rpms/kernel/devel linux-2.6-gelic-fixups.patch, NONE, 1.1 linux-2.6-gelic-wireless-fix.patch, NONE, 1.1 linux-2.6-gelic-wireless-v2.patch, NONE, 1.1 linux-2.6-powerpc-generic-suspend-001-pmu-no-lock-kernel.patch, NONE, 1.1 linux-2.6-powerpc-generic-suspend-002-pmu-remove-dead-code.patch, NONE, 1.1 linux-2.6-powerpc-generic-suspend-003-remove-adb-sleep-notifier.patch, NONE, 1.1 linux-2.6-powerpc-generic-suspend-004-kill-pmu-sleep-notifier.patch, NONE, 1.1 linux-2.6-powerpc-generic-suspend-005-proper-sleep-management.patch, NONE, 1.1 kernel.spec, 1.312, 1.313 linux-2.6-powerpc-generic-suspend-2-remove-adb-sleep-notifier.patch, 1.2, NONE linux-2.6-powerpc-generic-suspend-4-kill-pmu-sleep-notifier.patch, 1.2, NONE linux-2.6-powerpc-generic-suspend-5-pmu-pm_ops.patch, 1.5, NONE linux-2.6-powerpc-spu-vicinity.patch, 1.1, NONE linux-2.6-ps3-gelic-wireless.patch, 1.4, NONE
David Woodhouse (dwmw2)
fedora-extras-commits at redhat.com
Fri Dec 14 06:49:46 UTC 2007
Author: dwmw2
Update of /cvs/pkgs/rpms/kernel/devel
In directory cvs-int.fedora.redhat.com:/tmp/cvs-serv29115
Modified Files:
kernel.spec
Added Files:
linux-2.6-gelic-fixups.patch
linux-2.6-gelic-wireless-fix.patch
linux-2.6-gelic-wireless-v2.patch
linux-2.6-powerpc-generic-suspend-001-pmu-no-lock-kernel.patch
linux-2.6-powerpc-generic-suspend-002-pmu-remove-dead-code.patch
linux-2.6-powerpc-generic-suspend-003-remove-adb-sleep-notifier.patch
linux-2.6-powerpc-generic-suspend-004-kill-pmu-sleep-notifier.patch
linux-2.6-powerpc-generic-suspend-005-proper-sleep-management.patch
Removed Files:
linux-2.6-powerpc-generic-suspend-2-remove-adb-sleep-notifier.patch
linux-2.6-powerpc-generic-suspend-4-kill-pmu-sleep-notifier.patch
linux-2.6-powerpc-generic-suspend-5-pmu-pm_ops.patch
linux-2.6-powerpc-spu-vicinity.patch
linux-2.6-ps3-gelic-wireless.patch
Log Message:
PS3 wireless, update ppc generic suspend
linux-2.6-gelic-fixups.patch:
--- NEW FILE linux-2.6-gelic-fixups.patch ---
diff -u b/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c
--- b/drivers/net/ps3_gelic_net.c
+++ b/drivers/net/ps3_gelic_net.c
@@ -48,27 +48,19 @@
#include "ps3_gelic_net.h"
#define DRV_NAME "Gelic Network Driver"
-#define DRV_VERSION "1.0"
+#define DRV_VERSION "1.1"
MODULE_AUTHOR("SCE Inc.");
MODULE_DESCRIPTION("Gelic Network driver");
MODULE_LICENSE("GPL");
-static inline struct device *ctodev(struct gelic_net_card *card)
-{
- return &card->dev->core;
-}
-static inline unsigned int bus_id(struct gelic_net_card *card)
-{
- return card->dev->bus_id;
-}
-static inline unsigned int dev_id(struct gelic_net_card *card)
-{
- return card->dev->dev_id;
-}
+
+static inline void gelic_card_enable_rxdmac(struct gelic_card *card);
+static inline void gelic_card_disable_rxdmac(struct gelic_card *card);
+static inline void gelic_card_disable_txdmac(struct gelic_card *card);
/* set irq_mask */
-static int gelic_net_set_irq_mask(struct gelic_net_card *card, u64 mask)
+int gelic_card_set_irq_mask(struct gelic_card *card, u64 mask)
{
int status;
@@ -76,54 +68,108 @@
mask, 0);
if (status)
dev_info(ctodev(card),
- "lv1_net_set_interrupt_mask failed %d\n", status);
+ "%s failed %d\n", __func__, status);
return status;
}
-static inline void gelic_net_rx_irq_on(struct gelic_net_card *card)
+
+static inline void gelic_card_rx_irq_on(struct gelic_card *card)
+{
+ card->irq_mask |= GELIC_CARD_RXINT;
+ gelic_card_set_irq_mask(card, card->irq_mask);
+}
+static inline void gelic_card_rx_irq_off(struct gelic_card *card)
{
- gelic_net_set_irq_mask(card, card->ghiintmask | GELIC_NET_RXINT);
+ card->irq_mask &= ~GELIC_CARD_RXINT;
+ gelic_card_set_irq_mask(card, card->irq_mask);
}
-static inline void gelic_net_rx_irq_off(struct gelic_net_card *card)
+
+static void gelic_card_get_ether_port_status(struct gelic_card *card,
+ int inform)
{
- gelic_net_set_irq_mask(card, card->ghiintmask & ~GELIC_NET_RXINT);
+ u64 v2;
+ struct net_device *ether_netdev;
+
+ lv1_net_control(bus_id(card), dev_id(card),
+ GELIC_LV1_GET_ETH_PORT_STATUS,
+ GELIC_LV1_VLAN_TX_ETHERNET, 0, 0,
+ &card->ether_port_status, &v2);
+
+ if (inform) {
+ ether_netdev = card->netdev[GELIC_PORT_ETHERNET];
+ if (card->ether_port_status & GELIC_LV1_ETHER_LINK_UP)
+ netif_carrier_on(ether_netdev);
+ else
+ netif_carrier_off(ether_netdev);
+ }
}
+
+void gelic_card_up(struct gelic_card *card)
+{
+ pr_debug("%s: called\n", __func__);
+ down(&card->updown_lock);
+ if (atomic_inc_return(&card->users) == 1) {
+ pr_debug("%s: real do\n", __func__);
+ /* enable irq */
+ gelic_card_set_irq_mask(card, card->irq_mask);
+ /* start rx */
+ gelic_card_enable_rxdmac(card);
+
+ napi_enable(&card->napi);
+ }
+ up(&card->updown_lock);
+ pr_debug("%s: done\n", __func__);
+}
+
+void gelic_card_down(struct gelic_card *card)
+{
+ u64 mask;
+ pr_debug("%s: called\n", __func__);
+ down(&card->updown_lock);
+ if (atomic_dec_if_positive(&card->users) == 0) {
+ pr_debug("%s: real do\n", __func__);
+ napi_disable(&card->napi);
+ /*
+ * Disable irq. Wireless interrupts will
+ * be disabled later if any
+ */
+ mask = card->irq_mask & (GELIC_CARD_WLAN_EVENT_RECEIVED |
+ GELIC_CARD_WLAN_COMMAND_COMPLETED);
+ gelic_card_set_irq_mask(card, mask);
+ /* stop rx */
+ gelic_card_disable_rxdmac(card);
+ /* stop tx */
+ gelic_card_disable_txdmac(card);
+ }
+ up(&card->updown_lock);
+ pr_debug("%s: done\n", __func__);
+}
+
/**
- * gelic_net_get_descr_status -- returns the status of a descriptor
+ * gelic_descr_get_status -- returns the status of a descriptor
* @descr: descriptor to look at
*
* returns the status as in the dmac_cmd_status field of the descriptor
*/
-static enum gelic_net_descr_status
-gelic_net_get_descr_status(struct gelic_net_descr *descr)
+static enum gelic_descr_dma_status
+gelic_descr_get_status(struct gelic_descr *descr)
{
- u32 cmd_status;
-
- cmd_status = descr->dmac_cmd_status;
- cmd_status >>= GELIC_NET_DESCR_IND_PROC_SHIFT;
- return cmd_status;
+ return be32_to_cpu(descr->dmac_cmd_status) & GELIC_DESCR_DMA_STAT_MASK;
}
/**
- * gelic_net_set_descr_status -- sets the status of a descriptor
+ * gelic_descr_set_status -- sets the status of a descriptor
* @descr: descriptor to change
* @status: status to set in the descriptor
*
* changes the status to the specified value. Doesn't change other bits
* in the status
*/
-static void gelic_net_set_descr_status(struct gelic_net_descr *descr,
- enum gelic_net_descr_status status)
+static void gelic_descr_set_status(struct gelic_descr *descr,
+ enum gelic_descr_dma_status status)
{
- u32 cmd_status;
-
- /* read the status */
- cmd_status = descr->dmac_cmd_status;
- /* clean the upper 4 bits */
- cmd_status &= GELIC_NET_DESCR_IND_PROC_MASKO;
- /* add the status to it */
- cmd_status |= ((u32)status) << GELIC_NET_DESCR_IND_PROC_SHIFT;
- /* and write it back */
- descr->dmac_cmd_status = cmd_status;
+ descr->dmac_cmd_status = cpu_to_be32(status |
+ (be32_to_cpu(descr->dmac_cmd_status) &
+ ~GELIC_DESCR_DMA_STAT_MASK));
/*
* dma_cmd_status field is used to indicate whether the descriptor
* is valid or not.
