[PATCH 2/2] PPC4xx: Merge xor.h and dma.h into onefile ppc440spe-dma.h
tmarri at apm.com
tmarri at apm.com
Sat Sep 18 11:42:42 EST 2010
From: Tirumala Marri <tmarri at apm.com>
This patch combines drivers/dma/ppc4xx/xor.h and driver/dma/dma/ppc4xx/dma.h
into drivers/dma/ppc4xx/ppx440spe-dma.h .
Signed-off-by: Tirumala R Marri <tmarri at apm.com>
---
drivers/dma/ppc4xx/dma.h | 223 -------------------------
drivers/dma/ppc4xx/ppc440spe-dma.h | 318 ++++++++++++++++++++++++++++++++++++
drivers/dma/ppc4xx/xor.h | 110 -------------
3 files changed, 318 insertions(+), 333 deletions(-)
delete mode 100644 drivers/dma/ppc4xx/dma.h
create mode 100644 drivers/dma/ppc4xx/ppc440spe-dma.h
delete mode 100644 drivers/dma/ppc4xx/xor.h
diff --git a/drivers/dma/ppc4xx/dma.h b/drivers/dma/ppc4xx/dma.h
deleted file mode 100644
index bcde2df..0000000
--- a/drivers/dma/ppc4xx/dma.h
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * 440SPe's DMA engines support header file
- *
- * 2006-2009 (C) DENX Software Engineering.
- *
- * Author: Yuri Tikhonov <yur at emcraft.com>
- *
- * This file is licensed under the term of the GNU General Public License
- * version 2. The program licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-#ifndef _PPC440SPE_DMA_H
-#define _PPC440SPE_DMA_H
-
-#include <linux/types.h>
-
-/* Number of elements in the array with statical CDBs */
-#define MAX_STAT_DMA_CDBS 16
-/* Number of DMA engines available on the contoller */
-#define DMA_ENGINES_NUM 2
-
-/* Maximum h/w supported number of destinations */
-#define DMA_DEST_MAX_NUM 2
-
-/* FIFO's params */
-#define DMA0_FIFO_SIZE 0x1000
-#define DMA1_FIFO_SIZE 0x1000
-#define DMA_FIFO_ENABLE (1<<12)
-
-/* DMA Configuration Register. Data Transfer Engine PLB Priority: */
-#define DMA_CFG_DXEPR_LP (0<<26)
-#define DMA_CFG_DXEPR_HP (3<<26)
-#define DMA_CFG_DXEPR_HHP (2<<26)
-#define DMA_CFG_DXEPR_HHHP (1<<26)
-
-/* DMA Configuration Register. DMA FIFO Manager PLB Priority: */
-#define DMA_CFG_DFMPP_LP (0<<23)
-#define DMA_CFG_DFMPP_HP (3<<23)
-#define DMA_CFG_DFMPP_HHP (2<<23)
-#define DMA_CFG_DFMPP_HHHP (1<<23)
-
-/* DMA Configuration Register. Force 64-byte Alignment */
-#define DMA_CFG_FALGN (1 << 19)
-
-/*UIC0:*/
-#define D0CPF_INT (1<<12)
-#define D0CSF_INT (1<<11)
-#define D1CPF_INT (1<<10)
-#define D1CSF_INT (1<<9)
-/*UIC1:*/
-#define DMAE_INT (1<<9)
-
-/* I2O IOP Interrupt Mask Register */
-#define I2O_IOPIM_P0SNE (1<<3)
-#define I2O_IOPIM_P0EM (1<<5)
-#define I2O_IOPIM_P1SNE (1<<6)
-#define I2O_IOPIM_P1EM (1<<8)
-
-/* DMA CDB fields */
-#define DMA_CDB_MSK (0xF)
-#define DMA_CDB_64B_ADDR (1<<2)
-#define DMA_CDB_NO_INT (1<<3)
-#define DMA_CDB_STATUS_MSK (0x3)
-#define DMA_CDB_ADDR_MSK (0xFFFFFFF0)
-
-/* DMA CDB OpCodes */
-#define DMA_CDB_OPC_NO_OP (0x00)
-#define DMA_CDB_OPC_MV_SG1_SG2 (0x01)
-#define DMA_CDB_OPC_MULTICAST (0x05)
-#define DMA_CDB_OPC_DFILL128 (0x24)
