svn commit: r331956 - head/sys/arm/mv
Marcin Wojtas
mw at FreeBSD.org
Tue Apr 3 21:46:28 UTC 2018
Author: mw
Date: Tue Apr 3 21:46:28 2018
New Revision: 331956
URL: https://svnweb.freebsd.org/changeset/base/331956
Log:
Make validation in Marvell mv_common.c generic
Validate only drivers used by given platform.
Pointers to validation function
are added to soc_node_spec structure.
Submitted by: Rafal Kozik <rk at semihalf.com>
Reviewed by: andrew
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D14737
Modified:
head/sys/arm/mv/mv_common.c
Modified: head/sys/arm/mv/mv_common.c
==============================================================================
--- head/sys/arm/mv/mv_common.c Tue Apr 3 21:44:43 2018 (r331955)
+++ head/sys/arm/mv/mv_common.c Tue Apr 3 21:46:28 2018 (r331956)
@@ -138,6 +138,7 @@ const struct decode_win *cpu_wins = cpu_win_tbl;
typedef void (*decode_win_setup_t)(u_long);
typedef void (*dump_win_t)(u_long);
+typedef int (*valid_t)(void);
/*
* The power status of device feature is only supported on
@@ -153,22 +154,27 @@ struct soc_node_spec {
const char *compat;
decode_win_setup_t decode_handler;
dump_win_t dump_handler;
+ valid_t valid_handler;
};
static struct soc_node_spec soc_nodes[] = {
- { "mrvl,ge", &decode_win_eth_setup, &decode_win_eth_dump },
- { "marvell,armada-370-neta", &decode_win_neta_setup, &decode_win_neta_dump },
- { "mrvl,usb-ehci", &decode_win_usb_setup, &decode_win_usb_dump },
- { "marvell,orion-ehci", &decode_win_usb_setup, &decode_win_usb_dump },
- { "marvell,armada-380-xhci", &decode_win_usb3_setup, &decode_win_usb3_dump },
- { "marvell,armada-380-ahci", &decode_win_ahci_setup, &decode_win_ahci_dump },
- { "marvell,armada-380-sdhci", &decode_win_sdhci_setup, &decode_win_sdhci_dump },
- { "mrvl,sata", &decode_win_sata_setup, NULL },
- { "mrvl,xor", &decode_win_xor_setup, &decode_win_xor_dump },
- { "mrvl,idma", &decode_win_idma_setup, &decode_win_idma_dump },
- { "mrvl,cesa", &decode_win_cesa_setup, &decode_win_cesa_dump },
- { "mrvl,pcie", &decode_win_pcie_setup, &decode_win_pcie_dump },
- { NULL, NULL, NULL },
+ { "mrvl,ge", &decode_win_eth_setup, &decode_win_eth_dump, &decode_win_eth_valid},
+ { "marvell,armada-370-neta", &decode_win_neta_setup,
+ &decode_win_neta_dump, NULL },
+ { "mrvl,usb-ehci", &decode_win_usb_setup, &decode_win_usb_dump, &decode_win_usb_valid},
+ { "marvell,orion-ehci", &decode_win_usb_setup, &decode_win_usb_dump, &decode_win_usb_valid },
+ { "marvell,armada-380-xhci", &decode_win_usb3_setup,
+ &decode_win_usb3_dump, &decode_win_usb3_valid },
+ { "marvell,armada-380-ahci", &decode_win_ahci_setup,
+ &decode_win_ahci_dump, NULL },
+ { "marvell,armada-380-sdhci", &decode_win_sdhci_setup,
+ &decode_win_sdhci_dump, &decode_win_sdhci_valid},
+ { "mrvl,sata", &decode_win_sata_setup, NULL, &decode_win_sata_valid},
+ { "mrvl,xor", &decode_win_xor_setup, &decode_win_xor_dump, &decode_win_xor_valid},
+ { "mrvl,idma", &decode_win_idma_setup, &decode_win_idma_dump, &decode_win_idma_valid},
+ { "mrvl,cesa", &decode_win_cesa_setup, &decode_win_cesa_dump, &decode_win_cesa_valid},
+ { "mrvl,pcie", &decode_win_pcie_setup, &decode_win_pcie_dump, &decode_win_pcie_valid},
+ { NULL, NULL, NULL, NULL },
};
struct fdt_pm_mask_entry {
@@ -595,12 +601,6 @@ soc_decode_win(void)
return(err);
#endif
- if (!decode_win_cpu_valid() || !decode_win_usb_valid() ||
- !decode_win_eth_valid() || !decode_win_idma_valid() ||
- !decode_win_pcie_valid() || !decode_win_sata_valid() ||
- !decode_win_xor_valid() || !decode_win_usb3_valid() ||
- !decode_win_sdhci_valid() || !decode_win_cesa_valid())
- return (EINVAL);
decode_win_cpu_setup();
if (MV_DUMP_WIN)
@@ -2461,6 +2461,10 @@ fdt_win_process(phandle_t child)
else
base = fdt_data_get(®[addr_cells - 2], 2);
size = fdt_data_get(®[addr_cells], size_cells);
+
+ if (soc_node->valid_handler != NULL)
+ if (!soc_node->valid_handler())
+ return (EINVAL);
base = (base & 0x000fffff) | fdt_immr_va;
if (soc_node->decode_handler != NULL)
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