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Clean up lun width determination based upon f/w revisions

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for the parallel SCSI cards (4.55..4.65 :: 8.55..8.65).
This commit is contained in:
Matt Jacob 1999-12-20 01:35:04 +00:00
parent 9ee303fb46
commit f9e908dcf2
1 changed files with 6 additions and 3 deletions
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9
sys/dev/isp/isp_freebsd.c
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@ -157,14 +157,17 @@ isp_cam_async(void *cbarg, u_int32_t code, struct cam_path *path, void *arg)
if (IS_SCSI(isp)) {
u_int16_t oflags, nflags;
sdparam *sdp = isp->isp_param;
int s, tgt = xpt_path_target_id(path);
int s, rvf, tgt;
tgt = xpt_path_target_id(path);
rvf = ISP_FW_REVX(isp->isp_fwrev);
s = splcam();
sdp += cam_sim_bus(sim);
isp->isp_update |= (1 << cam_sim_bus(sim));
nflags = DPARM_SAFE_DFLT;
if (ISP_FW_REVX(isp->isp_fwrev) >=
ISP_FW_REV(7, 55, 0)) {
if (rvf >= ISP_FW_REV(7, 55, 0) ||
(ISP_FW_REV(4, 55, 0) <= rvf &&
(rvf < ISP_FW_REV(5, 0, 0)))) {
nflags |= DPARM_NARROW | DPARM_ASYNC;
}
oflags = sdp->isp_devparam[tgt].dev_flags;