Author: emaste
Date: Fri Feb 12 18:48:18 2010
New Revision: 203801
URL: http://svn.freebsd.org/changeset/base/203801
Log:
Garbage collect Falcon/PPC support that has not been used in released
products, based on discussion with Adaptec.
Modified:
head/sys/dev/aac/aac.c
head/sys/dev/aac/aac_pci.c
head/sys/dev/aac/aacreg.h
head/sys/dev/aac/aacvar.h
Modified: head/sys/dev/aac/aac.c
==============================================================================
--- head/sys/dev/aac/aac.c Fri Feb 12 16:33:03 2010 (r203800)
+++ head/sys/dev/aac/aac.c Fri Feb 12 18:48:18 2010 (r203801)
@@ -107,28 +107,6 @@ static int aac_dequeue_fib(struct aac_so
static int aac_enqueue_response(struct aac_softc *sc, int queue,
struct aac_fib *fib);
-/* Falcon/PPC interface */
-static int aac_fa_get_fwstatus(struct aac_softc *sc);
-static void aac_fa_qnotify(struct aac_softc *sc, int qbit);
-static int aac_fa_get_istatus(struct aac_softc *sc);
-static void aac_fa_clear_istatus(struct aac_softc *sc, int mask);
-static void aac_fa_set_mailbox(struct aac_softc *sc, u_int32_t command,
- u_int32_t arg0, u_int32_t arg1,
- u_int32_t arg2, u_int32_t arg3);
-static int aac_fa_get_mailbox(struct aac_softc *sc, int mb);
-static void aac_fa_set_interrupts(struct aac_softc *sc, int enable);
-
-struct aac_interface aac_fa_interface = {
- aac_fa_get_fwstatus,
- aac_fa_qnotify,
- aac_fa_get_istatus,
- aac_fa_clear_istatus,
- aac_fa_set_mailbox,
- aac_fa_get_mailbox,
- aac_fa_set_interrupts,
- NULL, NULL, NULL
-};
-
/* StrongARM interface */
static int aac_sa_get_fwstatus(struct aac_softc *sc);
static void aac_sa_qnotify(struct aac_softc *sc, int qbit);
@@ -2417,17 +2395,6 @@ aac_rx_get_fwstatus(struct aac_softc *sc
}
static int
-aac_fa_get_fwstatus(struct aac_softc *sc)
-{
- int val;
-
- fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
-
- val = AAC_MEM0_GETREG4(sc, AAC_FA_FWSTATUS);
- return (val);
-}
-
-static int
aac_rkt_get_fwstatus(struct aac_softc *sc)
{
fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
@@ -2457,15 +2424,6 @@ aac_rx_qnotify(struct aac_softc *sc, int
}
static void
-aac_fa_qnotify(struct aac_softc *sc, int qbit)
-{
- fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
-
- AAC_MEM0_SETREG2(sc, AAC_FA_DOORBELL1, qbit);
- AAC_FA_HACK(sc);
-}
-
-static void
aac_rkt_qnotify(struct aac_softc *sc, int qbit)
{
fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
@@ -2493,17 +2451,6 @@ aac_rx_get_istatus(struct aac_softc *sc)
}
static int
-aac_fa_get_istatus(struct aac_softc *sc)
-{
- int val;
-
- fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
-
- val = AAC_MEM0_GETREG2(sc, AAC_FA_DOORBELL0);
- return (val);
-}
-
-static int
aac_rkt_get_istatus(struct aac_softc *sc)
{
fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
@@ -2531,15 +2478,6 @@ aac_rx_clear_istatus(struct aac_softc *s
}
static void
-aac_fa_clear_istatus(struct aac_softc *sc, int mask)
-{
- fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
-
- AAC_MEM0_SETREG2(sc, AAC_FA_DOORBELL0_CLEAR, mask);
- AAC_FA_HACK(sc);
-}
-
-static void
aac_rkt_clear_istatus(struct aac_softc *sc, int mask)
{
fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
@@ -2577,24 +2515,6 @@ aac_rx_set_mailbox(struct aac_softc *sc,
}
static void
-aac_fa_set_mailbox(struct aac_softc *sc, u_int32_t command,
- u_int32_t arg0, u_int32_t arg1, u_int32_t arg2, u_int32_t arg3)
-{
- fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
-
- AAC_MEM1_SETREG4(sc, AAC_FA_MAILBOX, command);
- AAC_FA_HACK(sc);
