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From: Kalle Valo <kvalo@kernel.org>
To: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
Cc: <ath11k@lists.infradead.org>, <linux-wireless@vger.kernel.org>,
	<devicetree@vger.kernel.org>, <robh@kernel.org>
Subject: Re: [PATCH v2 05/19] ath11k: Remove core PCI references from PCI common code
Date: Fri, 28 Jan 2022 12:20:30 +0200	[thread overview]
Message-ID: <87a6fggo0h.fsf@kernel.org> (raw)
In-Reply-To: <1642337235-8618-6-git-send-email-quic_mpubbise@quicinc.com> (Manikanta Pubbisetty's message of "Sun, 16 Jan 2022 18:17:01 +0530")

Manikanta Pubbisetty <quic_mpubbise@quicinc.com> writes:

> Remove core PCI and ath11k PCI references(struct ath11k_pci)
> from PCI common code. Since, PCI common code will be used
> by hybrid bus devices, this code should be independent
> from ATH11K PCI references and Linux core PCI references
> like struct pci_dev.
>
> Since this change introduces function callbacks for bus wakeup
> and bus release operations, wakeup_mhi HW param is no longer
> needed and hence it is removed completely. Alternatively, bus
> wakeup/release ops for QCA9074 are initialized to NULL as
> QCA9704 does not need bus wakeup/release for register accesses.
>
> Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00573-QCAMSLSWPLZ-1
> Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-01720.1-QCAHSPSWPL_V1_V2_SILICONZ_LITE-1
> Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1
> Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.4.0.1-00192-QCAHKSWPL_SILICONZ-1
>
> Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>

[...]

> @@ -651,6 +653,13 @@ struct ath11k_bus_params {
>  	bool fixed_bdf_addr;
>  	bool fixed_mem_region;
>  	bool static_window_map;
> +	struct {
> +		void (*wakeup)(struct ath11k_base *ab);
> +		void (*release)(struct ath11k_base *ab);
> +		int (*get_msi_irq)(struct ath11k_base *ab, unsigned int vector);
> +		void (*window_write32)(struct ath11k_base *ab, u32 offset, u32 value);
> +		u32 (*window_read32)(struct ath11k_base *ab, u32 offset);
> +	} ops;
>  };

Please don't use bus_params for this, I'm starting to suspect that we
actually need to remove struct ath11k_bus_params altogether. It would be
cleaner to have separate 'struct ath11k_pci_ops' or something like that.

-- 
https://patchwork.kernel.org/project/linux-wireless/list/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches

  reply	other threads:[~2022-01-28 10:20 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-16 12:46 [PATCH v2 00/19] add support for WCN6750 Manikanta Pubbisetty
2022-01-16 12:46 ` [PATCH v2 01/19] ath11k: PCI changes to support WCN6750 Manikanta Pubbisetty
2022-01-16 12:46 ` [PATCH v2 02/19] ath11k: Refactor PCI code to support hybrid bus devices Manikanta Pubbisetty
2022-01-28 10:16   ` Kalle Valo
2022-02-25  5:50     ` Manikanta Pubbisetty
2022-03-08  6:00       ` Manikanta Pubbisetty
2022-01-28 12:13   ` Kalle Valo
2022-02-21  8:04     ` Manikanta Pubbisetty
2022-02-21  9:19       ` Kalle Valo
2022-02-21 10:19         ` Manikanta Pubbisetty
2022-01-16 12:46 ` [PATCH v2 03/19] ath11k: Choose MSI config based on HW revision Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 04/19] ath11k: Refactor MSI logic Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 05/19] ath11k: Remove core PCI references from PCI common code Manikanta Pubbisetty
2022-01-28 10:20   ` Kalle Valo [this message]
2022-01-28 10:37     ` Kalle Valo
2022-02-21  7:07       ` Manikanta Pubbisetty
2022-02-21  9:21         ` Kalle Valo
2022-02-21  6:55     ` Manikanta Pubbisetty
2022-02-21  9:17       ` Kalle Valo
2022-02-21 10:08         ` Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 06/19] ath11k: Add HW params for WCN6750 Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 07/19] ath11k: Add bus " Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 08/19] ath11k: Add register access logic " Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 09/19] ath11k: Fetch device information via QMI " Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 10/19] ath11k: Add QMI changes " Manikanta Pubbisetty
2022-01-28 10:50   ` Kalle Valo
2022-02-21  8:02     ` Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 11/19] ath11k: HAL changes to support WCN6750 Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 12/19] ath11k: Datapath " Manikanta Pubbisetty
2022-04-27  5:32   ` Kalle Valo
2022-04-27  5:37     ` Manikanta Pubbisetty
2022-04-27  5:48       ` Kalle Valo
2022-04-27  5:56         ` Manikanta Pubbisetty
2022-04-29  8:56           ` Kalle Valo
2022-01-16 12:47 ` [PATCH v2 13/19] ath11k: Fix RX de-fragmentation issue on WCN6750 Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 14/19] ath11k: Do not put HW in DBS mode for WCN6750 Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 15/19] ath11k: WMI changes to support WCN6750 Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 16/19] ath11k: Update WBM idle ring HP after FW mode on Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 17/19] ath11k: Add support for WCN6750 device Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 18/19] ath11k: Add support for targets without trustzone Manikanta Pubbisetty
2022-01-28 10:42   ` Kalle Valo
2022-02-21  8:00     ` Manikanta Pubbisetty
2022-01-16 12:47 ` [PATCH v2 19/19] dt: bindings: net: add bindings of WCN6750 for ath11k Manikanta Pubbisetty
2022-01-28 10:39   ` Kalle Valo
2022-02-21  7:08     ` Manikanta Pubbisetty
2022-02-07 22:13   ` Rob Herring
2022-02-25 11:34     ` Manikanta Pubbisetty
2022-01-28 10:07 ` [PATCH v2 00/19] add support for WCN6750 Kalle Valo
2022-02-21  6:29   ` Manikanta Pubbisetty

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