* located at address 0x5004
+ * 31-16: reserved
+ * 15-12: preamble
+ * 11-10: reserved
+ * 9-8: if mode
+ * 7-6: reserved
+ * 5: huge frame
+ * 4: length check
+ * 3: undefined
+ * 2: pad crc
+ * 1: crc enable
+ * 0: full duplex
*/
-typedef union _MAC_CFG2_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved3:16; /* bits 16-31 */
- u32 preamble_len:4; /* bits 12-15 */
- u32 reserved2:2; /* bits 10-11 */
- u32 if_mode:2; /* bits 8-9 */
- u32 reserved1:2; /* bits 6-7 */
- u32 huge_frame:1; /* bit 5 */
- u32 len_check:1; /* bit 4 */
- u32 undefined:1; /* bit 3 */
- u32 pad_crc:1; /* bit 2 */
- u32 crc_enable:1; /* bit 1 */
- u32 full_duplex:1; /* bit 0 */
-#else
- u32 full_duplex:1; /* bit 0 */
- u32 crc_enable:1; /* bit 1 */
- u32 pad_crc:1; /* bit 2 */
- u32 undefined:1; /* bit 3 */
- u32 len_check:1; /* bit 4 */
- u32 huge_frame:1; /* bit 5 */
- u32 reserved1:2; /* bits 6-7 */
- u32 if_mode:2; /* bits 8-9 */
- u32 reserved2:2; /* bits 10-11 */
- u32 preamble_len:4; /* bits 12-15 */
- u32 reserved3:16; /* bits 16-31 */
-#endif
- } bits;
-} MAC_CFG2_t, *PMAC_CFG2_t;
+
/*
* structure for Interpacket gap reg in mac address map.
* located at address 0x5008
- */
-typedef union _MAC_IPG_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved:1; /* bit 31 */
- u32 non_B2B_ipg_1:7; /* bits 24-30 */
- u32 undefined2:1; /* bit 23 */
- u32 non_B2B_ipg_2:7; /* bits 16-22 */
- u32 min_ifg_enforce:8; /* bits 8-15 */
- u32 undefined1:1; /* bit 7 */
- u32 B2B_ipg:7; /* bits 0-6 */
-#else
- u32 B2B_ipg:7; /* bits 0-6 */
- u32 undefined1:1; /* bit 7 */
- u32 min_ifg_enforce:8; /* bits 8-15 */
- u32 non_B2B_ipg_2:7; /* bits 16-22 */
- u32 undefined2:1; /* bit 23 */
- u32 non_B2B_ipg_1:7; /* bits 24-30 */
- u32 reserved:1; /* bit 31 */
-#endif
- } bits;
-} MAC_IPG_t, *PMAC_IPG_t;
-
-/*
+ *
+ * 31: reserved
+ * 30-24: non B2B ipg 1
+ * 23: undefined
+ * 22-16: non B2B ipg 2
+ * 15-8: Min ifg enforce
+ * 7-0: B2B ipg
+ *
* structure for half duplex reg in mac address map.
* located at address 0x500C
+ * 31-24: reserved
+ * 23-20: Alt BEB trunc
+ * 19: Alt BEB enable
+ * 18: BP no backoff
+ * 17: no backoff
+ * 16: excess defer
+ * 15-12: re-xmit max
+ * 11-10: reserved
+ * 9-0: collision window
*/
-typedef union _MAC_HFDP_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved2:8; /* bits 24-31 */
- u32 alt_beb_trunc:4; /* bits 23-20 */
- u32 alt_beb_enable:1; /* bit 19 */
- u32 bp_no_backoff:1; /* bit 18 */
- u32 no_backoff:1; /* bit 17 */
- u32 excess_defer:1; /* bit 16 */
- u32 rexmit_max:4; /* bits 12-15 */
- u32 reserved1:2; /* bits 10-11 */
- u32 coll_window:10; /* bits 0-9 */
-#else
- u32 coll_window:10; /* bits 0-9 */
- u32 reserved1:2; /* bits 10-11 */
- u32 rexmit_max:4; /* bits 12-15 */
- u32 excess_defer:1; /* bit 16 */
- u32 no_backoff:1; /* bit 17 */
- u32 bp_no_backoff:1; /* bit 18 */
- u32 alt_beb_enable:1; /* bit 19 */
- u32 alt_beb_trunc:4; /* bits 23-20 */
- u32 reserved2:8; /* bits 24-31 */
-#endif
- } bits;
-} MAC_HFDP_t, *PMAC_HFDP_t;
/*
* structure for Maximum Frame Length reg in mac address map.
