From patchwork Thu Jun 21 05:05:21 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yuval Mintz X-Patchwork-Id: 166216 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 73427B6FD5 for ; Thu, 21 Jun 2012 15:07:50 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754846Ab2FUFHq (ORCPT ); Thu, 21 Jun 2012 01:07:46 -0400 Received: from mms1.broadcom.com ([216.31.210.17]:3198 "EHLO mms1.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754701Ab2FUFHl (ORCPT ); Thu, 21 Jun 2012 01:07:41 -0400 Received: from [10.9.200.131] by mms1.broadcom.com with ESMTP (Broadcom SMTP Relay (Email Firewall v6.5)); Wed, 20 Jun 2012 22:06:50 -0700 X-Server-Uuid: 06151B78-6688-425E-9DE2-57CB27892261 Received: from mail-irva-13.broadcom.com (10.11.16.103) by IRVEXCHHUB01.corp.ad.broadcom.com (10.9.200.131) with Microsoft SMTP Server id 8.2.247.2; Wed, 20 Jun 2012 22:07:29 -0700 Received: from lb-tlvb-yuvalmin.il.broadcom.com ( lb-tlvb-yuvalmin.il.broadcom.com [10.185.6.94]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id 308899F9F5; Wed, 20 Jun 2012 22:07:26 -0700 (PDT) From: "Yuval Mintz" To: davem@davemloft.net, netdev@vger.kernel.org cc: eilong@broadcom.com, joe@perches.com, "Yuval Mintz" , "Yaniv Rosner" Subject: [PATCH net-next (v2) 4/6] bnx2x: revised link register access Date: Thu, 21 Jun 2012 08:05:21 +0300 Message-ID: <1340255123-22371-5-git-send-email-yuvalmin@broadcom.com> X-Mailer: git-send-email 1.7.9.rc2 In-Reply-To: <1340255123-22371-1-git-send-email-yuvalmin@broadcom.com> References: <1340255123-22371-1-git-send-email-yuvalmin@broadcom.com> MIME-Version: 1.0 X-WSS-ID: 63FC74603MK2950109-01-01 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This is a semantic change, cleaning some sections in which the bnx2x handles the phy's registers. Signed-off-by: Yuval Mintz Signed-off-by: Yaniv Rosner Signed-off-by: Eilon Greenstein --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c | 238 +++++++++------------- drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h | 5 + drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h | 1 + 3 files changed, 100 insertions(+), 144 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c index d4e8957..034105c 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c @@ -3754,44 +3754,35 @@ static u8 bnx2x_ext_phy_resolve_fc(struct bnx2x_phy *phy, static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy, struct link_params *params, struct link_vars *vars) { - u16 val16 = 0, lane, bam37 = 0; - struct bnx2x *bp = params->bp; + u16 val16 = 0, lane, i; + struct bnx2x *bp = params->bp; + static struct bnx2x_reg_set reg_set[] = { + {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, 0x7}, + {MDIO_AN_DEVAD, MDIO_WC_REG_PAR_DET_10G_CTRL, 0}, + {MDIO_WC_DEVAD, MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, 0}, + {MDIO_WC_DEVAD, MDIO_WC_REG_XGXSBLK1_LANECTRL0, 0xff}, + {MDIO_WC_DEVAD, MDIO_WC_REG_XGXSBLK1_LANECTRL1, 0x5555}, + {MDIO_PMA_DEVAD, MDIO_WC_REG_IEEE0BLK_AUTONEGNP, 0x0}, + {MDIO_WC_DEVAD, MDIO_WC_REG_RX66_CONTROL, 0x7415}, + {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_MISC2, 0x6190}, + /* Disable Autoneg: re-enable it after adv is done. */ + {MDIO_AN_DEVAD, MDIO_WC_REG_IEEE0BLK_MIICNTL, 0} + }; DP(NETIF_MSG_LINK, "Enable Auto Negotiation for KR\n"); /* Set to default registers that may be overriden by 10G force */ - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, 0x7); - bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD, - MDIO_WC_REG_PAR_DET_10G_CTRL, 0); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, 0); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_XGXSBLK1_LANECTRL0, 0xff); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_XGXSBLK1_LANECTRL1, 0x5555); - bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, - MDIO_WC_REG_IEEE0BLK_AUTONEGNP, 0x0); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_RX66_CONTROL, 