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alistair23-linux
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RDMA/nes: Enable repause timer for port 1 

Enable repause timer for port 1.  Without this setting, under stress,
the chip may misbehave.

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
hifive-unleashed-5.1
Chien Tung 2009-04-27 13:29:42 -07:00 committed by Roland Dreier
parent 366835e249
commit e998c25bc2
1 changed files with 6 additions and 0 deletions
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6
drivers/infiniband/hw/nes/nes_hw.c
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@ -912,6 +912,12 @@ static void nes_init_csr_ne020(struct nes_device *nesdev, u8 hw_rev, u8 port_cou
u32temp &= 0x7fffffff;
u32temp |= 0x7fff0010;
nes_write_indexed(nesdev, 0x000021f8, u32temp);
if (port_count > 1) {
u32temp = nes_read_indexed(nesdev, 0x000023f8);
u32temp &= 0x7fffffff;
u32temp |= 0x7fff0010;
nes_write_indexed(nesdev, 0x000023f8, u32temp);
}
}
}