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72 lines
2.7 KiB
Diff
72 lines
2.7 KiB
Diff
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From 2dff9759602b069f97ccc939e15a47ca051b2983 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Ar=C4=B1n=C3=A7=20=C3=9CNAL?= <arinc.unal@arinc9.com>
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Date: Mon, 22 Apr 2024 10:15:18 +0300
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Subject: [PATCH 11/15] net: dsa: mt7530: refactor MT7530_PMEEECR_P()
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The MT7530_PMEEECR_P() register is on MT7530, MT7531, and the switch on the
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MT7988 SoC. Rename the definition for them to MT753X_PMEEECR_P(). Use the
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FIELD_PREP and FIELD_GET macros. Rename GET_LPI_THRESH() and
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SET_LPI_THRESH() to LPI_THRESH_GET() and LPI_THRESH_SET().
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Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
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---
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drivers/net/dsa/mt7530.c | 8 ++++----
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drivers/net/dsa/mt7530.h | 13 +++++++------
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2 files changed, 11 insertions(+), 10 deletions(-)
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--- a/drivers/net/dsa/mt7530.c
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+++ b/drivers/net/dsa/mt7530.c
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@@ -3048,10 +3048,10 @@ static int mt753x_get_mac_eee(struct dsa
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struct ethtool_eee *e)
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{
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struct mt7530_priv *priv = ds->priv;
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- u32 eeecr = mt7530_read(priv, MT7530_PMEEECR_P(port));
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+ u32 eeecr = mt7530_read(priv, MT753X_PMEEECR_P(port));
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e->tx_lpi_enabled = !(eeecr & LPI_MODE_EN);
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- e->tx_lpi_timer = GET_LPI_THRESH(eeecr);
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+ e->tx_lpi_timer = LPI_THRESH_GET(eeecr);
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return 0;
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}
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@@ -3065,11 +3065,11 @@ static int mt753x_set_mac_eee(struct dsa
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if (e->tx_lpi_timer > 0xFFF)
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return -EINVAL;
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- set = SET_LPI_THRESH(e->tx_lpi_timer);
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+ set = LPI_THRESH_SET(e->tx_lpi_timer);
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if (!e->tx_lpi_enabled)
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/* Force LPI Mode without a delay */
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set |= LPI_MODE_EN;
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- mt7530_rmw(priv, MT7530_PMEEECR_P(port), mask, set);
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+ mt7530_rmw(priv, MT753X_PMEEECR_P(port), mask, set);
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return 0;
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}
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--- a/drivers/net/dsa/mt7530.h
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+++ b/drivers/net/dsa/mt7530.h
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@@ -364,13 +364,14 @@ enum mt7530_vlan_port_acc_frm {
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PMCR_FORCE_SPEED_100 | \
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PMCR_FORCE_FDX | PMCR_FORCE_LNK)
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-#define MT7530_PMEEECR_P(x) (0x3004 + (x) * 0x100)
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-#define WAKEUP_TIME_1000(x) (((x) & 0xFF) << 24)
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-#define WAKEUP_TIME_100(x) (((x) & 0xFF) << 16)
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+#define MT753X_PMEEECR_P(x) (0x3004 + (x) * 0x100)
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+#define WAKEUP_TIME_1000_MASK GENMASK(31, 24)
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+#define WAKEUP_TIME_1000(x) FIELD_PREP(WAKEUP_TIME_1000_MASK, x)
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+#define WAKEUP_TIME_100_MASK GENMASK(23, 16)
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+#define WAKEUP_TIME_100(x) FIELD_PREP(WAKEUP_TIME_100_MASK, x)
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#define LPI_THRESH_MASK GENMASK(15, 4)
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-#define LPI_THRESH_SHT 4
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-#define SET_LPI_THRESH(x) (((x) << LPI_THRESH_SHT) & LPI_THRESH_MASK)
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-#define GET_LPI_THRESH(x) (((x) & LPI_THRESH_MASK) >> LPI_THRESH_SHT)
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+#define LPI_THRESH_GET(x) FIELD_GET(LPI_THRESH_MASK, x)
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+#define LPI_THRESH_SET(x) FIELD_PREP(LPI_THRESH_MASK, x)
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#define LPI_MODE_EN BIT(0)
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#define MT7530_PMSR_P(x) (0x3008 + (x) * 0x100)
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