From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: "Somashekhar(Som)" <somashekhar.puttagangaiah@intel.com>,
Johannes Berg <johannes.berg@intel.com>,
Sasha Levin <sashal@kernel.org>,
miriam.rachel.korenblit@intel.com, kvalo@kernel.org,
emmanuel.grumbach@intel.com, mukesh.sisodiya@intel.com,
golan.ben.ami@intel.com, linux-wireless@vger.kernel.org
Subject: [PATCH AUTOSEL 6.13 20/35] wifi: iwlwifi: pcie: Add support for new device ids
Date: Sun, 26 Jan 2025 10:00:14 -0500 [thread overview]
Message-ID: <20250126150029.953021-20-sashal@kernel.org> (raw)
In-Reply-To: <20250126150029.953021-1-sashal@kernel.org>
From: "Somashekhar(Som)" <somashekhar.puttagangaiah@intel.com>
[ Upstream commit 9b45ba3976945e8d53f2dd40541a66c690f12286 ]
Add support for new device-ids 0x2730 and 0x272F.
Signed-off-by: Somashekhar(Som) <somashekhar.puttagangaiah@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20241226174257.6a0db60436e7.I50a66544dde6c88acd9abe4b31badab96ef04cfc@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/intel/iwlwifi/Makefile | 2 +-
drivers/net/wireless/intel/iwlwifi/cfg/dr.c | 167 ++++++++++++++++++
.../net/wireless/intel/iwlwifi/iwl-config.h | 10 ++
drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 16 ++
4 files changed, 194 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/wireless/intel/iwlwifi/cfg/dr.c
diff --git a/drivers/net/wireless/intel/iwlwifi/Makefile b/drivers/net/wireless/intel/iwlwifi/Makefile
index 64c1233142451..a3052684b341f 100644
--- a/drivers/net/wireless/intel/iwlwifi/Makefile
+++ b/drivers/net/wireless/intel/iwlwifi/Makefile
@@ -11,7 +11,7 @@ iwlwifi-objs += pcie/ctxt-info.o pcie/ctxt-info-gen3.o
iwlwifi-objs += pcie/trans-gen2.o pcie/tx-gen2.o
iwlwifi-$(CONFIG_IWLDVM) += cfg/1000.o cfg/2000.o cfg/5000.o cfg/6000.o
iwlwifi-$(CONFIG_IWLMVM) += cfg/7000.o cfg/8000.o cfg/9000.o cfg/22000.o
-iwlwifi-$(CONFIG_IWLMVM) += cfg/ax210.o cfg/bz.o cfg/sc.o
+iwlwifi-$(CONFIG_IWLMVM) += cfg/ax210.o cfg/bz.o cfg/sc.o cfg/dr.o
iwlwifi-objs += iwl-dbg-tlv.o
iwlwifi-objs += iwl-trans.o
diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/dr.c b/drivers/net/wireless/intel/iwlwifi/cfg/dr.c
new file mode 100644
index 0000000000000..ab7c0f8d54f42
--- /dev/null
+++ b/drivers/net/wireless/intel/iwlwifi/cfg/dr.c
@@ -0,0 +1,167 @@
+// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
+/*
+ * Copyright (C) 2024 Intel Corporation
+ */
+#include <linux/module.h>
+#include <linux/stringify.h>
+#include "iwl-config.h"
+#include "iwl-prph.h"
+#include "fw/api/txq.h"
+
+/* Highest firmware API version supported */
+#define IWL_DR_UCODE_API_MAX 96
+
+/* Lowest firmware API version supported */
+#define IWL_DR_UCODE_API_MIN 96
+
+/* NVM versions */
+#define IWL_DR_NVM_VERSION 0x0a1d
+
+/* Memory offsets and lengths */
+#define IWL_DR_DCCM_OFFSET 0x800000 /* LMAC1 */
+#define IWL_DR_DCCM_LEN 0x10000 /* LMAC1 */
+#define IWL_DR_DCCM2_OFFSET 0x880000
