svn commit: r296177 - in head: share/man/man4/man4.powerpc sys/contrib/ncsw sys/contrib/ncsw/Peripherals sys/contrib/ncsw/Peripherals/BM sys/contrib/ncsw/Peripherals/FM sys/contrib/ncsw/Peripherals...
Justin Hibbits
jhibbits at FreeBSD.org
Mon Feb 29 03:38:02 UTC 2016
Author: jhibbits
Date: Mon Feb 29 03:38:00 2016
New Revision: 296177
URL: https://svnweb.freebsd.org/changeset/base/296177
Log:
Add support for the Freescale dTSEC DPAA-based ethernet controller.
Freescale's QorIQ line includes a new ethernet controller, based on their
Datapath Acceleration Architecture (DPAA). This uses a combination of a Frame
manager, Buffer manager, and Queue manager to improve performance across all
interfaces by being able to pass data directly between hardware acceleration
interfaces.
As part of this import, Freescale's Netcomm Software (ncsw) driver is imported.
This was an attempt by Freescale to create an OS-agnostic sub-driver for
managing the hardware, using shims to interface to the OS-specific APIs. This
work was abandoned, and Freescale's primary work is in the Linux driver (dual
BSD/GPL license). Hence, this was imported directly to sys/contrib, rather than
going through the vendor area. Going forward, FreeBSD-specific changes may be
made to the ncsw code, diverging from the upstream in potentially incompatible
ways. An alternative could be to import the Linux driver itself, using the
linuxKPI layer, as that would maintain parity with the vendor-maintained driver.
However, the Linux driver has not been evaluated for reliability yet, and may
have issues with the import, whereas the ncsw-based driver in this commit was
completed by Semihalf 4 years ago, and is very stable.
Other SoC modules based on DPAA, which could be added in the future:
* Security and Encryption engine (SEC4.x, SEC5.x)
* RAID engine
Additional work to be done:
* Implement polling mode
* Test vlan support
* Add support for the Pattern Matching Engine, which can do regular expression
matching on packets.
This driver has been tested on the P5020 QorIQ SoC. Others listed in the
dtsec(4) manual page are expected to work as the same DPAA engine is included in
all.
Obtained from: Semihalf
Relnotes: Yes
Sponsored by: Alex Perez/Inertial Computing
Added:
head/share/man/man4/man4.powerpc/dtsec.4 (contents, props changed)
head/sys/contrib/ncsw/
head/sys/contrib/ncsw/Peripherals/
head/sys/contrib/ncsw/Peripherals/BM/
head/sys/contrib/ncsw/Peripherals/BM/bm.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/BM/bm.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/BM/bm_ipc.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/BM/bm_pool.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/BM/bm_portal.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/BM/bman_low.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/BM/bman_private.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/BM/fsl_bman.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/
head/sys/contrib/ncsw/Peripherals/FM/HC/
head/sys/contrib/ncsw/Peripherals/FM/HC/hc.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/MAC/
head/sys/contrib/ncsw/Peripherals/FM/MAC/dtsec.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/MAC/dtsec.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/MAC/dtsec_mii_acc.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/MAC/dtsec_mii_acc.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/MAC/fm_mac.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/MAC/fm_mac.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/MAC/tgec.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/MAC/tgec.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/MAC/tgec_mii_acc.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/MAC/tgec_mii_acc.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Pcd/
head/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_cc.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_cc.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_kg.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_manip.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_manip.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_pcd.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_pcd.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_pcd_ipc.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_plcr.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_prs.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Port/
head/sys/contrib/ncsw/Peripherals/FM/Port/fm_port.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Port/fm_port.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Port/fm_port_im.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Rtc/
head/sys/contrib/ncsw/Peripherals/FM/Rtc/fm_rtc.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/Rtc/fm_rtc.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/fm.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/fm.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/fm_guest.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/fm_ipc.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/fm_muram.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/inc/
head/sys/contrib/ncsw/Peripherals/FM/inc/fm_common.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/FM/inc/fm_hc.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/QM/
head/sys/contrib/ncsw/Peripherals/QM/fsl_qman.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/QM/qm.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/QM/qm.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/QM/qm_ipc.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/QM/qm_portal_fqr.c (contents, props changed)
head/sys/contrib/ncsw/Peripherals/QM/qman_low.h (contents, props changed)
head/sys/contrib/ncsw/Peripherals/QM/qman_private.h (contents, props changed)
head/sys/contrib/ncsw/build/
head/sys/contrib/ncsw/build/dflags.h (contents, props changed)
head/sys/contrib/ncsw/build/events_mapping.h (contents, props changed)
head/sys/contrib/ncsw/etc/
head/sys/contrib/ncsw/etc/error.c (contents, props changed)
head/sys/contrib/ncsw/etc/list.c (contents, props changed)
head/sys/contrib/ncsw/etc/mem.h (contents, props changed)
head/sys/contrib/ncsw/etc/memcpy.c (contents, props changed)
head/sys/contrib/ncsw/etc/mm.c (contents, props changed)
head/sys/contrib/ncsw/etc/mm.h (contents, props changed)
head/sys/contrib/ncsw/etc/ncsw_mem.c (contents, props changed)
head/sys/contrib/ncsw/etc/sprint.c (contents, props changed)
head/sys/contrib/ncsw/inc/
head/sys/contrib/ncsw/inc/Peripherals/
head/sys/contrib/ncsw/inc/Peripherals/bm_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/Peripherals/crc_mac_addr_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/Peripherals/dpaa_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/Peripherals/fm_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/Peripherals/fm_mac_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/Peripherals/fm_muram_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/Peripherals/fm_pcd_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/Peripherals/fm_port_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/Peripherals/fm_rtc_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/Peripherals/qm_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/core_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/cores/