- * located at address 0x5010
+ * located at address 0x5010: bits 0-15 hold the length.
*/
-typedef union _MAC_MAX_FM_LEN_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved:16; /* bits 16-31 */
- u32 max_len:16; /* bits 0-15 */
-#else
- u32 max_len:16; /* bits 0-15 */
- u32 reserved:16; /* bits 16-31 */
-#endif
- } bits;
-} MAC_MAX_FM_LEN_t, *PMAC_MAX_FM_LEN_t;
/*
* structure for Reserve 1 reg in mac address map.
/*
* structure for Test reg in mac address map.
* located at address 0x501C
+ * test: bits 0-2, rest unused
*/
-typedef union _MAC_TEST_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:29; /* bits 3-31 */
- u32 mac_test:3; /* bits 0-2 */
-#else
- u32 mac_test:3; /* bits 0-2 */
- u32 unused:29; /* bits 3-31 */
-#endif
- } bits;
-} MAC_TEST_t, *PMAC_TEST_t;
/*
* structure for MII Management Configuration reg in mac address map.
* located at address 0x5020
+ *
+ * 31: reset MII mgmt
+ * 30-6: unused
+ * 5: scan auto increment
+ * 4: preamble supress
+ * 3: undefined
+ * 2-0: mgmt clock reset
*/
-typedef union _MII_MGMT_CFG_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reset_mii_mgmt:1; /* bit 31 */
- u32 reserved:25; /* bits 6-30 */
- u32 scan_auto_incremt:1; /* bit 5 */
- u32 preamble_suppress:1; /* bit 4 */
- u32 undefined:1; /* bit 3 */
- u32 mgmt_clk_reset:3; /* bits 0-2 */
-#else
- u32 mgmt_clk_reset:3; /* bits 0-2 */
- u32 undefined:1; /* bit 3 */
- u32 preamble_suppress:1; /* bit 4 */
- u32 scan_auto_incremt:1; /* bit 5 */
- u32 reserved:25; /* bits 6-30 */
- u32 reset_mii_mgmt:1; /* bit 31 */
-#endif
- } bits;
-} MII_MGMT_CFG_t, *PMII_MGMT_CFG_t;
/*
* structure for MII Management Command reg in mac address map.
* located at address 0x5024
+ * bit 1: scan cycle
+ * bit 0: read cycle
*/
-typedef union _MII_MGMT_CMD_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved:30; /* bits 2-31 */
- u32 scan_cycle:1; /* bit 1 */
- u32 read_cycle:1; /* bit 0 */
-#else
- u32 read_cycle:1; /* bit 0 */
- u32 scan_cycle:1; /* bit 1 */
- u32 reserved:30; /* bits 2-31 */
-#endif
- } bits;
-} MII_MGMT_CMD_t, *PMII_MGMT_CMD_t;
/*
* structure for MII Management Address reg in mac address map.
* located at address 0x5028
+ * 31-13: reserved
+ * 12-8: phy addr
+ * 7-5: reserved
+ * 4-0: register
*/
-typedef union _MII_MGMT_ADDR_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved2:19; /* bit 13-31 */
- u32 phy_addr:5; /* bits 8-12 */
- u32 reserved1:3; /* bits 5-7 */
- u32 reg_addr:5; /* bits 0-4 */
-#else
- u32 reg_addr:5; /* bits 0-4 */
- u32 reserved1:3; /* bits 5-7 */
- u32 phy_addr:5; /* bits 8-12 */
- u32 reserved2:19; /* bit 13-31 */
-#endif
- } bits;
-} MII_MGMT_ADDR_t, *PMII_MGMT_ADDR_t;
+
+#define MII_ADDR(phy,reg) ((phy) << 8 | (reg))
/*
* structure for MII Management Control reg in mac address map.
* located at address 0x502C
+ * 31-16: reserved
+ * 15-0: phy control
*/
-typedef union _MII_MGMT_CTRL_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved:16; /* bits 16-31 */
- u32 phy_ctrl:16; /* bits 0-15 */
-#else
- u32 phy_ctrl:16; /* bits 0-15 */
- u32 reserved:16; /* bits 16-31 */
-#endif
- } bits;
-} MII_MGMT_CTRL_t, *PMII_MGMT_CTRL_t;
/*
* structure for MII Management Status reg in mac address map.
