AHCI_CMD_TBL_HDR_SZ 49 drivers/ata/ahci.h AHCI_CMD_TBL_HDR_SZ = 0x80, AHCI_CMD_TBL_HDR_SZ 56 drivers/block/mtip32xx/mtip32xx.c #define AHCI_CMD_TBL_HDR_SZ 0x80