+#define IWL_DR_DCCM2_LEN 0x8000
+#define IWL_DR_SMEM_OFFSET 0x400000
+#define IWL_DR_SMEM_LEN 0xD0000
+
+#define IWL_DR_A_PE_A_FW_PRE "iwlwifi-dr-a0-pe-a0"
+#define IWL_BR_A_PET_A_FW_PRE "iwlwifi-br-a0-petc-a0"
+#define IWL_BR_A_PE_A_FW_PRE "iwlwifi-br-a0-pe-a0"
+
+#define IWL_DR_A_PE_A_FW_MODULE_FIRMWARE(api) \
+ IWL_DR_A_PE_A_FW_PRE "-" __stringify(api) ".ucode"
+#define IWL_BR_A_PET_A_FW_MODULE_FIRMWARE(api) \
+ IWL_BR_A_PET_A_FW_PRE "-" __stringify(api) ".ucode"
+#define IWL_BR_A_PE_A_FW_MODULE_FIRMWARE(api) \
+ IWL_BR_A_PE_A_FW_PRE "-" __stringify(api) ".ucode"
+
+static const struct iwl_base_params iwl_dr_base_params = {
+ .eeprom_size = OTP_LOW_IMAGE_SIZE_32K,
+ .num_of_queues = 512,
+ .max_tfd_queue_size = 65536,
+ .shadow_ram_support = true,
+ .led_compensation = 57,
+ .wd_timeout = IWL_LONG_WD_TIMEOUT,
+ .max_event_log_size = 512,
+ .shadow_reg_enable = true,
+ .pcie_l1_allowed = true,
+};
+
+#define IWL_DEVICE_DR_COMMON \
+ .ucode_api_max = IWL_DR_UCODE_API_MAX, \
+ .ucode_api_min = IWL_DR_UCODE_API_MIN, \
+ .led_mode = IWL_LED_RF_STATE, \
+ .nvm_hw_section_num = 10, \
+ .non_shared_ant = ANT_B, \
+ .dccm_offset = IWL_DR_DCCM_OFFSET, \
+ .dccm_len = IWL_DR_DCCM_LEN, \
+ .dccm2_offset = IWL_DR_DCCM2_OFFSET, \
+ .dccm2_len = IWL_DR_DCCM2_LEN, \
+ .smem_offset = IWL_DR_SMEM_OFFSET, \
+ .smem_len = IWL_DR_SMEM_LEN, \
+ .apmg_not_supported = true, \
+ .trans.mq_rx_supported = true, \
+ .vht_mu_mimo_supported = true, \
+ .mac_addr_from_csr = 0x30, \
+ .nvm_ver = IWL_DR_NVM_VERSION, \
+ .trans.rf_id = true, \
+ .trans.gen2 = true, \
+ .nvm_type = IWL_NVM_EXT, \
+ .dbgc_supported = true, \
+ .min_umac_error_event_table = 0xD0000, \
+ .d3_debug_data_base_addr = 0x401000, \
+ .d3_debug_data_length = 60 * 1024, \
+ .mon_smem_regs = { \
+ .write_ptr = { \
+ .addr = LDBG_M2S_BUF_WPTR, \
+ .mask = LDBG_M2S_BUF_WPTR_VAL_MSK, \
+ }, \
+ .cycle_cnt = { \
+ .addr = LDBG_M2S_BUF_WRAP_CNT, \
+ .mask = LDBG_M2S_BUF_WRAP_CNT_VAL_MSK, \
+ }, \
+ }, \
+ .trans.umac_prph_offset = 0x300000, \
+ .trans.device_family = IWL_DEVICE_FAMILY_DR, \
+ .trans.base_params = &iwl_dr_base_params, \
+ .min_txq_size = 128, \
+ .gp2_reg_addr = 0xd02c68, \
+ .min_ba_txq_size = IWL_DEFAULT_QUEUE_SIZE_EHT, \
+ .mon_dram_regs = { \
+ .write_ptr = { \
+ .addr = DBGC_CUR_DBGBUF_STATUS, \
+ .mask = DBGC_CUR_DBGBUF_STATUS_OFFSET_MSK, \
+ }, \
+ .cycle_cnt = { \
+ .addr = DBGC_DBGBUF_WRAP_AROUND, \
+ .mask = 0xffffffff, \
+ }, \
+ .cur_frag = { \
+ .addr = DBGC_CUR_DBGBUF_STATUS, \
+ .mask = DBGC_CUR_DBGBUF_STATUS_IDX_MSK, \
+ }, \
+ }, \
+ .mon_dbgi_regs = { \
+ .write_ptr = { \
+ .addr = DBGI_SRAM_FIFO_POINTERS, \
+ .mask = DBGI_SRAM_FIFO_POINTERS_WR_PTR_MSK, \
+ }, \
+ }
+
+#define IWL_DEVICE_DR \
+ IWL_DEVICE_DR_COMMON, \
+ .uhb_supported = true, \
+ .features = IWL_TX_CSUM_NETIF_FLAGS | NETIF_F_RXCSUM, \
+ .num_rbds = IWL_NUM_RBDS_DR_EHT, \
+ .ht_params = &iwl_22000_ht_params
+
+/*
