pxe: set the block size in the fs structure

For better or worse, we use block counts for communicating with the
filesystem.  It would therefore be rather polite to tell them what
block size we expect.

This fixes a boot failure with the new loadhigh routine.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

diff --git a/core/fs/pxe/pxe.c b/core/fs/pxe/pxe.c
index 56f8ee4..e58901d 100644 (file)
--- a/core/fs/pxe/pxe.c
+++ b/core/fs/pxe/pxe.c
@@ -1474,6 +1474,10 @@ static int pxe_fs_init(struct fs_info *fs)
 {
     (void)fs;    /* drop the compile warning message */
 
+    /* This block size is actually arbitrary... */
+    fs->sector_shift = fs->block_shift = TFTP_BLOCKSIZE_LG2;
+    fs->sector_size  = fs->block_size  = 1 << TFTP_BLOCKSIZE_LG2;
+
     /* Initialize the Files structure */
     files_init();