@@ -134,24 +180,24 @@
}
/**
- * gelic_net_free_chain - free descriptor chain
+ * gelic_card_free_chain - free descriptor chain
* @card: card structure
* @descr_in: address of desc
*/
-static void gelic_net_free_chain(struct gelic_net_card *card,
- struct gelic_net_descr *descr_in)
+static void gelic_card_free_chain(struct gelic_card *card,
+ struct gelic_descr *descr_in)
{
- struct gelic_net_descr *descr;
+ struct gelic_descr *descr;
for (descr = descr_in; descr && descr->bus_addr; descr = descr->next) {
dma_unmap_single(ctodev(card), descr->bus_addr,
- GELIC_NET_DESCR_SIZE, DMA_BIDIRECTIONAL);
+ GELIC_DESCR_SIZE, DMA_BIDIRECTIONAL);
descr->bus_addr = 0;
}
}
/**
- * gelic_net_init_chain - links descriptor chain
[...2041 lines suppressed...]
+};
-#define GELIC_NET_PORT 2 /* for port status */
+/* status returened from GET_ETH_PORT_STATUS */
+enum gelic_lv1_ether_port_status {
+ GELIC_LV1_ETHER_LINK_UP = 0x0000000000000001L,
+ GELIC_LV1_ETHER_FULL_DUPLEX = 0x0000000000000002L,
+ GELIC_LV1_ETHER_AUTO_NEG = 0x0000000000000004L,
+
+ GELIC_LV1_ETHER_SPEED_10 = 0x0000000000000010L,
+ GELIC_LV1_ETHER_SPEED_100 = 0x0000000000000020L,
+ GELIC_LV1_ETHER_SPEED_1000 = 0x0000000000000040L,
+ GELIC_LV1_ETHER_SPEED_MASK = 0x0000000000000070L
+};
+
+enum gelic_lv1_vlan_index {
+ /* for outgoing packets */
+ GELIC_LV1_VLAN_TX_ETHERNET = 0x0000000000000002L,
+ GELIC_LV1_VLAN_TX_WIRELESS = 0x0000000000000003L,
+ /* for incoming packets */
+ GELIC_LV1_VLAN_RX_ETHERNET = 0x0000000000000012L,
+ GELIC_LV1_VLAN_RX_WIRELESS = 0x0000000000000013L
+};
/* size of hardware part of gelic descriptor */
-#define GELIC_NET_DESCR_SIZE (32)
-struct gelic_net_descr {
+#define GELIC_DESCR_SIZE (32)
+
+enum gelic_port_type {
+ GELIC_PORT_ETHERNET = 0,
+ GELIC_PORT_WIRELESS = 1,
+ GELIC_PORT_MAX
+};
+
+struct gelic_descr {
/* as defined by the hardware */
- u32 buf_addr;
- u32 buf_size;
- u32 next_descr_addr;
- u32 dmac_cmd_status;
- u32 result_size;
- u32 valid_size; /* all zeroes for tx */
- u32 data_status;
- u32 data_error; /* all zeroes for tx */
+ __be32 buf_addr;
+ __be32 buf_size;
+ __be32 next_descr_addr;
+ __be32 dmac_cmd_status;
+ __be32 result_size;
+ __be32 valid_size; /* all zeroes for tx */
+ __be32 data_status;
+ __be32 data_error; /* all zeroes for tx */
/* used in the driver */
struct sk_buff *skb;
dma_addr_t bus_addr;
- struct gelic_net_descr *next;
- struct gelic_net_descr *prev;
- struct vlan_ethhdr vlan;
+ struct gelic_descr *next;
+ struct gelic_descr *prev;
} __attribute__((aligned(32)));
-struct gelic_net_descr_chain {
+struct gelic_descr_chain {
/* we walk from tail to head */
- struct gelic_net_descr *head;
- struct gelic_net_descr *tail;
+ struct gelic_descr *head;
+ struct gelic_descr *tail;
};
-struct gelic_net_card {
- struct net_device *netdev;
+struct gelic_vlan_id {
+ u16 tx;
+ u16 rx;
+};
+
+struct gelic_card {
struct napi_struct napi;
+ struct net_device *netdev[GELIC_PORT_MAX];
/*
* hypervisor requires irq_status should be
* 8 bytes aligned, but u64 member is
* always disposed in that manner
*/
u64 irq_status;
- u64 ghiintmask;
+ u64 irq_mask;
struct ps3_system_bus_device *dev;
- u32 vlan_id[GELIC_NET_VLAN_MAX];
- int vlan_index;
+ struct gelic_vlan_id vlan[GELIC_PORT_MAX];
+ int vlan_required;
- struct gelic_net_descr_chain tx_chain;
- struct gelic_net_descr_chain rx_chain;
+ struct gelic_descr_chain tx_chain;
+ struct gelic_descr_chain rx_chain;
int rx_dma_restart_required;
- /* gurad dmac descriptor chain*/
- spinlock_t chain_lock;
-
int rx_csum;
- /* guard tx_dma_progress */
- spinlock_t tx_dma_lock;
+ /*
+ * tx_lock guards tx descriptor list and
+ * tx_dma_progress.
+ */
+ spinlock_t tx_lock;
int tx_dma_progress;
struct work_struct tx_timeout_task;
atomic_t tx_timeout_task_counter;
wait_queue_head_t waitq;
- struct gelic_net_descr *tx_top, *rx_top;
- struct gelic_net_descr descr[0];
+ /* only first user should up the card */
+ struct semaphore updown_lock;
+ atomic_t users;
+
+ u64 ether_port_status;
+ /* original address returned by kzalloc */
+ void *unalign;
+
+ /*
+ * each netdevice has copy of irq
+ */
+ unsigned int irq;
+ struct gelic_descr *tx_top, *rx_top;
+ struct gelic_descr descr[0]; /* must be the last */
};
+struct gelic_port {
+ struct gelic_card *card;
+ struct net_device *netdev;
+ enum gelic_port_type type;
+ long priv[0]; /* long for alignment */
+};
-extern unsigned long p_to_lp(long pa);
+static inline struct gelic_card *port_to_card(struct gelic_port *p)
+{
+ return p->card;
+}
+static inline struct net_device *port_to_netdev(struct gelic_port *p)
+{
+ return p->netdev;
+}
+static inline struct gelic_card *netdev_card(struct net_device *d)
+{
+ return ((struct gelic_port *)netdev_priv(d))->card;
+}
+static inline struct gelic_port *netdev_port(struct net_device *d)
+{
+ return (struct gelic_port *)netdev_priv(d);
+}
+static inline struct device *ctodev(struct gelic_card *card)
+{
+ return &card->dev->core;
+}
+static inline u64 bus_id(struct gelic_card *card)
+{
+ return card->dev->bus_id;
+}
+static inline u64 dev_id(struct gelic_card *card)
+{
+ return card->dev->dev_id;
+}
+
+static inline void *port_priv(struct gelic_port *port)
+{
+ return port->priv;
+}
+
+extern int gelic_card_set_irq_mask(struct gelic_card *card, u64 mask);
+/* shared netdev ops */
+extern void gelic_card_up(struct gelic_card *card);
+extern void gelic_card_down(struct gelic_card *card);
+extern int gelic_net_open(struct net_device *netdev);
+extern int gelic_net_stop(struct net_device *netdev);
+extern int gelic_net_xmit(struct sk_buff *skb, struct net_device *netdev);
+extern void gelic_net_set_multi(struct net_device *netdev);
+extern void gelic_net_tx_timeout(struct net_device *netdev);
+extern int gelic_net_change_mtu(struct net_device *netdev, int new_mtu);
+extern int gelic_net_setup_netdev(struct net_device *netdev,
+ struct gelic_card *card);
+
+/* shared ethtool ops */
+extern void gelic_net_get_drvinfo(struct net_device *netdev,
+ struct ethtool_drvinfo *info);
+extern u32 gelic_net_get_rx_csum(struct net_device *netdev);
+extern int gelic_net_set_rx_csum(struct net_device *netdev, u32 data);
#endif /* _GELIC_NET_H */
linux-2.6-gelic-wireless-fix.patch:
--- NEW FILE linux-2.6-gelic-wireless-fix.patch ---
--- linux-2.6.23.ppc64/drivers/net/ps3_gelic_net.c~ 2007-12-14 01:31:50.000000000 -0500
+++ linux-2.6.23.ppc64/drivers/net/ps3_gelic_net.c 2007-12-14 01:39:25.000000000 -0500
@@ -1139,7 +1139,7 @@ static irqreturn_t gelic_card_interrupt(
*
* see Documentation/networking/netconsole.txt
*/
-static void gelic_net_poll_controller(struct net_device *netdev)
+void gelic_net_poll_controller(struct net_device *netdev)
{
struct gelic_card *card = netdev_card(netdev);
--- linux-2.6.23.ppc64/drivers/net/ps3_gelic_net.h~ 2007-12-14 01:31:50.000000000 -0500
+++ linux-2.6.23.ppc64/drivers/net/ps3_gelic_net.h 2007-12-14 01:39:47.000000000 -0500
@@ -346,6 +346,7 @@ extern void gelic_net_tx_timeout(struct
extern int gelic_net_change_mtu(struct net_device *netdev, int new_mtu);
extern int gelic_net_setup_netdev(struct net_device *netdev,
struct gelic_card *card);
+extern void gelic_net_poll_controller(struct net_device *netdev);
/* shared ethtool ops */
extern void gelic_net_get_drvinfo(struct net_device *netdev,
linux-2.6-gelic-wireless-v2.patch:
--- NEW FILE linux-2.6-gelic-wireless-v2.patch ---
Subject: PS3: gelic: Add wireless support for PS3
This is the re-worked (rewritten) version wireless support driver for
PS3. The formar one was submitted to net-dev ML in June 2007.
