[PATCH] Network engine cleanups and comments

[fio.git] / engines / sg.c

diff --git a/engines/sg.c b/engines/sg.c
index 3ea1e289604ba6159bf9e3c3f92b3b8d0000ee92..862cd609b45f5870ed2d53e2ef9901feff75ae76 100644 (file)
--- a/engines/sg.c
+++ b/engines/sg.c
@@ -40,8 +40,8 @@ static void sgio_hdr_init(struct sgio_data *sd, struct sg_io_hdr *hdr,
        hdr->usr_ptr = io_u;
 
        if (fs) {
-               hdr->dxferp = io_u->buf;
-               hdr->dxfer_len = io_u->buflen;
+               hdr->dxferp = io_u->xfer_buf;
+               hdr->dxfer_len = io_u->xfer_buflen;
        }
 }
 
@@ -160,7 +160,7 @@ static int fio_sgio_prep(struct thread_data *td, struct io_u *io_u)
        struct sgio_data *sd = td->io_ops->data;
        int nr_blocks, lba;
 
-       if (io_u->buflen & (sd->bs - 1)) {
+       if (io_u->xfer_buflen & (sd->bs - 1)) {
                log_err("read/write not sector aligned\n");
                return EINVAL;
        }
@@ -183,7 +183,7 @@ static int fio_sgio_prep(struct thread_data *td, struct io_u *io_u)
        }
 
        if (hdr->dxfer_direction != SG_DXFER_NONE) {
-               nr_blocks = io_u->buflen / sd->bs;
+               nr_blocks = io_u->xfer_buflen / sd->bs;
                lba = io_u->offset / sd->bs;
                hdr->cmdp[2] = (unsigned char) ((lba >> 24) & 0xff);
                hdr->cmdp[3] = (unsigned char) ((lba >> 16) & 0xff);