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bnx2x: correct LPI pass-through configuration
Commit c8c60d88c5
contained
an incorrect logic which enabled a buffer overflow when accessing
an array during LPI pass-through configuration.
This patch fixes this issue by removing that logic altogether.
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Yaniv Rosner <yaniv.rosner@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
260762c7d8
commit
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@ -4057,18 +4057,12 @@ static void bnx2x_warpcore_set_10G_XFI(struct bnx2x_phy *phy,
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MDIO_WC_REG_DIGITAL4_MISC3, val | 0x8080);
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MDIO_WC_REG_DIGITAL4_MISC3, val | 0x8080);
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/* Enable LPI pass through */
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/* Enable LPI pass through */
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if ((params->eee_mode & EEE_MODE_ADV_LPI) &&
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(phy->flags & FLAGS_EEE_10GBT) &&
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(!(params->eee_mode & EEE_MODE_ENABLE_LPI) ||
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bnx2x_eee_calc_timer(params)) &&
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(params->req_duplex[bnx2x_phy_selection(params)] == DUPLEX_FULL)) {
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DP(NETIF_MSG_LINK, "Configure WC for LPI pass through\n");
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DP(NETIF_MSG_LINK, "Configure WC for LPI pass through\n");
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bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
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bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
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MDIO_WC_REG_EEE_COMBO_CONTROL0,
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MDIO_WC_REG_EEE_COMBO_CONTROL0,
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0x7c);
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0x7c);
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bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD,
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bnx2x_cl45_read_or_write(bp, phy, MDIO_WC_DEVAD,
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MDIO_WC_REG_DIGITAL4_MISC5, 0xc000);
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MDIO_WC_REG_DIGITAL4_MISC5, 0xc000);
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}
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/* 10G XFI Full Duplex */
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/* 10G XFI Full Duplex */
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bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
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bnx2x_cl45_write(bp, phy, MDIO_WC_DEVAD,
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