0x7415); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_MISC2, 0x6190); - /* Disable Autoneg: re-enable it after adv is done. */ - bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD, - MDIO_WC_REG_IEEE0BLK_MIICNTL, 0); + for (i = 0; i < sizeof(reg_set)/sizeof(struct bnx2x_reg_set); i++) + bnx2x_cl45_write(bp, phy, reg_set[i].devad, reg_set[i].reg, + reg_set[i].val); /* Check adding advertisement for 1G KX */ if (((vars->line_speed == SPEED_AUTO_NEG) && (phy->speed_cap_mask & PORT_HW_CFG_SPEED_CAPABILITY_D0_1G)) || (vars->line_speed == SPEED_1000)) { - u16 sd_digital; + u32 addr = MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2; val16 |= (1<<5); /* Enable CL37 1G Parallel Detect */ - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, &sd_digital); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, - (sd_digital | 0x1)); - + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, addr, 0x1); DP(NETIF_MSG_LINK, "Advertize 1G\n"); } if (((vars->line_speed == SPEED_AUTO_NEG) && @@ -3801,7 +3792,7 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy, val16 |= (1<<7); /* Enable 10G Parallel Detect */ bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD, - MDIO_WC_REG_PAR_DET_10G_CTRL, 1); + MDIO_WC_REG_PAR_DET_10G_CTRL, 1); DP(NETIF_MSG_LINK, "Advertize 10G\n"); } @@ -3835,10 +3826,9 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy, offsetof(struct shmem_region, dev_info. port_hw_config[params->port].default_cfg)) & PORT_HW_CFG_ENABLE_BAM_ON_KR_ENABLED) { - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DIGITAL6_MP5_NEXTPAGECTRL, &bam37); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DIGITAL6_MP5_NEXTPAGECTRL, bam37 | 1); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_DIGITAL6_MP5_NEXTPAGECTRL, + 1); DP(NETIF_MSG_LINK, "Enable CL37 BAM on KR\n"); } @@ -3852,11 +3842,8 @@ static void bnx2x_warpcore_enable_AN_KR(struct bnx2x_phy *phy, DP(NETIF_MSG_LINK, "Enable AN KR work-around\n"); vars->rx_tx_asic_rst = MAX_KR_LINK_RETRY; } - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DIGITAL5_MISC7, &val16); - - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DIGITAL5_MISC7, val16 | 0x100); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_DIGITAL5_MISC7, 0x100); /* Over 1G - AN local device user page 1 */ bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, @@ -3873,50 +3860,35 @@ static void bnx2x_warpcore_set_10G_KR(struct bnx2x_phy *phy, struct link_vars *vars) { struct bnx2x *bp = params->bp; - u16 val; - - /* Disable Autoneg */ - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, 0x7); - - bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD, - MDIO_WC_REG_PAR_DET_10G_CTRL, 0); - - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, 0x3f00); - - bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD, - MDIO_WC_REG_AN_IEEE1BLK_AN_ADVERTISEMENT1, 0); - - bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD, - MDIO_WC_REG_IEEE0BLK_MIICNTL, 0x0); - - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DIGITAL3_UP1, 0x1); - - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DIGITAL5_MISC7, 0xa); - - /* Disable CL36 PCS Tx */ - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_XGXSBLK1_LANECTRL0, 0x0); - - /* Double Wide Single Data Rate @ pll rate */ - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_XGXSBLK1_LANECTRL1, 0xFFFF); - - /* Leave cl72 training enable, needed for KR */ - bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, + u16 i; + static struct bnx2x_reg_set reg_set[] = { + /* Disable Autoneg */ + {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, 0x7}, + {MDIO_AN_DEVAD, MDIO_WC_REG_PAR_DET_10G_CTRL, 0}, + {MDIO_WC_DEVAD, MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, + 0x3f00}, + {MDIO_AN_DEVAD, MDIO_WC_REG_AN_IEEE1BLK_AN_ADVERTISEMENT1, 0}, + {MDIO_AN_DEVAD, MDIO_WC_REG_IEEE0BLK_MIICNTL, 0x0}, + {MDIO_WC_DEVAD, MDIO_WC_REG_DIGITAL3_UP1, 