Major differnces from the previous one are:
- The new driver has separate ethX interface from ethernet.
They share same one MAC address.
- Thus we can use both ethernet and wireless simultaenously.
- The new driver returns AP's cipher information by the common IE
format in the scan information.
- Cipher selection is done via the common wirelee extension way
Signed-off-by: Masakazu Mokuno <mokuno at sm.sony.co.jp>
---
drivers/net/Kconfig | 10
drivers/net/Makefile | 3
drivers/net/ps3_gelic_net.c | 18
drivers/net/ps3_gelic_net.h | 6
drivers/net/ps3_gelic_wireless.c | 2750 +++++++++++++++++++++++++++++++++++++++
drivers/net/ps3_gelic_wireless.h | 329 ++++
6 files changed, 3114 insertions(+), 2 deletions(-)
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2302,6 +2302,16 @@ config GELIC_NET
To compile this driver as a module, choose M here: the
module will be called ps3_gelic.
+config GELIC_WIRELESS
+ bool "PS3 Wireless support"
+ depends on GELIC_NET
+ help
+ This option adds the support for the wireless feature of PS3.
+ If you have the wireless-less model of PS3 or have no plan to
+ use wireless feature, disabling this option saves memory. As
+ the driver automatically distinguishes the models, you can
+ safely enable this option even if you have a wireless-less model.
+
config GIANFAR
tristate "Gianfar Ethernet"
depends on 85xx || 83xx || PPC_86xx
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -66,7 +66,8 @@ obj-$(CONFIG_BNX2) += bnx2.o
spidernet-y += spider_net.o spider_net_ethtool.o
obj-$(CONFIG_SPIDER_NET) += spidernet.o sungem_phy.o
obj-$(CONFIG_GELIC_NET) += ps3_gelic.o
-ps3_gelic-objs += ps3_gelic_net.o
+gelic_wireless-$(CONFIG_GELIC_WIRELESS) += ps3_gelic_wireless.o
+ps3_gelic-objs += ps3_gelic_net.o $(gelic_wireless-y)
obj-$(CONFIG_TC35815) += tc35815.o
obj-$(CONFIG_SKGE) += skge.o
obj-$(CONFIG_SKY2) += sky2.o
--- a/drivers/net/ps3_gelic_net.c
+++ b/drivers/net/ps3_gelic_net.c
@@ -46,9 +46,10 @@
#include <asm/lv1call.h>
#include "ps3_gelic_net.h"
+#include "ps3_gelic_wireless.h"
#define DRV_NAME "Gelic Network Driver"
-#define DRV_VERSION "1.1"
+#define DRV_VERSION "2.0"
MODULE_AUTHOR("SCE Inc.");
MODULE_DESCRIPTION("Gelic Network driver");
@@ -1122,6 +1123,12 @@ static irqreturn_t gelic_card_interrupt(
if (status & GELIC_CARD_PORT_STATUS_CHANGED)
gelic_card_get_ether_port_status(card, 1);
+#ifdef CONFIG_GELIC_WIRELESS
+ if (status & (GELIC_CARD_WLAN_EVENT_RECEIVED |
+ GELIC_CARD_WLAN_COMMAND_COMPLETED))
+ gelic_wl_interrupt(card->netdev[GELIC_PORT_WIRELESS], status);
+#endif
+
return IRQ_HANDLED;
}
@@ -1603,6 +1610,12 @@ static int ps3_gelic_driver_probe(struct
goto fail_setup_netdev;
}
+#ifdef CONFIG_GELIC_WIRELESS
+ if (gelic_wl_driver_probe(card)) {
+ dev_dbg(&dev->core, "%s: WL init failed\n", __func__);
+ goto fail_setup_netdev;
+ }
+#endif
pr_debug("%s: done\n", __func__);
return 0;
@@ -1642,6 +1655,9 @@ static int ps3_gelic_driver_remove(struc
struct net_device *netdev0;
pr_debug("%s: called\n", __func__);
+#ifdef CONFIG_GELIC_WIRELESS
+ gelic_wl_driver_remove(card);
+#endif
/* stop interrupt */
gelic_card_set_irq_mask(card, 0);
--- a/drivers/net/ps3_gelic_net.h
+++ b/drivers/net/ps3_gelic_net.h
@@ -57,6 +57,8 @@
#define GELIC_CARD_RX_PROTECTION_ERR 0x0000000004000000L
#define GELIC_CARD_TX_TCP_UDP_CHECKSUM_ERR 0x0000000008000000L
#define GELIC_CARD_PORT_STATUS_CHANGED 0x0000000020000000L
+#define GELIC_CARD_WLAN_EVENT_RECEIVED 0x0000000040000000L
+#define GELIC_CARD_WLAN_COMMAND_COMPLETED 0x0000000080000000L
/* INT 0 */
#define GELIC_CARD_TX_FLAGGED_DESCR 0x0004000000000000L
#define GELIC_CARD_RX_FLAGGED_DESCR 0x0040000000000000L
@@ -180,6 +182,10 @@ enum gelic_lv1_net_control_code {
GELIC_LV1_GET_ETH_PORT_STATUS = 2,
GELIC_LV1_SET_NEGOTIATION_MODE = 3,
GELIC_LV1_GET_VLAN_ID = 4,
+ GELIC_LV1_GET_CHANNEL = 6,
+ GELIC_LV1_POST_WLAN_CMD = 9,
+ GELIC_LV1_GET_WLAN_CMD_RESULT = 10,
+ GELIC_LV1_GET_WLAN_EVENT = 11
};
/* status returened from GET_ETH_PORT_STATUS */
--- /dev/null
+++ b/drivers/net/ps3_gelic_wireless.c
@@ -0,0 +1,2750 @@
+/*
+ * PS3 gelic network driver.
+ *
+ * Copyright (C) 2007 Sony Computer Entertainment Inc.
+ * Copyright 2007 Sony Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#undef DEBUG
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include <linux/etherdevice.h>
+#include <linux/ethtool.h>
+#include <linux/if_vlan.h>
+
+#include <linux/in.h>
+#include <linux/ip.h>
+#include <linux/tcp.h>
+#include <linux/wireless.h>
+#include <linux/ctype.h>
+#include <linux/string.h>
+#include <net/iw_handler.h>
+#include <net/ieee80211.h>
+
+#include <linux/dma-mapping.h>
+#include <net/checksum.h>
+#include <asm/firmware.h>
+#include <asm/ps3.h>
+#include <asm/lv1call.h>
+
+#include "ps3_gelic_net.h"
+#include "ps3_gelic_wireless.h"
+
+
+static int gelic_wl_start_scan(struct gelic_wl_info *wl, int always_scan);
+static int gelic_wl_try_associate(struct net_device *netdev);
+
+/*
+ * tables
+ */
+
+/* 802.11b/g channel to freq in MHz */
+static const int channel_freq[] = {
+ 2412, 2417, 2422, 2427, 2432,
+ 2437, 2442, 2447, 2452, 2457,
+ 2462, 2467, 2472, 2484
+};
+#define NUM_CHANNELS ARRAY_SIZE(channel_freq)
+
+/* in bps */
+static const int bitrate_list[] = {
+ 1000000,
+ 2000000,
+ 5500000,
+ 11000000,
+ 6000000,
+ 9000000,
[...2812 lines suppressed...]
