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AdityaGarg8
86 lines
3.5 KiB
Diff
86 lines
3.5 KiB
Diff
From ef2dddd7ecd61ffa5b055e1dabeba806f2de0a69 Mon Sep 17 00:00:00 2001
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From: Aun-Ali Zaidi <admin@kodeit.net>
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Date: Sun, 1 Nov 2020 01:39:09 -0400
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Subject: [PATCH 2/2] brcmfmac: Add initial support for the BRCM4377
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This commit adds the required device IDs and rambase address
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for the BRCM4377 Wifi/BT combo chip. Additional changes are
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required to fully support this chip.
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Signed-off-by: Aun-Ali Zaidi <admin@kodeit.net>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 2 ++
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c | 3 +++
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drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h | 2 ++
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3 files changed, 7 insertions(+)
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diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
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index 6c39415a69d6..d2392a8fdbbb 100644
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
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@@ -727,6 +727,8 @@ static u32 brcmf_chip_tcm_rambase(struct brcmf_chip_priv *ci)
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case BRCM_CC_4364_CHIP_ID:
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case CY_CC_4373_CHIP_ID:
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return 0x160000;
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+ case BRCM_CC_4377_CHIP_ID:
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+ return 0x170000;
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case BRCM_CC_4378_CHIP_ID:
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return 0x352000;
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default:
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diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
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index 60e3b0ce4fd7..a262e2eb36af 100644
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c
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@@ -59,6 +59,7 @@ BRCMF_FW_DEF(4365C, "brcmfmac4365c-pcie");
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BRCMF_FW_DEF(4366B, "brcmfmac4366b-pcie");
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BRCMF_FW_DEF(4366C, "brcmfmac4366c-pcie");
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BRCMF_FW_DEF(4371, "brcmfmac4371-pcie");
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+BRCMF_FW_DEF(4377, "brcmfmac4377-pcie");
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BRCMF_FW_DEF(4378, "brcmfmac4378-pcie");
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static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = {
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BRCMF_FW_ENTRY(BRCM_CC_43602_CHIP_ID, 0xFFFFFFFF, 43602),
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@@ -82,6 +82,7 @@ static const struct brcmf_firmware_mapping brcmf_pcie_fwnames[] = {
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BRCMF_FW_ENTRY(BRCM_CC_4366_CHIP_ID, 0xFFFFFFF0, 4366C),
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BRCMF_FW_ENTRY(BRCM_CC_43664_CHIP_ID, 0xFFFFFFF0, 4366C),
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BRCMF_FW_ENTRY(BRCM_CC_4371_CHIP_ID, 0xFFFFFFFF, 4371),
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+ BRCMF_FW_ENTRY(BRCM_CC_4377_CHIP_ID, 0xFFFFFFFF, 4377),
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BRCMF_FW_ENTRY(BRCM_CC_4378_CHIP_ID, 0xFFFFFFFF, 4378),
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};
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#define BRCMF_PCIE_FW_UP_TIMEOUT 5000 /* msec */
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@@ -2119,6 +2121,7 @@ static const struct pci_device_id brcmf_pcie_devid_table[] = {
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BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_2G_DEVICE_ID),
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BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_5G_DEVICE_ID),
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BRCMF_PCIE_DEVICE(BRCM_PCIE_4371_DEVICE_ID),
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+ BRCMF_PCIE_DEVICE(BRCM_PCIE_4377_DEVICE_ID),
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BRCMF_PCIE_DEVICE(BRCM_PCIE_4378_DEVICE_ID),
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{ /* end: all zeroes */ }
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};
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diff --git a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
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index 777ffdbce230..7b50e2edf6e2 100644
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--- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
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+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
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@@ -50,6 +50,7 @@
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#define BRCM_CC_43664_CHIP_ID 43664
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#define BRCM_CC_43666_CHIP_ID 43666
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#define BRCM_CC_4371_CHIP_ID 0x4371
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+#define BRCM_CC_4377_CHIP_ID 0x4377
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#define BRCM_CC_4378_CHIP_ID 0x4378
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#define CY_CC_4373_CHIP_ID 0x4373
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#define CY_CC_43012_CHIP_ID 43012
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@@ -85,6 +86,7 @@
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#define BRCM_PCIE_4366_2G_DEVICE_ID 0x43c4
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#define BRCM_PCIE_4366_5G_DEVICE_ID 0x43c5
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#define BRCM_PCIE_4371_DEVICE_ID 0x440d
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+#define BRCM_PCIE_4377_DEVICE_ID 0x4488
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#define BRCM_PCIE_4378_DEVICE_ID 0x4425
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/* brcmsmac IDs */
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--
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2.29.1
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