| Commit message (Collapse) | Author | Age | Files | Lines | ||
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| * | Use separate data-in and data-out buffers. | Michael Brown | 2006-05-29 | 1 | -29/+37 | |
| | | | | | Increase code simplicity at the expense of around 64 bytes. | |||||
| * | Add ETH_P_AOE | Michael Brown | 2006-05-28 | 1 | -0/+1 | |
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| * | Added tcp_kick(). This speed up LILO and GRUB booting by almost two | Michael Brown | 2006-05-27 | 1 | -0/+1 | |
| | | | | | orders of magnitude. | |||||
| * | Make PKB_ZLEN the minimum possible size of packet buffer (to allow for | Michael Brown | 2006-05-27 | 1 | -0/+9 | |
| | | | | | hardware that can't autopad). | |||||
| * | Added abstraction layer for a three-wire serial device (e.g. the EEPROM | Michael Brown | 2006-05-26 | 1 | -0/+102 | |
| | | | | | used on RTL8139 cards). | |||||
| * | Removed some obsolete INIT_XXX constants. | Michael Brown | 2006-05-25 | 1 | -5/+0 | |
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| * | - implemented printw (formatted string output, a la printf) | Dan Lynch | 2006-05-22 | 1 | -70/+114 | |
| | | | | | | | - implemented hline/vline (part of wborder family) - screen cursor now relocates at same time as window cursor when restoring after a non-wrapping function | |||||
| * | Allow vcprintf() to be called by external code such as the curses library. | Michael Brown | 2006-05-22 | 1 | -0/+29 | |
| | | | | | Also trim another eight bytes from vsprintf.o. :) | |||||
| * | - fixes to _wputch to get positioning and wrap working properly | Dan Lynch | 2006-05-22 | 1 | -18/+30 | |
| | | | | | | - fixes to wborder (same) - addition of a few minor functions | |||||
| * | Made the LBA48 example clearer. | Michael Brown | 2006-05-21 | 1 | -4/+4 | |
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| * | Added (untested) support for ATA devices. This code should be generic | Michael Brown | 2006-05-21 | 1 | -0/+193 | |
| | | | | | enough to support both real IDE chipsets and AoE. | |||||
| * | Added missing @file block | Michael Brown | 2006-05-20 | 1 | -0/+6 | |
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| * | READ CAPACITY (16) turns out to be an optional command (even though | Michael Brown | 2006-05-19 | 1 | -0/+27 | |
| | | | | | | READ(16) is mandatory); we must use READ CAPACITY (10) first and then use READ CAPACITY (16) if the READ CAPACITY (10) returns "out of range". | |||||
| * | Add EOVERFLOW==ERANGE | Michael Brown | 2006-05-19 | 1 | -4/+6 | |
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| * | - made some of the bit shifting attribute access simpler (in my mind) | Dan Lynch | 2006-05-19 | 1 | -248/+50 | |
| | | | | | | | | | | - added extern declarations for global vars - removed comments from static inlines (too time consuming to do them all, considering all so far have been due to the ridiculous amount of redundancy within the API spec) - removed a few more extern func decls for funcs that cannot be implemented at this time | |||||
| * | Add the concept of a "user pointer" (similar to the void __user * in | Michael Brown | 2006-05-19 | 3 | -4/+33 | |
| | | | | | | | | | | | | | | | | | | | | | the kernel), which encapsulates the information needed to refer to an external buffer. Under normal operation, this can just be a void * equivalent, but under -DKEEP_IT_REAL it would be a segoff_t equivalent. Use this concept to avoid the need for bounce buffers in int13.c, which reduces memory usage and opens up the possibility of using multi-sector reads. Extend the block-device API and the SCSI block device implementation to support multi-sector reads. Update iscsi.c to use user buffers. Move the obsolete portions of realmode.h to old_realmode.h. MS-DOS now boots an order of magnitude faster over iSCSI (~10 seconds from power-up to C:> prompt in bochs). | |||||
| * | iSCSI writes seem to be working (at least, the ethereal trace shows no | Michael Brown | 2006-05-19 | 2 | -32/+116 | |
| | | | | | | | | | | errors; still need to verify data integrity). SCSI response PDUs are handled: status and sense data (if available) are returned via the scsi_command structure. Updated iSCSI session parameter usage. | |||||
| * | All uses iscsi_state were removed some time ago; removing the | Michael Brown | 2006-05-18 | 1 | -8/+0 | |
| | | | | | declaration. | |||||
| * | all window primitives implemented | Dan Lynch | 2006-05-18 | 1 | -30/+9 | |
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| * | Strip down i386 PCI configuration space I/O to the bare minimum. A | Michael Brown | 2006-05-17 | 1 | -13/+1 | |
| | | | | | | | | | | | typical build will now include 880 bytes of PCI support code, compared to 2327 bytes in Etherboot 5.4. (There is a slight cost of around 5 extra bytes per access to a non-constant config space address; this should be an overall win. Driver-specific accesses will usually be to constant addresses, for which there is no additional cost.) | |||||
| * | Restructured PCI subsystem to fit the new device model. | Michael Brown | 2006-05-16 | 1 | -112/+107 | |
| | | | | | | | | | | | | | | | 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). | |||||
| * | Tear out old heap code, replace with code that simply allocates memory | Michael Brown | 2006-05-16 | 2 | -92/+15 | |
| | | | | | | | | | | for use by malloc(). This breaks the image-loading code (which previously used the heap to allocate the buffer for downloading the image), but that's not a major concern since I'm going to tear out all the image formats within the next couple of days anyway. Byebye, NBI! :) | |||||
| * | Kill off the "all devices are boot devices" idea | Michael Brown | 2006-05-16 | 1 | -0/+4 | |
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| * | Add list_for_each_entry_safe. | Michael Brown | 2006-05-16 | 1 | -1/+16 | |
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| * | Added generic device model. | Michael Brown | 2006-05-16 | 1 | -0/+70 | |
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| * | Change movetoyx(), putc() and getc() to methods of the screen. | Michael Brown | 2006-05-15 | 1 | -26/+23 | |
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| * | lightweight xcurses implementation for etherboot (Michael made me do it...) | Dan Lynch | 2006-05-15 | 1 | -0/+871 | |
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| * | Split "iSCSI as a SCSI device" out from "iSCSI as a TCP protocol". | Michael Brown | 2006-05-15 | 1 | -0/+3 | |
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| * | Updated documentation. | Michael Brown | 2006-05-14 | 1 | -35/+22 | |
| | | | | | | | | | Shaved around 100 bytes off vsprintf.o. It's now 50 bytes smaller than the old implementation and provides much more conformant semantics, including the ability to return the number of characters that would have been printed to the string had the buffer been big enough. (iSCSI needs this functionality). | |||||
| * | Rewrote printf and friends to better support standard C semantics. | Michael Brown | 2006-05-14 | 1 | -3/+35 | |
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| * | Add 64-bit byte-swapping operations. | Michael Brown | 2006-05-13 | 3 | -0/+10 | |
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| * | Provide a SCSI device interface to the iSCSI protocol | Michael Brown | 2006-05-13 | 1 | -35/+101 | |
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| * | Defined SCSI device interface, and added SCSI block device | Michael Brown | 2006-05-13 | 1 | -7/+137 | |
| | | | | | implementation. | |||||
| * | Defined a block device interface. | Michael Brown | 2006-05-13 | 1 | -0/+39 | |
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| * | (Redoing check-in lost by SourceForge's failure.) | Michael Brown | 2006-05-13 | 1 | -66/+0 | |
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| * | Towards a(nother) new real-mode infrastructure, in which we take | Michael Brown | 2006-05-02 | 1 | -5/+0 | |
| | | | | | | advantage of the fact that we have to have a permanently-resident block in base memory. | |||||
| * | Merge TCP aborted(), timedout() and closed() methods into a single | Michael Brown | 2006-04-30 | 2 | -15/+17 | |
| | | | | | closed() method with a reason code. | |||||
| * | Proof-of-concept FTP implementation | Michael Brown | 2006-04-30 | 1 | -0/+68 | |
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| * | Add a temporary snprintf, so that safely-written code can at least | Michael Brown | 2006-04-30 | 1 | -0/+1 | |
| | | | | | compile, even if it won't yet be safe. | |||||
| * | Fix up prototype of strtoul() to match POSIX. | Michael Brown | 2006-04-30 | 1 | -1/+1 | |
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| * | Make tcp_connect() void; it will eventually have no failure case. | Michael Brown | 2006-04-30 | 2 | -2/+2 | |
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| * | Put the TCP connection periodic processing in tcp.c, where it belongs. | Michael Brown | 2006-04-30 | 1 | -8/+2 | |
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| * | Consistency | Michael Brown | 2006-04-30 | 1 | -3/+3 | |
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| * | Move init.h to gpxe/init.h. | Michael Brown | 2006-04-30 | 1 | -0/+66 | |
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| * | Change semantics of network API so that packet-absorbing calls *always* | Michael Brown | 2006-04-29 | 1 | -10/+9 | |
| | | | | | | | | | | | | take ownership of the packet, rather than doing so only if they return success. This breaks semantic compatibility with Linux's hard_start_xmit() method, but means that we don't have to worry so much about error cases. Split mechanism of processing received packets (net_rx_process()) out from policy (net_step()), preparatory to putting net_step() in a separate object. | |||||
| * | Added basic code for implementing co-operative multitasking. | Michael Brown | 2006-04-29 | 1 | -0/+32 | |
| | | | | | Yes, you really can do it in 65 bytes. | |||||
| * | Network layer now works as a proof of concept | Michael Brown | 2006-04-28 | 2 | -28/+83 | |
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| * | Fix a couple of broken assertions, and align the buffer correctly. | Michael Brown | 2006-04-28 | 1 | -2/+2 | |
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| * | Gave up on adding POSIX errno's as required, and just added (almost) all | Michael Brown | 2006-04-28 | 1 | -12/+52 | |
| | | | | | | | of them in one go. EBADIMG has been replaced by ENOEXEC, and EIMGRET by ECANCELED. | |||||
| * | Actually, it's probably a good idea to have packet buffers avoid 4kB | Michael Brown | 2006-04-25 | 1 | -0/+11 | |
| | | | | | crossings. | |||||
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