- AAC_MEM1_SETREG4(sc, AAC_FA_MAILBOX + 4, arg0);
- AAC_FA_HACK(sc);
- AAC_MEM1_SETREG4(sc, AAC_FA_MAILBOX + 8, arg1);
- AAC_FA_HACK(sc);
- AAC_MEM1_SETREG4(sc, AAC_FA_MAILBOX + 12, arg2);
- AAC_FA_HACK(sc);
- AAC_MEM1_SETREG4(sc, AAC_FA_MAILBOX + 16, arg3);
- AAC_FA_HACK(sc);
-}
-
-static void
aac_rkt_set_mailbox(struct aac_softc *sc, u_int32_t command, u_int32_t arg0,
u_int32_t arg1, u_int32_t arg2, u_int32_t arg3)
{
@@ -2627,17 +2547,6 @@ aac_rx_get_mailbox(struct aac_softc *sc,
}
static int
-aac_fa_get_mailbox(struct aac_softc *sc, int mb)
-{
- int val;
-
- fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
-
- val = AAC_MEM1_GETREG4(sc, AAC_FA_MAILBOX + (mb * 4));
- return (val);
-}
-
-static int
aac_rkt_get_mailbox(struct aac_softc *sc, int mb)
{
fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "");
@@ -2676,20 +2585,6 @@ aac_rx_set_interrupts(struct aac_softc *
}
static void
-aac_fa_set_interrupts(struct aac_softc *sc, int enable)
-{
- fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "%sable interrupts",
enable ? "en" : "dis");
-
- if (enable) {
- AAC_MEM0_SETREG2((sc), AAC_FA_MASK0_CLEAR, AAC_DB_INTERRUPTS);
- AAC_FA_HACK(sc);
- } else {
- AAC_MEM0_SETREG2((sc), AAC_FA_MASK0, ~0);
- AAC_FA_HACK(sc);
- }
-}
-
-static void
aac_rkt_set_interrupts(struct aac_softc *sc, int enable)
{
fwprintf(sc, HBA_FLAGS_DBG_FUNCTION_ENTRY_B, "%sable interrupts",
enable ? "en" : "dis");
Modified: head/sys/dev/aac/aac_pci.c
==============================================================================
--- head/sys/dev/aac/aac_pci.c Fri Feb 12 16:33:03 2010 (r203800)
+++ head/sys/dev/aac/aac_pci.c Fri Feb 12 18:48:18 2010 (r203801)
@@ -435,10 +435,6 @@ aac_pci_attach(device_t dev)
fwprintf(sc, HBA_FLAGS_DBG_INIT_B, "set hardware up for
StrongARM");
sc->aac_if = aac_sa_interface;
break;
- case AAC_HWIF_FALCON:
- fwprintf(sc, HBA_FLAGS_DBG_INIT_B, "set hardware up for
Falcon/PPC");
- sc->aac_if = aac_fa_interface;
- break;
case AAC_HWIF_RKT:
fwprintf(sc, HBA_FLAGS_DBG_INIT_B, "set hardware up for
Rocket/MIPS");
sc->aac_if = aac_rkt_interface;
Modified: head/sys/dev/aac/aacreg.h
==============================================================================
--- head/sys/dev/aac/aacreg.h Fri Feb 12 16:33:03 2010 (r203800)
+++ head/sys/dev/aac/aacreg.h Fri Feb 12 18:48:18 2010 (r203801)
@@ -1453,24 +1453,6 @@ enum {
};
/*
- * Register set for adapters based on the Falcon bridge and PPC core
- */
-
-#define AAC_FA_DOORBELL0_CLEAR 0x00
-#define AAC_FA_DOORBELL1_CLEAR 0x02
-#define AAC_FA_DOORBELL0 0x04
-#define AAC_FA_DOORBELL1 0x06
-#define AAC_FA_MASK0_CLEAR 0x08
-#define AAC_FA_MASK1_CLEAR 0x0a
-#define AAC_FA_MASK0 0x0c
-#define AAC_FA_MASK1 0x0e
-#define AAC_FA_MAILBOX 0x10
-#define AAC_FA_FWSTATUS 0x2c /* Mailbox 7 */
-#define AAC_FA_INTSRC 0x900
-
-#define AAC_FA_HACK(sc) (void)AAC_MEM0_GETREG4(sc, AAC_FA_INTSRC)
-
-/*
* Register definitions for the Adaptec AAC-364 'Jalapeno I/II' adapters, based
* on the SA110 'StrongArm'.
*/
Modified: head/sys/dev/aac/aacvar.h
==============================================================================
--- head/sys/dev/aac/aacvar.h Fri Feb 12 16:33:03 2010 (r203800)
+++ head/sys/dev/aac/aacvar.h Fri Feb 12 18:48:18 2010 (r203801)
@@ -319,7 +319,6 @@ struct aac_softc
int aac_hwif;
#define AAC_HWIF_I960RX 0
#define AAC_HWIF_STRONGARM 1
-#define AAC_HWIF_FALCON 2
#define AAC_HWIF_RKT 3
#define AAC_HWIF_NARK 4
#define AAC_HWIF_UNKNOWN -1
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