head/sys/contrib/ncsw/inc/cores/e500v2_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/cores/ppc_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/ctype_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/ddr_std_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/debug_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/endian_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/enet_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/error_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/etc/
head/sys/contrib/ncsw/inc/etc/list_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/etc/mem_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/etc/memcpy_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/etc/mm_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/etc/sprint_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/integrations/
head/sys/contrib/ncsw/inc/integrations/P2041/
head/sys/contrib/ncsw/inc/integrations/P2041/dpaa_integration_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/integrations/P2041/part_integration_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/integrations/P3041/
head/sys/contrib/ncsw/inc/integrations/P3041/dpaa_integration_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/integrations/P3041/part_integration_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/integrations/P5020/
head/sys/contrib/ncsw/inc/integrations/P5020/dpaa_integration_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/integrations/P5020/part_integration_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/integrations/part_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/math_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/ncsw_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/net_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/std_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/stdarg_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/stdlib_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/string_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/types_ext.h (contents, props changed)
head/sys/contrib/ncsw/inc/types_freebsd.h (contents, props changed)
head/sys/contrib/ncsw/inc/xx_ext.h (contents, props changed)
head/sys/contrib/ncsw/integrations/
head/sys/contrib/ncsw/integrations/P2041/
head/sys/contrib/ncsw/integrations/P2041/module_strings.c (contents, props changed)
head/sys/contrib/ncsw/integrations/P3041/
head/sys/contrib/ncsw/integrations/P3041/fman_ctrl_code/
head/sys/contrib/ncsw/integrations/P3041/fman_ctrl_code/p3041_r1.0.h (contents, props changed)
head/sys/contrib/ncsw/integrations/P3041/module_strings.c (contents, props changed)
head/sys/contrib/ncsw/integrations/P5020/
head/sys/contrib/ncsw/integrations/P5020/module_strings.c (contents, props changed)
head/sys/contrib/ncsw/integrations/fman_ucode.h (contents, props changed)
head/sys/contrib/ncsw/user/
head/sys/contrib/ncsw/user/env/
head/sys/contrib/ncsw/user/env/core.c (contents, props changed)
head/sys/contrib/ncsw/user/env/stdlib.c (contents, props changed)
head/sys/contrib/ncsw/user/env/xx.c (contents, props changed)
head/sys/dev/dpaa/
head/sys/dev/dpaa/bman.c (contents, props changed)
head/sys/dev/dpaa/bman.h (contents, props changed)
head/sys/dev/dpaa/bman_fdt.c (contents, props changed)
head/sys/dev/dpaa/bman_portals.c (contents, props changed)
head/sys/dev/dpaa/dpaa.c (contents, props changed)
head/sys/dev/dpaa/fman.c (contents, props changed)
head/sys/dev/dpaa/fman.h (contents, props changed)
head/sys/dev/dpaa/fman_fdt.c (contents, props changed)
head/sys/dev/dpaa/if_dtsec.c (contents, props changed)
head/sys/dev/dpaa/if_dtsec.h (contents, props changed)
head/sys/dev/dpaa/if_dtsec_fdt.c (contents, props changed)
head/sys/dev/dpaa/if_dtsec_im.c (contents, props changed)
head/sys/dev/dpaa/if_dtsec_im.h (contents, props changed)
head/sys/dev/dpaa/if_dtsec_rm.c (contents, props changed)
head/sys/dev/dpaa/if_dtsec_rm.h (contents, props changed)
head/sys/dev/dpaa/portals.h (contents, props changed)
head/sys/dev/dpaa/portals_common.c (contents, props changed)
head/sys/dev/dpaa/qman.c (contents, props changed)
head/sys/dev/dpaa/qman.h (contents, props changed)
head/sys/dev/dpaa/qman_fdt.c (contents, props changed)
head/sys/dev/dpaa/qman_portals.c (contents, props changed)
head/sys/powerpc/conf/dpaa/
head/sys/powerpc/conf/dpaa/DPAA (contents, props changed)
head/sys/powerpc/conf/dpaa/config.dpaa (contents, props changed)
head/sys/powerpc/conf/dpaa/config.p2041 (contents, props changed)
head/sys/powerpc/conf/dpaa/config.p3041 (contents, props changed)
head/sys/powerpc/conf/dpaa/config.p5020 (contents, props changed)
head/sys/powerpc/conf/dpaa/files.dpaa (contents, props changed)
head/sys/powerpc/conf/dpaa/files.p2041 (contents, props changed)
head/sys/powerpc/conf/dpaa/files.p3041 (contents, props changed)
head/sys/powerpc/conf/dpaa/files.p5020 (contents, props changed)
Modified:
head/sys/powerpc/booke/pmap.c
head/sys/powerpc/include/intr_machdep.h
head/sys/powerpc/include/tlb.h
head/sys/powerpc/powerpc/intr_machdep.c
Added: head/share/man/man4/man4.powerpc/dtsec.4
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/share/man/man4/man4.powerpc/dtsec.4 Mon Feb 29 03:38:00 2016 (r296177)
@@ -0,0 +1,120 @@
+.\"
+.\" Copyright (c) 2016 Justin Hibbits
+.\"
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY EXPRESS OR
+.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+.\" IN NO EVENT SHALL THE DEVELOPERS BE LIABLE FOR ANY DIRECT, INDIRECT,
+.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.\" $FreeBSD$
+.\"
+.Dd February 28, 2016
+.Dt DTSEC 4
+.Os
+.Sh NAME
+.Nm dtsec
+.Nd "Freescale Datapath Acceleration Architecture-based Three-Speed Ethernet Controller device driver"
+.Sh SYNOPSIS
+To compile this driver into the kernel, place the following lines in your
+kernel configuration file:
+.Bd -ragged -offset indent
+.Cd "include ""dpaa/DPAA""
+.Cd "options QORIQ_DPAA"
+.Cd "device dpaa"
+.Cd "device dtsec"
+.Cd "device miibus"
+.Ed
+.Sh DESCRIPTION
+The
+.Nm
+driver provides support for the DPAA-based gigabit Ethernet controller
+integrated in some of the Freescale system-on-chip devices.
+.Pp
+The
+.Nm
+driver supports the following media types:
+.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
+.It autoselect
+Enable autoselection of the media type and options
+.It 10baseT/UTP
+Set 10Mbps operation
+.It 100baseTX
+Set 100Mbps operation
+.It 1000baseT
+Set 1000baseT operation
+.El
+.Pp
+The
+.Nm
+driver supports the following media options:
+.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
+.It full-duplex
+Set full duplex operation
+.El
+.Pp
+The
+.Nm
+driver supports two operating modes:
+.Bl -tag -width xxxxxxxxxxxxxxxxxxxx
+.It Regular
+Normal mode, utilizing the full datapath acceleration, Buffer Manager, and Queue
+Manager.
+.It Independent
+Runs disconnected from the Buffer Manager and Queue Manager.