+ * This size was picked according to 8 MSDUs inside 512 A-MSDUs in an
+ * A-MPDU, with additional overhead to account for processing time.
+ */
+#define IWL_NUM_RBDS_DR_EHT (512 * 16)
+
+const struct iwl_cfg_trans_params iwl_dr_trans_cfg = {
+ .device_family = IWL_DEVICE_FAMILY_DR,
+ .base_params = &iwl_dr_base_params,
+ .mq_rx_supported = true,
+ .rf_id = true,
+ .gen2 = true,
+ .integrated = true,
+ .umac_prph_offset = 0x300000,
+ .xtal_latency = 12000,
+ .low_latency_xtal = true,
+ .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US,
+};
+
+const char iwl_dr_name[] = "Intel(R) TBD Dr device";
+
+const struct iwl_cfg iwl_cfg_dr = {
+ .fw_name_mac = "dr",
+ IWL_DEVICE_DR,
+};
+
+const struct iwl_cfg_trans_params iwl_br_trans_cfg = {
+ .device_family = IWL_DEVICE_FAMILY_DR,
+ .base_params = &iwl_dr_base_params,
+ .mq_rx_supported = true,
+ .rf_id = true,
+ .gen2 = true,
+ .integrated = true,
+ .umac_prph_offset = 0x300000,
+ .xtal_latency = 12000,
+ .low_latency_xtal = true,
+ .ltr_delay = IWL_CFG_TRANS_LTR_DELAY_2500US,
+};
+
+const char iwl_br_name[] = "Intel(R) TBD Br device";
+
+const struct iwl_cfg iwl_cfg_br = {
+ .fw_name_mac = "br",
+ IWL_DEVICE_DR,
+};
+
+MODULE_FIRMWARE(IWL_DR_A_PE_A_FW_MODULE_FIRMWARE(IWL_DR_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_BR_A_PET_A_FW_MODULE_FIRMWARE(IWL_DR_UCODE_API_MAX));
+MODULE_FIRMWARE(IWL_BR_A_PE_A_FW_MODULE_FIRMWARE(IWL_DR_UCODE_API_MAX));
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
index 17721bb47e251..89744dbedb4a5 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h
@@ -38,6 +38,7 @@ enum iwl_device_family {
IWL_DEVICE_FAMILY_AX210,
IWL_DEVICE_FAMILY_BZ,
IWL_DEVICE_FAMILY_SC,
+ IWL_DEVICE_FAMILY_DR,
};
/*
@@ -424,6 +425,8 @@ struct iwl_cfg {
#define IWL_CFG_MAC_TYPE_SC2 0x49
#define IWL_CFG_MAC_TYPE_SC2F 0x4A
#define IWL_CFG_MAC_TYPE_BZ_W 0x4B
+#define IWL_CFG_MAC_TYPE_BR 0x4C
+#define IWL_CFG_MAC_TYPE_DR 0x4D
#define IWL_CFG_RF_TYPE_TH 0x105
#define IWL_CFG_RF_TYPE_TH1 0x108
@@ -434,6 +437,7 @@ struct iwl_cfg {
#define IWL_CFG_RF_TYPE_GF 0x10D
#define IWL_CFG_RF_TYPE_FM 0x112
#define IWL_CFG_RF_TYPE_WH 0x113
+#define IWL_CFG_RF_TYPE_PE 0x114
#define IWL_CFG_RF_ID_TH 0x1
#define IWL_CFG_RF_ID_TH1 0x1
@@ -506,6 +510,8 @@ extern const struct iwl_cfg_trans_params iwl_ma_trans_cfg;
extern const struct iwl_cfg_trans_params iwl_bz_trans_cfg;
extern const struct iwl_cfg_trans_params iwl_gl_trans_cfg;
extern const struct iwl_cfg_trans_params iwl_sc_trans_cfg;
+extern const struct iwl_cfg_trans_params iwl_dr_trans_cfg;
+extern const struct iwl_cfg_trans_params iwl_br_trans_cfg;
extern const char iwl9162_name[];
extern const char iwl9260_name[];
extern const char iwl9260_1_name[];
@@ -551,6 +557,8 @@ extern const char iwl_mtp_name[];
extern const char iwl_sc_name[];
extern const char iwl_sc2_name[];
extern const char iwl_sc2f_name[];
+extern const char iwl_dr_name[];
+extern const char iwl_br_name[];
