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path: root/drivers/net/cxgb3/t3_hw.c
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Diffstat (limited to 'drivers/net/cxgb3/t3_hw.c')
-rw-r--r--drivers/net/cxgb3/t3_hw.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/net/cxgb3/t3_hw.c b/drivers/net/cxgb3/t3_hw.c
index bff1d028a96..05832932144 100644
--- a/drivers/net/cxgb3/t3_hw.c
+++ b/drivers/net/cxgb3/t3_hw.c
@@ -1870,6 +1870,8 @@ void t3_port_intr_clear(struct adapter *adapter, int idx)
phy->ops->intr_clear(phy);
}
+#define SG_CONTEXT_CMD_ATTEMPTS 100
+
/**
* t3_sge_write_context - write an SGE context
* @adapter: the adapter
@@ -1889,7 +1891,7 @@ static int t3_sge_write_context(struct adapter *adapter, unsigned int id,
t3_write_reg(adapter, A_SG_CONTEXT_CMD,
V_CONTEXT_CMD_OPCODE(1) | type | V_CONTEXT(id));
return t3_wait_op_done(adapter, A_SG_CONTEXT_CMD, F_CONTEXT_CMD_BUSY,
- 0, 5, 1);
+ 0, SG_CONTEXT_CMD_ATTEMPTS, 1);
}
/**
@@ -2075,7 +2077,7 @@ int t3_sge_enable_ecntxt(struct adapter *adapter, unsigned int id, int enable)
t3_write_reg(adapter, A_SG_CONTEXT_CMD,
V_CONTEXT_CMD_OPCODE(1) | F_EGRESS | V_CONTEXT(id));
return t3_wait_op_done(adapter, A_SG_CONTEXT_CMD, F_CONTEXT_CMD_BUSY,
- 0, 5, 1);
+ 0, SG_CONTEXT_CMD_ATTEMPTS, 1);
}
/**
@@ -2099,7 +2101,7 @@ int t3_sge_disable_fl(struct adapter *adapter, unsigned int id)
t3_write_reg(adapter, A_SG_CONTEXT_CMD,
V_CONTEXT_CMD_OPCODE(1) | F_FREELIST | V_CONTEXT(id));
return t3_wait_op_done(adapter, A_SG_CONTEXT_CMD, F_CONTEXT_CMD_BUSY,
- 0, 5, 1);
+ 0, SG_CONTEXT_CMD_ATTEMPTS, 1);
}
/**
@@ -2123,7 +2125,7 @@ int t3_sge_disable_rspcntxt(struct adapter *adapter, unsigned int id)
t3_write_reg(adapter, A_SG_CONTEXT_CMD,
V_CONTEXT_CMD_OPCODE(1) | F_RESPONSEQ | V_CONTEXT(id));
return t3_wait_op_done(adapter, A_SG_CONTEXT_CMD, F_CONTEXT_CMD_BUSY,
- 0, 5, 1);
+ 0, SG_CONTEXT_CMD_ATTEMPTS, 1);
}
/**
@@ -2147,7 +2149,7 @@ int t3_sge_disable_cqcntxt(struct adapter *adapter, unsigned int id)
t3_write_reg(adapter, A_SG_CONTEXT_CMD,
V_CONTEXT_CMD_OPCODE(1) | F_CQ | V_CONTEXT(id));
return t3_wait_op_done(adapter, A_SG_CONTEXT_CMD, F_CONTEXT_CMD_BUSY,
- 0, 5, 1);
+ 0, SG_CONTEXT_CMD_ATTEMPTS, 1);
}
/**
@@ -2172,7 +2174,7 @@ int t3_sge_cqcntxt_op(struct adapter *adapter, unsigned int id, unsigned int op,
t3_write_reg(adapter, A_SG_CONTEXT_CMD, V_CONTEXT_CMD_OPCODE(op) |
V_CONTEXT(id) | F_CQ);
if (t3_wait_op_done_val(adapter, A_SG_CONTEXT_CMD, F_CONTEXT_CMD_BUSY,
- 0, 5, 1, &val))
+ 0, SG_CONTEXT_CMD_ATTEMPTS, 1, &val))
return -EIO;
if (op >= 2 && op < 7) {
@@ -2182,7 +2184,8 @@ int t3_sge_cqcntxt_op(struct adapter *adapter, unsigned int id, unsigned int op,
t3_write_reg(adapter, A_SG_CONTEXT_CMD,
V_CONTEXT_CMD_OPCODE(0) | F_CQ | V_CONTEXT(id));
if (t3_wait_op_done(adapter, A_SG_CONTEXT_CMD,
- F_CONTEXT_CMD_BUSY, 0, 5, 1))
+ F_CONTEXT_CMD_BUSY, 0,
+ SG_CONTEXT_CMD_ATTEMPTS, 1))
return -EIO;
return G_CQ_INDEX(t3_read_reg(adapter, A_SG_CONTEXT_DATA0));
}
@@ -2208,7 +2211,7 @@ static int t3_sge_read_context(unsigned int type, struct adapter *adapter,
t3_write_reg(adapter, A_SG_CONTEXT_CMD,
V_CONTEXT_CMD_OPCODE(0) | type | V_CONTEXT(id));
if (t3_wait_op_done(adapter, A_SG_CONTEXT_CMD, F_CONTEXT_CMD_BUSY, 0,
- 5, 1))
+ SG_CONTEXT_CMD_ATTEMPTS, 1))
return -EIO;
data[0] = t3_read_reg(adapter, A_SG_CONTEXT_DATA0);
data[1] = t3_read_reg(adapter, A_SG_CONTEXT_DATA1);