search for: drive_info

...e gpllib/read.c However, it would probably be best to not have to call get_drive_parameters every time so they should be supplied in the driveinfo struct (for both read and write). /** * write_sectors - write several sectors from disk @@ -37,9 +55,14 @@ int write_sectors(const struct driveinfo *drive_info, const unsigned int lba, { com32sys_t inreg, outreg; struct ebios_dapa *dapa = __com32.cs_bounce; - void *buf = (char *)__com32.cs_bounce + size; + void *buf = (char *)__com32.cs_bounce + size*SECTOR; - memcpy(buf, data, size); + if (get_drive_parameters(drive_info) == -1) {...

...size for sectors operation. Signed-off-by: Robert <luyao-c at 360.cn> diff --git a/com32/gpllib/disk/write.c b/com32/gpllib/disk/write.c index d183ade..3c9edff 100644 --- a/com32/gpllib/disk/write.c +++ b/com32/gpllib/disk/write.c @@ -40,7 +40,7 @@ int write_sectors(const struct driveinfo *drive_info, const unsigned int lba, void *buf; int rv = -1; - buf = lmalloc(size); + buf = lmalloc(SECTOR * size); if (!buf) return -1; @@ -48,7 +48,7 @@ int write_sectors(const struct driveinfo *drive_info, const unsigned int lba, if (!dapa) goto out; - memcpy(buf, data...

...(type == KT_CONFIG) { char *argv[] = { "ldlinux.c32", NULL }; diff --git a/com32/gpllib/disk/geom.c b/com32/gpllib/disk/geom.c index 9e673ed..e109520 100644 --- a/com32/gpllib/disk/geom.c +++ b/com32/gpllib/disk/geom.c @@ -120,7 +120,7 @@ static int detect_extensions(struct driveinfo *drive_info) static int get_drive_parameters_with_extensions(struct driveinfo *drive_info) { com32sys_t inreg, outreg; - struct edd_device_parameters *dp = __com32.cs_bounce; + struct edd_device_parameters *dp; memset(&inreg, 0, sizeof inreg); @@ -134,6 +134,10 @@ static int get_drive...

...386/kernel/setup.c b/arch/i386/kernel/setup.c index 54c72d9..4945931 100644 --- a/arch/i386/kernel/setup.c +++ b/arch/i386/kernel/setup.c @@ -1460,7 +1460,7 @@ #ifdef CONFIG_EFI efi_enabled = 1; #endif - ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV); + ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV); drive_info = DRIVE_INFO; screen_info = SCREEN_INFO; edid_info = EDID_INFO; diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c index 6d4f025..003667e 100644 --- a/arch/x86_64/kernel/setup.c +++ b/arch/x86_64/kernel/setup.c @@ -599,7 +599,7 @@ void __init setup_arch(char **cmdline_p) {...

...tions(+), 4 deletions(-) diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c index 16784a6..54c72d9 100644 --- a/arch/i386/kernel/setup.c +++ b/arch/i386/kernel/setup.c @@ -1460,6 +1460,7 @@ #ifdef CONFIG_EFI efi_enabled = 1; #endif + ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV); drive_info = DRIVE_INFO; screen_info = SCREEN_INFO; edid_info = EDID_INFO; diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c index cadbe33..6d4f025 100644 --- a/arch/x86_64/kernel/setup.c +++ b/arch/x86_64/kernel/setup.c @@ -599,6 +599,7 @@ void __init setup_arch(char **cmdline_p) {...

Hi, Hopefully you someone can tell me what I'm doing wrong. First, the code. I placed this at the bottom of the main loop in com32/modules/disk.c as a simple test of writing to the disk: printf(" Host bus: %s, Interface type: %s\n\n", d->edd_params.host_bus_type, d->edd_params.interface_type); zero_buf = calloc(1, d->edd_params.bytes_per_sector); for(int

Sorry, hit send instead of attach again. Rest of patches included. -- Anthony Liguori Samba, Linux/Windows Interoperability Linux Technology Center (LTC) - IBM Austin E-mail: aliguori@us.ibm.com Phone: (512) 838-1208 Tie Line: 678-1208