#if IS_ENABLED(CONFIG_IWLDVM)
extern const struct iwl_cfg iwl5300_agn_cfg;
extern const struct iwl_cfg iwl5100_agn_cfg;
@@ -658,6 +666,8 @@ extern const struct iwl_cfg iwl_cfg_gl;
extern const struct iwl_cfg iwl_cfg_sc;
extern const struct iwl_cfg iwl_cfg_sc2;
extern const struct iwl_cfg iwl_cfg_sc2f;
+extern const struct iwl_cfg iwl_cfg_dr;
+extern const struct iwl_cfg iwl_cfg_br;
#endif /* CONFIG_IWLMVM */
#endif /* __IWL_CONFIG_H__ */
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
index 8fb2aa2822421..9dd0e0a51ce5c 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
@@ -540,6 +540,9 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0xE340, PCI_ANY_ID, iwl_sc_trans_cfg)},
{IWL_PCI_DEVICE(0xD340, PCI_ANY_ID, iwl_sc_trans_cfg)},
{IWL_PCI_DEVICE(0x6E70, PCI_ANY_ID, iwl_sc_trans_cfg)},
+
+/* Dr devices */
+ {IWL_PCI_DEVICE(0x272F, PCI_ANY_ID, iwl_dr_trans_cfg)},
#endif /* CONFIG_IWLMVM */
{0}
@@ -1182,6 +1185,19 @@ VISIBLE_IF_IWLWIFI_KUNIT const struct iwl_dev_info iwl_dev_info_table[] = {
IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY,
IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY,
iwl_cfg_sc2f, iwl_sc2f_name),
+/* Dr */
+ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY,
+ IWL_CFG_MAC_TYPE_DR, IWL_CFG_ANY,
+ IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY,
+ IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY,
+ iwl_cfg_dr, iwl_dr_name),
+
+/* Br */
+ _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY,
+ IWL_CFG_MAC_TYPE_BR, IWL_CFG_ANY,
+ IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY,
+ IWL_CFG_ANY, IWL_CFG_ANY, IWL_CFG_ANY,
+ iwl_cfg_br, iwl_br_name),
#endif /* CONFIG_IWLMVM */
};
EXPORT_SYMBOL_IF_IWLWIFI_KUNIT(iwl_dev_info_table);
--
2.39.5
next prev parent reply other threads:[~2025-01-26 15:01 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-26 14:59 [PATCH AUTOSEL 6.13 01/35] wifi: ath12k: Fix for out-of bound access error Sasha Levin
2025-01-26 14:59 ` [PATCH AUTOSEL 6.13 02/35] wifi: ath12k: ath12k_mac_op_set_key(): fix uninitialized symbol 'ret' Sasha Levin
2025-01-26 14:59 ` [PATCH AUTOSEL 6.13 03/35] wifi: rtw89: add crystal_cap check to avoid setting as overflow value Sasha Levin
2025-01-26 14:59 ` [PATCH AUTOSEL 6.13 04/35] tun: fix group permission check Sasha Levin
2025-01-26 14:59 ` [PATCH AUTOSEL 6.13 05/35] mmc: core: Respect quirk_max_rate for non-UHS SDIO card Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 06/35] mmc: sdhci-esdhc-imx: enable 'SDHCI_QUIRK_NO_LED' quirk for S32G Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 07/35] Revert "HID: multitouch: Add support for lenovo Y9000P Touchpad" Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 08/35] wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 09/35] tomoyo: don't emit warning in tomoyo_write_control() Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 10/35] mfd: lpc_ich: Add another