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opengnsys_ipxe
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Michael Brown 36dde9b0bf [efi] Retain a long-lived reference to the EFI_PCI_IO_PROTOCOL instance 
Provide opened EFI PCI devices with access to the underlying
EFI_PCI_IO_PROTOCOL instance, in order to facilitate the future use of
the DMA mapping methods within the fast data path.

Do not require the use of this stored EFI_PCI_IO_PROTOCOL instance for
memory-mapped I/O (since the entire point of memory-mapped I/O as a
concept is to avoid this kind of unnecessary complexity) or for
slow-path PCI configuration space accesses (since these may be
required for access to PCI bus:dev.fn addresses that do not correspond
to a device bound via our driver binding protocol instance).

Signed-off-by: Michael Brown <mcb30@ipxe.org>
 		2020-11-04 15:16:22 +00:00
..
arch [pci] Update drivers to use pci_ioremap() 2020-09-25 14:17:07 +01:00
bin
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config [efi] Enable NET_PROTO_IPV6 by default 2020-10-14 14:51:29 +01:00
core [libc] Fix memcmp() to return proper values 2020-07-21 15:29:18 +01:00
crypto [deflate] Fix typo in comment describing length codes 2020-07-21 15:59:04 +01:00
doc
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drivers [realtek] Reset NIC when closing interface if using legacy mode 2020-11-04 14:35:19 +00:00
hci [cmdline] Add "--timeout" parameter to "ifconf" command 2020-07-22 12:44:51 +01:00
image [efi] Split device path functions out to efi_path.c 2020-10-16 15:36:37 +01:00
include [efi] Retain a long-lived reference to the EFI_PCI_IO_PROTOCOL instance 2020-11-04 15:16:22 +00:00
interface [efi] Retain a long-lived reference to the EFI_PCI_IO_PROTOCOL instance 2020-11-04 15:16:22 +00:00
libgcc [libgcc] Change __divmoddi4 from int64 [unknown] to int64_t 2020-07-21 14:33:32 +01:00
net [infiniband] Allow SRP device to be described using an EFI device path 2020-10-23 15:34:35 +01:00
scripts [efi] Centralise architecture-independent EFI Makefile and linker script 2016-03-12 21:47:13 +00:00
tests [libc] Fix memcmp() to return proper values 2020-07-21 15:29:18 +01:00
usr [cmdline] Add "--timeout" parameter to "ifconf" command 2020-07-22 12:44:51 +01:00
util [build] Fix default target in sdsk image 2020-07-21 14:29:12 +01:00
.gitignore
…
Makefile [bnxt] Add driver support for Broadcom NetXtreme-E Adapters 2020-05-06 15:41:45 +01:00
Makefile.efi [efi] Enable stack protection where possible 2020-06-24 16:23:21 +01:00
Makefile.housekeeping [build] Provide a testable platform macro alongside -DPLATFORM 2020-10-16 15:16:00 +01:00
doxygen.cfg [build] Remove PACKED macro 2010-05-29 23:49:47 +01:00