+.El
+.Sh HARDWARE
+Gigabit Ethernet controllers built into the following Freescale
+system-on-chip devices are known to work with the
+.Nm
+driver:
+.Pp
+.Bl -bullet -compact
+.It
+P2041, P3041
+.It
+P5010, P5020
+.El
+.Sh SEE ALSO
+.Xr altq 4 ,
+.Xr arp 4 ,
+.Xr miibus 4 ,
+.Xr netintro 4 ,
+.Xr ng_ether 4 ,
+.Xr ifconfig 8
+.Sh BUGS
+The
+.Nm
+driver assumes that there is only one Frame Manager, and that dtsec0 controls
+the MDIO interface. Though this is the case for the supported devices, other
+SoCs with the DPAA controller may not work correctly. Particularly, the P5040
+and P4080 SoCs have two frame managers, which breaks this assumption.
+.Sh HISTORY
+The
+.Nm
+device driver first appeared in
+.Fx 11.0 .
+.Sh AUTHORS
+.An -nosplit
+The base version of
+.Nm
+device driver was written by
+.An Semihalf .
+This manual page was written by
+.An Justin Hibbits .
Added: head/sys/contrib/ncsw/Peripherals/BM/bm.c
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/contrib/ncsw/Peripherals/BM/bm.c Mon Feb 29 03:38:00 2016 (r296177)
@@ -0,0 +1,815 @@
+/******************************************************************************
+
+ © 1995-2003, 2004, 2005-2011 Freescale Semiconductor, Inc.
+ All rights reserved.
+
+ This is proprietary source code of Freescale Semiconductor Inc.,
+ and its use is subject to the NetComm Device Drivers EULA.
+ The copyright notice above does not evidence any actual or intended
+ publication of such source code.
+
+ ALTERNATIVELY, redistribution and use in source and binary forms, with
+ or without modification, are permitted provided that the following
+ conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of Freescale Semiconductor nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+
+
+ **************************************************************************/
+/******************************************************************************
+ @File bm.c
+
+ @Description BM
+*//***************************************************************************/
+#include "error_ext.h"
+#include "std_ext.h"
+#include "string_ext.h"
+#include "sprint_ext.h"
+#include "debug_ext.h"
+#include "mm_ext.h"
+
+#include "bm.h"
+
+
+t_Error BM_ConfigException(t_Handle h_Bm, e_BmExceptions exception, bool enable);
+
+
+/****************************************/
+/* static functions */
+/****************************************/
+
+static volatile bool blockingFlag = FALSE;
+static void BmIpcMsgCompletionCB(t_Handle h_Module,
+ uint8_t *p_Msg,
+ uint8_t *p_Reply,
+ uint32_t replyLength,
+ t_Error status)
+{
+ SANITY_CHECK_RETURN(h_Module, E_INVALID_HANDLE);
+
+#ifdef DISABLE_SANITY_CHECKS
+ UNUSED(h_Module);
+#endif /* DISABLE_SANITY_CHECKS */
+ UNUSED(p_Msg);UNUSED(p_Reply);UNUSED(replyLength);UNUSED(status);
+
+ blockingFlag = FALSE;
+}
+
+static t_Error BmHandleIpcMsgCB(t_Handle h_Bm,
+ uint8_t *p_Msg,
+ uint32_t msgLength,
+ uint8_t *p_Reply,
+ uint32_t *p_ReplyLength)
+{
+ t_Bm *p_Bm = (t_Bm*)h_Bm;
+ t_BmIpcMsg *p_IpcMsg = (t_BmIpcMsg*)p_Msg;
+ t_BmIpcReply *p_IpcReply = (t_BmIpcReply *)p_Reply;
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+ SANITY_CHECK_RETURN_ERROR((msgLength >= sizeof(uint32_t)), E_INVALID_VALUE);
+
+#ifdef DISABLE_SANITY_CHECKS
+ UNUSED(msgLength);
+#endif /* DISABLE_SANITY_CHECKS */
+
+ ASSERT_COND(p_IpcMsg);
+
+ memset(p_IpcReply, 0, (sizeof(uint8_t) * BM_IPC_MAX_REPLY_SIZE));
+ *p_ReplyLength = 0;
+
+ switch(p_IpcMsg->msgId)
+ {
+ case (BM_MASTER_IS_ALIVE):
+ *(uint8_t*)p_IpcReply->replyBody = 1;
+ *p_ReplyLength = sizeof(uint32_t) + sizeof(uint8_t);
+ break;
+ case (BM_SET_POOL_THRESH):
+ {
+ t_Error err;
+ t_BmIpcPoolThreshParams ipcPoolThresh;
+
+ memcpy((uint8_t*)&ipcPoolThresh, p_IpcMsg->msgBody, sizeof(t_BmIpcPoolThreshParams));
+ if ((err = BmSetPoolThresholds(p_Bm,
+ ipcPoolThresh.bpid,
+ ipcPoolThresh.thresholds)) != E_OK)
+ REPORT_ERROR(MINOR, err, NO_MSG);
+ break;
+ }
+ case (BM_UNSET_POOL_THRESH):
+ {
+ t_Error err;
+ t_BmIpcPoolThreshParams ipcPoolThresh;
+
+ memcpy((uint8_t*)&ipcPoolThresh, p_IpcMsg->msgBody, sizeof(t_BmIpcPoolThreshParams));
+ if ((err = BmUnSetPoolThresholds(p_Bm,
+ ipcPoolThresh.bpid)) != E_OK)
+ REPORT_ERROR(MINOR, err, NO_MSG);
+ break;
+ }