* located at address 0x5030
+ * 31-16: reserved
+ * 15-0: phy control
*/
-typedef union _MII_MGMT_STAT_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved:16; /* bits 16-31 */
- u32 phy_stat:16; /* bits 0-15 */
-#else
- u32 phy_stat:16; /* bits 0-15 */
- u32 reserved:16; /* bits 16-31 */
-#endif
- } bits;
-} MII_MGMT_STAT_t, *PMII_MGMT_STAT_t;
/*
* structure for MII Management Indicators reg in mac address map.
* located at address 0x5034
+ * 31-3: reserved
+ * 2: not valid
+ * 1: scanning
+ * 0: busy
*/
-typedef union _MII_MGMT_INDICATOR_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reserved:29; /* bits 3-31 */
- u32 not_valid:1; /* bit 2 */
- u32 scanning:1; /* bit 1 */
- u32 busy:1; /* bit 0 */
-#else
- u32 busy:1; /* bit 0 */
- u32 scanning:1; /* bit 1 */
- u32 not_valid:1; /* bit 2 */
- u32 reserved:29; /* bits 3-31 */
-#endif
- } bits;
-} MII_MGMT_INDICATOR_t, *PMII_MGMT_INDICATOR_t;
+
+#define MGMT_BUSY 0x00000001 /* busy */
+#define MGMT_WAIT 0x00000005 /* busy | not valid */
/*
* structure for Interface Control reg in mac address map.
* located at address 0x5038
+ *
+ * 31: reset if module
+ * 30-28: reserved
+ * 27: tbi mode
+ * 26: ghd mode
+ * 25: lhd mode
+ * 24: phy mode
+ * 23: reset per mii
+ * 22-17: reserved
+ * 16: speed
+ * 15: reset pe100x
+ * 14-11: reserved
+ * 10: force quiet
+ * 9: no cipher
+ * 8: disable link fail
+ * 7: reset gpsi
+ * 6-1: reserved
+ * 0: enable jabber protection
*/
-typedef union _MAC_IF_CTRL_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 reset_if_module:1; /* bit 31 */
- u32 reserved4:3; /* bit 28-30 */
- u32 tbi_mode:1; /* bit 27 */
- u32 ghd_mode:1; /* bit 26 */
- u32 lhd_mode:1; /* bit 25 */
- u32 phy_mode:1; /* bit 24 */
- u32 reset_per_mii:1; /* bit 23 */
- u32 reserved3:6; /* bits 17-22 */
- u32 speed:1; /* bit 16 */
- u32 reset_pe100x:1; /* bit 15 */
- u32 reserved2:4; /* bits 11-14 */
- u32 force_quiet:1; /* bit 10 */
- u32 no_cipher:1; /* bit 9 */
- u32 disable_link_fail:1; /* bit 8 */
- u32 reset_gpsi:1; /* bit 7 */
- u32 reserved1:6; /* bits 1-6 */
- u32 enab_jab_protect:1; /* bit 0 */
-#else
- u32 enab_jab_protect:1; /* bit 0 */
- u32 reserved1:6; /* bits 1-6 */
- u32 reset_gpsi:1; /* bit 7 */
- u32 disable_link_fail:1; /* bit 8 */
- u32 no_cipher:1; /* bit 9 */
- u32 force_quiet:1; /* bit 10 */
- u32 reserved2:4; /* bits 11-14 */
- u32 reset_pe100x:1; /* bit 15 */
- u32 speed:1; /* bit 16 */
- u32 reserved3:6; /* bits 17-22 */
- u32 reset_per_mii:1; /* bit 23 */
- u32 phy_mode:1; /* bit 24 */
- u32 lhd_mode:1; /* bit 25 */
- u32 ghd_mode:1; /* bit 26 */
- u32 tbi_mode:1; /* bit 27 */
- u32 reserved4:3; /* bit 28-30 */
- u32 reset_if_module:1; /* bit 31 */
-#endif
- } bits;
-} MAC_IF_CTRL_t, *PMAC_IF_CTRL_t;
/*
* structure for Interface Status reg in mac address map.
