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iwlwifi: add support for 22560 devices

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Add support for the new 22560 family of devices and, while at it,
reorganize the 22000 family so it fits better with the new one.

Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Luca Coelho
2018-06-24 11:36:52 +03:00
parent 2693de9f82
commit 3370805299
5 changed files with 63 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
drivers/net/wireless/intel/iwlwifi/cfg/22000.c
View File

@@ -73,23 +73,29 @@
#define IWL_22000_SMEM_OFFSET 0x400000
#define IWL_22000_SMEM_LEN 0xD0000
#define IWL_22000_JF_FW_PRE "iwlwifi-Qu-a0-jf-b0-"
#define IWL_22000_HR_FW_PRE "iwlwifi-Qu-a0-hr-a0-"
#define IWL_22000_HR_CDB_FW_PRE "iwlwifi-QuIcp-z0-hrcdb-a0-"
#define IWL_22000_HR_F0_FW_PRE "iwlwifi-QuQnj-f0-hr-a0-"
#define IWL_22000_JF_B0_FW_PRE "iwlwifi-QuQnj-a0-jf-b0-"
#define IWL_22000_HR_A0_FW_PRE "iwlwifi-QuQnj-a0-hr-a0-"
#define IWL_22000_JF_FW_PRE "iwlwifi-Qu-a0-jf-b0-"
#define IWL_22000_HR_FW_PRE "iwlwifi-Qu-a0-hr-a0-"
#define IWL_22000_HR_CDB_FW_PRE "iwlwifi-QuIcp-z0-hrcdb-a0-"
#define IWL_22000_HR_A_F0_FW_PRE "iwlwifi-QuQnj-f0-hr-a0-"
#define IWL_22000_HR_B_FW_PRE "iwlwifi-Qu-b0-hr-b0-"
#define IWL_22000_JF_B0_FW_PRE "iwlwifi-QuQnj-a0-jf-b0-"
#define IWL_22000_HR_A0_FW_PRE "iwlwifi-QuQnj-a0-hr-a0-"
#define IWL_22000_SU_Z0_FW_PRE "iwlwifi-su-z0-"
#define IWL_22000_HR_MODULE_FIRMWARE(api) \
IWL_22000_HR_FW_PRE __stringify(api) ".ucode"
#define IWL_22000_JF_MODULE_FIRMWARE(api) \
IWL_22000_JF_FW_PRE __stringify(api) ".ucode"
#define IWL_22000_HR_F0_QNJ_MODULE_FIRMWARE(api) \
IWL_22000_HR_F0_FW_PRE __stringify(api) ".ucode"
#define IWL_22000_HR_A_F0_QNJ_MODULE_FIRMWARE(api) \
IWL_22000_HR_A_F0_FW_PRE __stringify(api) ".ucode"
#define IWL_22000_HR_B_QNJ_MODULE_FIRMWARE(api) \
IWL_22000_HR_B_FW_PRE __stringify(api) ".ucode"
#define IWL_22000_JF_B0_QNJ_MODULE_FIRMWARE(api) \
IWL_22000_JF_B0_FW_PRE __stringify(api) ".ucode"
#define IWL_22000_HR_A0_QNJ_MODULE_FIRMWARE(api) \
IWL_22000_HR_A0_FW_PRE __stringify(api) ".ucode"
#define IWL_22000_SU_Z0_MODULE_FIRMWARE(api) \
IWL_22000_SU_Z0_FW_PRE __stringify(api) ".ucode"
#define NVM_HW_SECTION_NUM_FAMILY_22000 10
@@ -179,19 +185,12 @@ const struct iwl_cfg iwl22000_2ax_cfg_hr = {
.nvm_ver = IWL_22000_NVM_VERSION,
.nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
/*
* This device doesn't support receiving BlockAck with a large bitmap
* so we need to restrict the size of transmitted aggregation to the
* HT size; mac80211 would otherwise pick the HE max (256) by default.
*/
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
};
const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_f0 = {
const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_a0_f0 = {
.name = "Intel(R) Dual Band Wireless AX 22000",
.fw_name_pre = IWL_22000_HR_F0_FW_PRE,
.fw_name_pre = IWL_22000_HR_A_F0_FW_PRE,
IWL_DEVICE_22000,
.csr = &iwl_csr_v1,
.ht_params = &iwl_22000_ht_params,
.nvm_ver = IWL_22000_NVM_VERSION,
.nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
@@ -204,6 +203,17 @@ const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_f0 = {
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
};
const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_b0 = {
.name = "Intel(R) Dual Band Wireless AX 22000",
.fw_name_pre = IWL_22000_HR_B_FW_PRE,
IWL_DEVICE_22000,
.csr = &iwl_csr_v1,
.ht_params = &iwl_22000_ht_params,
.nvm_ver = IWL_22000_NVM_VERSION,
.nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
};
const struct iwl_cfg iwl22000_2ax_cfg_qnj_jf_b0 = {
.name = "Intel(R) Dual Band Wireless AX 22000",
.fw_name_pre = IWL_22000_JF_B0_FW_PRE,
@@ -213,12 +223,6 @@ const struct iwl_cfg iwl22000_2ax_cfg_qnj_jf_b0 = {
.nvm_ver = IWL_22000_NVM_VERSION,
.nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
/*
* This device doesn't support receiving BlockAck with a large bitmap
* so we need to restrict the size of transmitted aggregation to the
* HT size; mac80211 would otherwise pick the HE max (256) by default.
*/
.max_tx_agg_size = IEEE80211_MAX_AMPDU_BUF_HT,
};
const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_a0 = {
@@ -230,6 +234,17 @@ const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_a0 = {
.nvm_ver = IWL_22000_NVM_VERSION,
.nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
};
const struct iwl_cfg iwl22000_2ax_cfg_hr_cdb = {
.name = "Intel(R) Dual Band Wireless AX 22560",
.fw_name_pre = IWL_22000_SU_Z0_FW_PRE,
IWL_DEVICE_22000,
.ht_params = &iwl_22000_ht_params,
.nvm_ver = IWL_22000_NVM_VERSION,
.nvm_calib_ver = IWL_22000_TX_POWER_VERSION,
.max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K,
.cdb = true,
/*
* This device doesn't support receiving BlockAck with a large bitmap
* so we need to restrict the size of transmitted aggregation to the
@@ -240,6 +255,8 @@ const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_a0 = {
MODULE_FIRMWARE(IWL_22000_HR_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL_22000_JF_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL_22000_HR_F0_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL_22000_HR_A_F0_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL_22000_HR_B_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL_22000_JF_B0_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL_22000_HR_A0_QNJ_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));
MODULE_FIRMWARE(IWL_22000_SU_Z0_MODULE_FIRMWARE(IWL_22000_UCODE_API_MAX));

