robin.thoni/ipxe - git rthoni.com

Commit graph

Autor	SHA1	Nachricht	Datum
Michael Brown	ee2df1d6d6	[ioapi] Remove old io.h file and switch all users over to <gpxe/io.h>	vor 16 Jahren
Michael Brown	1ba959c6b3	[NETDEV] Add notion of link state Add ability for network devices to flag link up/down state to the networking core. Autobooting code will now wait for link-up before attempting DHCP. IPoIB reflects the Infiniband link state as the network device link state (which is not strictly correct; we also need a succesful IPoIB IPv4 broadcast group join), but is probably more informative.	vor 16 Jahren
Michael Brown	4c418d2100	Use net_device_operations structure and netdev_nullify() to allow for safe dropping of the netdev ref by the driver while other refs still exist. Add netdev_irq() method. Net device open()/close() methods should no longer enable or disable IRQs. Remove rx_quota; it wasn't used anywhere and added too much complexity to implementing correct interrupt-masking behaviour in pxe_undi.c.	vor 17 Jahren
Michael Brown	ed7eae6005	Use netdev_rx_err() to report receive errors.	vor 17 Jahren
Michael Brown	ca4bd3e24e	Kill off now-redundant _irq() methods.	vor 17 Jahren
Michael Brown	a2a0c2eace	Enable/disable interrupts on open/close.	vor 17 Jahren
Michael Brown	f77815f2b1	Kill off hotplug.h and just make net devices normal reference-counted structures. DHCP still broken and #if 0'd out.	vor 17 Jahren
Michael Brown	3e2c6b6736	pkbuff->iobuf changeover Achieved via Perl using: perl -pi -e 's/pk_buff/io_buffer/g; s/Packet buffer/I\/O buffer/ig; ' \ -e 's/pkbuff\.h/iobuf.h/g; s/pkb_/iob_/g; s/_pkb/_iob/g; ' \ -e 's/pkb/iobuf/g; s/PKB/IOB/g;'	vor 17 Jahren
Michael Brown	73b09ecba6	Use stdio.h instead of vsprintf.h	vor 18 Jahren
Michael Brown	03390f0cd6	Use pkb_pad() rather than doing it the dangerous way :)	vor 18 Jahren
Michael Brown	dad5274522	Add "name" field to struct device to allow human-readable hardware device names. Add "dev" pointer in struct net_device to tie network interfaces back to a hardware device. Force natural alignment of data types in __table() macros. This seems to prevent gcc from taking the unilateral decision to occasionally increase their alignment (which screws up the table packing).	vor 18 Jahren
Michael Brown	c65fae2475	Add RX quotas to the net device poll() method. This avoids the problem of alloc_pkb() exhaustion when e.g. an iSCSI-booted DOS session is left idle for a long time at the C:\ prompt and builds up a huge packet backlog.	vor 18 Jahren
Michael Brown	b7fcfe8ece	Added net device TX queue; this will be needed to support the PXE UNDI API (which will need us to wait for TX completions). Added debug autocolourisation to netdevice.c	vor 18 Jahren
Michael Brown	0c03bb5a9a	Make open() and close() an official part of the netdevice API. Call netdevice's poll() and transmit() methods only when device is open.	vor 18 Jahren
Michael Brown	7826de3f7e	PNIC doesn't auto-pad.	vor 18 Jahren
Michael Brown	4d0a0f822d	Use insb/outsb; it's marginally faster.	vor 18 Jahren
Michael Brown	15ee09ed10	Restructured PCI subsystem to fit the new device model. Generic PCI code now handles 64-bit BARs correctly when setting "membase"; drivers should need to call pci_bar_start() only if they want to use BARs other than the first memory or I/O BAR. Split rarely-used PCI functions out into pciextra.c. Core PCI code is now 662 bytes (down from 1308 bytes in Etherboot 5.4). 284 bytes of this saving comes from the pci/pciextra split. Cosmetic changes to lots of drivers (e.g. vendor_id->vendor in order to match the names used in Linux).	vor 18 Jahren
Michael Brown	79f64eea55	Transmit the buffer contents, not the buffer descriptor...	vor 18 Jahren
Michael Brown	fcf765e42d	Add missing {register,free}_netdev(). Tie into existing driver API; we'll fix that up soon.	vor 18 Jahren
Michael Brown	fdc2ee79db	Network API now allows for multiple network devices (although the implementation allows for only one, and does so without compromising on the efficiency of static allocation). Link-layer protocols are cleanly separated from the device drivers. Network-layer protocols are cleanly separated from individual network devices. Link-layer and network-layer protocols are cleanly separated from each other.	vor 18 Jahren
Michael Brown	42eb786ced	D'oh	vor 19 Jahren
Michael Brown	4bcd42699b	Use __shared	vor 19 Jahren
Michael Brown	7e534b585f	Automatically updated with perl -pi -0777 -e 's/^static struct \w+_driver (\w+) =\s(\w+_DRIVER \()/${2} ${1},/msg' .c	vor 19 Jahren
Michael Brown	cfe3a663af	Tweaked API to minimise changes to existing drivers even further.	vor 19 Jahren
Michael Brown	a713813596	Updated to current API	vor 19 Jahren
Michael Brown	72fe23a76e	Updated to new device API.	vor 19 Jahren
Michael Brown	27a55b514c	Updated to new device API.	vor 19 Jahren
Michael Brown	3d6123e69a	Initial revision	vor 19 Jahren

28 Commits (85e5e25c52834788239eb8b6c94e0d3aeddd2705)