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Commit 3b1d307b authored by Divy Le Ray's avatar Divy Le Ray Committed by Jeff Garzik
Browse files

cxgb3 - Clean up HW init routine 



Clean up the tp_config() routine.

Signed-off-by: default avatarDivy Le Ray <divy@chelsio.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent b5a44bcb

drivers/net/cxgb3/t3_hw.c

+5 −11
Original line number Diff line number Diff line
@@ -2328,8 +2328,6 @@ static inline void tp_wr_indirect(struct adapter *adap, unsigned int addr, 


static void tp_config(struct adapter *adap, const struct tp_params *p)

{

	unsigned int v;



	t3_write_reg(adap, A_TP_GLOBAL_CONFIG, F_TXPACINGENABLE | F_PATHMTU |

		     F_IPCHECKSUMOFFLOAD | F_UDPCHECKSUMOFFLOAD |

		     F_TCPCHECKSUMOFFLOAD | V_IPTTL(64));
@@ -2348,15 +2346,11 @@ static void tp_config(struct adapter *adap, const struct tp_params *p) 
			 adap->params.rev > 0 ? F_ENABLEESND : F_T3A_ENABLEESND,

			 0);



	v = t3_read_reg(adap, A_TP_PC_CONFIG);

	v &= ~(F_ENABLEEPCMDAFULL | F_ENABLEOCSPIFULL);

	t3_write_reg(adap, A_TP_PC_CONFIG, v | F_TXDEFERENABLE |

		     F_MODULATEUNIONMODE | F_HEARBEATDACK |

		     F_TXCONGESTIONMODE | F_RXCONGESTIONMODE);



	v = t3_read_reg(adap, A_TP_PC_CONFIG2);

	v &= ~F_CHDRAFULL;

	t3_write_reg(adap, A_TP_PC_CONFIG2, v);

	t3_set_reg_field(adap, A_TP_PC_CONFIG,

			 F_ENABLEEPCMDAFULL | F_ENABLEOCSPIFULL,

			 F_TXDEFERENABLE | F_HEARBEATDACK | F_TXCONGESTIONMODE |

			 F_RXCONGESTIONMODE);

	t3_set_reg_field(adap, A_TP_PC_CONFIG2, F_CHDRAFULL, 0);



	if (adap->params.rev > 0) {

		tp_wr_indirect(adap, A_TP_EGRESS_CONFIG, F_REWRITEFORCETOSIZE);