Module Name: src
Committed By: martin
Date: Sun Jun 3 10:20:55 UTC 2018
Modified Files:
src/sys/dev/ata: ld_ataraid.c
Log Message:
Whitespace
To generate a diff of this commit:
cvs rdiff -u -r1.44 -r1.45 src/sys/dev/ata/ld_ataraid.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/ata/ld_ataraid.c
diff -u src/sys/dev/ata/ld_ataraid.c:1.44 src/sys/dev/ata/ld_ataraid.c:1.45
--- src/sys/dev/ata/ld_ataraid.c:1.44 Tue Sep 27 08:05:34 2016
+++ src/sys/dev/ata/ld_ataraid.c Sun Jun 3 10:20:54 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: ld_ataraid.c,v 1.44 2016/09/27 08:05:34 pgoyette Exp $ */
+/* $NetBSD: ld_ataraid.c,v 1.45 2018/06/03 10:20:54 martin Exp $ */
/*
* Copyright (c) 2003 Wasabi Systems, Inc.
@@ -42,12 +42,12 @@
* controllers we're dealing with (Promise, etc.) only support
* configuration data on the component disks, with the BIOS supporting
* booting from the RAID volumes.
- *
+ *
* bio(4) support was written by Juan Romero Pardines <xtra...@gmail.com>.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ld_ataraid.c,v 1.44 2016/09/27 08:05:34 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ld_ataraid.c,v 1.45 2018/06/03 10:20:54 martin Exp $");
#if defined(_KERNEL_OPT)
#include "bio.h"
@@ -92,11 +92,11 @@ struct ld_ataraid_softc {
void (*sc_iodone)(struct buf *);
- pool_cache_t sc_cbufpool;
+ pool_cache_t sc_cbufpool;
- SIMPLEQ_HEAD(, cbuf) sc_cbufq;
+ SIMPLEQ_HEAD(, cbuf) sc_cbufq;
- void *sc_sih_cookie;
+ void *sc_sih_cookie;
};
static int ld_ataraid_match(device_t, cfdata_t, void *);
@@ -125,14 +125,14 @@ CFATTACH_DECL_NEW(ld_ataraid, sizeof(str
ld_ataraid_match, ld_ataraid_attach, NULL, NULL);
struct cbuf {
- struct buf cb_buf; /* new I/O buf */
+ struct buf cb_buf; /* new I/O buf */
struct buf *cb_obp; /* ptr. to original I/O buf */
- struct ld_ataraid_softc *cb_sc; /* pointer to ld softc */
+ struct ld_ataraid_softc *cb_sc; /* pointer to ld softc */
u_int cb_comp; /* target component */
SIMPLEQ_ENTRY(cbuf) cb_q; /* fifo of component buffers */
struct cbuf *cb_other; /* other cbuf in case of mirror */
int cb_flags;
-#define CBUF_IODONE 0x00000001 /* I/O is already successfully done */
+#define CBUF_IODONE 0x00000001 /* I/O is already successfully done */
};
#define CBUF_GET() pool_cache_get(sc->sc_cbufpool, PR_NOWAIT);
@@ -159,10 +159,10 @@ ld_ataraid_attach(device_t parent, devic
ld->sc_dv = self;
- sc->sc_cbufpool = pool_cache_init(sizeof(struct cbuf), 0,
- 0, 0, "ldcbuf", NULL, IPL_BIO, cbufpool_ctor, cbufpool_dtor, sc);
- sc->sc_sih_cookie = softint_establish(SOFTINT_BIO,
- ld_ataraid_start_vstrategy, sc);
+ sc->sc_cbufpool = pool_cache_init(sizeof(struct cbuf), 0,