* MAC Module of JAGCore Address Mapping
*/
typedef struct _MAC_t { /* Location: */
- MAC_CFG1_t cfg1; /* 0x5000 */
- MAC_CFG2_t cfg2; /* 0x5004 */
- MAC_IPG_t ipg; /* 0x5008 */
- MAC_HFDP_t hfdp; /* 0x500C */
- MAC_MAX_FM_LEN_t max_fm_len; /* 0x5010 */
+ u32 cfg1; /* 0x5000 */
+ u32 cfg2; /* 0x5004 */
+ u32 ipg; /* 0x5008 */
+ u32 hfdp; /* 0x500C */
+ u32 max_fm_len; /* 0x5010 */
u32 rsv1; /* 0x5014 */
u32 rsv2; /* 0x5018 */
- MAC_TEST_t mac_test; /* 0x501C */
- MII_MGMT_CFG_t mii_mgmt_cfg; /* 0x5020 */
- MII_MGMT_CMD_t mii_mgmt_cmd; /* 0x5024 */
- MII_MGMT_ADDR_t mii_mgmt_addr; /* 0x5028 */
- MII_MGMT_CTRL_t mii_mgmt_ctrl; /* 0x502C */
- MII_MGMT_STAT_t mii_mgmt_stat; /* 0x5030 */
- MII_MGMT_INDICATOR_t mii_mgmt_indicator; /* 0x5034 */
- MAC_IF_CTRL_t if_ctrl; /* 0x5038 */
+ u32 mac_test; /* 0x501C */
+ u32 mii_mgmt_cfg; /* 0x5020 */
+ u32 mii_mgmt_cmd; /* 0x5024 */
+ u32 mii_mgmt_addr; /* 0x5028 */
+ u32 mii_mgmt_ctrl; /* 0x502C */
+ u32 mii_mgmt_stat; /* 0x5030 */
+ u32 mii_mgmt_indicator; /* 0x5034 */
+ u32 if_ctrl; /* 0x5038 */
MAC_IF_STAT_t if_stat; /* 0x503C */
MAC_STATION_ADDR1_t station_addr_1; /* 0x5040 */
MAC_STATION_ADDR2_t station_addr_2; /* 0x5044 */
/*
* structure for Carry Register One and it's Mask Register reg located in mac
* stat address map address 0x6130 and 0x6138.
+ *
+ * 31: tr64
+ * 30: tr127
+ * 29: tr255
+ * 28: tr511
+ * 27: tr1k
+ * 26: trmax
+ * 25: trmgv
+ * 24-17: unused
+ * 16: rbyt
+ * 15: rpkt
+ * 14: rfcs
+ * 13: rmca
+ * 12: rbca
+ * 11: rxcf
+ * 10: rxpf
+ * 9: rxuo
+ * 8: raln
+ * 7: rflr
+ * 6: rcde
+ * 5: rcse
+ * 4: rund
+ * 3: rovr
+ * 2: rfrg
+ * 1: rjbr
+ * 0: rdrp
*/
-typedef union _MAC_STAT_REG_1_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 tr64:1; /* bit 31 */
- u32 tr127:1; /* bit 30 */
- u32 tr255:1; /* bit 29 */
- u32 tr511:1; /* bit 28 */
- u32 tr1k:1; /* bit 27 */
- u32 trmax:1; /* bit 26 */
- u32 trmgv:1; /* bit 25 */
- u32 unused:8; /* bits 17-24 */
- u32 rbyt:1; /* bit 16 */
- u32 rpkt:1; /* bit 15 */
- u32 rfcs:1; /* bit 14 */
- u32 rmca:1; /* bit 13 */
- u32 rbca:1; /* bit 12 */
- u32 rxcf:1; /* bit 11 */
- u32 rxpf:1; /* bit 10 */
- u32 rxuo:1; /* bit 9 */
- u32 raln:1; /* bit 8 */
- u32 rflr:1; /* bit 7 */
- u32 rcde:1; /* bit 6 */
- u32 rcse:1; /* bit 5 */
- u32 rund:1; /* bit 4 */
- u32 rovr:1; /* bit 3 */
- u32 rfrg:1; /* bit 2 */
- u32 rjbr:1; /* bit 1 */
- u32 rdrp:1; /* bit 0 */
-#else
- u32 rdrp:1; /* bit 0 */
- u32 rjbr:1; /* bit 1 */
- u32 rfrg:1; /* bit 2 */
- u32 rovr:1; /* bit 3 */
- u32 rund:1; /* bit 4 */
- u32 rcse:1; /* bit 5 */
- u32 rcde:1; /* bit 6 */
- u32 rflr:1; /* bit 7 */
- u32 raln:1; /* bit 8 */
- u32 rxuo:1; /* bit 9 */
- u32 rxpf:1; /* bit 10 */
- u32 rxcf:1; /* bit 11 */
- u32 rbca:1; /* bit 12 */
- u32 rmca:1; /* bit 13 */
- u32 rfcs:1; /* bit 14 */
- u32 rpkt:1; /* bit 15 */
- u32 rbyt:1; /* bit 16 */
- u32 unused:8; /* bits 17-24 */
- u32 trmgv:1; /* bit 25 */
- u32 trmax:1; /* bit 26 */
- u32 tr1k:1; /* bit 27 */
- u32 tr511:1; /* bit 28 */
- u32 tr255:1; /* bit 29 */
- u32 tr127:1; /* bit 30 */
- u32 tr64:1; /* bit 31 */
-#endif
- } bits;
-} MAC_STAT_REG_1_t, *PMAC_STAT_REG_1_t;
/*
* structure for Carry Register Two Mask Register reg in mac stat address map.