+};
+
+enum gelic_eurus_scan_sec_type {
+ GELIC_EURUS_SCAN_SEC_NONE = 0x0000,
+ GELIC_EURUS_SCAN_SEC_WEP = 0x0100,
+ GELIC_EURUS_SCAN_SEC_WPA = 0x0200,
+ GELIC_EURUS_SCAN_SEC_WPA2 = 0x0400,
+ GELIC_EURUS_SCAN_SEC_MASK = 0x0f00,
+};
+
+enum gelic_eurus_scan_sec_wep_type {
+ GELIC_EURUS_SCAN_SEC_WEP_UNKNOWN = 0x0000,
+ GELIC_EURUS_SCAN_SEC_WEP_40 = 0x0001,
+ GELIC_EURUS_SCAN_SEC_WEP_104 = 0x0002,
+ GELIC_EURUS_SCAN_SEC_WEP_MASK = 0x0003,
+};
+
+enum gelic_eurus_scan_sec_wpa_type {
+ GELIC_EURUS_SCAN_SEC_WPA_UNKNOWN = 0x0000,
+ GELIC_EURUS_SCAN_SEC_WPA_TKIP = 0x0001,
+ GELIC_EURUS_SCAN_SEC_WPA_AES = 0x0002,
+ GELIC_EURUS_SCAN_SEC_WPA_MASK = 0x0003,
+};
+
+/*
+ * hw BSS information structure returned from GELIC_EURUS_CMD_GET_SCAN
+ */
+struct gelic_eurus_scan_info {
+ /* all fields are big endian */
+ __be16 size;
+ __be16 rssi; /* percentage */
+ __be16 channel; /* channel number */
+ __be16 beacon_period; /* FIXME: in msec unit */
+ __be16 capability;
+ __be16 security;
+ u8 bssid[8]; /* last ETH_ALEN are valid. bssid[0],[1] are unused */
+ u8 essid[32]; /* IW_ESSID_MAX_SIZE */
+ u8 rate[16]; /* first MAX_RATES_LENGTH(12) are valid */
+ u8 ext_rate[16]; /* first MAX_RATES_EX_LENGTH(16) are valid */
+ __be32 reserved1;
+ __be32 reserved2;
+ __be32 reserved3;
+ __be32 reserved4;
+ u8 elements[0]; /* ie */
+} __attribute__ ((packed));
+
+/* the hypervisor returns bbs up to 16 */
+#define GELIC_EURUS_MAX_SCAN (16)
+struct gelic_wl_scan_info {
+ struct list_head list;
+ struct gelic_eurus_scan_info *hwinfo;
+
+ int valid; /* set 1 if this entry was in latest scanned list
+ * from Eurus */
+ unsigned int eurus_index; /* index in the Eurus list */
+ unsigned long last_scanned; /* acquired time */
+
+ unsigned int rate_len;
+ unsigned int rate_ext_len;
+ unsigned int essid_len;
+};
+
+/* for GELIC_EURUS_CMD_GET_RSSI */
+struct gelic_eurus_rssi_info {
+ /* big endian */
+ __be16 rssi;
+} __attribute__ ((packed));
+
+
+/* for 'stat' member of gelic_wl_info */
+enum gelic_wl_info_status_bit {
+ GELIC_WL_STAT_CONFIGURED,
+ GELIC_WL_STAT_CH_INFO, /* ch info aquired */
+ GELIC_WL_STAT_ESSID_SET, /* ESSID specified by userspace */
+ GELIC_WL_STAT_BSSID_SET, /* BSSID specified by userspace */
+ GELIC_WL_STAT_WPA_PSK_SET, /* PMK specified by userspace */
+ GELIC_WL_STAT_WPA_LEVEL_SET, /* WEP or WPA[2] selected */
+};
+
+/* for 'scan_stat' member of gelic_wl_info */
+enum gelic_wl_scan_state {
+ /* just initialized or get last scan result failed */
+ GELIC_WL_SCAN_STAT_INIT,
+ /* scan request issued, accepted or chip is scanning */
+ GELIC_WL_SCAN_STAT_SCANNING,
+ /* scan results retrieved */
+ GELIC_WL_SCAN_STAT_GOT_LIST,
+};
+
+/* for 'cipher_method' */
+enum gelic_wl_cipher_method {
+ GELIC_WL_CIPHER_NONE,
+ GELIC_WL_CIPHER_WEP,
+ GELIC_WL_CIPHER_TKIP,
+ GELIC_WL_CIPHER_AES,
+};
+
+/* for 'wpa_level' */
+enum gelic_wl_wpa_level {
+ GELIC_WL_WPA_LEVEL_NONE,
+ GELIC_WL_WPA_LEVEL_WPA,
+ GELIC_WL_WPA_LEVEL_WPA2,
+};
+
+/* for 'assoc_stat' */
+enum gelic_wl_assoc_state {
+ GELIC_WL_ASSOC_STAT_DISCONN,
+ GELIC_WL_ASSOC_STAT_ASSOCIATING,
+ GELIC_WL_ASSOC_STAT_ASSOCIATED,
+};
+/* part of private data alloc_etherdev() allocated */
+#define GELIC_WEP_KEYS 4
+struct gelic_wl_info {
+ /* bss list */
+ struct semaphore scan_lock;
+ struct list_head network_list;
+ struct list_head network_free_list;
+ struct gelic_wl_scan_info *networks;
+
+ unsigned long scan_age; /* last scanned time */
+ enum gelic_wl_scan_state scan_stat;
+ struct completion scan_done;
+
+ /* eurus command queue */
+ struct workqueue_struct *eurus_cmd_queue;
+ struct completion cmd_done_intr;
+
+ /* eurus event handling */
+ struct workqueue_struct *event_queue;
+ struct delayed_work event_work;
+
+ /* wl status bits */
+ unsigned long stat;
+ enum gelic_eurus_auth_method auth_method; /* open/shared */
+ enum gelic_wl_cipher_method group_cipher_method;
+ enum gelic_wl_cipher_method pairwise_cipher_method;
+ enum gelic_wl_wpa_level wpa_level; /* wpa/wpa2 */
+
+ /* association handling */
+ struct semaphore assoc_stat_lock;
+ struct delayed_work assoc_work;
+ enum gelic_wl_assoc_state assoc_stat;
+ struct completion assoc_done;
+
+ spinlock_t lock;
+ u16 ch_info; /* available channels. bit0 = ch1 */
+ /* WEP keys */
+ u8 key[GELIC_WEP_KEYS][IW_ENCODING_TOKEN_MAX];
+ unsigned long key_enabled;
+ unsigned int key_len[GELIC_WEP_KEYS];
+ unsigned int current_key;
+ /* WWPA PSK */
+ u8 psk[GELIC_WL_EURUS_PSK_MAX_LEN];
+ enum gelic_eurus_wpa_psk_type psk_type;
+ unsigned int psk_len;
+
+ u8 essid[IW_ESSID_MAX_SIZE];
+ u8 bssid[ETH_ALEN]; /* userland requested */
+ u8 active_bssid[ETH_ALEN]; /* associated bssid */
+ unsigned int essid_len;
+
+ /* buffer for hypervisor IO */
+ void *buf;
+
+ struct iw_public_data wireless_data;
+ struct iw_statistics iwstat;
+};
+
+#define GELIC_WL_BSS_MAX_ENT 32
+#define GELIC_WL_ASSOC_RETRY 50
+static inline struct gelic_port *wl_port(struct gelic_wl_info *wl)
+{
+ return container_of((void *)wl, struct gelic_port, priv);
+}
+static inline struct gelic_wl_info *port_wl(struct gelic_port *port)
+{
+ return port_priv(port);
+}
+
+struct gelic_eurus_cmd {
+ struct work_struct work;
+ struct gelic_wl_info *wl;
+ unsigned int cmd; /* command code */
+ u64 tag;
+ u64 size;
+ void *buffer;
+ unsigned int buf_size;
+ struct completion done;
+ int status;
+ u64 cmd_status;
+};
+
+/* private ioctls to pass PSK */
+#define GELIC_WL_PRIV_SET_PSK (SIOCIWFIRSTPRIV + 0)
+#define GELIC_WL_PRIV_GET_PSK (SIOCIWFIRSTPRIV + 1)
+
+extern int gelic_wl_driver_probe(struct gelic_card *card);
+extern int gelic_wl_driver_remove(struct gelic_card *card);
+extern void gelic_wl_interrupt(struct net_device *netdev, u64 status);
+#endif /* _GELIC_WIRELESS_H */
linux-2.6-powerpc-generic-suspend-001-pmu-no-lock-kernel.patch:
--- NEW FILE linux-2.6-powerpc-generic-suspend-001-pmu-no-lock-kernel.patch ---
I see nothing that this lock_kernel() actually protects against
so remove it.
Signed-off-by: Johannes Berg <johannes at sipsolutions.net>
Acked-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
---
drivers/macintosh/via-pmu.c | 3 ---
1 file changed, 3 deletions(-)
--- everything.orig/drivers/macintosh/via-pmu.c 2007-12-04 19:51:41.356950738 +0100
+++ everything/drivers/macintosh/via-pmu.c 2007-12-04 19:54:37.936951768 +0100
@@ -33,7 +33,6 @@
#include <linux/adb.h>
#include <linux/pmu.h>
#include <linux/cuda.h>
-#include <linux/smp_lock.h>
#include <linux/module.h>
#include <linux/spinlock.h>
#include <linux/pm.h>
@@ -2547,7 +2546,6 @@ pmu_release(struct inode *inode, struct
struct pmu_private *pp = file->private_data;
unsigned long flags;
- lock_kernel();
if (pp != 0) {
file->private_data = NULL;
spin_lock_irqsave(&all_pvt_lock, flags);
@@ -2561,7 +2559,6 @@ pmu_release(struct inode *inode, struct
kfree(pp);
}
- unlock_kernel();
return 0;
}
--
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linux-2.6-powerpc-generic-suspend-002-pmu-remove-dead-code.patch:
--- NEW FILE linux-2.6-powerpc-generic-suspend-002-pmu-remove-dead-code.patch ---
Some code in via-pmu.c is never compiled because of "compile options"
within the file. Remove the code completely.
