Author: marius
Date: Wed Jun 5 01:22:59 2013
New Revision: 251403
URL: http://svnweb.freebsd.org/changeset/base/251403
Log:
- Flag sym(4) as supporting unmapped I/O; all necessary conversion actually
already has been done as part of r246713.
- Revert a part of r251402 in order to appease clang.
Modified:
head/sys/dev/sym/sym_hipd.c
Modified: head/sys/dev/sym/sym_hipd.c
==============================================================================
--- head/sys/dev/sym/sym_hipd.c Wed Jun 5 01:07:40 2013 (r251402)
+++ head/sys/dev/sym/sym_hipd.c Wed Jun 5 01:22:59 2013 (r251403)
@@ -613,7 +613,7 @@ static m_addr_t ___dma_getp(m_pool_s *mp
{
m_vtob_s *vbp;
void *vaddr = NULL;
- bus_addr_t baddr;
+ bus_addr_t baddr = 0;
vbp = __sym_calloc(&mp0, sizeof(*vbp), "VTOB");
if (!vbp)
@@ -7871,7 +7871,6 @@ sym_setup_data_and_start(hcb_p np, struc
xpt_freeze_simq(np->sim, 1);
csio->ccb_h.status |= CAM_RELEASE_SIMQ;
}
- return;
}
/*
@@ -8057,7 +8056,7 @@ static void sym_action2(struct cam_sim *
if ((np->features & FE_WIDE) != 0)
cpi->hba_inquiry |= PI_WIDE_16;
cpi->target_sprt = 0;
- cpi->hba_misc = 0;
+ cpi->hba_misc = PIM_UNMAPPED;
if (np->usrflags & SYM_SCAN_TARGETS_HILO)
cpi->hba_misc |= PIM_SCANHILO;
if (np->usrflags & SYM_AVOID_BUS_RESET)
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