Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) #ifndef _QLA_DSD_H_
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #define _QLA_DSD_H_
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) #include <asm/unaligned.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) /* 32-bit data segment descriptor (8 bytes) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) struct dsd32 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 	__le32 address;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 	__le32 length;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) static inline void append_dsd32(struct dsd32 **dsd, struct scatterlist *sg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	put_unaligned_le32(sg_dma_address(sg), &(*dsd)->address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	put_unaligned_le32(sg_dma_len(sg),     &(*dsd)->length);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	(*dsd)++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) /* 64-bit data segment descriptor (12 bytes) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) struct dsd64 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	__le64 address;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	__le32 length;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) } __packed;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) static inline void append_dsd64(struct dsd64 **dsd, struct scatterlist *sg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	put_unaligned_le64(sg_dma_address(sg), &(*dsd)->address);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 	put_unaligned_le32(sg_dma_len(sg),     &(*dsd)->length);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	(*dsd)++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #endif