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| author | emaste <emaste@FreeBSD.org> | 2007-10-15 17:34:58 +0000 |
|---|---|---|
| committer | emaste <emaste@FreeBSD.org> | 2007-10-15 17:34:58 +0000 |
| commit | 2906dd04e87e8096a2505643089f92266359b10a (patch) | |
| tree | 5b2ea21e95d4028990c1a4d4ee0f44fec345595f | |
| parent | 83d7763578d79ef1914bf28e6de8b82ac8f36503 (diff) | |
| download | FreeBSD-src-2906dd04e87e8096a2505643089f92266359b10a.zip FreeBSD-src-2906dd04e87e8096a2505643089f92266359b10a.tar.gz | |
Correct calculation of aac_sg_tablesize.
Obtained from: Adaptec, via driver b11669
| -rw-r--r-- | sys/dev/aac/aac.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/dev/aac/aac.c b/sys/dev/aac/aac.c index 078f809..54c7c1c 100644 --- a/sys/dev/aac/aac.c +++ b/sys/dev/aac/aac.c @@ -1670,14 +1670,12 @@ aac_check_firmware(struct aac_softc *sc) sc->aac_max_sectors = 128; /* 64KB */ if (sc->flags & AAC_FLAGS_SG_64BIT) sc->aac_sg_tablesize = (AAC_FIB_DATASIZE - - sizeof(struct aac_blockwrite64) - + sizeof(struct aac_sg_table64)) - / sizeof(struct aac_sg_table64); + - sizeof(struct aac_blockwrite64)) + / sizeof(struct aac_sg_entry64); else sc->aac_sg_tablesize = (AAC_FIB_DATASIZE - - sizeof(struct aac_blockwrite) - + sizeof(struct aac_sg_table)) - / sizeof(struct aac_sg_table); + - sizeof(struct aac_blockwrite)) + / sizeof(struct aac_sg_entry); if (!aac_sync_command(sc, AAC_MONKER_GETCOMMPREF, 0, 0, 0, 0, NULL)) { options = AAC_GET_MAILBOX(sc, 1); |