* located at address 0x613C
+ *
+ * 31-20: unused
+ * 19: tjbr
+ * 18: tfcs
+ * 17: txcf
+ * 16: tovr
+ * 15: tund
+ * 14: trfg
+ * 13: tbyt
+ * 12: tpkt
+ * 11: tmca
+ * 10: tbca
+ * 9: txpf
+ * 8: tdfr
+ * 7: tedf
+ * 6: tscl
+ * 5: tmcl
+ * 4: tlcl
+ * 3: txcl
+ * 2: tncl
+ * 1: tpfh
+ * 0: tdrp
*/
-typedef union _MAC_STAT_REG_2_t {
- u32 value;
- struct {
-#ifdef _BIT_FIELDS_HTOL
- u32 unused:12; /* bit 20-31 */
- u32 tjbr:1; /* bit 19 */
- u32 tfcs:1; /* bit 18 */
- u32 txcf:1; /* bit 17 */
- u32 tovr:1; /* bit 16 */
- u32 tund:1; /* bit 15 */
- u32 tfrg:1; /* bit 14 */
- u32 tbyt:1; /* bit 13 */
- u32 tpkt:1; /* bit 12 */
- u32 tmca:1; /* bit 11 */
- u32 tbca:1; /* bit 10 */
- u32 txpf:1; /* bit 9 */
- u32 tdfr:1; /* bit 8 */
- u32 tedf:1; /* bit 7 */
- u32 tscl:1; /* bit 6 */
- u32 tmcl:1; /* bit 5 */
- u32 tlcl:1; /* bit 4 */
- u32 txcl:1; /* bit 3 */
- u32 tncl:1; /* bit 2 */
- u32 tpfh:1; /* bit 1 */
- u32 tdrp:1; /* bit 0 */
-#else
- u32 tdrp:1; /* bit 0 */
- u32 tpfh:1; /* bit 1 */
- u32 tncl:1; /* bit 2 */
- u32 txcl:1; /* bit 3 */
- u32 tlcl:1; /* bit 4 */
- u32 tmcl:1; /* bit 5 */
- u32 tscl:1; /* bit 6 */
- u32 tedf:1; /* bit 7 */
- u32 tdfr:1; /* bit 8 */
- u32 txpf:1; /* bit 9 */
- u32 tbca:1; /* bit 10 */
- u32 tmca:1; /* bit 11 */
- u32 tpkt:1; /* bit 12 */
- u32 tbyt:1; /* bit 13 */
- u32 tfrg:1; /* bit 14 */
- u32 tund:1; /* bit 15 */
- u32 tovr:1; /* bit 16 */
- u32 txcf:1; /* bit 17 */
- u32 tfcs:1; /* bit 18 */
- u32 tjbr:1; /* bit 19 */
- u32 unused:12; /* bit 20-31 */
-#endif
- } bits;
-} MAC_STAT_REG_2_t, *PMAC_STAT_REG_2_t;
/*
* MAC STATS Module of JAGCore Address Mapping
*/
-typedef struct _MAC_STAT_t { /* Location: */
- u32 pad[32]; /* 0x6000 - 607C */
+struct macstat_regs
+{ /* Location: */
+ u32 pad[32]; /* 0x6000 - 607C */
/* Tx/Rx 0-64 Byte Frame Counter */
u32 TR64; /* 0x6080 */
u32 TFrg; /* 0x612C */
/* Carry Register One Register */
- MAC_STAT_REG_1_t Carry1; /* 0x6130 */
+ u32 Carry1; /* 0x6130 */
/* Carry Register Two Register */
- MAC_STAT_REG_2_t Carry2; /* 0x6134 */
+ u32 Carry2; /* 0x6134 */
/* Carry Register One Mask Register */
- MAC_STAT_REG_1_t Carry1M; /* 0x6138 */
+ u32 Carry1M; /* 0x6138 */
/* Carry Register Two Mask Register */
- MAC_STAT_REG_2_t Carry2M; /* 0x613C */
-} MAC_STAT_t, *PMAC_STAT_t;
+ u32 Carry2M; /* 0x613C */
+};
/* END OF MAC STAT REGISTER ADDRESS MAP */