Signed-off-by: Johannes Berg <johannes at sipsolutions.net>
Acked-by: Benjamin Herrenschmidt <benh at kernel.crashing.org>
---
drivers/macintosh/via-pmu.c | 42 +-----------------------------------------
1 file changed, 1 insertion(+), 41 deletions(-)
--- everything.orig/drivers/macintosh/via-pmu.c 2007-12-04 19:54:37.936951768 +0100
+++ everything/drivers/macintosh/via-pmu.c 2007-12-04 19:54:39.056952311 +0100
@@ -64,9 +64,7 @@
#include "via-pmu-event.h"
/* Some compile options */
-#undef SUSPEND_USES_PMU
#define DEBUG_SLEEP
-#undef HACKED_PCI_SAVE
/* Misc minor number allocated for /dev/pmu */
#define PMU_MINOR 154
@@ -1255,9 +1253,7 @@ void
pmu_suspend(void)
{
unsigned long flags;
-#ifdef SUSPEND_USES_PMU
- struct adb_request *req;
-#endif
+
if (!via)
return;
@@ -1275,17 +1271,10 @@ pmu_suspend(void)
via_pmu_interrupt(0, NULL);
spin_lock_irqsave(&pmu_lock, flags);
if (!adb_int_pending && pmu_state == idle && !req_awaiting_reply) {
-#ifdef SUSPEND_USES_PMU
- pmu_request(&req, NULL, 2, PMU_SET_INTR_MASK, 0);
- spin_unlock_irqrestore(&pmu_lock, flags);
- while(!req.complete)
- pmu_poll();
-#else /* SUSPEND_USES_PMU */
if (gpio_irq >= 0)
disable_irq_nosync(gpio_irq);
out_8(&via[IER], CB1_INT | IER_CLR);
spin_unlock_irqrestore(&pmu_lock, flags);
-#endif /* SUSPEND_USES_PMU */
break;
}
} while (1);
@@ -1306,18 +1295,11 @@ pmu_resume(void)
return;
}
adb_int_pending = 1;
-#ifdef SUSPEND_USES_PMU
- pmu_request(&req, NULL, 2, PMU_SET_INTR_MASK, pmu_intr_mask);
- spin_unlock_irqrestore(&pmu_lock, flags);
- while(!req.complete)
- pmu_poll();
-#else /* SUSPEND_USES_PMU */
if (gpio_irq >= 0)
enable_irq(gpio_irq);
out_8(&via[IER], CB1_INT | IER_SET);
spin_unlock_irqrestore(&pmu_lock, flags);
pmu_poll();
-#endif /* SUSPEND_USES_PMU */
}
/* Interrupt data could be the result data from an ADB cmd */
@@ -1803,14 +1785,10 @@ static void broadcast_wake(void)
* PCI devices which may get powered off when we sleep.
*/
static struct pci_save {
-#ifndef HACKED_PCI_SAVE
u16 command;
u16 cache_lat;
u16 intr;
u32 rom_address;
-#else
- u32 config[16];
-#endif
} *pbook_pci_saves;
static int pbook_npci_saves;
@@ -1856,16 +1834,10 @@ pbook_pci_save(void)
pci_dev_put(pd);
return;
}
-#ifndef HACKED_PCI_SAVE
pci_read_config_word(pd, PCI_COMMAND, &ps->command);
pci_read_config_word(pd, PCI_CACHE_LINE_SIZE, &ps->cache_lat);
pci_read_config_word(pd, PCI_INTERRUPT_LINE, &ps->intr);
pci_read_config_dword(pd, PCI_ROM_ADDRESS, &ps->rom_address);
-#else
- int i;
- for (i=1;i<16;i++)
- pci_read_config_dword(pd, i<<4, &ps->config[i]);
-#endif
++ps;
}
}
@@ -1884,17 +1856,6 @@ pbook_pci_restore(void)
int j;
while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) {
-#ifdef HACKED_PCI_SAVE
- int i;
- if (npci-- == 0) {
- pci_dev_put(pd);
- return;
- }
- ps++;
- for (i=2;i<16;i++)
- pci_write_config_dword(pd, i<<4, ps->config[i]);
- pci_write_config_dword(pd, 4, ps->config[1]);
-#else
if (npci-- == 0)
return;
ps++;
@@ -1918,7 +1879,6 @@ pbook_pci_restore(void)
pci_write_config_word(pd, PCI_COMMAND, ps->command);
break;
}
-#endif
}
}
--
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linux-2.6-powerpc-generic-suspend-003-remove-adb-sleep-notifier.patch:
--- NEW FILE linux-2.6-powerpc-generic-suspend-003-remove-adb-sleep-notifier.patch ---
This patch replaces the pmu sleep notifier that adb had with
suspend/resume hooks in a new platform driver/device.
Signed-off-by: Johannes Berg <johannes at sipsolutions.net>
Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
---
drivers/macintosh/adb.c | 96 ++++++++++++++++++++++++++++--------------------
1 file changed, 57 insertions(+), 39 deletions(-)
--- everything.orig/drivers/macintosh/adb.c 2007-12-04 19:51:40.646950955 +0100
+++ everything/drivers/macintosh/adb.c 2007-12-04 19:54:40.186972819 +0100
@@ -89,14 +89,6 @@ static int sleepy_trackpad;
static int autopoll_devs;
int __adb_probe_sync;
-#ifdef CONFIG_PM_SLEEP
-static void adb_notify_sleep(struct pmu_sleep_notifier *self, int when);
-static struct pmu_sleep_notifier adb_sleep_notifier = {
- adb_notify_sleep,
- SLEEP_LEVEL_ADB,
-};
-#endif
-
static int adb_scan_bus(void);
static int do_adb_reset_bus(void);
static void adbdev_init(void);
@@ -281,6 +273,36 @@ adb_reset_bus(void)
return 0;
}
+#ifdef CONFIG_PM
+/*
+ * notify clients before sleep
+ */
+static int adb_suspend(struct platform_device *dev, pm_message_t state)
+{
+ adb_got_sleep = 1;
+ /* We need to get a lock on the probe thread */
+ down(&adb_probe_mutex);
+ /* Stop autopoll */
+ if (adb_controller->autopoll)
+ adb_controller->autopoll(0);
+ blocking_notifier_call_chain(&adb_client_list, ADB_MSG_POWERDOWN, NULL);
+
+ return 0;
+}
+
+/*
+ * reset bus after sleep
+ */
+static int adb_resume(struct platform_device *dev)
+{
+ adb_got_sleep = 0;
+ up(&adb_probe_mutex);
+ adb_reset_bus();
+
+ return 0;
+}
+#endif /* CONFIG_PM */
+
int __init adb_init(void)
{
struct adb_driver *driver;
@@ -313,14 +335,12 @@ int __init adb_init(void)
printk(KERN_WARNING "Warning: no ADB interface detected\n");
adb_controller = NULL;
} else {
-#ifdef CONFIG_PM_SLEEP
- pmu_register_sleep_notifier(&adb_sleep_notifier);
-#endif /* CONFIG_PM */
#ifdef CONFIG_PPC
if (machine_is_compatible("AAPL,PowerBook1998") ||
machine_is_compatible("PowerBook1,1"))
sleepy_trackpad = 1;
#endif /* CONFIG_PPC */
+
init_completion(&adb_probe_task_comp);
adbdev_init();
adb_reset_bus();
@@ -330,33 +350,6 @@ int __init adb_init(void)
__initcall(adb_init);
-#ifdef CONFIG_PM
-/*
- * notify clients before sleep and reset bus afterwards
- */
-void
-adb_notify_sleep(struct pmu_sleep_notifier *self, int when)
-{
- switch (when) {
- case PBOOK_SLEEP_REQUEST:
- adb_got_sleep = 1;
- /* We need to get a lock on the probe thread */
- down(&adb_probe_mutex);
- /* Stop autopoll */
- if (adb_controller->autopoll)
- adb_controller->autopoll(0);
- blocking_notifier_call_chain(&adb_client_list,
- ADB_MSG_POWERDOWN, NULL);
- break;
- case PBOOK_WAKE:
- adb_got_sleep = 0;
- up(&adb_probe_mutex);
- adb_reset_bus();
- break;
- }
-}
-#endif /* CONFIG_PM */
-
static int
do_adb_reset_bus(void)
{
@@ -864,7 +857,29 @@ static const struct file_operations adb_
.release = adb_release,
};
-static void
+static struct platform_driver adb_pfdrv = {
+ .driver = {
+ .name = "adb",
+ },
+#ifdef CONFIG_PM
+ .suspend = adb_suspend,
+ .resume = adb_resume,
+#endif
+};
+
+static struct platform_device adb_pfdev = {
+ .name = "adb",
+};
+
+static int __init
+adb_dummy_probe(struct platform_device *dev)
+{
+ if (dev == &adb_pfdev)
+ return 0;
+ return -ENODEV;
+}
+
+static void __init
adbdev_init(void)
{
if (register_chrdev(ADB_MAJOR, "adb", &adb_fops)) {
@@ -876,4 +891,7 @@ adbdev_init(void)
if (IS_ERR(adb_dev_class))
return;
class_device_create(adb_dev_class, NULL, MKDEV(ADB_MAJOR, 0), NULL, "adb");
+
+ platform_device_register(&adb_pfdev);
+ platform_driver_probe(&adb_pfdrv, adb_dummy_probe);
}
--
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linux-2.6-powerpc-generic-suspend-004-kill-pmu-sleep-notifier.patch:
--- NEW FILE linux-2.6-powerpc-generic-suspend-004-kill-pmu-sleep-notifier.patch ---
This patch kills off the remnants of the ancient sleep notifiers.