4
drivers/net/wireless/intel/iwlwifi/iwl-config.h
View File

@@ -566,9 +566,11 @@ extern const struct iwl_cfg iwl22000_2ac_cfg_hr;
extern const struct iwl_cfg iwl22000_2ac_cfg_hr_cdb;
extern const struct iwl_cfg iwl22000_2ac_cfg_jf;
extern const struct iwl_cfg iwl22000_2ax_cfg_hr;
extern const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_f0;
extern const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_a0_f0;
extern const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_b0;
extern const struct iwl_cfg iwl22000_2ax_cfg_qnj_jf_b0;
extern const struct iwl_cfg iwl22000_2ax_cfg_qnj_hr_a0;
extern const struct iwl_cfg iwl22000_2ax_cfg_hr_cdb;
#endif /* CONFIG_IWLMVM */
#endif /* __IWL_CONFIG_H__ */

3
drivers/net/wireless/intel/iwlwifi/iwl-csr.h
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@@ -339,6 +339,9 @@ enum {
/* HW_RF CHIP ID */
#define CSR_HW_RF_ID_TYPE_CHIP_ID(_val) (((_val) >> 12) & 0xFFF)
/* HW_RF CHIP STEP */
#define CSR_HW_RF_STEP(_val) (((_val) >> 8) & 0xF)
/* EEPROM REG */
#define CSR_EEPROM_REG_READ_VALID_MSK (0x00000001)
#define CSR_EEPROM_REG_BIT_CMD (0x00000002)

2
drivers/net/wireless/intel/iwlwifi/pcie/drv.c
View File

@@ -816,8 +816,6 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
{IWL_PCI_DEVICE(0x2720, 0x1080, iwl22000_2ax_cfg_hr)},
{IWL_PCI_DEVICE(0x2720, 0x0090, iwl22000_2ac_cfg_hr_cdb)},
{IWL_PCI_DEVICE(0x2720, 0x0310, iwl22000_2ac_cfg_hr_cdb)},
{IWL_PCI_DEVICE(0x40C0, 0x0000, iwl22000_2ax_cfg_hr)},
{IWL_PCI_DEVICE(0x40C0, 0x0A10, iwl22000_2ax_cfg_hr)},
{IWL_PCI_DEVICE(0xA0F0, 0x0000, iwl22000_2ax_cfg_hr)},
#endif /* CONFIG_IWLMVM */

20
drivers/net/wireless/intel/iwlwifi/pcie/trans.c
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@@ -3349,14 +3349,26 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
#if IS_ENABLED(CONFIG_IWLMVM)
trans->hw_rf_id = iwl_read32(trans, CSR_HW_RF_ID);
if (trans->hw_rf_id == CSR_HW_RF_ID_TYPE_HR) {
if (CSR_HW_RF_ID_TYPE_CHIP_ID(trans->hw_rf_id) ==
CSR_HW_RF_ID_TYPE_CHIP_ID(CSR_HW_RF_ID_TYPE_HR)) {
u32 hw_status;
hw_status = iwl_read_prph(trans, UMAG_GEN_HW_STATUS);
if (hw_status & UMAG_GEN_HW_IS_FPGA)
trans->cfg = &iwl22000_2ax_cfg_qnj_hr_f0;
else
if (CSR_HW_RF_STEP(trans->hw_rf_id) == SILICON_B_STEP)
/*
* b step fw is the same for physical card and fpga
*/
trans->cfg = &iwl22000_2ax_cfg_qnj_hr_b0;
else if ((hw_status & UMAG_GEN_HW_IS_FPGA) &&
CSR_HW_RF_STEP(trans->hw_rf_id) == SILICON_A_STEP) {
trans->cfg = &iwl22000_2ax_cfg_qnj_hr_a0_f0;
} else {
/*
* a step no FPGA
*/
trans->cfg = &iwl22000_2ac_cfg_hr;
}
}
#endif