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Remove some useless code.

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MFC after:	2 weeks
This commit is contained in:
Alexander Motin 2017-03-19 21:25:13 +00:00
parent 3966c3803f
commit 9abc1e2b0c
3 changed files with 0 additions and 16 deletions
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11
sys/dev/isp/isp.c
View File

@ -4530,7 +4530,6 @@ isp_start(XS_T *xs)
return (dmaresult); return (dmaresult);
} }
isp_xs_prt(isp, xs, ISP_LOGDEBUG0, "START cmd cdb[0]=0x%x datalen %ld", XS_CDBP(xs)[0], (long) XS_XFRLEN(xs)); isp_xs_prt(isp, xs, ISP_LOGDEBUG0, "START cmd cdb[0]=0x%x datalen %ld", XS_CDBP(xs)[0], (long) XS_XFRLEN(xs));
isp->isp_nactive++;
return (CMD_QUEUED); return (CMD_QUEUED);
} }
@ -5359,9 +5358,6 @@ isp_intr_respq(ispsoftc_t *isp)
} }
isp_destroy_handle(isp, sp->req_handle); isp_destroy_handle(isp, sp->req_handle);
if (isp->isp_nactive > 0) {
isp->isp_nactive--;
}
complist[ndone++] = xs; /* defer completion call until later */ complist[ndone++] = xs; /* defer completion call until later */
ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */ ISP_MEMZERO(hp, QENTRY_LEN); /* PERF */
last_etype = etype; last_etype = etype;
@ -5932,9 +5928,6 @@ isp_handle_other_response(ispsoftc_t *isp, int type, isphdr_t *hp, uint32_t *opt
void *ptr; void *ptr;
switch (type) { switch (type) {
case RQSTYPE_STATUS_CONT:
isp_prt(isp, ISP_LOG_WARN1, "Ignored Continuation Response");
return (1);
case RQSTYPE_MARKER: case RQSTYPE_MARKER:
isp_prt(isp, ISP_LOG_WARN1, "Marker Response"); isp_prt(isp, ISP_LOG_WARN1, "Marker Response");
return (1); return (1);
@ -6536,9 +6529,6 @@ isp_fastpost_complete(ispsoftc_t *isp, uint32_t fph)
if (XS_XFRLEN(xs)) { if (XS_XFRLEN(xs)) {
ISP_DMAFREE(isp, xs, fph); ISP_DMAFREE(isp, xs, fph);
} }
if (isp->isp_nactive) {
isp->isp_nactive--;
}
isp_done(xs); isp_done(xs);
} }
@ -7579,7 +7569,6 @@ isp_reinit(ispsoftc_t *isp, int do_load_defaults)
} }
cleanup: cleanup:
isp->isp_nactive = 0;
isp_clear_commands(isp); isp_clear_commands(isp);
if (IS_FC(isp)) { if (IS_FC(isp)) {
for (i = 0; i < isp->isp_nchan; i++) for (i = 0; i < isp->isp_nchan; i++)

4
sys/dev/isp/isp_freebsd.c
View File

@ -1591,7 +1591,6 @@ isp_target_start_ctio(ispsoftc_t *isp, union ccb *ccb, enum Start_Ctio_How how)
xpt_done(ccb); xpt_done(ccb);
continue; continue;
} }
isp->isp_nactive++;
ccb->ccb_h.status = CAM_REQ_INPROG | CAM_SIM_QUEUED; ccb->ccb_h.status = CAM_REQ_INPROG | CAM_SIM_QUEUED;
if (xfrlen) { if (xfrlen) {
ccb->ccb_h.spriv_field0 = atp->bytes_xfered; ccb->ccb_h.spriv_field0 = atp->bytes_xfered;
@ -2113,9 +2112,6 @@ isp_handle_platform_ctio(ispsoftc_t *isp, void *arg)
isp_destroy_handle(isp, handle); isp_destroy_handle(isp, handle);
resid = data_requested = PISP_PCMD(ccb)->datalen; resid = data_requested = PISP_PCMD(ccb)->datalen;
isp_free_pcmd(isp, ccb); isp_free_pcmd(isp, ccb);
if (isp->isp_nactive) {
isp->isp_nactive--;
}
bus = XS_CHANNEL(ccb); bus = XS_CHANNEL(ccb);
if (IS_24XX(isp)) { if (IS_24XX(isp)) {

1
sys/dev/isp/ispvar.h
View File

@ -553,7 +553,6 @@ struct ispsoftc {
volatile u_int isp_mboxbsy; /* mailbox command active */ volatile u_int isp_mboxbsy; /* mailbox command active */
volatile u_int isp_state; volatile u_int isp_state;
volatile u_int isp_nactive; /* how many commands active */
volatile mbreg_t isp_curmbx; /* currently active mailbox command */ volatile mbreg_t isp_curmbx; /* currently active mailbox command */
volatile uint32_t isp_reqodx; /* index of last ISP pickup */ volatile uint32_t isp_reqodx; /* index of last ISP pickup */
volatile uint32_t isp_reqidx; /* index of next request */ volatile uint32_t isp_reqidx; /* index of next request */