/*
* Memory Control Module of JAGCore Address Mapping
*/
-typedef struct _MMC_t { /* Location: */
+struct mmc_regs { /* Location: */
u32 mmc_ctrl; /* 0x7000 */
u32 sram_access; /* 0x7004 */
u32 sram_word1; /* 0x7008 */
u32 sram_word2; /* 0x700C */
u32 sram_word3; /* 0x7010 */
u32 sram_word4; /* 0x7014 */
-} MMC_t, *PMMC_t;
+};
/* END OF MMC REGISTER ADDRESS MAP */
-/* START OF EXP ROM REGISTER ADDRESS MAP */
-
-/*
- * Expansion ROM Module of JAGCore Address Mapping
- */
-
-/* Take this out until it is not empty */
-#if 0
-typedef struct _EXP_ROM_t {
-
-} EXP_ROM_t, *PEXP_ROM_t;
-#endif
-
-/* END OF EXP ROM REGISTER ADDRESS MAP */
-
-
/*
* JAGCore Address Mapping
*/
typedef struct _ADDRESS_MAP_t {
- GLOBAL_t global;
+ struct global_regs global;
/* unused section of global address map */
- u8 unused_global[4096 - sizeof(GLOBAL_t)];
- TXDMA_t txdma;
+ u8 unused_global[4096 - sizeof(struct global_regs)];
+ struct txdma_regs txdma;
/* unused section of txdma address map */
- u8 unused_txdma[4096 - sizeof(TXDMA_t)];
- RXDMA_t rxdma;
+ u8 unused_txdma[4096 - sizeof(struct txdma_regs)];
+ struct rxdma_regs rxdma;
/* unused section of rxdma address map */
- u8 unused_rxdma[4096 - sizeof(RXDMA_t)];
- TXMAC_t txmac;
+ u8 unused_rxdma[4096 - sizeof(struct rxdma_regs)];
+ struct txmac_regs txmac;
/* unused section of txmac address map */
- u8 unused_txmac[4096 - sizeof(TXMAC_t)];
+ u8 unused_txmac[4096 - sizeof(struct txmac_regs)];
RXMAC_t rxmac;
/* unused section of rxmac address map */
u8 unused_rxmac[4096 - sizeof(RXMAC_t)];
MAC_t mac;
/* unused section of mac address map */
u8 unused_mac[4096 - sizeof(MAC_t)];
- MAC_STAT_t macStat;
+ struct macstat_regs macstat;
/* unused section of mac stat address map */
- u8 unused_mac_stat[4096 - sizeof(MAC_STAT_t)];
- MMC_t mmc;
+ u8 unused_mac_stat[4096 - sizeof(struct macstat_regs)];
+ struct mmc_regs mmc;
/* unused section of mmc address map */
- u8 unused_mmc[4096 - sizeof(MMC_t)];
+ u8 unused_mmc[4096 - sizeof(struct mmc_regs)];
/* unused section of address map */
u8 unused_[1015808];
-/* Take this out until it is not empty */
-#if 0
- EXP_ROM_t exp_rom;
-#endif
-
u8 unused_exp_rom[4096]; /* MGS-size TBD */
u8 unused__[524288]; /* unused section of address map */
} ADDRESS_MAP_t, *PADDRESS_MAP_t;
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff