mirror of
https://github.com/LiBwrt-op/ipq50xx.git
synced 2025-12-16 15:01:44 +00:00
2113d94260
Add QCN6122 platform support. QCN6122 is a hybrid bus type device which is enumerated as a PCIe device by Q6 and enumerates as AHB device on host. It uses qgic interrupts to notify events to host driver. Used qgic api to convert MSI interrupt to qgic interrupt. Added qmi message to learn bar address from QCN6122. The patch set is refactored and based on below downstream patch: https://git.codelinaro.org/clo/qsdk/oss/system/feeds/wlan-open/-/blob/NHSS.QSDK.12.4.5.r2/mac80211/patches/232-ath11k-qcn6122-support.patch Signed-off-by: Sowmiya Sree Elavalagan <ssreeela@codeaurora.org> Signed-off-by: Ziyang Huang <hzyitc@outlook.com> Signed-off-by: George Moussalem <george.moussalem@outlook.com
60 lines
2.0 KiB
Diff
60 lines
2.0 KiB
Diff
--- a/drivers/net/wireless/ath/ath11k/ahb.c
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+++ b/drivers/net/wireless/ath/ath11k/ahb.c
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@@ -789,6 +789,22 @@ static const struct ath11k_hif_ops ath11
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.ce_irq_disable = ath11k_pci_disable_ce_irqs_except_wake_irq,
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};
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+static const struct ath11k_hif_ops ath11k_ahb_hif_ops_qcn6122 = {
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+ .start = ath11k_pcic_start,
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+ .stop = ath11k_pcic_stop,
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+ .read32 = ath11k_pcic_read32,
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+ .write32 = ath11k_pcic_write32,
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+ .power_down = ath11k_ahb_power_down,
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+ .power_up = ath11k_ahb_power_up,
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+ .irq_enable = ath11k_pcic_ext_irq_enable,
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+ .irq_disable = ath11k_pcic_ext_irq_disable,
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+ .get_msi_address = ath11k_pcic_get_msi_address,
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+ .get_user_msi_vector = ath11k_pcic_get_user_msi_assignment,
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+ .map_service_to_pipe = ath11k_pcic_map_service_to_pipe,
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+ .get_ce_msi_idx = ath11k_pcic_get_ce_msi_idx,
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+ .config_static_window = ath11k_pcic_config_static_window,
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+};
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+
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static int ath11k_core_get_rproc(struct ath11k_base *ab)
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{
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struct ath11k_ahb *ab_ahb = ath11k_ahb_priv(ab);
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@@ -1133,6 +1149,10 @@ static int ath11k_ahb_probe(struct platf
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hif_ops = &ath11k_ahb_hif_ops_wcn6750;
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pci_ops = &ath11k_ahb_pci_ops;
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break;
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+ case ATH11K_HW_QCN6122_HW10:
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+ hif_ops = &ath11k_ahb_hif_ops_qcn6122;
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+ pci_ops = &ath11k_ahb_pci_ops;
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+ break;
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default:
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dev_err(&pdev->dev, "unsupported device type %d\n", hw_rev);
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return -EOPNOTSUPP;
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--- a/drivers/net/wireless/ath/ath11k/hif.h
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+++ b/drivers/net/wireless/ath/ath11k/hif.h
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@@ -31,6 +31,7 @@ struct ath11k_hif_ops {
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void (*ce_irq_enable)(struct ath11k_base *ab);
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void (*ce_irq_disable)(struct ath11k_base *ab);
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void (*get_ce_msi_idx)(struct ath11k_base *ab, u32 ce_id, u32 *msi_idx);
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+ void (*config_static_window)(struct ath11k_base *ab);
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};
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static inline void ath11k_hif_ce_irq_enable(struct ath11k_base *ab)
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@@ -146,4 +147,12 @@ static inline void ath11k_get_ce_msi_idx
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*msi_data_idx = ce_id;
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}
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+static inline void ath11k_hif_config_static_window(struct ath11k_base *ab)
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+{
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+ if (!ab->hif.ops->config_static_window)
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+ return;
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+
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+ ab->hif.ops->config_static_window(ab);
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+}
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+
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#endif /* _HIF_H_ */
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