+ case (BM_GET_COUNTER):
+ {
+ t_BmIpcGetCounter ipcCounter;
+ uint32_t count;
+
+ memcpy((uint8_t*)&ipcCounter, p_IpcMsg->msgBody, sizeof(t_BmIpcGetCounter));
+ count = BmGetCounter(p_Bm,
+ (e_BmInterModuleCounters)ipcCounter.enumId,
+ ipcCounter.bpid);
+ memcpy(p_IpcReply->replyBody, (uint8_t*)&count, sizeof(uint32_t));
+ *p_ReplyLength = sizeof(uint32_t) + sizeof(uint32_t);
+ break;
+ }
+ case (BM_GET_REVISION):
+ {
+ t_BmRevisionInfo revInfo;
+ t_BmIpcRevisionInfo ipcRevInfo;
+
+ p_IpcReply->error = (uint32_t)BmGetRevision(h_Bm, &revInfo);
+ ipcRevInfo.majorRev = revInfo.majorRev;
+ ipcRevInfo.minorRev = revInfo.minorRev;
+ memcpy(p_IpcReply->replyBody, (uint8_t*)&ipcRevInfo, sizeof(t_BmIpcRevisionInfo));
+ *p_ReplyLength = sizeof(uint32_t) + sizeof(t_BmIpcRevisionInfo);
+ break;
+ }
+ case (BM_FORCE_BPID):
+ {
+ t_BmIpcBpidParams ipcBpid;
+ uint32_t tmp;
+
+ memcpy((uint8_t*)&ipcBpid, p_IpcMsg->msgBody, sizeof(t_BmIpcBpidParams));
+ tmp = BmBpidGet(p_Bm, TRUE, ipcBpid.bpid);
+ memcpy(p_IpcReply->replyBody, (uint8_t*)&tmp, sizeof(uint32_t));
+ *p_ReplyLength = sizeof(uint32_t) + sizeof(uint32_t);
+ break;
+ }
+ case (BM_PUT_BPID):
+ {
+ t_Error err;
+ t_BmIpcBpidParams ipcBpid;
+
+ memcpy((uint8_t*)&ipcBpid, p_IpcMsg->msgBody, sizeof(t_BmIpcBpidParams));
+ if ((err = BmBpidPut(p_Bm, ipcBpid.bpid)) != E_OK)
+ REPORT_ERROR(MINOR, err, NO_MSG);
+ break;
+ }
+ default:
+ *p_ReplyLength = 0;
+ RETURN_ERROR(MINOR, E_INVALID_SELECTION, ("command not found!!!"));
+ }
+
+ return E_OK;
+}
+
+static t_Error CheckBmParameters(t_Bm *p_Bm)
+{
+ if ((p_Bm->p_BmDriverParams->partBpidBase + p_Bm->p_BmDriverParams->partNumOfPools) > BM_MAX_NUM_OF_POOLS)
+ RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("partBpidBase+partNumOfPools out of range!!!"));
+
+ if (p_Bm->guestId == NCSW_MASTER_ID)
+ {
+ if (!p_Bm->p_BmDriverParams->totalNumOfBuffers)
+ RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("totalNumOfBuffers must be larger than '0'!!!"));
+ if (p_Bm->p_BmDriverParams->totalNumOfBuffers > (128*MEGABYTE))
+ RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("totalNumOfBuffers must be equal or smaller than 128M!!!"));
+ if(!p_Bm->f_Exception)
+ RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Exceptions callback not provided"));
+ }
+
+ return E_OK;
+}
+
+static __inline__ uint32_t GenerateThresh(uint32_t val, int roundup)
+{
+ uint32_t e = 0; /* co-efficient, exponent */
+ uint32_t oddbit = 0;
+ while(val > 0xff) {
+ oddbit = val & 1;
+ val >>= 1;
+ e++;
+ if(roundup && oddbit)
+ val++;
+ }
+ return (val | (e << 8));
+}
+
+static t_Error BmSetPool(t_Handle h_Bm,
+ uint8_t bpid,
+ uint32_t swdet,
+ uint32_t swdxt,
+ uint32_t hwdet,
+ uint32_t hwdxt)
+{
+ t_Bm *p_Bm = (t_Bm*)h_Bm;
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+ SANITY_CHECK_RETURN_ERROR(bpid < BM_MAX_NUM_OF_POOLS, E_INVALID_VALUE);
+
+ WRITE_UINT32(p_Bm->p_BmRegs->swdet[bpid], GenerateThresh(swdet, 0));
+ WRITE_UINT32(p_Bm->p_BmRegs->swdxt[bpid], GenerateThresh(swdxt, 1));
+ WRITE_UINT32(p_Bm->p_BmRegs->hwdet[bpid], GenerateThresh(hwdet, 0));
+ WRITE_UINT32(p_Bm->p_BmRegs->hwdxt[bpid], GenerateThresh(hwdxt, 1));
+
+ return E_OK;
+}
+
+/****************************************/
+/* Inter-Module functions */
+/****************************************/
+
+t_Error BmSetPoolThresholds(t_Handle h_Bm, uint8_t bpid, const uint32_t *thresholds)
+{
+ t_Bm *p_Bm = (t_Bm*)h_Bm;
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+ SANITY_CHECK_RETURN_ERROR(bpid < BM_MAX_NUM_OF_POOLS, E_INVALID_VALUE);
+
+ if (p_Bm->guestId == NCSW_MASTER_ID)
+ {
+ return BmSetPool(h_Bm,
+ bpid,
+ thresholds[0],
+ thresholds[1],
+ thresholds[2],
+ thresholds[3]);
+ }
+ else if (p_Bm->h_Session)
+ {
+ t_BmIpcMsg msg;
+ t_BmIpcPoolThreshParams ipcPoolThresh;
+ t_Error errCode = E_OK;
+
+ memset(&msg, 0, sizeof(t_BmIpcMsg));
+ ipcPoolThresh.bpid = bpid;
+ memcpy(ipcPoolThresh.thresholds, thresholds, sizeof(uintptr_t) * MAX_DEPLETION_THRESHOLDS);
+ msg.msgId = BM_SET_POOL_THRESH;
+ memcpy(msg.msgBody, &ipcPoolThresh, sizeof(t_BmIpcPoolThreshParams));
+ if ((errCode = XX_IpcSendMessage(p_Bm->h_Session,
+ (uint8_t*)&msg,
+ sizeof(msg.msgId) + sizeof(t_BmIpcPoolThreshParams),
+ NULL,