Signed-off-by: Johannes Berg <johannes at sipsolutions.net>
Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
---
drivers/macintosh/via-pmu.c | 71 --------------------------------------------
include/linux/pmu.h | 36 ----------------------
2 files changed, 107 deletions(-)
--- everything.orig/drivers/macintosh/via-pmu.c 2007-12-04 19:54:39.056952311 +0100
+++ everything/drivers/macintosh/via-pmu.c 2007-12-04 19:54:41.886951985 +0100
@@ -174,7 +174,6 @@ static struct proc_dir_entry *proc_pmu_b
int __fake_sleep;
int asleep;
-BLOCKING_NOTIFIER_HEAD(sleep_notifier_list);
#ifdef CONFIG_ADB
static int adb_dev_map;
@@ -1719,67 +1718,7 @@ pmu_present(void)
return via != 0;
}
-#ifdef CONFIG_PM_SLEEP
-
-static LIST_HEAD(sleep_notifiers);
-
-int
-pmu_register_sleep_notifier(struct pmu_sleep_notifier *n)
-{
- struct list_head *list;
- struct pmu_sleep_notifier *notifier;
-
- for (list = sleep_notifiers.next; list != &sleep_notifiers;
- list = list->next) {
- notifier = list_entry(list, struct pmu_sleep_notifier, list);
- if (n->priority > notifier->priority)
- break;
- }
- __list_add(&n->list, list->prev, list);
- return 0;
-}
-EXPORT_SYMBOL(pmu_register_sleep_notifier);
-
-int
-pmu_unregister_sleep_notifier(struct pmu_sleep_notifier* n)
-{
- if (n->list.next == 0)
- return -ENOENT;
- list_del(&n->list);
- n->list.next = NULL;
- return 0;
-}
-EXPORT_SYMBOL(pmu_unregister_sleep_notifier);
-#endif /* CONFIG_PM_SLEEP */
-
#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
-
-/* Sleep is broadcast last-to-first */
-static void broadcast_sleep(int when)
-{
- struct list_head *list;
- struct pmu_sleep_notifier *notifier;
-
- for (list = sleep_notifiers.prev; list != &sleep_notifiers;
- list = list->prev) {
- notifier = list_entry(list, struct pmu_sleep_notifier, list);
- notifier->notifier_call(notifier, when);
- }
-}
-
-/* Wake is broadcast first-to-last */
-static void broadcast_wake(void)
-{
- struct list_head *list;
- struct pmu_sleep_notifier *notifier;
-
- for (list = sleep_notifiers.next; list != &sleep_notifiers;
- list = list->next) {
- notifier = list_entry(list, struct pmu_sleep_notifier, list);
- notifier->notifier_call(notifier, PBOOK_WAKE);
- }
-}
-
/*
* This struct is used to store config register values for
* PCI devices which may get powered off when we sleep.
@@ -1962,9 +1901,6 @@ pmac_suspend_devices(void)
pm_prepare_console();
- /* Notify old-style device drivers */
- broadcast_sleep(PBOOK_SLEEP_REQUEST);
-
/* Sync the disks. */
/* XXX It would be nice to have some way to ensure that
* nobody is dirtying any new buffers while we wait. That
@@ -1973,12 +1909,9 @@ pmac_suspend_devices(void)
*/
sys_sync();
- broadcast_sleep(PBOOK_SLEEP_NOW);
-
/* Send suspend call to devices, hold the device core's dpm_sem */
ret = device_suspend(PMSG_SUSPEND);
if (ret) {
- broadcast_wake();
printk(KERN_ERR "Driver sleep failed\n");
return -EBUSY;
}
@@ -2019,7 +1952,6 @@ pmac_suspend_devices(void)
local_irq_enable();
preempt_enable();
device_resume();
- broadcast_wake();
printk(KERN_ERR "Driver powerdown failed\n");
return -EBUSY;
}
@@ -2073,9 +2005,6 @@ pmac_wakeup_devices(void)
/* Resume devices */
device_resume();
- /* Notify old style drivers */
- broadcast_wake();
-
pm_restore_console();
return 0;
--- everything.orig/include/linux/pmu.h 2007-12-04 19:51:40.326951823 +0100
+++ everything/include/linux/pmu.h 2007-12-04 19:54:41.896951606 +0100
@@ -159,42 +159,6 @@ extern void pmu_unlock(void);
extern int pmu_present(void);
extern int pmu_get_model(void);
-#ifdef CONFIG_PM
-/*
- * Stuff for putting the powerbook to sleep and waking it again.
- *
- */
-#include <linux/list.h>
-
-struct pmu_sleep_notifier
-{
- void (*notifier_call)(struct pmu_sleep_notifier *self, int when);
- int priority;
- struct list_head list;
-};
-
-/* Code values for calling sleep/wakeup handlers
- */
-#define PBOOK_SLEEP_REQUEST 1
-#define PBOOK_SLEEP_NOW 2
-#define PBOOK_WAKE 3
-
-/* priority levels in notifiers */
-#define SLEEP_LEVEL_VIDEO 100 /* Video driver (first wake) */
-#define SLEEP_LEVEL_MEDIABAY 90 /* Media bay driver */
-#define SLEEP_LEVEL_BLOCK 80 /* IDE, SCSI */
-#define SLEEP_LEVEL_NET 70 /* bmac, gmac */
-#define SLEEP_LEVEL_MISC 60 /* Anything else */
-#define SLEEP_LEVEL_USERLAND 55 /* Reserved for apm_emu */
-#define SLEEP_LEVEL_ADB 50 /* ADB (async) */
-#define SLEEP_LEVEL_SOUND 40 /* Sound driver (blocking) */
-
-/* special register notifier functions */
-int pmu_register_sleep_notifier(struct pmu_sleep_notifier* notifier);
-int pmu_unregister_sleep_notifier(struct pmu_sleep_notifier* notifier);
-
-#endif /* CONFIG_PM */
-
#define PMU_MAX_BATTERIES 2
/* values for pmu_power_flags */
--
_______________________________________________
Linuxppc-dev mailing list
Linuxppc-dev at ozlabs.org
https://ozlabs.org/mailman/listinfo/linuxppc-dev
linux-2.6-powerpc-generic-suspend-005-proper-sleep-management.patch:
--- NEW FILE linux-2.6-powerpc-generic-suspend-005-proper-sleep-management.patch ---
Subject: [PATCH 2.6.25 5/5] powermac: proper sleep management
This adds platform_suspend_ops for PMU based machines, directly in
the PMU driver. This finally allows suspending via /sys/power/state
on powerbooks.
The patch also replaces the PMU ioctl with a simple call to
pm_suspend(PM_SUSPEND_MEM).
Additionally, it cleans up some debug code.
Signed-off-by: Johannes Berg <johannes at sipsolutions.net>
Cc: Benjamin Herrenschmidt <benh at kernel.crashing.org>
---
drivers/macintosh/via-pmu.c | 451 ++++++++++++++++++++------------------------
1 file changed, 206 insertions(+), 245 deletions(-)
--- everything.orig/drivers/macintosh/via-pmu.c 2007-12-11 15:13:33.156913629 +0100
+++ everything/drivers/macintosh/via-pmu.c 2007-12-11 15:19:21.126913032 +0100
@@ -10,13 +10,13 @@
*
* Copyright (C) 1998 Paul Mackerras and Fabio Riccardi.
* Copyright (C) 2001-2002 Benjamin Herrenschmidt
+ * Copyright (C) 2006-2007 Johannes Berg
*
* THIS DRIVER IS BECOMING A TOTAL MESS !
* - Cleanup atomically disabling reply to PMU events after
* a sleep or a freq. switch
- * - Move sleep code out of here to pmac_pm, merge into new
- * common PM infrastructure
- * - Save/Restore PCI space properly
+ * - check if powerbook 3400 really needs the extra PCI
+ * save/restore code we have
*
*/
#include <stdarg.h>
@@ -64,7 +64,7 @@
#include "via-pmu-event.h"
/* Some compile options */
-#define DEBUG_SLEEP
+#undef DEBUG_SLEEP
/* Misc minor number allocated for /dev/pmu */
#define PMU_MINOR 154
@@ -149,12 +149,9 @@ static spinlock_t pmu_lock;
static u8 pmu_intr_mask;
static int pmu_version;
static int drop_interrupts;
-#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
+#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
static int option_lid_wakeup = 1;
-#endif /* CONFIG_PM_SLEEP && CONFIG_PPC32 */
-#if (defined(CONFIG_PM_SLEEP)&&defined(CONFIG_PPC32))||defined(CONFIG_PMAC_BACKLIGHT_LEGACY)
-static int sleep_in_progress;
-#endif
+#endif /* CONFIG_SUSPEND && CONFIG_PPC32 */
static unsigned long async_req_locks;
static unsigned int pmu_irq_stats[11];
@@ -220,7 +217,7 @@ extern void enable_kernel_fp(void);
#ifdef DEBUG_SLEEP
int pmu_polled_request(struct adb_request *req);
-int pmu_wink(struct adb_request *req);
+void pmu_blink(int n);
#endif
/*
@@ -871,7 +868,7 @@ proc_read_options(char *page, char **sta
{
char *p = page;
-#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
+#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
if (pmu_kind == PMU_KEYLARGO_BASED &&
pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,0,-1) >= 0)
p += sprintf(p, "lid_wakeup=%d\n", option_lid_wakeup);
@@ -912,7 +909,7 @@ proc_write_options(struct file *file, co
*(val++) = 0;
while(*val == ' ')
val++;
-#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
+#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
if (pmu_kind == PMU_KEYLARGO_BASED &&
pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,0,-1) >= 0)
if (!strcmp(label, "lid_wakeup"))
@@ -1718,7 +1715,7 @@ pmu_present(void)
return via != 0;
}
-#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
+#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
/*
* This struct is used to store config register values for
* PCI devices which may get powered off when we sleep.
