Changes

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| 2

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| 0x00000004 <nowiki>|</nowiki> (size<<4)

| 0x00000004 <nowiki>|</nowiki> (size<<8) <nowiki>|</nowiki> (id<<4)

| This is used for PXI commands input/output buffers. The address written to the destination cmd-buf is a phys-addr for a table located in the BASE memregion. This table contains the phys-addrs for the actual data, the array entries have the following format: {u32 *datachunk_physaddr, u32 datachunk_bytesize}.

| This is used for RW buffers over PXI. The address written to the destination cmd-buf is a phys-addr for a table located in the BASE memregion. This table contains the phys-addrs for the actual data, the array entries have the following format: {u32 *datachunk_physaddr, u32 datachunk_bytesize}.

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| 3

| 3

| <nowiki>0x00000006 | (size<<8)</nowiki>

| 0x00000006 <nowiki>|</nowiki> (size<<8) <nowiki>|</nowiki> (id<<4)

| Does nothing?

<ptr>

| Same as above except for read-only buffer.

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| 4