-#define DMA_CDB_OPC_DCHECK128 (0x23)
-
-#define DMA_CUED_XOR_BASE (0x10000000)
-#define DMA_CUED_XOR_HB (0x00000008)
-
-#ifdef CONFIG_440SP
-#define DMA_CUED_MULT1_OFF 0
-#define DMA_CUED_MULT2_OFF 8
-#define DMA_CUED_MULT3_OFF 16
-#define DMA_CUED_REGION_OFF 24
-#define DMA_CUED_XOR_WIN_MSK (0xFC000000)
-#else
-#define DMA_CUED_MULT1_OFF 2
-#define DMA_CUED_MULT2_OFF 10
-#define DMA_CUED_MULT3_OFF 18
-#define DMA_CUED_REGION_OFF 26
-#define DMA_CUED_XOR_WIN_MSK (0xF0000000)
-#endif
-
-#define DMA_CUED_REGION_MSK 0x3
-#define DMA_RXOR123 0x0
-#define DMA_RXOR124 0x1
-#define DMA_RXOR125 0x2
-#define DMA_RXOR12 0x3
-
-/* S/G addresses */
-#define DMA_CDB_SG_SRC 1
-#define DMA_CDB_SG_DST1 2
-#define DMA_CDB_SG_DST2 3
-
-/*
- * DMAx engines Command Descriptor Block Type
- */
-struct dma_cdb {
- /*
- * Basic CDB structure (Table 20-17, p.499, 440spe_um_1_22.pdf)
- */
- u8 pad0[2]; /* reserved */
- u8 attr; /* attributes */
- u8 opc; /* opcode */
- u32 sg1u; /* upper SG1 address */
- u32 sg1l; /* lower SG1 address */
- u32 cnt; /* SG count, 3B used */
- u32 sg2u; /* upper SG2 address */
- u32 sg2l; /* lower SG2 address */
- u32 sg3u; /* upper SG3 address */
- u32 sg3l; /* lower SG3 address */
-};
-
-/*
- * DMAx hardware registers (p.515 in 440SPe UM 1.22)
- */
-struct dma_regs {
- u32 cpfpl;
- u32 cpfph;
- u32 csfpl;
- u32 csfph;
- u32 dsts;
- u32 cfg;
- u8 pad0[0x8];
- u16 cpfhp;
- u16 cpftp;
- u16 csfhp;
- u16 csftp;
- u8 pad1[0x8];
- u32 acpl;
- u32 acph;
- u32 s1bpl;
- u32 s1bph;
- u32 s2bpl;
- u32 s2bph;
- u32 s3bpl;
- u32 s3bph;
- u8 pad2[0x10];
- u32 earl;
- u32 earh;
- u8 pad3[0x8];
- u32 seat;
- u32 sead;
- u32 op;
- u32 fsiz;
-};
-
-/*
- * I2O hardware registers (p.528 in 440SPe UM 1.22)
- */
-struct i2o_regs {
- u32 ists;
- u32 iseat;
- u32 isead;
- u8 pad0[0x14];
- u32 idbel;
- u8 pad1[0xc];
- u32 ihis;
- u32 ihim;
- u8 pad2[0x8];
- u32 ihiq;
- u32 ihoq;
- u8 pad3[0x8];
- u32 iopis;
- u32 iopim;
- u32 iopiq;
- u8 iopoq;
- u8 pad4[3];
- u16 iiflh;
- u16 iiflt;
- u16 iiplh;
- u16 iiplt;
- u16 ioflh;
- u16 ioflt;
- u16 ioplh;
- u16 ioplt;
- u32 iidc;
- u32 ictl;
- u32 ifcpp;
- u8 pad5[0x4];
- u16 mfac0;
- u16 mfac1;
- u16 mfac2;
- u16 mfac3;
- u16 mfac4;
- u16 mfac5;
- u16 mfac6;
- u16 mfac7;
- u16 ifcfh;
- u16 ifcht;
- u8 pad6[0x4];
- u32 iifmc;
- u32 iodb;
- u32 iodbc;
- u32 ifbal;
- u32 ifbah;
- u32 ifsiz;
- u32 ispd0;
- u32 ispd1;
- u32 ispd2;
- u32 ispd3;
- u32 ihipl;
- u32 ihiph;
- u32 ihopl;
- u32 ihoph;
- u32 iiipl;
- u32 iiiph;
- u32 iiopl;
- u32 iioph;
- u32 ifcpl;
- u32 ifcph;
- u8 pad7[0x8];
- u32 iopt;
-};
-
-#endif /* _PPC440SPE_DMA_H */
diff --git a/drivers/dma/ppc4xx/ppc440spe-dma.h b/drivers/dma/ppc4xx/ppc440spe-dma.h
new file mode 100644
index 0000000..c52945e
--- /dev/null
+++ b/drivers/dma/ppc4xx/ppc440spe-dma.h
@@ -0,0 +1,318 @@
+/*
+ * 440SPe's DMA engines support header file
+ *
+ * 2006-2009 (C) DENX Software Engineering.
