diff --git a/libc/kernel/arch-mips/asm/lasat/lasat.h b/libc/kernel/arch-mips/asm/lasat/lasat.h
new file mode 100644
index 0000000..aa255f6
--- /dev/null
+++ b/libc/kernel/arch-mips/asm/lasat/lasat.h
@@ -0,0 +1,209 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LASAT_H
+#define _LASAT_H
+#ifndef _LANGUAGE_ASSEMBLY
+enum lasat_mtdparts {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LASAT_MTD_BOOTLOADER,
+ LASAT_MTD_SERVICE,
+ LASAT_MTD_NORMAL,
+ LASAT_MTD_CONFIG,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ LASAT_MTD_FS,
+ LASAT_MTD_LAST
+};
+#include <linux/types.h>
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_EEPROM_VERSION 7
+struct lasat_eeprom_struct {
+ unsigned int version;
+ unsigned int cfg[3];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char hwaddr[6];
+ unsigned char print_partno[12];
+ unsigned char term0;
+ unsigned char print_serial[14];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char term1;
+ unsigned char prod_partno[12];
+ unsigned char term2;
+ unsigned char prod_serial[14];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char term3;
+ unsigned char passwd_hash[16];
+ unsigned char pwdnull;
+ unsigned char vendid;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char ts_ref;
+ unsigned char ts_signoff;
+ unsigned char reserved[11];
+ unsigned char debugaccess;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned short prid;
+ unsigned int serviceflag;
+ unsigned int ipaddr;
+ unsigned int netmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int crc32;
+};
+struct lasat_eeprom_struct_pre7 {
+ unsigned int version;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int flags[3];
+ unsigned char hwaddr0[6];
+ unsigned char hwaddr1[6];
+ unsigned char print_partno[9];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char term0;
+ unsigned char print_serial[14];
+ unsigned char term1;
+ unsigned char prod_partno[9];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char term2;
+ unsigned char prod_serial[14];
+ unsigned char term3;
+ unsigned char passwd_hash[24];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char pwdnull;
+ unsigned char vendor;
+ unsigned char ts_ref;
+ unsigned char ts_signoff;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char reserved[6];
+ unsigned int writecount;
+ unsigned int ipaddr;
+ unsigned int netmask;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int crc32;
+};
+#define LASAT_W0_DSCTYPE(v) (((v)) & 0xf)
+#define LASAT_W0_BMID(v) (((v) >> 0x04) & 0xf)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_W0_CPUTYPE(v) (((v) >> 0x08) & 0xf)
+#define LASAT_W0_BUSSPEED(v) (((v) >> 0x0c) & 0xf)
+#define LASAT_W0_CPUCLK(v) (((v) >> 0x10) & 0xf)
+#define LASAT_W0_SDRAMBANKSZ(v) (((v) >> 0x14) & 0xf)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_W0_SDRAMBANKS(v) (((v) >> 0x18) & 0xf)
+#define LASAT_W0_L2CACHE(v) (((v) >> 0x1c) & 0xf)
+#define LASAT_W1_EDHAC(v) (((v)) & 0xf)
+#define LASAT_W1_HIFN(v) (((v) >> 0x04) & 0x1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_W1_ISDN(v) (((v) >> 0x05) & 0x1)
+#define LASAT_W1_IDE(v) (((v) >> 0x06) & 0x1)
+#define LASAT_W1_HDLC(v) (((v) >> 0x07) & 0x1)
+#define LASAT_W1_USVERSION(v) (((v) >> 0x08) & 0x1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_W1_4MACS(v) (((v) >> 0x09) & 0x1)
+#define LASAT_W1_EXTSERIAL(v) (((v) >> 0x0a) & 0x1)