+ 0, 0, "ldcbuf", NULL, IPL_BIO, cbufpool_ctor, cbufpool_dtor, sc);
+ sc->sc_sih_cookie = softint_establish(SOFTINT_BIO,
+ ld_ataraid_start_vstrategy, sc);
sc->sc_aai = aai; /* this data persists */
@@ -260,24 +260,24 @@ ld_ataraid_attach(device_t parent, devic
static int
cbufpool_ctor(void *arg, void *obj, int flags)
{
- struct ld_ataraid_softc *sc = arg;
- struct ld_softc *ld = &sc->sc_ld;
- struct cbuf *cbp = obj;
-
- /* We release/reacquire the spinlock before calling buf_init() */
- mutex_exit(&ld->sc_mutex);
- buf_init(&cbp->cb_buf);
- mutex_enter(&ld->sc_mutex);
+ struct ld_ataraid_softc *sc = arg;
+ struct ld_softc *ld = &sc->sc_ld;
+ struct cbuf *cbp = obj;
+
+ /* We release/reacquire the spinlock before calling buf_init() */
+ mutex_exit(&ld->sc_mutex);
+ buf_init(&cbp->cb_buf);
+ mutex_enter(&ld->sc_mutex);
- return 0;
+ return 0;
}
static void
cbufpool_dtor(void *arg, void *obj)
{
- struct cbuf *cbp = obj;
+ struct cbuf *cbp = obj;
- buf_destroy(&cbp->cb_buf);
+ buf_destroy(&cbp->cb_buf);
}
static struct cbuf *
@@ -288,7 +288,7 @@ ld_ataraid_make_cbuf(struct ld_ataraid_s
cbp = CBUF_GET();
if (cbp == NULL)
- return NULL;
+ return NULL;
cbp->cb_buf.b_flags = bp->b_flags;
cbp->cb_buf.b_oflags = bp->b_oflags;
cbp->cb_buf.b_cflags = bp->b_cflags;
@@ -307,24 +307,24 @@ ld_ataraid_make_cbuf(struct ld_ataraid_s
cbp->cb_other = NULL;
cbp->cb_flags = 0;
- return cbp;
+ return cbp;
}
static void
ld_ataraid_start_vstrategy(void *arg)
{
- struct ld_ataraid_softc *sc = arg;
- struct cbuf *cbp;
+ struct ld_ataraid_softc *sc = arg;
+ struct cbuf *cbp;
- while ((cbp = SIMPLEQ_FIRST(&sc->sc_cbufq)) != NULL) {
- SIMPLEQ_REMOVE_HEAD(&sc->sc_cbufq, cb_q);
- if ((cbp->cb_buf.b_flags & B_READ) == 0) {
- mutex_enter(cbp->cb_buf.b_vp->v_interlock);
- cbp->cb_buf.b_vp->v_numoutput++;
- mutex_exit(cbp->cb_buf.b_vp->v_interlock);
- }
- VOP_STRATEGY(cbp->cb_buf.b_vp, &cbp->cb_buf);
- }
+ while ((cbp = SIMPLEQ_FIRST(&sc->sc_cbufq)) != NULL) {
+ SIMPLEQ_REMOVE_HEAD(&sc->sc_cbufq, cb_q);
+ if ((cbp->cb_buf.b_flags & B_READ) == 0) {
+ mutex_enter(cbp->cb_buf.b_vp->v_interlock);
+ cbp->cb_buf.b_vp->v_numoutput++;
+ mutex_exit(cbp->cb_buf.b_vp->v_interlock);
+ }
+ VOP_STRATEGY(cbp->cb_buf.b_vp, &cbp->cb_buf);
+ }
}
static int
@@ -361,11 +361,11 @@ ld_ataraid_start_span(struct ld_softc *l
cbp = ld_ataraid_make_cbuf(sc, bp, comp, bn, addr, rcount);
if (cbp == NULL) {
/* Free the already allocated component buffers. */
- while ((cbp = SIMPLEQ_FIRST(&sc->sc_cbufq)) != NULL) {
- SIMPLEQ_REMOVE_HEAD(&sc->sc_cbufq, cb_q);
+ while ((cbp = SIMPLEQ_FIRST(&sc->sc_cbufq)) != NULL) {
