linux/drivers/net/ethernet/chelsio/cxgb4vf
Hariprasad Shenai edadad80d6 cxgb4/cxgb4vf: For T6 adapter, set FBMIN to 64 bytes
T4 and T5 hardware will not coalesce Free List PCI-E Fetch Requests if
the Host Driver provides more Free List Pointers than the Fetch Burst
Minimum value.  So if we set FBMIN to 64 bytes and the Host Driver
supplies 128 bytes of Free List Pointer data, the hardware will issue two
64-byte PCI-E Fetch Requests rather than a single coallesced 128-byte
Fetch Request. T6 fixes this. So, for T4/T5 we set the FBMIN value to 128

Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-03-02 14:46:29 -05:00
..
adapter.h cxgb4vf: Use __dev_uc_sync/__dev_mc_sync to sync MAC address 2016-02-18 14:16:12 -05:00
cxgb4vf_main.c cxgb4vf: Use __dev_uc_sync/__dev_mc_sync to sync MAC address 2016-02-18 14:16:12 -05:00
Makefile
sge.c cxgb4/cxgb4vf: For T6 adapter, set FBMIN to 64 bytes 2016-03-02 14:46:29 -05:00
t4vf_common.h cxgb4vf: Use __dev_uc_sync/__dev_mc_sync to sync MAC address 2016-02-18 14:16:12 -05:00
t4vf_defs.h cxgb4vf: Update to 128 byte mailbox size for T6 adapter 2015-12-23 22:34:45 -05:00
t4vf_hw.c cxgb4vf: Use __dev_uc_sync/__dev_mc_sync to sync MAC address 2016-02-18 14:16:12 -05:00