sysadmin/ipxe
1
0
Fork 0
mirror of https://github.com/ipxe/ipxe synced 2025-12-23 05:21:49 +03:00
Code Issues Packages Projects Releases Wiki Activity

[efi] Allow calls to efi_snp_claim() and efi_snp_release() to be nested

Browse Source 
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2015-09-01 16:19:08 +01:00
parent 8430642642
commit 9869ee5125
2 changed files with 8 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/interface/efi/efi_snp.c
View File

@@ -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 )