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65 lines
2.1 KiB
Diff
65 lines
2.1 KiB
Diff
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From 4b624a39f2ab523ca6a6ad9448fab1deb7b101e2 Mon Sep 17 00:00:00 2001
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From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
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Date: Tue, 23 May 2023 11:15:53 +0100
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Subject: [PATCH 17/21] net: phylink: remove duplicated linkmode pause
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resolution
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Phylink had two chunks of code virtually the same for resolving the
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negotiated pause modes. Factor this down to one function.
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Reviewed-by: Andrew Lunn <andrew@lunn.ch>
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Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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---
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drivers/net/phy/phylink.c | 15 ++++-----------
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1 file changed, 4 insertions(+), 11 deletions(-)
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--- a/drivers/net/phy/phylink.c
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+++ b/drivers/net/phy/phylink.c
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@@ -976,11 +976,10 @@ static void phylink_apply_manual_flow(st
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state->pause = pl->link_config.pause;
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}
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-static void phylink_resolve_flow(struct phylink_link_state *state)
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+static void phylink_resolve_an_pause(struct phylink_link_state *state)
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{
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bool tx_pause, rx_pause;
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- state->pause = MLO_PAUSE_NONE;
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if (state->duplex == DUPLEX_FULL) {
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linkmode_resolve_pause(state->advertising,
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state->lp_advertising,
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@@ -1192,7 +1191,8 @@ static void phylink_get_fixed_state(stru
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else if (pl->link_gpio)
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state->link = !!gpiod_get_value_cansleep(pl->link_gpio);
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- phylink_resolve_flow(state);
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+ state->pause = MLO_PAUSE_NONE;
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+ phylink_resolve_an_pause(state);
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}
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static void phylink_mac_initial_config(struct phylink *pl, bool force_restart)
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@@ -3215,7 +3215,6 @@ static const struct sfp_upstream_ops sfp
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static void phylink_decode_c37_word(struct phylink_link_state *state,
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uint16_t config_reg, int speed)
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{
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- bool tx_pause, rx_pause;
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int fd_bit;
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if (speed == SPEED_2500)
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@@ -3234,13 +3233,7 @@ static void phylink_decode_c37_word(stru
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state->link = false;
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}
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- linkmode_resolve_pause(state->advertising, state->lp_advertising,
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- &tx_pause, &rx_pause);
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-
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- if (tx_pause)
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- state->pause |= MLO_PAUSE_TX;
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- if (rx_pause)
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- state->pause |= MLO_PAUSE_RX;
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+ phylink_resolve_an_pause(state);
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}
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static void phylink_decode_sgmii_word(struct phylink_link_state *state,
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