+ NULL,
+ NULL,
+ NULL)) != E_OK)
+ RETURN_ERROR(MAJOR, errCode, NO_MSG);
+ return E_OK;
+ }
+ else
+ RETURN_ERROR(WARNING, E_NOT_SUPPORTED, ("IPC"));
+}
+
+t_Error BmUnSetPoolThresholds(t_Handle h_Bm, uint8_t bpid)
+{
+ t_Bm *p_Bm = (t_Bm*)h_Bm;
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+ SANITY_CHECK_RETURN_ERROR(bpid < BM_MAX_NUM_OF_POOLS, E_INVALID_VALUE);
+
+ if (p_Bm->guestId == NCSW_MASTER_ID)
+ {
+ return BmSetPool(h_Bm,
+ bpid,
+ 0,
+ 0,
+ 0,
+ 0);
+ }
+ else if (p_Bm->h_Session)
+ {
+ t_BmIpcMsg msg;
+ t_BmIpcPoolThreshParams ipcPoolThresh;
+ t_Error errCode = E_OK;
+
+ memset(&msg, 0, sizeof(t_BmIpcMsg));
+ memset(&ipcPoolThresh, 0, sizeof(t_BmIpcPoolThreshParams));
+ ipcPoolThresh.bpid = bpid;
+ msg.msgId = BM_UNSET_POOL_THRESH;
+ memcpy(msg.msgBody, &ipcPoolThresh, sizeof(t_BmIpcPoolThreshParams));
+ if ((errCode = XX_IpcSendMessage(p_Bm->h_Session,
+ (uint8_t*)&msg,
+ sizeof(msg.msgId) + sizeof(t_BmIpcPoolThreshParams),
+ NULL,
+ NULL,
+ NULL,
+ NULL)) != E_OK)
+ RETURN_ERROR(MAJOR, errCode, NO_MSG);
+ return E_OK;
+ }
+ else
+ RETURN_ERROR(WARNING, E_NOT_SUPPORTED, ("IPC"));
+}
+
+uint32_t BmGetCounter(t_Handle h_Bm, e_BmInterModuleCounters counter, uint8_t bpid)
+{
+ t_Bm *p_Bm = (t_Bm*)h_Bm;
+
+ SANITY_CHECK_RETURN_VALUE(p_Bm, E_INVALID_HANDLE, 0);
+ SANITY_CHECK_RETURN_VALUE(bpid < BM_MAX_NUM_OF_POOLS, E_INVALID_VALUE, 0);
+ SANITY_CHECK_RETURN_VALUE((((p_Bm->guestId == NCSW_MASTER_ID) && p_Bm->p_BmRegs) ||
+ (p_Bm->guestId != NCSW_MASTER_ID)), E_INVALID_STATE, 0);
+
+ if ((p_Bm->guestId == NCSW_MASTER_ID) ||
+ (!p_Bm->h_Session && p_Bm->p_BmRegs))
+ {
+ switch(counter)
+ {
+ case(e_BM_IM_COUNTERS_POOL_CONTENT):
+ return GET_UINT32(p_Bm->p_BmRegs->content[bpid]);
+ case(e_BM_IM_COUNTERS_POOL_SW_DEPLETION):
+ return GET_UINT32(p_Bm->p_BmRegs->sdcnt[bpid]);
+ case(e_BM_IM_COUNTERS_POOL_HW_DEPLETION):
+ return GET_UINT32(p_Bm->p_BmRegs->hdcnt[bpid]);
+ case(e_BM_IM_COUNTERS_FBPR):
+ return GET_UINT32(p_Bm->p_BmRegs->fbpr_fpc);
+ default:
+ break;
+ }
+ /* should never get here */
+ ASSERT_COND(FALSE);
+ }
+ else if (p_Bm->h_Session)
+ {
+ t_BmIpcMsg msg;
+ t_BmIpcReply reply;
+ t_BmIpcGetCounter ipcCounter;
+ uint32_t replyLength;
+ uint32_t count;
+ t_Error errCode = E_OK;
+
+ memset(&msg, 0, sizeof(t_BmIpcMsg));
+ memset(&reply, 0, sizeof(t_BmIpcReply));
+ ipcCounter.bpid = bpid;
+ ipcCounter.enumId = (uint32_t)counter;
+ msg.msgId = BM_GET_COUNTER;
+ memcpy(msg.msgBody, &ipcCounter, sizeof(t_BmIpcGetCounter));
+ replyLength = sizeof(uint32_t) + sizeof(uint32_t);
+ if ((errCode = XX_IpcSendMessage(p_Bm->h_Session,
+ (uint8_t*)&msg,
+ sizeof(msg.msgId) + sizeof(t_BmIpcGetCounter),
+ (uint8_t*)&reply,
+ &replyLength,
+ NULL,
+ NULL)) != E_OK)
+ REPORT_ERROR(MAJOR, errCode, NO_MSG);
+ if (replyLength != (sizeof(uint32_t) + sizeof(uint32_t)))
+ {
+ REPORT_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch"));
+ errCode = E_INVALID_VALUE;
+ }
+ if (errCode == E_OK)
+ {
+ memcpy((uint8_t*)&count, reply.replyBody, sizeof(uint32_t));
+ return count;
+ }
+ }
+ else
+ REPORT_ERROR(WARNING, E_NOT_SUPPORTED,
+ ("In 'guest', either IPC or 'baseAddress' is required!"));
+
+ return 0;
+}
+
+t_Error BmGetRevision(t_Handle h_Bm, t_BmRevisionInfo *p_BmRevisionInfo)
+{
+ t_Bm *p_Bm = (t_Bm*)h_Bm;
+ uint32_t tmpReg;
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+ SANITY_CHECK_RETURN_ERROR(p_BmRevisionInfo, E_NULL_POINTER);
+ SANITY_CHECK_RETURN_ERROR((((p_Bm->guestId == NCSW_MASTER_ID) && p_Bm->p_BmRegs) ||
+ (p_Bm->guestId != NCSW_MASTER_ID)), E_INVALID_STATE);
+
+ if ((p_Bm->guestId == NCSW_MASTER_ID) ||
+ (!p_Bm->h_Session && p_Bm->p_BmRegs))
+ {
+ /* read revision register 1 */
+ tmpReg = GET_UINT32(p_Bm->p_BmRegs->ip_rev_1);
+ p_BmRevisionInfo->majorRev = (uint8_t)((tmpReg & REV1_MAJOR_MASK) >> REV1_MAJOR_SHIFT);
+ p_BmRevisionInfo->minorRev = (uint8_t)((tmpReg & REV1_MINOR_MASK) >> REV1_MINOR_SHIFT);
+ }
+ else if (p_Bm->h_Session)
+ {
+ t_BmIpcMsg msg;
+ t_BmIpcReply reply;
+ t_BmIpcRevisionInfo ipcRevInfo;
+ uint32_t replyLength;
+ t_Error errCode = E_OK;
+
+ memset(&msg, 0, sizeof(t_BmIpcMsg));
+ memset(&reply, 0, sizeof(t_BmIpcReply));
+ msg.msgId = BM_GET_REVISION;
+ replyLength = sizeof(uint32_t) + sizeof(t_BmIpcRevisionInfo);