+ *
+ * Author: Yuri Tikhonov <yur at emcraft.com>
+ *
+ * This file is licensed under the term of the GNU General Public License
+ * version 2. The program licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+#ifndef _PPC440SPE_DMA_H
+#define _PPC440SPE_DMA_H
+
+#include <linux/types.h>
+
+/* Number of elements in the array with statical CDBs */
+#define MAX_STAT_DMA_CDBS 16
+/* Number of DMA engines available on the contoller */
+#define DMA_ENGINES_NUM 2
+
+/* Maximum h/w supported number of destinations */
+#define DMA_DEST_MAX_NUM 2
+
+/* FIFO's params */
+#define DMA0_FIFO_SIZE 0x1000
+#define DMA1_FIFO_SIZE 0x1000
+#define DMA_FIFO_ENABLE (1<<12)
+
+/* DMA Configuration Register. Data Transfer Engine PLB Priority: */
+#define DMA_CFG_DXEPR_LP (0<<26)
+#define DMA_CFG_DXEPR_HP (3<<26)
+#define DMA_CFG_DXEPR_HHP (2<<26)
+#define DMA_CFG_DXEPR_HHHP (1<<26)
+
+/* DMA Configuration Register. DMA FIFO Manager PLB Priority: */
+#define DMA_CFG_DFMPP_LP (0<<23)
+#define DMA_CFG_DFMPP_HP (3<<23)
+#define DMA_CFG_DFMPP_HHP (2<<23)
+#define DMA_CFG_DFMPP_HHHP (1<<23)
+
+/* DMA Configuration Register. Force 64-byte Alignment */
+#define DMA_CFG_FALGN (1 << 19)
+
+/*UIC0:*/
+#define D0CPF_INT (1<<12)
+#define D0CSF_INT (1<<11)
+#define D1CPF_INT (1<<10)
+#define D1CSF_INT (1<<9)
+/*UIC1:*/
+#define DMAE_INT (1<<9)
+
+/* I2O IOP Interrupt Mask Register */
+#define I2O_IOPIM_P0SNE (1<<3)
+#define I2O_IOPIM_P0EM (1<<5)
+#define I2O_IOPIM_P1SNE (1<<6)
+#define I2O_IOPIM_P1EM (1<<8)
+
+/* DMA CDB fields */
+#define DMA_CDB_MSK (0xF)
+#define DMA_CDB_64B_ADDR (1<<2)
+#define DMA_CDB_NO_INT (1<<3)
+#define DMA_CDB_STATUS_MSK (0x3)
+#define DMA_CDB_ADDR_MSK (0xFFFFFFF0)
+
+/* DMA CDB OpCodes */
+#define DMA_CDB_OPC_NO_OP (0x00)
+#define DMA_CDB_OPC_MV_SG1_SG2 (0x01)
+#define DMA_CDB_OPC_MULTICAST (0x05)
+#define DMA_CDB_OPC_DFILL128 (0x24)
+#define DMA_CDB_OPC_DCHECK128 (0x23)
+
+#define DMA_CUED_XOR_BASE (0x10000000)
+#define DMA_CUED_XOR_HB (0x00000008)
+
+#ifdef CONFIG_440SP
+#define DMA_CUED_MULT1_OFF 0
+#define DMA_CUED_MULT2_OFF 8
+#define DMA_CUED_MULT3_OFF 16
+#define DMA_CUED_REGION_OFF 24
+#define DMA_CUED_XOR_WIN_MSK (0xFC000000)
+#else
+#define DMA_CUED_MULT1_OFF 2
+#define DMA_CUED_MULT2_OFF 10
+#define DMA_CUED_MULT3_OFF 18
+#define DMA_CUED_REGION_OFF 26
+#define DMA_CUED_XOR_WIN_MSK (0xF0000000)
+#endif
+
+#define DMA_CUED_REGION_MSK 0x3
+#define DMA_RXOR123 0x0
+#define DMA_RXOR124 0x1
+#define DMA_RXOR125 0x2
+#define DMA_RXOR12 0x3
+
+/* S/G addresses */
+#define DMA_CDB_SG_SRC 1
+#define DMA_CDB_SG_DST1 2
+#define DMA_CDB_SG_DST2 3
+
+/*
+ * XOR Endgine definies
+ */
+
+/* Number of XOR engines available on the contoller */
