From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Mon, 2 Dec 2019 09:19:11 +0000 (+0100)
Subject: drop ath10k-restore-qca9880-ar1a-v1-detection.patch from 4.19.y
X-Git-Tag: v5.4.2~55
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f255f40054b8e8e5a88bcc8184bf235f604bc74a;p=thirdparty%2Fkernel%2Fstable-queue.git

drop ath10k-restore-qca9880-ar1a-v1-detection.patch from 4.19.y
---

diff --git a/queue-4.19/ath10k-restore-qca9880-ar1a-v1-detection.patch b/queue-4.19/ath10k-restore-qca9880-ar1a-v1-detection.patch
deleted file mode 100644
index 6c091189226..00000000000
--- a/queue-4.19/ath10k-restore-qca9880-ar1a-v1-detection.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-From d705560bc42836428cdd6dff5e04f6c010c3e4ae Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Fri, 29 Nov 2019 21:52:14 +0100
-Subject: ath10k: restore QCA9880-AR1A (v1) detection
-
-From: Christian Lamparter <chunkeey@gmail.com>
-
-commit f8914a14623a79b73f72b2b1ee4cd9b2cb91b735 upstream
-
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- drivers/net/wireless/ath/ath10k/pci.c | 27 +++++++++++++++++++++------
- 1 file changed, 21 insertions(+), 6 deletions(-)
-
-diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
-index 50a801a5d4f15..b74d7b99cf899 100644
---- a/drivers/net/wireless/ath/ath10k/pci.c
-+++ b/drivers/net/wireless/ath/ath10k/pci.c
-@@ -3482,7 +3482,7 @@ static int ath10k_pci_probe(struct pci_dev *pdev,
- 	struct ath10k_pci *ar_pci;
- 	enum ath10k_hw_rev hw_rev;
- 	u32 chip_id;
--	bool pci_ps;
-+	bool pci_ps, is_qca988x = false;
- 	int (*pci_soft_reset)(struct ath10k *ar);
- 	int (*pci_hard_reset)(struct ath10k *ar);
- 	u32 (*targ_cpu_to_ce_addr)(struct ath10k *ar, u32 addr);
-@@ -3492,6 +3492,7 @@ static int ath10k_pci_probe(struct pci_dev *pdev,
- 	case QCA988X_2_0_DEVICE_ID:
- 		hw_rev = ATH10K_HW_QCA988X;
- 		pci_ps = false;
-+		is_qca988x = true;
- 		pci_soft_reset = ath10k_pci_warm_reset;
- 		pci_hard_reset = ath10k_pci_qca988x_chip_reset;
- 		targ_cpu_to_ce_addr = ath10k_pci_qca988x_targ_cpu_to_ce_addr;
-@@ -3611,6 +3612,19 @@ static int ath10k_pci_probe(struct pci_dev *pdev,
- 		goto err_deinit_irq;
- 	}
- 
-+	/* Read CHIP_ID before reset to catch QCA9880-AR1A v1 devices that
-+	 * fall off the bus during chip_reset. These chips have the same pci
-+	 * device id as the QCA9880 BR4A or 2R4E. So that's why the check.
-+	 */
-+	if (is_qca988x) {
-+		chip_id = ath10k_pci_soc_read32(ar, SOC_CHIP_ID_ADDRESS);
-+		if (chip_id != 0xffffffff) {
-+			if (!ath10k_pci_chip_is_supported(pdev->device,
-+							  chip_id))
-+				goto err_unsupported;
-+		}
-+	}
-+
- 	ret = ath10k_pci_chip_reset(ar);
- 	if (ret) {
- 		ath10k_err(ar, "failed to reset chip: %d\n", ret);
-@@ -3623,11 +3637,8 @@ static int ath10k_pci_probe(struct pci_dev *pdev,
- 		goto err_free_irq;
- 	}
- 
--	if (!ath10k_pci_chip_is_supported(pdev->device, chip_id)) {
--		ath10k_err(ar, "device %04x with chip_id %08x isn't supported\n",
--			   pdev->device, chip_id);
--		goto err_free_irq;
--	}
-+	if (!ath10k_pci_chip_is_supported(pdev->device, chip_id))
-+		goto err_unsupported;
- 
- 	ret = ath10k_core_register(ar, chip_id);
- 	if (ret) {
-@@ -3637,6 +3648,10 @@ static int ath10k_pci_probe(struct pci_dev *pdev,
- 
- 	return 0;
- 
-+err_unsupported:
-+	ath10k_err(ar, "device %04x with chip_id %08x isn't supported\n",
-+		   pdev->device, bus_params.chip_id);
-+
- err_free_irq:
- 	ath10k_pci_free_irq(ar);
- 	ath10k_pci_rx_retry_sync(ar);
--- 
-2.20.1
-
diff --git a/queue-4.19/series b/queue-4.19/series
index 1e788da5e63..50e8f8276c6 100644
--- a/queue-4.19/series
+++ b/queue-4.19/series
@@ -261,5 +261,4 @@ f2fs-fix-to-data-block-override-node-segment-by-mist.patch
 powerpc-pseries-dlpar-fix-a-missing-check-in-dlpar_p.patch
 xdp-fix-cpumap-redirect-skb-creation-bug.patch
 mtd-remove-a-debug-trace-in-mtdpart.c.patch
-ath10k-restore-qca9880-ar1a-v1-detection.patch
 mm-gup-add-missing-refcount-overflow-checks-on-s390.patch