@@ -1821,42 +1818,6 @@ pbook_pci_restore(void)
}
}
-#ifdef DEBUG_SLEEP
-/* N.B. This doesn't work on the 3400 */
-void
-pmu_blink(int n)
-{
- struct adb_request req;
-
- memset(&req, 0, sizeof(req));
-
- for (; n > 0; --n) {
- req.nbytes = 4;
- req.done = NULL;
- req.data[0] = 0xee;
- req.data[1] = 4;
- req.data[2] = 0;
- req.data[3] = 1;
- req.reply[0] = ADB_RET_OK;
- req.reply_len = 1;
- req.reply_expected = 0;
- pmu_polled_request(&req);
- mdelay(50);
- req.nbytes = 4;
- req.done = NULL;
- req.data[0] = 0xee;
- req.data[1] = 4;
- req.data[2] = 0;
- req.data[3] = 0;
- req.reply[0] = ADB_RET_OK;
- req.reply_len = 1;
- req.reply_expected = 0;
- pmu_polled_request(&req);
- mdelay(50);
- }
- mdelay(50);
-}
-#endif
/*
* Put the powerbook to sleep.
@@ -1894,122 +1855,6 @@ restore_via_state(void)
extern void pmu_backlight_set_sleep(int sleep);
-static int
-pmac_suspend_devices(void)
-{
- int ret;
-
- pm_prepare_console();
-
- /* Sync the disks. */
- /* XXX It would be nice to have some way to ensure that
- * nobody is dirtying any new buffers while we wait. That
- * could be achieved using the refrigerator for processes
- * that swsusp uses
- */
- sys_sync();
-
- /* Send suspend call to devices, hold the device core's dpm_sem */
- ret = device_suspend(PMSG_SUSPEND);
- if (ret) {
- printk(KERN_ERR "Driver sleep failed\n");
- return -EBUSY;
- }
-
-#ifdef CONFIG_PMAC_BACKLIGHT
- /* Tell backlight code not to muck around with the chip anymore */
- pmu_backlight_set_sleep(1);
-#endif
-
- /* Call platform functions marked "on sleep" */
- pmac_pfunc_i2c_suspend();
- pmac_pfunc_base_suspend();
-
- /* Stop preemption */
- preempt_disable();
-
- /* Make sure the decrementer won't interrupt us */
- asm volatile("mtdec %0" : : "r" (0x7fffffff));
- /* Make sure any pending DEC interrupt occurring while we did
- * the above didn't re-enable the DEC */
- mb();
- asm volatile("mtdec %0" : : "r" (0x7fffffff));
-
- /* We can now disable MSR_EE. This code of course works properly only
- * on UP machines... For SMP, if we ever implement sleep, we'll have to
- * stop the "other" CPUs way before we do all that stuff.
- */
- local_irq_disable();
-
- /* Broadcast power down irq
- * This isn't that useful in most cases (only directly wired devices can
- * use this but still... This will take care of sysdev's as well, so
- * we exit from here with local irqs disabled and PIC off.
- */
- ret = device_power_down(PMSG_SUSPEND);
- if (ret) {
- wakeup_decrementer();
- local_irq_enable();
- preempt_enable();
- device_resume();
- printk(KERN_ERR "Driver powerdown failed\n");
- return -EBUSY;
- }
-
- /* Wait for completion of async requests */
- while (!batt_req.complete)
- pmu_poll();
-
- /* Giveup the lazy FPU & vec so we don't have to back them
- * up from the low level code
- */
- enable_kernel_fp();
-
-#ifdef CONFIG_ALTIVEC
- if (cpu_has_feature(CPU_FTR_ALTIVEC))
- enable_kernel_altivec();
-#endif /* CONFIG_ALTIVEC */
-
- return 0;
-}
-
-static int
-pmac_wakeup_devices(void)
-{
- mdelay(100);
-
-#ifdef CONFIG_PMAC_BACKLIGHT
- /* Tell backlight code it can use the chip again */
- pmu_backlight_set_sleep(0);
-#endif
-
- /* Power back up system devices (including the PIC) */
- device_power_up();
-
- /* Force a poll of ADB interrupts */
- adb_int_pending = 1;
- via_pmu_interrupt(0, NULL);
-
- /* Restart jiffies & scheduling */
- wakeup_decrementer();
-
- /* Re-enable local CPU interrupts */
- local_irq_enable();
- mdelay(10);
- preempt_enable();
-
- /* Call platform functions marked "on wake" */
- pmac_pfunc_base_resume();
- pmac_pfunc_i2c_resume();
-
- /* Resume devices */
- device_resume();
-
- pm_restore_console();
-
- return 0;
-}
-
#define GRACKLE_PM (1<<7)
#define GRACKLE_DOZE (1<<5)
#define GRACKLE_NAP (1<<4)
@@ -2020,19 +1865,12 @@ static int powerbook_sleep_grackle(void)
unsigned long save_l2cr;
unsigned short pmcr1;
struct adb_request req;
- int ret;
struct pci_dev *grackle;
grackle = pci_get_bus_and_slot(0, 0);
if (!grackle)
return -ENODEV;
- ret = pmac_suspend_devices();
- if (ret) {
- printk(KERN_ERR "Sleep rejected by devices\n");
- return ret;
- }
-
/* Turn off various things. Darwin does some retry tests here... */
pmu_request(&req, NULL, 2, PMU_POWER_CTRL0, PMU_POW0_OFF|PMU_POW0_HARD_DRIVE);
pmu_wait_complete(&req);
@@ -2095,8 +1933,6 @@ static int powerbook_sleep_grackle(void)
PMU_POW_ON|PMU_POW_BACKLIGHT|PMU_POW_CHARGER|PMU_POW_IRLED|PMU_POW_MEDIABAY);
pmu_wait_complete(&req);
- pmac_wakeup_devices();
-
return 0;
}
@@ -2106,7 +1942,6 @@ powerbook_sleep_Core99(void)
unsigned long save_l2cr;
unsigned long save_l3cr;
struct adb_request req;
- int ret;
if (pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,0,-1) < 0) {
printk(KERN_ERR "Sleep mode not supported on this machine\n");
@@ -2116,12 +1951,6 @@ powerbook_sleep_Core99(void)
if (num_online_cpus() > 1 || cpu_is_offline(0))
return -EAGAIN;
- ret = pmac_suspend_devices();
- if (ret) {
- printk(KERN_ERR "Sleep rejected by devices\n");
- return ret;
- }
-
/* Stop environment and ADB interrupts */
pmu_request(&req, NULL, 2, PMU_SET_INTR_MASK, 0);
pmu_wait_complete(&req);
@@ -2192,41 +2021,24 @@ powerbook_sleep_Core99(void)
/* Restore LPJ, cpufreq will adjust the cpu frequency */
loops_per_jiffy /= 2;
- pmac_wakeup_devices();
-
return 0;
}
#define PB3400_MEM_CTRL 0xf8000000
#define PB3400_MEM_CTRL_SLEEP 0x70
+static void __iomem *pb3400_mem_ctrl;
+
static int
powerbook_sleep_3400(void)
{
- int ret, i, x;
+ int i, x;
unsigned int hid0;
unsigned long p;
struct adb_request sleep_req;
- void __iomem *mem_ctrl;
unsigned int __iomem *mem_ctrl_sleep;
- /* first map in the memory controller registers */
- mem_ctrl = ioremap(PB3400_MEM_CTRL, 0x100);
- if (mem_ctrl == NULL) {
- printk("powerbook_sleep_3400: ioremap failed\n");
- return -ENOMEM;
- }
- mem_ctrl_sleep = mem_ctrl + PB3400_MEM_CTRL_SLEEP;
-
- /* Allocate room for PCI save */
- pbook_alloc_pci_save();
-
- ret = pmac_suspend_devices();
- if (ret) {
- pbook_free_pci_save();
- printk(KERN_ERR "Sleep rejected by devices\n");
- return ret;
- }
+ mem_ctrl_sleep = pb3400_mem_ctrl + PB3400_MEM_CTRL_SLEEP;
/* Save the state of PCI config space for some slots */
pbook_pci_save();
@@ -2271,14 +2083,10 @@ powerbook_sleep_3400(void)
while (asleep)
mb();
- pmac_wakeup_devices();
- pbook_free_pci_save();
- iounmap(mem_ctrl);
-
return 0;
}
-#endif /* CONFIG_PM_SLEEP && CONFIG_PPC32 */
+#endif /* CONFIG_SUSPEND && CONFIG_PPC32 */
/*
* Support for /dev/pmu device
@@ -2451,6 +2259,157 @@ pmu_release(struct inode *inode, struct
return 0;
}
+#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
+static int powerbook_prepare_sleep(void)
+{
+ if (pmu_kind == PMU_OHARE_BASED) {
+ /* first map in the memory controller registers */
+ pb3400_mem_ctrl = ioremap(PB3400_MEM_CTRL, 0x100);
+ if (!pb3400_mem_ctrl) {
+ printk(KERN_ERR "powerbook_sleep_3400: "
+ "ioremap failed\n");
+ return -ENOMEM;
+ }
+
+ /* Allocate room for PCI save */
+ pbook_alloc_pci_save();
+ }
+
+ return 0;
+}
+
+/*
+ * overrides the weak arch_suspend_disable_irqs in kernel/power/main.c
+ *
+ * XXX: Once Scott Wood's patch is merged, this needs to use the ppc_md
+ * hooks that patch adds!