+#define XOR_ENGINES_NUM 1
+
+/* Number of operands supported in the h/w */
+#define XOR_MAX_OPS 16
+
+/*
+ * XOR Command Block Control Register bits
+ */
+#define XOR_CBCR_LNK_BIT (1<<31) /* link present */
+#define XOR_CBCR_TGT_BIT (1<<30) /* target present */
+#define XOR_CBCR_CBCE_BIT (1<<29) /* command block compete enable */
+#define XOR_CBCR_RNZE_BIT (1<<28) /* result not zero enable */
+#define XOR_CBCR_XNOR_BIT (1<<15) /* XOR/XNOR */
+#define XOR_CDCR_OAC_MSK (0x7F) /* operand address count */
+
+/*
+ * XORCore Status Register bits
+ */
+#define XOR_SR_XCP_BIT (1<<31) /* core processing */
+#define XOR_SR_ICB_BIT (1<<17) /* invalid CB */
+#define XOR_SR_IC_BIT (1<<16) /* invalid command */
+#define XOR_SR_IPE_BIT (1<<15) /* internal parity error */
+#define XOR_SR_RNZ_BIT (1<<2) /* result not Zero */
+#define XOR_SR_CBC_BIT (1<<1) /* CB complete */
+#define XOR_SR_CBLC_BIT (1<<0) /* CB list complete */
+
+/*
+ * XORCore Control Set and Reset Register bits
+ */
+#define XOR_CRSR_XASR_BIT (1<<31) /* soft reset */
+#define XOR_CRSR_XAE_BIT (1<<30) /* enable */
+#define XOR_CRSR_RCBE_BIT (1<<29) /* refetch CB enable */
+#define XOR_CRSR_PAUS_BIT (1<<28) /* pause */
+#define XOR_CRSR_64BA_BIT (1<<27) /* 64/32 CB format */
+#define XOR_CRSR_CLP_BIT (1<<25) /* continue list processing */
+
+/*
+ * XORCore Interrupt Enable Register
+ */
+#define XOR_IE_ICBIE_BIT (1<<17) /* Invalid Command Block IRQ Enable */
+#define XOR_IE_ICIE_BIT (1<<16) /* Invalid Command IRQ Enable */
+#define XOR_IE_RPTIE_BIT (1<<14) /* Read PLB Timeout Error IRQ Enable */
+#define XOR_IE_CBCIE_BIT (1<<1) /* CB complete interrupt enable */
+#define XOR_IE_CBLCI_BIT (1<<0) /* CB list complete interrupt enable */
+/*
+ * DMAx engines Command Descriptor Block Type
+ */
+struct dma_cdb {
+ /*
+ * Basic CDB structure (Table 20-17, p.499, 440spe_um_1_22.pdf)
+ */
+ u8 pad0[2]; /* reserved */
+ u8 attr; /* attributes */
+ u8 opc; /* opcode */
+ u32 sg1u; /* upper SG1 address */
+ u32 sg1l; /* lower SG1 address */
+ u32 cnt; /* SG count, 3B used */
+ u32 sg2u; /* upper SG2 address */
+ u32 sg2l; /* lower SG2 address */
+ u32 sg3u; /* upper SG3 address */
+ u32 sg3l; /* lower SG3 address */
+};
+
+/*
+ * DMAx hardware registers (p.515 in 440SPe UM 1.22)
+ */
+struct dma_regs {
+ u32 cpfpl;
+ u32 cpfph;
+ u32 csfpl;
+ u32 csfph;
+ u32 dsts;
+ u32 cfg;
+ u8 pad0[0x8];
+ u16 cpfhp;
+ u16 cpftp;
+ u16 csfhp;
+ u16 csftp;
+ u8 pad1[0x8];
+ u32 acpl;
+ u32 acph;
+ u32 s1bpl;
+ u32 s1bph;
+ u32 s2bpl;
+ u32 s2bph;
+ u32 s3bpl;
+ u32 s3bph;
+ u8 pad2[0x10];
+ u32 earl;
+ u32 earh;
+ u8 pad3[0x8];
+ u32 seat;
+ u32 sead;
+ u32 op;
+ u32 fsiz;
+};