0x1}, + {MDIO_WC_DEVAD, MDIO_WC_REG_DIGITAL5_MISC7, 0xa}, + /* Disable CL36 PCS Tx */ + {MDIO_WC_DEVAD, MDIO_WC_REG_XGXSBLK1_LANECTRL0, 0x0}, + /* Double Wide Single Data Rate @ pll rate */ + {MDIO_WC_DEVAD, MDIO_WC_REG_XGXSBLK1_LANECTRL1, 0xFFFF}, + /* Leave cl72 training enable, needed for KR */ + {MDIO_PMA_DEVAD, MDIO_WC_REG_PMD_IEEE9BLK_TENGBASE_KR_PMD_CONTROL_REGISTER_150, - 0x2); + 0x2} + }; + + for (i = 0; i < sizeof(reg_set)/sizeof(struct bnx2x_reg_set); i++) + bnx2x_cl45_write(bp, phy, reg_set[i].devad, reg_set[i].reg, + reg_set[i].val); /* Leave CL72 enabled */ - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, - &val); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, - val | 0x3800); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_CL72_USERB0_CL72_MISC1_CONTROL, + 0x3800); /* Set speed via PMA/PMD register */ bnx2x_cl45_write(bp, phy, MDIO_PMA_DEVAD, @@ -3952,16 +3924,12 @@ static void bnx2x_warpcore_set_10G_XFI(struct bnx2x_phy *phy, struct bnx2x *bp = params->bp; u16 misc1_val, tap_val, tx_driver_val, lane, val; /* Hold rxSeqStart */ - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DSC2B0_DSC_MISC_CTRL0, &val); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DSC2B0_DSC_MISC_CTRL0, (val | 0x8000)); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_DSC2B0_DSC_MISC_CTRL0, 0x8000); /* Hold tx_fifo_reset */ - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X3, &val); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X3, (val | 0x1)); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X3, 0x1); /* Disable CL73 AN */ bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD, MDIO_AN_REG_CTRL, 0); @@ -3973,10 +3941,8 @@ static void bnx2x_warpcore_set_10G_XFI(struct bnx2x_phy *phy, MDIO_WC_REG_FX100_CTRL1, (val & 0xFFFA)); /* Disable 100FX Idle detect */ - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_FX100_CTRL3, &val); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_FX100_CTRL3, (val | 0x0080)); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_FX100_CTRL3, 0x0080); /* Set Block address to Remote PHY & Clear forced_speed[5] */ bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, @@ -4037,16 +4003,12 @@ static void bnx2x_warpcore_set_10G_XFI(struct bnx2x_phy *phy, tx_driver_val); /* Enable fiber mode, enable and invert sig_det */ - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X1, &val); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X1, val | 0xd); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X1, 0xd); /* Set Block address to Remote PHY & Set forced_speed[5], 40bit mode */ - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DIGITAL4_MISC3, &val); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DIGITAL4_MISC3, val | 0x8080); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_DIGITAL4_MISC3, 0x8080); /* Enable LPI pass through */ DP(NETIF_MSG_LINK, "Configure WC for LPI pass through\n"); @@ -4244,40 +4206,35 @@ static void bnx2x_warpcore_clear_regs(struct bnx2x_phy *phy, u16 lane) { struct bnx2x *bp = params->bp; - u16 val16; - + u16 i; + static struct bnx2x_reg_set wc_regs[] = { + {MDIO_AN_DEVAD, MDIO_AN_REG_CTRL, 0}, + {MDIO_WC_DEVAD, MDIO_WC_REG_FX100_CTRL1, 0x014a}, + {MDIO_WC_DEVAD, MDIO_WC_REG_FX100_CTRL3, 0x0800}, + {MDIO_WC_DEVAD, MDIO_WC_REG_DIGITAL4_MISC3, 0x8008}, + {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X1, + 0x0195}, + {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, + 0x0007}, + {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X3, + 0x0002}, + {MDIO_WC_DEVAD, MDIO_WC_REG_SERDESDIGITAL_MISC1, 0x6000}, + {MDIO_WC_DEVAD, MDIO_WC_REG_TX_FIR_TAP, 0x0000}, + {MDIO_WC_DEVAD, MDIO_WC_REG_IEEE0BLK_MIICNTL, 0x2040}, + {MDIO_WC_DEVAD, MDIO_WC_REG_COMBO_IEEE0_MIICTRL, 0x0140} + }; /* Set XFI clock comp as default. */ - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_RX66_CONTROL, &val16); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_RX66_CONTROL, val16 | (3<<13)); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_RX66_CONTROL, (3<<13)); + + for (i = 0; i < sizeof(wc_regs)/sizeof(struct bnx2x_reg_set); i++) + bnx2x_cl45_write(bp, phy, wc_regs[i].devad, wc_regs[i].reg, + wc_regs[i].val); - bnx2x_warpcore_reset_lane(bp, phy, 1); - bnx2x_cl45_write(bp, phy, MDIO_AN_DEVAD, MDIO_AN_REG_CTRL, 0); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_FX100_CTRL1, 0x014a); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_FX100_CTRL3, 0x0800); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_DIGITAL4_MISC3, 0x8008); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X1, 0x0195); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X2, 0x0007); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_CONTROL1000X3, 0x0002); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_SERDESDIGITAL_MISC1, 0x6000); lane = bnx2x_get_warpcore_lane(phy, params); bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_TX_FIR_TAP, 0x0000); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, MDIO_WC_REG_TX0_TX_DRIVER + 0x10*lane, 0x0990); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_IEEE0BLK_MIICNTL, 0x2040); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_COMBO_IEEE0_MIICTRL, 0x0140); - bnx2x_warpcore_reset_lane(bp, phy, 0); + } static int bnx2x_get_mod_abs_int_cfg(struct bnx2x *bp, @@ -4605,12 +4562,9 @@ static void bnx2x_set_warpcore_loopback(struct bnx2x_phy *phy, CL22_WR_OVER_CL45(bp, phy, MDIO_REG_BANK_AER_BLOCK, MDIO_AER_BLOCK_AER_REG, 0); /* Enable 1G MDIO (1-copy) */ - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_XGXSBLK0_XGXSCONTROL, - &val16); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_XGXSBLK0_XGXSCONTROL, - val16 | 0x10); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_XGXSBLK0_XGXSCONTROL, + 0x10); /* Set 1G loopback based on lane (1-copy) */ lane = bnx2x_get_warpcore_lane(phy, params); bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, @@ -4623,16 +4577,12 @@ static void bnx2x_set_warpcore_loopback(struct bnx2x_phy *phy, bnx2x_set_aer_mmd(params, phy); } else { /* 10G & 20G */ - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_COMBO_IEEE0_MIICTRL, &val16); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_COMBO_IEEE0_MIICTRL, val16 | - 0x4000); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_COMBO_IEEE0_MIICTRL, + 0x4000); - bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_IEEE0BLK_MIICNTL, &val16); - bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD, - MDIO_WC_REG_IEEE0BLK_MIICNTL, val16 | 0x1); + bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD, + MDIO_WC_REG_IEEE0BLK_MIICNTL, 0x1); } } @@ -10819,7 +10769,7 @@ static u8 bnx2x_54618se_read_status(struct bnx2x_phy *phy, /* Get speed operation status */ bnx2x_cl22_read(bp, phy, - 0x19, + MDIO_REG_GPHY_AUX_STATUS, &legacy_status); DP(NETIF_MSG_LINK, "54618SE read_status: 0x%x\n", legacy_status); diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h index cd1f271..7b6051b 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.h @@ -125,6 +125,11 @@ typedef void (*set_link_led_t)(struct bnx2x_phy *phy, struct link_params *params, u8 mode); typedef void (*phy_specific_func_t)(struct bnx2x_phy *phy, struct link_params *params, u32 action); +struct bnx2x_reg_set { + u8 devad; + u16 reg; + u16 val; +}; struct bnx2x_phy { u32 type; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h index a78e356..f371e3c 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_reg.h @@ -7160,6 +7160,7 @@ Theotherbitsarereservedandshouldbezero*/ #define MDIO_REG_GPHY_EEE_1G (0x1 << 2) #define MDIO_REG_GPHY_EEE_100 (0x1 << 1) #define MDIO_REG_GPHY_EEE_RESOLVED 0x803e +#define MDIO_REG_GPHY_AUX_STATUS 0x19 #define MDIO_REG_INTR_STATUS 0x1a #define MDIO_REG_INTR_MASK 0x1b #define MDIO_REG_INTR_MASK_LINK_STATUS (0x1 << 1)