Gemini Lake ISA bridge PCI device-id Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 11/35] wifi: rtw88: add __packed attribute to efuse layout struct Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 12/35] clk: qcom: Make GCC_8150 depend on QCOM_GDSC Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 13/35] net/mlx5: HWS, change error flow on matcher disconnect Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 14/35] net/mlx5: HWS, num_of_rules counter on matcher should be atomic Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 15/35] HID: multitouch: Add quirk for Hantick 5288 touchpad Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 16/35] HID: Wacom: Add PCI Wacom device support Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 17/35] net/mlx5: use do_aux_work for PHC overflow checks Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 18/35] Revert "mfd: axp20x: Allow multiple regulators" Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 19/35] wifi: brcmfmac: Check the return value of of_property_read_string_index() Sasha Levin
2025-01-26 15:00 ` Sasha Levin [this message]
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 21/35] wifi: iwlwifi: avoid memory leak Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 22/35] i2c: Force ELAN06FA touchpad I2C bus freq to 100KHz Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 23/35] APEI: GHES: Have GHES honor the panic= setting Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 24/35] Bluetooth: btusb: Add ID 0x2c7c:0x0130 for Qualcomm WCN785x Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 25/35] Bluetooth: btusb: Add new VID/PID 13d3/3610 for MT7922 Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 26/35] Bluetooth: btusb: Add new VID/PID 13d3/3628 for MT7925 Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 27/35] Bluetooth: MGMT: Fix slab-use-after-free Read in mgmt_remove_adv_monitor_sync Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 28/35] net: wwan: iosm: Fix hibernation by re-binding the driver around it Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 29/35] HID: hid-asus: Disable OOBE mode on the ProArt P16 Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 30/35] mmc: sdhci-msm: Correctly set the load for the regulator Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 31/35] octeon_ep: update tx/rx stats locally for persistence Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 32/35] octeon_ep_vf: " Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 33/35] tipc: re-order conditions in tipc_crypto_key_rcv() Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 34/35] selftests/net/ipsec: Fix Null pointer dereference in rtattr_pack() Sasha Levin
2025-01-26 15:00 ` [PATCH AUTOSEL 6.13 35/35] net: ethernet: ti: am65-cpsw: ensure proper channel cleanup in error path Sasha Levin
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