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Commit 38482ed2 authored by Vivek Pernamitta's avatar Vivek Pernamitta
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msm: pci: Disable dumping PCIe register when link is suspending 



Disabling dumping PCIE regisers in handle linkdown while pcie
link is in suspend state.

Change-Id: I6f97529e2784c35c03141628d32ddb061d1defde
Signed-off-by: default avatarVivek Pernamitta <vpernami@codeaurora.org>
parent f64d2bf5

drivers/pci/controller/pci-msm.c

+8 −6
Original line number Diff line number Diff line
@@ -4885,12 +4885,14 @@ static void msm_pcie_handle_linkdown(struct msm_pcie_dev_t *dev) 
	dev->link_status = MSM_PCIE_LINK_DOWN;

	dev->shadow_en = false;



	if (!dev->suspending) {

		/* PCIe registers dump on link down */

		PCIE_DUMP(dev, "PCIe:Linkdown IRQ for RC%d Dumping PCIe registers\n",

			dev->rc_idx);

		pcie_phy_dump(dev);

		pcie_parf_dump(dev);

		pcie_dm_core_dump(dev);

	}



	/* assert PERST */

	if (!(msm_pcie_keep_resources_on & BIT(dev->rc_idx)))