Author: jchandra
Date: Thu Jan 24 15:23:01 2013
New Revision: 245883
URL: http://svnweb.freebsd.org/changeset/base/245883
Log:
Fix credit configuration on Broadcom XLP CMS
The CMS output queue credit configuration register is 64 bit, so use
a 64 bit variable while updating it.
Obtained from: Venkatesh J V <venkatesh.vivekanan...@broadcom.com>
Modified:
head/sys/mips/nlm/hal/fmn.c
Modified: head/sys/mips/nlm/hal/fmn.c
==============================================================================
--- head/sys/mips/nlm/hal/fmn.c Thu Jan 24 15:18:41 2013 (r245882)
+++ head/sys/mips/nlm/hal/fmn.c Thu Jan 24 15:23:01 2013 (r245883)
@@ -138,9 +138,9 @@ uint32_t nlm_cms_total_stations = 18 * 4
void nlm_cms_setup_credits(uint64_t base, int destid, int srcid, int credit)
{
- uint32_t val;
+ uint64_t val;
- val = ((credit << 24) | (destid << 12) | (srcid << 0));
+ val = (((uint64_t)credit << 24) | (destid << 12) | (srcid << 0));
nlm_write_cms_reg(base, CMS_OUTPUTQ_CREDIT_CFG, val);
}
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