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u-boot/drivers/pci
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Marek Behún 10eb2cc344 pci: pci_mvebu: refactor validation of addresses for config access 
Refactor validation of bdf parameter in mvebu_pcie_read/write_config
functions.

We can simplify the code by putting the validation into separate
function.

Also there are always only two devices visible on local bus:
* on slot configured by function mvebu_pcie_set_local_dev_nr()
  (by default this register is set to 0) there is a
  "Marvell Memory controller", which isn't useful in root complex
  mode,
* on all other slots the real PCIe card connected to the PCIe slot.

We can simplify the code even more by simply allowing access only to
the real PCIe card.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Stefan Roese <sr@denx.de>
Cc: Phil Sutter <phil@nwl.cc>
Cc: Mario Six <mario.six@gdsys.cc>
Cc: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Stefan Roese <sr@denx.de>
2021-02-26 10:22:29 +01:00
..
fsl_pci_init.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
Kconfig pci: kconfig: layerscape: Change LX2162A PCIe node compatible string 2021-02-08 14:01:18 +05:30
Makefile pci: Add Rockchip dwc based PCIe controller driver 2021-01-21 12:00:45 +08:00
pci-aardvark.c arm: a37xx: pci: Set Max Payload Size and Max Read Request Size to 512 bytes 2021-02-26 10:22:29 +01:00
pci-emul-uclass.c dm: Use access methods for dev/uclass private data 2021-01-05 12:24:40 -07:00
pci-rcar-gen2.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
pci-rcar-gen3.c pci: renesas: Fix BAR mapping on Gen3 2021-02-20 22:38:28 +01:00
pci-uclass.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pci.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pci_auto.c pci: Remove CONFIG_PCI_ENUM_ONLY as it's not used (any more) 2021-01-27 17:03:16 -05:00
pci_auto_common.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pci_auto_old.c pci: Remove CONFIG_PCI_ENUM_ONLY as it's not used (any more) 2021-01-27 17:03:16 -05:00
pci_common.c env: Move env_get() to env.h 2019-08-11 16:43:41 -04:00
pci_compat.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pci_ftpci100.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pci_gt64120.c common: Drop log.h from common header 2020-05-18 21:19:18 -04:00
pci_indirect.c pci: Don't use pci_indirect when DM is active 2018-05-08 18:50:23 -04:00
pci_internal.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pci_mpc85xx.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
pci_msc01.c common: Drop init.h from common header 2020-05-18 17:33:33 -04:00
pci_mvebu.c pci: pci_mvebu: refactor validation of addresses for config access 2021-02-26 10:22:29 +01:00
pci_octeontx.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pci_rom.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pci_sandbox.c dm: treewide: Rename ..._platdata variables to just ..._plat 2020-12-13 16:51:09 -07:00
pci_sh4.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
pci_sh7751.c common: Drop linux/bitops.h from common header 2020-05-18 21:19:23 -04:00
pci_sh7780.c common: Drop linux/delay.h from common header 2020-05-18 21:19:23 -04:00
pci_tegra.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
pci_x86.c dm: pci: Update the PCI read_config() method to const dev * 2020-02-05 19:33:45 -07:00
pcie_brcmstb.c pci: pcie-brcmstb: Fix inbound window configurations 2021-02-18 11:56:25 +01:00
pcie_dw_mvebu.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_dw_rockchip.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_dw_ti.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_ecam_generic.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_fsl.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_fsl.h dm: pci: fsl: Correct the workaround of erratum A-007815 2020-10-23 16:52:09 +05:30
pcie_fsl_fixup.c treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
pcie_imx.c dm: treewide: Rename ofdata_to_platdata() to of_to_plat() 2020-12-13 16:51:09 -07:00
pcie_intel_fpga.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_iproc.c dm: pci: Correct use of wrong flag name 2021-02-03 03:38:41 -07:00
pcie_layerscape.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_layerscape.h pci: layerscape: Remove the shadow SVR definitions 2021-02-08 14:01:18 +05:30
pcie_layerscape_ep.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_layerscape_fixup.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
pcie_layerscape_fixup_common.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_layerscape_fixup_common.h treewide: convert bd_t to struct bd_info by coccinelle 2020-07-17 09:30:13 -04:00
pcie_layerscape_gen4.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_layerscape_gen4.h pci: Drop dm.h inclusion from header file 2020-08-03 22:19:54 -04:00
pcie_layerscape_gen4_fixup.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
pcie_layerscape_rc.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_mediatek.c dm: Avoid accessing seq directly 2020-12-18 20:32:21 -07:00
pcie_phytium.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_rockchip.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00
pcie_xilinx.c common: Drop asm/global_data.h from common header 2021-02-02 15:33:42 -05:00