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mbox: mbox driver refactoring [2/2]

Browse Source 
PD#SWPL-87115

Problem:
mbox driver refactoring

Solution:
mbox driver refactoring

Verify:
t7/t7c/t5m/sc2/s4/s4d/a1/c2/s5/t3x/t5w/g12b/sm1

Change-Id: Ic697e78b9bb83938318af63691fb2224ff6f3511
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
This commit is contained in:
Shunzhou Jiang
2023-02-15 16:56:31 +08:00
committed by Dongjin Kim
parent 91ff73876a
commit c7ada76b2c
1 changed files with 17 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
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@@ -23,6 +23,9 @@
#if IS_ENABLED(CONFIG_AMLOGIC_ETH_PRIVE)
#ifdef CONFIG_PM_SLEEP
#include <linux/amlogic/scpi_protocol.h>
#ifdef MBOX_NEW_VERSION
#include <linux/amlogic/aml_mbox.h>
#endif
#include <linux/input.h>
#include <linux/amlogic/pm.h>
#include <linux/arm-smccc.h>
@@ -113,6 +116,7 @@ struct meson8b_dwmac {
#if IS_ENABLED(CONFIG_AMLOGIC_ETH_PRIVE)
#ifdef CONFIG_PM_SLEEP
struct input_dev *input_dev;
struct mbox_chan *mbox_chan;
#endif
#endif
};
@@ -416,9 +420,14 @@ void set_wol_notify_bl31(u32 enable_bl31)
0, 0, 0, 0, 0, 0, &res);
}
static void set_wol_notify_bl30(u32 enable_bl30)
static void set_wol_notify_bl30(struct meson8b_dwmac *dwmac, u32 enable_bl30)
{
#ifdef MBOX_NEW_VERSION
aml_mbox_transfer_data(dwmac->mbox_chan, MBOX_CMD_SET_ETHERNET_WOL,
&enable_bl30, 4, NULL, 0, MBOX_SYNC);
#else
scpi_set_ethernet_wol(enable_bl30);
#endif
}
void set_device_init_flag(struct device *pdev, bool enable)
@@ -603,6 +612,10 @@ static int meson8b_dwmac_probe(struct platform_device *pdev)
return -EINVAL;
}
dwmac->input_dev = input_dev;
#ifdef MBOX_NEW_VERSION
dwmac->mbox_chan = aml_mbox_request_channel_byidx(&pdev->dev, 0);
#endif
#endif
#endif
return 0;
@@ -624,7 +637,7 @@ static void meson8b_dwmac_shutdown(struct platform_device *pdev)
if (wol_switch_from_user) {
set_wol_notify_bl31(0);
set_wol_notify_bl30(0);
set_wol_notify_bl30(dwmac, 0);
set_device_init_flag(&pdev->dev, 0);
}
@@ -685,7 +698,7 @@ static int meson8b_suspend(struct device *dev)
/*open wol, shutdown phy when not link*/
if ((wol_switch_from_user) && phydev->link) {
set_wol_notify_bl31(true);
set_wol_notify_bl30(true);
set_wol_notify_bl30(dwmac, true);
set_device_init_flag(dev, true);
priv->wolopts = 0x1 << 5;
/*our phy not support wol by now*/
@@ -703,7 +716,7 @@ static int meson8b_suspend(struct device *dev)
without_reset = 1;
} else {
set_wol_notify_bl31(false);
set_wol_notify_bl30(false);
set_wol_notify_bl30(dwmac, false);
set_device_init_flag(dev, false);
ret = stmmac_suspend(dev);