+ if ((errCode = XX_IpcSendMessage(p_Bm->h_Session,
+ (uint8_t*)&msg,
+ sizeof(msg.msgId),
+ (uint8_t*)&reply,
+ &replyLength,
+ NULL,
+ NULL)) != E_OK)
+ RETURN_ERROR(MAJOR, errCode, NO_MSG);
+ if (replyLength != (sizeof(uint32_t) + sizeof(t_BmIpcRevisionInfo)))
+ RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch"));
+
+ memcpy((uint8_t*)&ipcRevInfo, reply.replyBody, sizeof(t_BmIpcRevisionInfo));
+ p_BmRevisionInfo->majorRev = ipcRevInfo.majorRev;
+ p_BmRevisionInfo->minorRev = ipcRevInfo.minorRev;
+ return (t_Error)(reply.error);
+ }
+ else
+ RETURN_ERROR(WARNING, E_NOT_SUPPORTED,
+ ("In 'guest', either IPC or 'baseAddress' is required!"));
+
+ return E_OK;
+}
+
+static void FreeInitResources(t_Bm *p_Bm)
+{
+ if (p_Bm->p_FbprBase)
+ XX_FreeSmart(p_Bm->p_FbprBase);
+ if (p_Bm->h_Session)
+ XX_IpcFreeSession(p_Bm->h_Session);
+ if (p_Bm->h_BpidMm)
+ MM_Free(p_Bm->h_BpidMm);
+}
+
+/****************************************/
+/* API Init unit functions */
+/****************************************/
+
+t_Handle BM_Config(t_BmParam *p_BmParam)
+{
+ t_Bm *p_Bm;
+
+ SANITY_CHECK_RETURN_VALUE(p_BmParam, E_INVALID_HANDLE, NULL);
+
+ p_Bm = (t_Bm *)XX_Malloc(sizeof(t_Bm));
+ if (!p_Bm)
+ {
+ REPORT_ERROR(MAJOR, E_NO_MEMORY, ("BM obj!!!"));
+ return NULL;
+ }
+ memset(p_Bm, 0, sizeof(t_Bm));
+
+ p_Bm->p_BmDriverParams = (t_BmDriverParams *)XX_Malloc(sizeof(t_BmDriverParams));
+ if (!p_Bm->p_BmDriverParams)
+ {
+ XX_Free(p_Bm);
+ REPORT_ERROR(MAJOR, E_NO_MEMORY, ("Bm driver parameters"));
+ return NULL;
+ }
+ memset(p_Bm->p_BmDriverParams, 0, sizeof(t_BmDriverParams));
+
+ p_Bm->guestId = p_BmParam->guestId;
+ p_Bm->p_BmDriverParams->partNumOfPools = p_BmParam->partNumOfPools;
+ p_Bm->p_BmDriverParams->partBpidBase = p_BmParam->partBpidBase;
+ p_Bm->p_BmRegs = (t_BmRegs *)UINT_TO_PTR(p_BmParam->baseAddress);
+
+ if (p_Bm->guestId == NCSW_MASTER_ID)
+ {
+ p_Bm->exceptions = DEFAULT_exceptions;
+ p_Bm->f_Exception = p_BmParam->f_Exception;
+ p_Bm->h_App = p_BmParam->h_App;
+ p_Bm->errIrq = p_BmParam->errIrq;
+ p_Bm->p_BmDriverParams->totalNumOfBuffers = p_BmParam->totalNumOfBuffers;
+ p_Bm->p_BmDriverParams->fbprMemPartitionId = p_BmParam->fbprMemPartitionId;
+ p_Bm->p_BmDriverParams->fbprThreshold = DEFAULT_fbprThreshold;
+ p_Bm->p_BmDriverParams->liodn = p_BmParam->liodn;
+
+ }
+ /* build the BM partition IPC address */
+ memset(p_Bm->moduleName, 0, MODULE_NAME_SIZE);
+ if(Sprint (p_Bm->moduleName, "BM_0_%d",p_Bm->guestId) != (p_Bm->guestId<10 ? 6:7))
+ {
+ XX_Free(p_Bm->p_BmDriverParams);
+ XX_Free(p_Bm);
+ REPORT_ERROR(MAJOR, E_INVALID_STATE, ("Sprint failed"));
+ return NULL;
+ }
+ return p_Bm;
+}
+
+t_Error BM_Init(t_Handle h_Bm)
+{
+ t_Bm *p_Bm = (t_Bm *)h_Bm;
+ t_Error err;
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+ SANITY_CHECK_RETURN_ERROR(p_Bm->p_BmDriverParams, E_INVALID_HANDLE);
+
+ CHECK_INIT_PARAMETERS(p_Bm, CheckBmParameters);
+
+ if (p_Bm->p_BmDriverParams->partNumOfPools)
+ if (MM_Init(&p_Bm->h_BpidMm, p_Bm->p_BmDriverParams->partBpidBase, p_Bm->p_BmDriverParams->partNumOfPools) != E_OK)
+ {
+ FreeInitResources(p_Bm);
+ RETURN_ERROR(MAJOR, E_INVALID_HANDLE, ("BM-BPIDS-MEM partition!!!"));
+ }
+
+ if (p_Bm->guestId == NCSW_MASTER_ID)
+ {
+ uint64_t phyAddr;
+ t_BmRevisionInfo revInfo;
+ uint32_t dsSize, exp;
+
+ BmGetRevision(p_Bm, &revInfo);
+ DBG(TRACE, ("Bman ver:%02x,%02x", revInfo.majorRev, revInfo.minorRev));
+
+ WRITE_UINT32(p_Bm->p_BmRegs->liodnr, (uint16_t)p_Bm->p_BmDriverParams->liodn);
+
+ /* FBPR memory */
+ dsSize = (uint32_t)(p_Bm->p_BmDriverParams->totalNumOfBuffers * (FBPR_ENTRY_SIZE / 8));
+ LOG2(dsSize, exp);
+ if (!POWER_OF_2(dsSize)) (exp++);
+ dsSize = (uint32_t)(1 << exp);
+ if (dsSize < (4*KILOBYTE))
+ {
+ dsSize = (4*KILOBYTE);
+ LOG2(dsSize, exp);
+ }
+ p_Bm->p_FbprBase = XX_MallocSmart(dsSize, (int)p_Bm->p_BmDriverParams->fbprMemPartitionId, dsSize);
+ if (!p_Bm->p_FbprBase)
+ {
+ FreeInitResources(p_Bm);
+ RETURN_ERROR(MAJOR, E_NO_MEMORY, ("FBPR obj!!!"));
+ }
+ phyAddr = XX_VirtToPhys(p_Bm->p_FbprBase);
+ WRITE_UINT32(p_Bm->p_BmRegs->fbpr_bare, ((uint32_t)(phyAddr >> 32) & 0xffff));
+ WRITE_UINT32(p_Bm->p_BmRegs->fbpr_bar, (uint32_t)phyAddr);