+
+/*
+ * I2O hardware registers (p.528 in 440SPe UM 1.22)
+ */
+struct i2o_regs {
+ u32 ists;
+ u32 iseat;
+ u32 isead;
+ u8 pad0[0x14];
+ u32 idbel;
+ u8 pad1[0xc];
+ u32 ihis;
+ u32 ihim;
+ u8 pad2[0x8];
+ u32 ihiq;
+ u32 ihoq;
+ u8 pad3[0x8];
+ u32 iopis;
+ u32 iopim;
+ u32 iopiq;
+ u8 iopoq;
+ u8 pad4[3];
+ u16 iiflh;
+ u16 iiflt;
+ u16 iiplh;
+ u16 iiplt;
+ u16 ioflh;
+ u16 ioflt;
+ u16 ioplh;
+ u16 ioplt;
+ u32 iidc;
+ u32 ictl;
+ u32 ifcpp;
+ u8 pad5[0x4];
+ u16 mfac0;
+ u16 mfac1;
+ u16 mfac2;
+ u16 mfac3;
+ u16 mfac4;
+ u16 mfac5;
+ u16 mfac6;
+ u16 mfac7;
+ u16 ifcfh;
+ u16 ifcht;
+ u8 pad6[0x4];
+ u32 iifmc;
+ u32 iodb;
+ u32 iodbc;
+ u32 ifbal;
+ u32 ifbah;
+ u32 ifsiz;
+ u32 ispd0;
+ u32 ispd1;
+ u32 ispd2;
+ u32 ispd3;
+ u32 ihipl;
+ u32 ihiph;
+ u32 ihopl;
+ u32 ihoph;
+ u32 iiipl;
+ u32 iiiph;
+ u32 iiopl;
+ u32 iioph;
+ u32 ifcpl;
+ u32 ifcph;
+ u8 pad7[0x8];
+ u32 iopt;
+};
+
+/*
+ * XOR Accelerator engine Command Block Type
+ */
+struct xor_cb {
+ /*
+ * Basic 64-bit format XOR CB (Table 19-1, p.463, 440spe_um_1_22.pdf)
+ */
+ u32 cbc; /* control */
+ u32 cbbc; /* byte count */
+ u32 cbs; /* status */
+ u8 pad0[4]; /* reserved */
+ u32 cbtah; /* target address high */
+ u32 cbtal; /* target address low */
+ u32 cblah; /* link address high */
+ u32 cblal; /* link address low */
+ struct {
+ u32 h;
+ u32 l;
+ } __attribute__ ((packed)) ops[16];
+} __attribute__ ((packed));
+
+/*
+ * XOR hardware registers Table 19-3, UM 1.22
+ */
+struct xor_regs {
+ u32 op_ar[16][2]; /* operand address[0]-high,[1]-low registers */
+ u8 pad0[352]; /* reserved */
+ u32 cbcr; /* CB control register */
+ u32 cbbcr; /* CB byte count register */
+ u32 cbsr; /* CB status register */
+ u8 pad1[4]; /* reserved */
+ u32 cbtahr; /* operand target address high register */
+ u32 cbtalr; /* operand target address low register */
+ u32 cblahr; /* CB link address high register */
+ u32 cblalr; /* CB link address low register */
+ u32 crsr; /* control set register */
+ u32 crrr; /* control reset register */
+ u32 ccbahr; /* current CB address high register */
+ u32 ccbalr; /* current CB address low register */
+ u32 plbr; /* PLB configuration register */
+ u32 ier; /* interrupt enable register */
+ u32 pecr; /* parity error count register */
+ u32 sr; /* status register */
+ u32 revidr; /* revision ID register */
+};
+
+#endif /* _PPC440SPE_XOR_H */
diff --git a/drivers/dma/ppc4xx/xor.h b/drivers/dma/ppc4xx/xor.h
deleted file mode 100644
index daed738..0000000
--- a/drivers/dma/ppc4xx/xor.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * 440SPe's XOR engines support header file
- *
- * 2006-2009 (C) DENX Software Engineering.
