Symbol: IOCTL_BUFFER_SIZE
usr/src/uts/common/sys/fibre-channel/fca/qlge/qlge_hw.h
1354
#define IOCTL_MAX_BUF_SIZE (IOCTL_BUFFER_SIZE*512) /* 512k */
usr/src/uts/common/sys/fibre-channel/fca/qlge/qlge_hw.h
1366
#define IOCTL_MAX_DATA_LEN (IOCTL_BUFFER_SIZE - IOCTL_HEADER_LEN)