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cxgbe/iw_cxgbe: Do not check the size of the memory region being

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registered.  T4/5/6 have no internal limit on this size.  This is
probably a copy paste from the T3 iw_cxgb driver.

MFC after:	3 days
Sponsored by:	Chelsio Communications
This commit is contained in:
Navdeep Parhar 2017-03-01 20:23:21 +00:00
parent 576429f04b
commit f52a45c98e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=314509
1 changed files with 0 additions and 3 deletions
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sys/dev/cxgbe/iw_cxgbe/mem.c
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@ -341,9 +341,6 @@ static int build_phys_page_list(struct ib_phys_buf *buffer_list,
PAGE_SIZE - 1) & PAGE_MASK;
}
if (*total_size > 0xFFFFFFFFULL)
return -ENOMEM;
/* Find largest page shift we can use to cover buffers */
for (*shift = PAGE_SHIFT; *shift < 27; ++(*shift))
if ((1ULL << *shift) & mask)