- *
- * Author: Yuri Tikhonov <yur at emcraft.com>
- *
- * This file is licensed under the term of the GNU General Public License
- * version 2. The program licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-#ifndef _PPC440SPE_XOR_H
-#define _PPC440SPE_XOR_H
-
-#include <linux/types.h>
-
-/* Number of XOR engines available on the contoller */
-#define XOR_ENGINES_NUM 1
-
-/* Number of operands supported in the h/w */
-#define XOR_MAX_OPS 16
-
-/*
- * XOR Command Block Control Register bits
- */
-#define XOR_CBCR_LNK_BIT (1<<31) /* link present */
-#define XOR_CBCR_TGT_BIT (1<<30) /* target present */
-#define XOR_CBCR_CBCE_BIT (1<<29) /* command block compete enable */
-#define XOR_CBCR_RNZE_BIT (1<<28) /* result not zero enable */
-#define XOR_CBCR_XNOR_BIT (1<<15) /* XOR/XNOR */
-#define XOR_CDCR_OAC_MSK (0x7F) /* operand address count */
-
-/*
- * XORCore Status Register bits
- */
-#define XOR_SR_XCP_BIT (1<<31) /* core processing */
-#define XOR_SR_ICB_BIT (1<<17) /* invalid CB */
-#define XOR_SR_IC_BIT (1<<16) /* invalid command */
-#define XOR_SR_IPE_BIT (1<<15) /* internal parity error */
-#define XOR_SR_RNZ_BIT (1<<2) /* result not Zero */
-#define XOR_SR_CBC_BIT (1<<1) /* CB complete */
-#define XOR_SR_CBLC_BIT (1<<0) /* CB list complete */
-
-/*
- * XORCore Control Set and Reset Register bits
- */
-#define XOR_CRSR_XASR_BIT (1<<31) /* soft reset */
-#define XOR_CRSR_XAE_BIT (1<<30) /* enable */
-#define XOR_CRSR_RCBE_BIT (1<<29) /* refetch CB enable */
-#define XOR_CRSR_PAUS_BIT (1<<28) /* pause */
-#define XOR_CRSR_64BA_BIT (1<<27) /* 64/32 CB format */
-#define XOR_CRSR_CLP_BIT (1<<25) /* continue list processing */
-
-/*
- * XORCore Interrupt Enable Register
- */
-#define XOR_IE_ICBIE_BIT (1<<17) /* Invalid Command Block IRQ Enable */
-#define XOR_IE_ICIE_BIT (1<<16) /* Invalid Command IRQ Enable */
-#define XOR_IE_RPTIE_BIT (1<<14) /* Read PLB Timeout Error IRQ Enable */
-#define XOR_IE_CBCIE_BIT (1<<1) /* CB complete interrupt enable */
-#define XOR_IE_CBLCI_BIT (1<<0) /* CB list complete interrupt enable */
-
-/*
- * XOR Accelerator engine Command Block Type
- */
-struct xor_cb {
- /*
- * Basic 64-bit format XOR CB (Table 19-1, p.463, 440spe_um_1_22.pdf)
- */
- u32 cbc; /* control */
- u32 cbbc; /* byte count */
- u32 cbs; /* status */
- u8 pad0[4]; /* reserved */
- u32 cbtah; /* target address high */
- u32 cbtal; /* target address low */
- u32 cblah; /* link address high */
- u32 cblal; /* link address low */
- struct {
- u32 h;
- u32 l;
- } __attribute__ ((packed)) ops[16];
-} __attribute__ ((packed));
-
-/*
- * XOR hardware registers Table 19-3, UM 1.22
- */
-struct xor_regs {
- u32 op_ar[16][2]; /* operand address[0]-high,[1]-low registers */
- u8 pad0[352]; /* reserved */
- u32 cbcr; /* CB control register */
- u32 cbbcr; /* CB byte count register */
- u32 cbsr; /* CB status register */
- u8 pad1[4]; /* reserved */
- u32 cbtahr; /* operand target address high register */
- u32 cbtalr; /* operand target address low register */
- u32 cblahr; /* CB link address high register */
- u32 cblalr; /* CB link address low register */
- u32 crsr; /* control set register */
- u32 crrr; /* control reset register */
- u32 ccbahr; /* current CB address high register */
- u32 ccbalr; /* current CB address low register */
- u32 plbr; /* PLB configuration register */
- u32 ier; /* interrupt enable register */
- u32 pecr; /* parity error count register */
- u32 sr; /* status register */
- u32 revidr; /* revision ID register */
-};
-
-#endif /* _PPC440SPE_XOR_H */
--
1.6.1.rc3
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