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IDE interrupt based driver
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This commit is contained in:
Kamil Kowalczyk
2026-03-14 16:40:03 +01:00
parent 217179c9a0
commit 3c10b76b3f
19 changed files with 199 additions and 195 deletions
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20
kernel/device/partdrv.c
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@@ -34,8 +34,8 @@ void partdrv_fini (struct device* device, struct proc* proc, struct reschedule_c
free (partdrv);
}
int partdrv_read (struct device* device, struct proc* proc, struct reschedule_ctx* rctx, void* a1,
void* a2, void* a3, void* a4) {
int partdrv_read (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
uint64_t* lockflags, void* a1, void* a2, void* a3, void* a4) {
(void)proc, (void)rctx, (void)a4;
uint64_t fs;
@@ -50,14 +50,14 @@ int partdrv_read (struct device* device, struct proc* proc, struct reschedule_ct
uint8_t* buffer = a3;
spin_lock (&super->lock, &fs);
int ret = device_op (super, XDRV_READ, proc, rctx, &sector, &sector_count, buffer);
int ret = device_op (super, XDRV_READ, proc, rctx, &fs, &sector, &sector_count, buffer);
spin_unlock (&super->lock, fs);
return ret;
}
int partdrv_write (struct device* device, struct proc* proc, struct reschedule_ctx* rctx, void* a1,
void* a2, void* a3, void* a4) {
int partdrv_write (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
uint64_t* lockflags, void* a1, void* a2, void* a3, void* a4) {
(void)proc, (void)rctx, (void)a4;
uint64_t fs;
@@ -72,14 +72,14 @@ int partdrv_write (struct device* device, struct proc* proc, struct reschedule_c
uint8_t* buffer = a3;
spin_lock (&super->lock, &fs);
int ret = device_op (super, XDRV_WRITE, proc, rctx, &sector, &sector_count, buffer);
int ret = device_op (super, XDRV_WRITE, proc, rctx, &fs, &sector, &sector_count, buffer);
spin_unlock (&super->lock, fs);
return ret;
}
int partdrv_get_device_type (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
void* a1, void* a2, void* a3, void* a4) {
uint64_t* lockflags, void* a1, void* a2, void* a3, void* a4) {
(void)proc, (void)rctx, (void)device, (void)a2, (void)a3, (void)a4;
if (a1 == NULL)
@@ -93,7 +93,7 @@ int partdrv_get_device_type (struct device* device, struct proc* proc, struct re
}
int partdrv_get_sector_size (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
void* a1, void* a2, void* a3, void* a4) {
uint64_t* lockflags, void* a1, void* a2, void* a3, void* a4) {
(void)proc, (void)rctx, (void)a2, (void)a3, (void)a4;
uint64_t fs;
@@ -105,14 +105,14 @@ int partdrv_get_sector_size (struct device* device, struct proc* proc, struct re
struct partdrv* partdrv = device->udata;
spin_lock (&partdrv->super->lock, &fs);
device_op (partdrv->super, XDRV_GET_SECTOR_SIZE, proc, rctx, secsize);
device_op (partdrv->super, XDRV_GET_SECTOR_SIZE, proc, rctx, &fs, secsize);
spin_unlock (&partdrv->super->lock, fs);
return ST_OK;
}
int partdrv_get_size (struct device* device, struct proc* proc, struct reschedule_ctx* rctx,
void* a1, void* a2, void* a3, void* a4) {
uint64_t* lockflags, void* a1, void* a2, void* a3, void* a4) {
(void)proc, (void)rctx, (void)a2, (void)a3, (void)a4;
if (a1 == NULL)