+#define LASAT_W1_FLASHSIZE(v) (((v) >> 0x0c) & 0xf)
+#define LASAT_W1_PCISLOTS(v) (((v) >> 0x10) & 0xf)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_W1_PCI1OPT(v) (((v) >> 0x14) & 0xf)
+#define LASAT_W1_PCI2OPT(v) (((v) >> 0x18) & 0xf)
+#define LASAT_W1_PCI3OPT(v) (((v) >> 0x1c) & 0xf)
+#define LASAT_BMID_MASQUERADE2 0
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_BMID_MASQUERADEPRO 1
+#define LASAT_BMID_SAFEPIPE25 2
+#define LASAT_BMID_SAFEPIPE50 3
+#define LASAT_BMID_SAFEPIPE100 4
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_BMID_SAFEPIPE5000 5
+#define LASAT_BMID_SAFEPIPE7000 6
+#define LASAT_BMID_SAFEPIPE1000 7
+#define LASAT_BMID_UNKNOWN 0xf
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_MAX_BMID_NAMES 9  
+#define LASAT_HAS_EDHAC (1 << 0)
+#define LASAT_EDHAC_FAST (1 << 1)
+#define LASAT_HAS_EADI (1 << 2)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_HAS_HIFN (1 << 3)
+#define LASAT_HAS_ISDN (1 << 4)
+#define LASAT_HAS_LEASEDLINE_IF (1 << 5)
+#define LASAT_HAS_HDC (1 << 6)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_PRID_MASQUERADE2 0
+#define LASAT_PRID_MASQUERADEPRO 1
+#define LASAT_PRID_SAFEPIPE25 2
+#define LASAT_PRID_SAFEPIPE50 3
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_PRID_SAFEPIPE100 4
+#define LASAT_PRID_SAFEPIPE5000 5
+#define LASAT_PRID_SAFEPIPE7000 6
+#define LASAT_PRID_SAFEPIPE30 7
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_PRID_SAFEPIPE5100 8
+#define LASAT_PRID_SAFEPIPE7100 9
+#define LASAT_PRID_SAFEPIPE1110 10
+#define LASAT_PRID_SAFEPIPE3020 11
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_PRID_SAFEPIPE3030 12
+#define LASAT_PRID_SAFEPIPE5020 13
+#define LASAT_PRID_SAFEPIPE5030 14
+#define LASAT_PRID_SAFEPIPE1120 15
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_PRID_SAFEPIPE1130 16
+#define LASAT_PRID_SAFEPIPE6010 17
+#define LASAT_PRID_SAFEPIPE6110 18
+#define LASAT_PRID_SAFEPIPE6210 19
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_PRID_SAFEPIPE1020 20
+#define LASAT_PRID_SAFEPIPE1040 21
+#define LASAT_PRID_SAFEPIPE1060 22
+struct lasat_info {
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int li_cpu_hz;
+ unsigned int li_bus_hz;
+ unsigned int li_bmid;
+ unsigned int li_memsize;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned int li_flash_size;
+ unsigned int li_prid;
+ unsigned char li_bmstr[16];
+ unsigned char li_namestr[32];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned char li_typestr[16];
+ unsigned int li_flash_base;
+ unsigned long li_flashpart_base[LASAT_MTD_LAST];
+ unsigned long li_flashpart_size[LASAT_MTD_LAST];
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ struct lasat_eeprom_struct li_eeprom_info;
+ unsigned int li_eeprom_upgrade_version;
+ unsigned int li_debugaccess;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define N_MACHTYPES 2
+#include <linux/delay.h>
+#define LASAT_100_DIVIDER 20
+#define LASAT_200_DIVIDER 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define IS_LASAT_200() (current_cpu_data.cputype == CPU_R5000)
+#endif
+#define LASAT_SERVICEMODE_MAGIC_1 0xdeadbeef
+#define LASAT_SERVICEMODE_MAGIC_2 0xfedeabba
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LASAT_GT_BASE (KSEG1ADDR(0x14000000))
+#define Vrc5074_PHYS_BASE 0x1fa00000
+#define Vrc5074_BASE (KSEG1ADDR(Vrc5074_PHYS_BASE))
+#define PCI_WINDOW1 0x1a000000
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif