diff options
Diffstat (limited to 'src/interface/efi/efi_snp.c')
| -rw-r--r-- | src/interface/efi/efi_snp.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/interface/efi/efi_snp.c b/src/interface/efi/efi_snp.c index c2604580f..b7debe7b0 100644 --- a/src/interface/efi/efi_snp.c +++ b/src/interface/efi/efi_snp.c @@ -1231,15 +1231,16 @@ struct efi_snp_device * last_opened_snpdev ( void ) { } /** - * Set SNP claimed/released state + * Add to SNP claimed/released count * - * @v claimed Network devices are claimed for use by iPXE + * @v delta Claim count change */ -void efi_snp_set_claimed ( int claimed ) { +void efi_snp_add_claim ( int delta ) { struct efi_snp_device *snpdev; /* Claim SNP devices */ - efi_snp_claimed = claimed; + efi_snp_claimed += delta; + assert ( efi_snp_claimed >= 0 ); /* Update SNP mode state for each interface */ list_for_each_entry ( snpdev, &efi_snp_devices, list ) |