+ SIMPLEQ_REMOVE_HEAD(&sc->sc_cbufq, cb_q);
CBUF_PUT(cbp);
}
- return EAGAIN;
+ return EAGAIN;
}
/*
@@ -375,20 +375,20 @@ ld_ataraid_start_span(struct ld_softc *l
adi = &aai->aai_disks[++comp];
bn = 0;
- SIMPLEQ_INSERT_TAIL(&sc->sc_cbufq, cbp, cb_q);
+ SIMPLEQ_INSERT_TAIL(&sc->sc_cbufq, cbp, cb_q);
addr += rcount;
}
/* Now fire off the requests. */
- softint_schedule(sc->sc_sih_cookie);
+ softint_schedule(sc->sc_sih_cookie);
- return 0;
+ return 0;
}
static int
ld_ataraid_start_raid0(struct ld_softc *ld, struct buf *bp)
{
- struct ld_ataraid_softc *sc = (void *)ld;
+ struct ld_ataraid_softc *sc = (void *)ld;
struct ataraid_array_info *aai = sc->sc_aai;
struct ataraid_disk_info *adi;
struct cbuf *cbp, *other_cbp;
@@ -398,7 +398,7 @@ ld_ataraid_start_raid0(struct ld_softc *
u_int comp;
const int read = bp->b_flags & B_READ;
const int mirror = aai->aai_level & AAI_L_RAID1;
- int error = 0;
+ int error = 0;
/* Allocate component buffers. */
addr = bp->b_data;
@@ -451,13 +451,13 @@ resource_shortage:
error = EAGAIN;
free_and_exit:
/* Free the already allocated component buffers. */
- while ((cbp = SIMPLEQ_FIRST(&sc->sc_cbufq)) != NULL) {
- SIMPLEQ_REMOVE_HEAD(&sc->sc_cbufq, cb_q);
+ while ((cbp = SIMPLEQ_FIRST(&sc->sc_cbufq)) != NULL) {
+ SIMPLEQ_REMOVE_HEAD(&sc->sc_cbufq, cb_q);
CBUF_PUT(cbp);
}
- return error;
+ return error;
}
- SIMPLEQ_INSERT_TAIL(&sc->sc_cbufq, cbp, cb_q);
+ SIMPLEQ_INSERT_TAIL(&sc->sc_cbufq, cbp, cb_q);
if (mirror && !read && comp < aai->aai_width) {
comp += aai->aai_width;
adi = &aai->aai_disks[comp];
@@ -466,8 +466,8 @@ free_and_exit:
comp, cbn, addr, rcount);
if (other_cbp == NULL)
goto resource_shortage;
- SIMPLEQ_INSERT_TAIL(&sc->sc_cbufq,
- other_cbp, cb_q);
+ SIMPLEQ_INSERT_TAIL(&sc->sc_cbufq,
+ other_cbp, cb_q);
other_cbp->cb_other = cbp;
cbp->cb_other = other_cbp;
}
@@ -477,9 +477,9 @@ free_and_exit:
}
/* Now fire off the requests. */
- softint_schedule(sc->sc_sih_cookie);
+ softint_schedule(sc->sc_sih_cookie);
- return error;
+ return error;
}
/*
@@ -622,7 +622,7 @@ ld_ataraid_biovol(struct ld_ataraid_soft
{
struct ataraid_array_info *aai = sc->sc_aai;
struct ld_softc *ld = &sc->sc_ld;
-#define to_kibytes(ld,s) (ld->sc_secsize*(s)/1024)
+#define to_kibytes(ld,s) (ld->sc_secsize*(s)/1024)
/* Fill in data for _this_ volume */
bv->bv_percent = -1;
@@ -723,7 +723,7 @@ MODULE(MODULE_CLASS_DRIVER, ld_ataraid,
* XXX Don't allow ioconf.c to redefine the "struct cfdriver ld_ataraid"
* XXX it will be defined in the common-code module
*/
-#undef CFDRIVER_DECL
+#undef CFDRIVER_DECL
#define CFDRIVER_DECL(name, class, attr)
#include "ioconf.c"
#endif
