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Message-Id: <E1s6C4T-00Ck6U-D0@rmk-PC.armlinux.org.uk>
Date: Sun, 12 May 2024 17:29:09 +0100
From: "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
To: Serge Semin <fancer.lancer@...il.com>
Cc: Alexandre Torgue <alexandre.torgue@...s.st.com>,
Jose Abreu <joabreu@...opsys.com>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
netdev@...r.kernel.org,
linux-stm32@...md-mailman.stormreply.com,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH RFC net-next 3/6] net: stmmac: remove pcs_rane() method
The pcs_rane() method is no longer called, remove it.
Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>
---
.../ethernet/stmicro/stmmac/dwmac1000_core.c | 6 ------
.../net/ethernet/stmicro/stmmac/dwmac4_core.c | 8 --------
.../net/ethernet/stmicro/stmmac/dwxgmac2_core.c | 2 --
drivers/net/ethernet/stmicro/stmmac/hwif.h | 3 ---
.../net/ethernet/stmicro/stmmac/stmmac_pcs.h | 17 -----------------
5 files changed, 36 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
index cf20af8f0bbc..05907fb5b0aa 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c
@@ -401,11 +401,6 @@ static void dwmac1000_set_eee_timer(struct mac_device_info *hw, int ls, int tw)
writel(value, ioaddr + LPI_TIMER_CTRL);
}
-static void dwmac1000_rane(void __iomem *ioaddr, bool restart)
-{
- dwmac_rane(ioaddr, GMAC_PCS_BASE, restart);
-}
-
static void dwmac1000_get_adv_lp(void __iomem *ioaddr, struct rgmii_adv *adv)
{
dwmac_get_adv_lp(ioaddr, GMAC_PCS_BASE, adv);
@@ -582,7 +577,6 @@ const struct stmmac_ops dwmac1000_ops = {
.set_eee_timer = dwmac1000_set_eee_timer,
.set_eee_pls = dwmac1000_set_eee_pls,
.debug = dwmac1000_debug,
- .pcs_rane = dwmac1000_rane,
.pcs_get_adv_lp = dwmac1000_get_adv_lp,
.set_mac_loopback = dwmac1000_set_mac_loopback,
};
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
index 48e5d15cead1..dfe5aa41224c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
@@ -753,11 +753,6 @@ static void dwmac4_flow_ctrl(struct mac_device_info *hw, unsigned int duplex,
}
}
-static void dwmac4_rane(void __iomem *ioaddr, bool restart)
-{
- dwmac_rane(ioaddr, GMAC_PCS_BASE, restart);
-}
-
static void dwmac4_get_adv_lp(void __iomem *ioaddr, struct rgmii_adv *adv)
{
dwmac_get_adv_lp(ioaddr, GMAC_PCS_BASE, adv);
@@ -1283,7 +1278,6 @@ const struct stmmac_ops dwmac4_ops = {
.set_eee_lpi_entry_timer = dwmac4_set_eee_lpi_entry_timer,
.set_eee_timer = dwmac4_set_eee_timer,
.set_eee_pls = dwmac4_set_eee_pls,
- .pcs_rane = dwmac4_rane,
.pcs_get_adv_lp = dwmac4_get_adv_lp,
.debug = dwmac4_debug,
.set_filter = dwmac4_set_filter,
@@ -1328,7 +1322,6 @@ const struct stmmac_ops dwmac410_ops = {
.set_eee_lpi_entry_timer = dwmac4_set_eee_lpi_entry_timer,
.set_eee_timer = dwmac4_set_eee_timer,
.set_eee_pls = dwmac4_set_eee_pls,
- .pcs_rane = dwmac4_rane,
.pcs_get_adv_lp = dwmac4_get_adv_lp,
.debug = dwmac4_debug,
.set_filter = dwmac4_set_filter,
@@ -1377,7 +1370,6 @@ const struct stmmac_ops dwmac510_ops = {
.set_eee_lpi_entry_timer = dwmac4_set_eee_lpi_entry_timer,
.set_eee_timer = dwmac4_set_eee_timer,
.set_eee_pls = dwmac4_set_eee_pls,
- .pcs_rane = dwmac4_rane,
.pcs_get_adv_lp = dwmac4_get_adv_lp,
.debug = dwmac4_debug,
.set_filter = dwmac4_set_filter,
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
index bb82eaa2e099..a818ba3e336e 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
@@ -1554,7 +1554,6 @@ const struct stmmac_ops dwxgmac210_ops = {
.reset_eee_mode = dwxgmac2_reset_eee_mode,
.set_eee_timer = dwxgmac2_set_eee_timer,
.set_eee_pls = dwxgmac2_set_eee_pls,
- .pcs_rane = NULL,
.pcs_get_adv_lp = NULL,
.debug = NULL,
.set_filter = dwxgmac2_set_filter,
@@ -1613,7 +1612,6 @@ const struct stmmac_ops dwxlgmac2_ops = {
.reset_eee_mode = dwxgmac2_reset_eee_mode,
.set_eee_timer = dwxgmac2_set_eee_timer,
.set_eee_pls = dwxgmac2_set_eee_pls,
- .pcs_rane = NULL,
.pcs_get_adv_lp = NULL,
.debug = NULL,
.set_filter = dwxgmac2_set_filter,
diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h
index ecc957fa16cc..2ccb9de250d1 100644
--- a/drivers/net/ethernet/stmicro/stmmac/hwif.h
+++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h
@@ -376,7 +376,6 @@ struct stmmac_ops {
struct stmmac_extra_stats *x, u32 rx_queues,
u32 tx_queues);
/* PCS calls */
- void (*pcs_rane)(void __iomem *ioaddr, bool restart);
void (*pcs_get_adv_lp)(void __iomem *ioaddr, struct rgmii_adv *adv);
/* Safety Features */
int (*safety_feat_config)(void __iomem *ioaddr, unsigned int asp,
@@ -492,8 +491,6 @@ struct stmmac_ops {
stmmac_do_void_callback(__priv, mac, set_eee_pls, __args)
#define stmmac_mac_debug(__priv, __args...) \
stmmac_do_void_callback(__priv, mac, debug, __priv, __args)
-#define stmmac_pcs_rane(__priv, __args...) \
- stmmac_do_void_callback(__priv, mac, pcs_rane, __priv, __args)
#define stmmac_pcs_get_adv_lp(__priv, __args...) \
stmmac_do_void_callback(__priv, mac, pcs_get_adv_lp, __args)
#define stmmac_safety_feat_config(__priv, __args...) \
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h
index c0821ed4e9b2..a1770461b891 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pcs.h
@@ -74,23 +74,6 @@ static inline void dwmac_pcs_isr(void __iomem *ioaddr, u32 reg,
}
}
-/**
- * dwmac_rane - To restart ANE
- * @ioaddr: IO registers pointer
- * @reg: Base address of the AN Control Register.
- * @restart: to restart ANE
- * Description: this is to just restart the Auto-Negotiation.
- */
-static inline void dwmac_rane(void __iomem *ioaddr, u32 reg, bool restart)
-{
- u32 value = readl(ioaddr + GMAC_AN_CTRL(reg));
-
- if (restart)
- value |= GMAC_AN_CTRL_RAN;
-
- writel(value, ioaddr + GMAC_AN_CTRL(reg));
-}
-
/**
* dwmac_get_adv_lp - Get ADV and LP cap
* @ioaddr: IO registers pointer
--
2.30.2
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