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OpenCloudOS-Kernel
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sfc: Expose FPGA bitfile partition through MTD 

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Ben Hutchings 2011-07-05 00:05:56 +01:00
parent e3f5ec1108
commit e5621545e2
1 changed files with 3 additions and 1 deletions
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4
drivers/net/ethernet/sfc/mtd.c
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@ -585,6 +585,7 @@ static const struct siena_nvram_type_info siena_nvram_types[] = {
[MC_CMD_NVRAM_TYPE_EXP_ROM_CFG_PORT1] = { 1, "sfc_exp_rom_cfg" },
[MC_CMD_NVRAM_TYPE_PHY_PORT0] = { 0, "sfc_phy_fw" },
[MC_CMD_NVRAM_TYPE_PHY_PORT1] = { 1, "sfc_phy_fw" },
[MC_CMD_NVRAM_TYPE_FPGA] = { 0, "sfc_fpga" },
};
static int siena_mtd_probe_partition(struct efx_nic *efx,
@ -598,7 +599,8 @@ static int siena_mtd_probe_partition(struct efx_nic *efx,
bool protected;
int rc;
if (type >= ARRAY_SIZE(siena_nvram_types))
if (type >= ARRAY_SIZE(siena_nvram_types) ||
siena_nvram_types[type].name == NULL)
return -ENODEV;
info = &siena_nvram_types[type];