+ WRITE_UINT32(p_Bm->p_BmRegs->fbpr_ar, (exp - 1));
+
+ WRITE_UINT32(p_Bm->p_BmRegs->fbpr_fp_lwit, p_Bm->p_BmDriverParams->fbprThreshold);
+ WRITE_UINT32(p_Bm->p_BmRegs->err_isr, p_Bm->exceptions);
+ WRITE_UINT32(p_Bm->p_BmRegs->err_ier, p_Bm->exceptions);
+ WRITE_UINT32(p_Bm->p_BmRegs->err_isdr, 0x0);
+ if (p_Bm->errIrq != NO_IRQ)
+ {
+ XX_SetIntr(p_Bm->errIrq, BM_ErrorIsr, p_Bm);
+ XX_EnableIntr(p_Bm->errIrq);
+ }
+
+ if ((err = XX_IpcRegisterMsgHandler(p_Bm->moduleName, BmHandleIpcMsgCB, p_Bm, BM_IPC_MAX_REPLY_SIZE)) != E_OK)
+ {
+ FreeInitResources(p_Bm);
+ RETURN_ERROR(MAJOR, err, NO_MSG);
+ }
+ }
+ else /* guest mode */
+ {
+ char masterModuleName[MODULE_NAME_SIZE];
+
+ memset(masterModuleName, 0, MODULE_NAME_SIZE);
+ if(Sprint (masterModuleName, "BM_0_%d", NCSW_MASTER_ID) != (NCSW_MASTER_ID<10 ? 6:7))
+ {
+ FreeInitResources(p_Bm);
+ RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Sprint failed"));
+ }
+
+ p_Bm->h_Session = XX_IpcInitSession(masterModuleName, p_Bm->moduleName);
+ if (p_Bm->h_Session)
+ {
+ t_BmIpcMsg msg;
+ uint8_t isMasterAlive = 0;
+ t_BmIpcReply reply;
+ uint32_t replyLength;
+
+ memset(&msg, 0, sizeof(t_BmIpcMsg));
+ memset(&reply, 0, sizeof(t_BmIpcReply));
+ msg.msgId = BM_MASTER_IS_ALIVE;
+ replyLength = sizeof(uint32_t) + sizeof(uint8_t);
+ do
+ {
+ blockingFlag = TRUE;
+ if ((err = XX_IpcSendMessage(p_Bm->h_Session,
+ (uint8_t*)&msg,
+ sizeof(msg.msgId),
+ (uint8_t*)&reply,
+ &replyLength,
+ BmIpcMsgCompletionCB,
+ p_Bm)) != E_OK)
+ REPORT_ERROR(MAJOR, err, NO_MSG);
+ while(blockingFlag) ;
+ if(replyLength != (sizeof(uint32_t) + sizeof(uint8_t)))
+ REPORT_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch"));
+ isMasterAlive = *(uint8_t*)(reply.replyBody);
+ } while (!isMasterAlive);
+ }
+ }
+
+ XX_Free(p_Bm->p_BmDriverParams);
+ p_Bm->p_BmDriverParams = NULL;
+
+ return E_OK;
+}
+
+t_Error BM_Free(t_Handle h_Bm)
+{
+ t_Bm *p_Bm = (t_Bm *)h_Bm;
+
+ if (!p_Bm)
+ return ERROR_CODE(E_INVALID_HANDLE);
+
+ if (p_Bm->guestId == NCSW_MASTER_ID)
+ {
+ XX_IpcUnregisterMsgHandler(p_Bm->moduleName);
+ if (p_Bm->errIrq != NO_IRQ)
+ {
+ XX_DisableIntr(p_Bm->errIrq);
+ XX_FreeIntr(p_Bm->errIrq);
+ }
+ }
+ FreeInitResources(p_Bm);
+
+ if(p_Bm->p_BmDriverParams)
+ XX_Free(p_Bm->p_BmDriverParams);
+
+ XX_Free(p_Bm);
+ return E_OK;
+}
+
+t_Error BM_ConfigException(t_Handle h_Bm, e_BmExceptions exception, bool enable)
+{
+ t_Bm *p_Bm = (t_Bm*)h_Bm;
+ uint32_t bitMask = 0;
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+ SANITY_CHECK_RETURN_ERROR(p_Bm->p_BmDriverParams, E_INVALID_HANDLE);
+
+ GET_EXCEPTION_FLAG(bitMask, exception);
+ if(bitMask)
+ {
+ if (enable)
+ p_Bm->exceptions |= bitMask;
+ else
+ p_Bm->exceptions &= ~bitMask;
+ }
+ else
+ RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Undefined exception"));
+
+ return E_OK;
+}
+
+t_Error BM_ConfigFbprThreshold(t_Handle h_Bm, uint32_t threshold)
+{
+ t_Bm *p_Bm = (t_Bm *)h_Bm;
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+ SANITY_CHECK_RETURN_ERROR(p_Bm->p_BmDriverParams, E_INVALID_HANDLE);
+
+ p_Bm->p_BmDriverParams->fbprThreshold = threshold;
+
+ return E_OK;
+}
+
+void BM_ErrorIsr(t_Handle h_Bm)
+{
+ t_Bm *p_Bm = (t_Bm *)h_Bm;
+ uint32_t tmpReg;
+
+ SANITY_CHECK_RETURN(p_Bm, E_INVALID_HANDLE);
+
+ if (p_Bm->guestId != NCSW_MASTER_ID)
+ {
+ REPORT_ERROR(WARNING, E_INVALID_OPERATION, ("Master Only"));
+ return;
+ }
+
+ tmpReg = GET_UINT32(p_Bm->p_BmRegs->err_isr);
+ tmpReg &= GET_UINT32(p_Bm->p_BmRegs->err_ier);
+ WRITE_UINT32(p_Bm->p_BmRegs->err_isr, tmpReg);
+
+ if (tmpReg & BM_EX_INVALID_COMMAND)
+ p_Bm->f_Exception(p_Bm->h_App, e_BM_EX_INVALID_COMMAND);
+ if (tmpReg & BM_EX_FBPR_THRESHOLD)
+ p_Bm->f_Exception(p_Bm->h_App, e_BM_EX_FBPR_THRESHOLD);
+ if (tmpReg & BM_EX_MULTI_ECC)
+ p_Bm->f_Exception(p_Bm->h_App, e_BM_EX_MULTI_ECC);
+ if (tmpReg & BM_EX_SINGLE_ECC)
+ p_Bm->f_Exception(p_Bm->h_App, e_BM_EX_SINGLE_ECC);
+}
+
+uint32_t BM_GetCounter(t_Handle h_Bm, e_BmCounters counter)
+{
+ t_Bm *p_Bm = (t_Bm*)h_Bm;
+
+ SANITY_CHECK_RETURN_VALUE(p_Bm, E_INVALID_HANDLE, 0);
+ SANITY_CHECK_RETURN_VALUE(!p_Bm->p_BmDriverParams, E_INVALID_STATE, 0);
+
+ switch(counter)
+ {
+ case(e_BM_COUNTERS_FBPR):
+ return BmGetCounter(p_Bm, e_BM_IM_COUNTERS_FBPR, 0);
