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cxgb4: use FW_PORT_ACTION_L1_CFG32 for 32 bit capability

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when 32 bit port capability is in use, use FW_PORT_ACTION_L1_CFG32
rather than FW_PORT_ACTION_L1_CFG.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ganesh Goudar 2018-10-05 15:04:45 +05:30 committed by David S. Miller
parent 95278ddaa1
commit a657dbf617
1 changed files with 8 additions and 2 deletions
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10
drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
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@ -4204,6 +4204,7 @@ int t4_link_l1cfg_core(struct adapter *adapter, unsigned int mbox,
*/
int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port)
{
unsigned int fw_caps = adap->params.fw_caps_support;
struct fw_port_cmd c;
memset(&c, 0, sizeof(c));
@ -4211,9 +4212,14 @@ int t4_restart_aneg(struct adapter *adap, unsigned int mbox, unsigned int port)
FW_CMD_REQUEST_F | FW_CMD_EXEC_F |
FW_PORT_CMD_PORTID_V(port));
c.action_to_len16 =
cpu_to_be32(FW_PORT_CMD_ACTION_V(FW_PORT_ACTION_L1_CFG) |
cpu_to_be32(FW_PORT_CMD_ACTION_V(fw_caps == FW_CAPS16
? FW_PORT_ACTION_L1_CFG
: FW_PORT_ACTION_L1_CFG32) |
FW_LEN16(c));
c.u.l1cfg.rcap = cpu_to_be32(FW_PORT_CAP32_ANEG);
if (fw_caps == FW_CAPS16)
c.u.l1cfg.rcap = cpu_to_be32(FW_PORT_CAP_ANEG);
else
c.u.l1cfg32.rcap32 = cpu_to_be32(FW_PORT_CAP32_ANEG);
return t4_wr_mbox(adap, mbox, &c, sizeof(c), NULL);
}