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net: ethernet: mtk_wed: move mem_region array out of mtk_wed_mcu_load_firmware

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Remove mtk_wed_wo_memory_region boot structure in mtk_wed_wo.
This is a preliminary patch to introduce WED support for MT7988 SoC.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Lorenzo Bianconi 2023-09-18 12:29:09 +02:00 • committed by Paolo Abeni
parent ff0ea57fa3
commit c6d961aeaa
2 changed files with 18 additions and 20 deletions
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37
drivers/net/ethernet/mediatek/mtk_wed_mcu.c
View file

@ -16,14 +16,30 @@
#include "mtk_wed_wo.h"
#include "mtk_wed.h"
static struct mtk_wed_wo_memory_region mem_region[] = {
[MTK_WED_WO_REGION_EMI] = {
.name = "wo-emi",
},
[MTK_WED_WO_REGION_ILM] = {
.name = "wo-ilm",
},
[MTK_WED_WO_REGION_DATA] = {
.name = "wo-data",
.shared = true,
},
[MTK_WED_WO_REGION_BOOT] = {
.name = "wo-boot",
},
};
static u32 wo_r32(struct mtk_wed_wo *wo, u32 reg)
{
return readl(wo->boot.addr + reg);
return readl(mem_region[MTK_WED_WO_REGION_BOOT].addr + reg);
}
static void wo_w32(struct mtk_wed_wo *wo, u32 reg, u32 val)
{
writel(val, wo->boot.addr + reg);
writel(val, mem_region[MTK_WED_WO_REGION_BOOT].addr + reg);
}
static struct sk_buff *
@ -294,18 +310,6 @@ next:
static int
mtk_wed_mcu_load_firmware(struct mtk_wed_wo *wo)
{
static struct mtk_wed_wo_memory_region mem_region[] = {
[MTK_WED_WO_REGION_EMI] = {
.name = "wo-emi",
},
[MTK_WED_WO_REGION_ILM] = {
.name = "wo-ilm",
},
[MTK_WED_WO_REGION_DATA] = {
.name = "wo-data",
.shared = true,
},
};
const struct mtk_wed_fw_trailer *trailer;
const struct firmware *fw;
const char *fw_name;
@ -319,11 +323,6 @@ mtk_wed_mcu_load_firmware(struct mtk_wed_wo *wo)
return ret;
}
wo->boot.name = "wo-boot";
ret = mtk_wed_get_memory_region(wo, &wo->boot);
if (ret)
return ret;
/* set dummy cr */
wed_w32(wo->hw->wed_dev, MTK_WED_SCR0 + 4 * MTK_WED_DUMMY_CR_FWDL,
wo->hw->index + 1);

1
drivers/net/ethernet/mediatek/mtk_wed_wo.h
View file

@ -228,7 +228,6 @@ struct mtk_wed_wo_queue {
struct mtk_wed_wo {
struct mtk_wed_hw *hw;
struct mtk_wed_wo_memory_region boot;
struct mtk_wed_wo_queue q_tx;
struct mtk_wed_wo_queue q_rx;