Author: np
Date: Thu Feb 23 19:02:40 2017
New Revision: 314167
URL: https://svnweb.freebsd.org/changeset/base/314167
Log:
cxgbe/iw_cxgbe: Minor changes for T6.
Submitted by: Krishnamraju Eraparaju at Chelsio
Sponsored by: Chelsio Communications
Modified:
head/sys/dev/cxgbe/iw_cxgbe/device.c
head/sys/dev/cxgbe/iw_cxgbe/mem.c
head/sys/dev/cxgbe/iw_cxgbe/provider.c
Modified: head/sys/dev/cxgbe/iw_cxgbe/device.c
==============================================================================
--- head/sys/dev/cxgbe/iw_cxgbe/device.c Thu Feb 23 19:02:31 2017
(r314166)
+++ head/sys/dev/cxgbe/iw_cxgbe/device.c Thu Feb 23 19:02:40 2017
(r314167)
@@ -330,7 +330,7 @@ c4iw_modevent(module_t mod, int cmd, voi
case MOD_LOAD:
rc = c4iw_mod_load();
if (rc == 0)
- printf("iw_cxgbe: Chelsio T4/T5 RDMA driver loaded.\n");
+ printf("iw_cxgbe: Chelsio T4/T5/T6 RDMA driver
loaded.\n");
break;
case MOD_UNLOAD:
Modified: head/sys/dev/cxgbe/iw_cxgbe/mem.c
==============================================================================
--- head/sys/dev/cxgbe/iw_cxgbe/mem.c Thu Feb 23 19:02:31 2017
(r314166)
+++ head/sys/dev/cxgbe/iw_cxgbe/mem.c Thu Feb 23 19:02:40 2017
(r314167)
@@ -46,11 +46,11 @@ __FBSDID("$FreeBSD$");
#define T4_ULPTX_MIN_IO 32
#define C4IW_MAX_INLINE_SIZE 96
-static int mr_exceeds_hw_limits(struct c4iw_dev *dev, u64 length)
+static int
+mr_exceeds_hw_limits(struct c4iw_dev *dev __unused, u64 length)
{
- return (is_t4(dev->rdev.adap) ||
- is_t5(dev->rdev.adap)) &&
- length >= 8*1024*1024*1024ULL;
+
+ return (length >= 8*1024*1024*1024ULL);
}
static int
write_adapter_mem(struct c4iw_rdev *rdev, u32 addr, u32 len, void *data)
Modified: head/sys/dev/cxgbe/iw_cxgbe/provider.c
==============================================================================
--- head/sys/dev/cxgbe/iw_cxgbe/provider.c Thu Feb 23 19:02:31 2017
(r314166)
+++ head/sys/dev/cxgbe/iw_cxgbe/provider.c Thu Feb 23 19:02:40 2017
(r314167)
@@ -190,7 +190,7 @@ static int c4iw_mmap(struct ib_ucontext
"%s:6 USER DB-GTS addr %p region %p, reglen %u",
__func__, addr, va_udbs_res, len_udbs_res);
#ifdef DOT5
- if (is_t5(rdev->lldi.adapter_type) && map_udb_as_wc)
+ if (!is_t4(rdev->lldi.adapter_type) && map_udb_as_wc)
vma->vm_page_prot =
t4_pgprot_wc(vma->vm_page_prot);
else
#endif
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