+ default:
+ break;
+ }
+ /* should never get here */
+ ASSERT_COND(FALSE);
+
+ return 0;
+}
+
+t_Error BM_SetException(t_Handle h_Bm, e_BmExceptions exception, bool enable)
+{
+ t_Bm *p_Bm = (t_Bm*)h_Bm;
+ uint32_t tmpReg, bitMask = 0;
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+
+ if (p_Bm->guestId != NCSW_MASTER_ID)
+ RETURN_ERROR(WARNING, E_INVALID_OPERATION, ("Master Only"));
+
+ BM_ConfigException(p_Bm, exception, enable);
+
+ tmpReg = GET_UINT32(p_Bm->p_BmRegs->err_ier);
+
+ if(enable)
+ tmpReg |= bitMask;
+ else
+ tmpReg &= ~bitMask;
+ WRITE_UINT32(p_Bm->p_BmRegs->err_ier, tmpReg);
+
+ return E_OK;
+}
+
+t_Error BM_GetRevision(t_Handle h_Bm, t_BmRevisionInfo *p_BmRevisionInfo)
+{
+ t_Bm *p_Bm = (t_Bm*)h_Bm;
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+ SANITY_CHECK_RETURN_ERROR(p_BmRevisionInfo, E_NULL_POINTER);
+
+ return BmGetRevision(p_Bm, p_BmRevisionInfo);
+}
+
+#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0))
+t_Error BM_DumpRegs(t_Handle h_Bm)
+{
+ t_Bm *p_Bm = (t_Bm *)h_Bm;
+
+ DECLARE_DUMP;
+
+ if (p_Bm->guestId != NCSW_MASTER_ID)
+ RETURN_ERROR(WARNING, E_INVALID_OPERATION, ("Master Only"));
+
+ SANITY_CHECK_RETURN_ERROR(p_Bm, E_INVALID_HANDLE);
+ SANITY_CHECK_RETURN_ERROR(!p_Bm->p_BmDriverParams, E_INVALID_STATE);
+
+ DUMP_SUBTITLE(("\n"));
+
+ DUMP_TITLE(p_Bm->p_BmRegs, ("BmRegs Regs"));
+
+ DUMP_ARR(p_Bm->p_BmRegs, swdet);
+ DUMP_ARR(p_Bm->p_BmRegs, hwdet);
+ DUMP_ARR(p_Bm->p_BmRegs, swdxt);
+ DUMP_ARR(p_Bm->p_BmRegs, hwdxt);
+ DUMP_ARR(p_Bm->p_BmRegs, sdcnt);
+ DUMP_ARR(p_Bm->p_BmRegs, hdcnt);
+ DUMP_ARR(p_Bm->p_BmRegs, content);
+ DUMP_ARR(p_Bm->p_BmRegs, hdptr);
+
+ DUMP_VAR(p_Bm->p_BmRegs,fbpr_fpc);
+ DUMP_VAR(p_Bm->p_BmRegs,fbpr_fp_lwit);
+
+ DUMP_ARR(p_Bm->p_BmRegs, cmd_pm_cfg);
+ DUMP_ARR(p_Bm->p_BmRegs, fl_pm_cfg);
+ DUMP_VAR(p_Bm->p_BmRegs, ecsr);
+ DUMP_VAR(p_Bm->p_BmRegs, ecir);
+ DUMP_VAR(p_Bm->p_BmRegs, eadr);
+ DUMP_ARR(p_Bm->p_BmRegs, edata);
+ DUMP_VAR(p_Bm->p_BmRegs,sbet);
+ DUMP_VAR(p_Bm->p_BmRegs,efcr);
+ DUMP_VAR(p_Bm->p_BmRegs,efar);
+ DUMP_VAR(p_Bm->p_BmRegs,sbec0);
+ DUMP_VAR(p_Bm->p_BmRegs,sbec1);
+ DUMP_VAR(p_Bm->p_BmRegs,ip_rev_1);
+ DUMP_VAR(p_Bm->p_BmRegs,ip_rev_2);
+ DUMP_VAR(p_Bm->p_BmRegs,fbpr_bare);
+ DUMP_VAR(p_Bm->p_BmRegs,fbpr_bar);
+ DUMP_VAR(p_Bm->p_BmRegs,fbpr_ar);
+ DUMP_VAR(p_Bm->p_BmRegs,srcidr);
+ DUMP_VAR(p_Bm->p_BmRegs,liodnr);
+ DUMP_VAR(p_Bm->p_BmRegs,err_isr);
+ DUMP_VAR(p_Bm->p_BmRegs,err_ier);
+ DUMP_VAR(p_Bm->p_BmRegs,err_isdr);
+ DUMP_VAR(p_Bm->p_BmRegs,err_iir);
+ DUMP_VAR(p_Bm->p_BmRegs,err_ifr);
+
+ return E_OK;
+}
+#endif /* (defined(DEBUG_ERRORS) && ... */
Added: head/sys/contrib/ncsw/Peripherals/BM/bm.h
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/sys/contrib/ncsw/Peripherals/BM/bm.h Mon Feb 29 03:38:00 2016 (r296177)
@@ -0,0 +1,453 @@
+/******************************************************************************
+
+ © 1995-2003, 2004, 2005-2011 Freescale Semiconductor, Inc.
+ All rights reserved.
+
+ This is proprietary source code of Freescale Semiconductor Inc.,
+ and its use is subject to the NetComm Device Drivers EULA.
+ The copyright notice above does not evidence any actual or intended
+ publication of such source code.
+
+ ALTERNATIVELY, redistribution and use in source and binary forms, with
+ or without modification, are permitted provided that the following
+ conditions are met:
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ * Neither the name of Freescale Semiconductor nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+
+ **************************************************************************/
+/******************************************************************************
+ @File bm.h
+
+ @Description BM header
+*//***************************************************************************/
+#ifndef __BM_H
+#define __BM_H
+
+#include "bm_ext.h"
+#include "mm_ext.h"
+
+#include "bman_private.h"
+#include "bm_ipc.h"
+
+
+#define __ERR_MODULE__ MODULE_BM
+
+#define BM_NUM_OF_POOLS 64
+#define BM_NUM_OF_PM 8
+
+/**************************************************************************//**
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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