+ */
+void arch_suspend_disable_irqs(void)
+{
+#ifdef CONFIG_PMAC_BACKLIGHT
+ /* Tell backlight code not to muck around with the chip anymore */
+ pmu_backlight_set_sleep(1);
+#endif
+
+ /* Call platform functions marked "on sleep" */
+ pmac_pfunc_i2c_suspend();
+ pmac_pfunc_base_suspend();
+
+ /* Stop preemption */
+ preempt_disable();
+
+ /* Make sure the decrementer won't interrupt us */
+ asm volatile("mtdec %0" : : "r" (0x7fffffff));
+ /* Make sure any pending DEC interrupt occurring while we did
+ * the above didn't re-enable the DEC */
+ mb();
+ asm volatile("mtdec %0" : : "r" (0x7fffffff));
+
+ local_irq_disable();
+}
+
+static int powerbook_sleep(suspend_state_t state)
+{
+ int error = 0;
+
+ /* Wait for completion of async requests */
+ while (!batt_req.complete)
+ pmu_poll();
+
+ /* Giveup the lazy FPU & vec so we don't have to back them
+ * up from the low level code
+ */
+ enable_kernel_fp();
+
+#ifdef CONFIG_ALTIVEC
+ if (cpu_has_feature(CPU_FTR_ALTIVEC))
+ enable_kernel_altivec();
+#endif /* CONFIG_ALTIVEC */
+
+ switch (pmu_kind) {
+ case PMU_OHARE_BASED:
+ error = powerbook_sleep_3400();
+ break;
+ case PMU_HEATHROW_BASED:
+ case PMU_PADDINGTON_BASED:
+ error = powerbook_sleep_grackle();
+ break;
+ case PMU_KEYLARGO_BASED:
+ error = powerbook_sleep_Core99();
+ break;
+ default:
+ return -ENOSYS;
+ }
+
+ if (error)
+ return error;
+
+ mdelay(100);
+
+#ifdef CONFIG_PMAC_BACKLIGHT
+ /* Tell backlight code it can use the chip again */
+ pmu_backlight_set_sleep(0);
+#endif
+
+ return 0;
+}
+
+/*
+ * overrides the weak arch_suspend_enable_irqs in kernel/power/main.c
+ *
+ * XXX: Once Scott Wood's patch is merged, this needs to use the ppc_md
+ * hooks that patch adds!
+ */
+void arch_suspend_enable_irqs(void)
+{
+ /* Force a poll of ADB interrupts */
+ adb_int_pending = 1;
+ via_pmu_interrupt(0, NULL);
+
+ /* Restart jiffies & scheduling */
+ wakeup_decrementer();
+
+ /* Re-enable local CPU interrupts */
+ local_irq_enable();
+ mdelay(10);
+ preempt_enable();
+
+ /* Call platform functions marked "on wake" */
+ pmac_pfunc_base_resume();
+ pmac_pfunc_i2c_resume();
+}
+
+static void powerbook_finish_sleep(void)
+{
+ if (pmu_kind == PMU_OHARE_BASED) {
+ pbook_free_pci_save();
+ iounmap(pb3400_mem_ctrl);
+ }
+}
+
+static int pmu_sleep_valid(suspend_state_t state)
+{
+ return state == PM_SUSPEND_MEM
+ && (pmac_call_feature(PMAC_FTR_SLEEP_STATE, NULL, 0, -1) >= 0);
+}
+
+static struct platform_suspend_ops pmu_pm_ops = {
+ .prepare = powerbook_prepare_sleep,
+ .enter = powerbook_sleep,
+ .finish = powerbook_finish_sleep,
+ .valid = pmu_sleep_valid,
+};
+
+static int register_pmu_pm_ops(void)
+{
+ suspend_set_ops(&pmu_pm_ops);
+
+ return 0;
+}
+
+device_initcall(register_pmu_pm_ops);
+#endif
+
static int
pmu_ioctl(struct inode * inode, struct file *filp,
u_int cmd, u_long arg)
@@ -2459,35 +2418,15 @@ pmu_ioctl(struct inode * inode, struct f
int error = -EINVAL;
switch (cmd) {
-#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
case PMU_IOC_SLEEP:
if (!capable(CAP_SYS_ADMIN))
return -EACCES;
- if (sleep_in_progress)
- return -EBUSY;
- sleep_in_progress = 1;
- switch (pmu_kind) {
- case PMU_OHARE_BASED:
- error = powerbook_sleep_3400();
- break;
- case PMU_HEATHROW_BASED:
- case PMU_PADDINGTON_BASED:
- error = powerbook_sleep_grackle();
- break;
- case PMU_KEYLARGO_BASED:
- error = powerbook_sleep_Core99();
- break;
- default:
- error = -ENOSYS;
- }
- sleep_in_progress = 0;
- break;
+ return pm_suspend(PM_SUSPEND_MEM);
case PMU_IOC_CAN_SLEEP:
- if (pmac_call_feature(PMAC_FTR_SLEEP_STATE,NULL,0,-1) < 0)
+ if (pmac_call_feature(PMAC_FTR_SLEEP_STATE, NULL, 0, -1) < 0)
return put_user(0, argp);
else
return put_user(1, argp);
-#endif /* CONFIG_PM_SLEEP && CONFIG_PPC32 */
#ifdef CONFIG_PMAC_BACKLIGHT_LEGACY
/* Compatibility ioctl's for backlight */
@@ -2495,9 +2434,6 @@ pmu_ioctl(struct inode * inode, struct f
{
int brightness;
- if (sleep_in_progress)
- return -EBUSY;
-
brightness = pmac_backlight_get_legacy_brightness();
if (brightness < 0)
return brightness;
@@ -2509,9 +2445,6 @@ pmu_ioctl(struct inode * inode, struct f
{
int brightness;
- if (sleep_in_progress)
- return -EBUSY;
-
error = get_user(brightness, argp);
if (error)
return error;
@@ -2636,15 +2569,43 @@ pmu_polled_request(struct adb_request *r
local_irq_restore(flags);
return 0;
}
-#endif /* DEBUG_SLEEP */
+/* N.B. This doesn't work on the 3400 */
+void pmu_blink(int n)
+{
+ struct adb_request req;
-/* FIXME: This is a temporary set of callbacks to enable us
- * to do suspend-to-disk.
- */
+ memset(&req, 0, sizeof(req));
-#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
+ for (; n > 0; --n) {
+ req.nbytes = 4;
+ req.done = NULL;
+ req.data[0] = 0xee;
+ req.data[1] = 4;
+ req.data[2] = 0;
+ req.data[3] = 1;
+ req.reply[0] = ADB_RET_OK;
+ req.reply_len = 1;
+ req.reply_expected = 0;
+ pmu_polled_request(&req);
+ mdelay(50);
+ req.nbytes = 4;
+ req.done = NULL;
+ req.data[0] = 0xee;
+ req.data[1] = 4;
+ req.data[2] = 0;
+ req.data[3] = 0;
+ req.reply[0] = ADB_RET_OK;
+ req.reply_len = 1;
+ req.reply_expected = 0;
+ pmu_polled_request(&req);
+ mdelay(50);
+ }
+ mdelay(50);
+}
+#endif /* DEBUG_SLEEP */
+#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
int pmu_sys_suspended;
static int pmu_sys_suspend(struct sys_device *sysdev, pm_message_t state)
@@ -2678,7 +2639,7 @@ static int pmu_sys_resume(struct sys_dev
return 0;
}
-#endif /* CONFIG_PM_SLEEP && CONFIG_PPC32 */
+#endif /* CONFIG_SUSPEND && CONFIG_PPC32 */
static struct sysdev_class pmu_sysclass = {
set_kset_name("pmu"),
@@ -2689,10 +2650,10 @@ static struct sys_device device_pmu = {
};
static struct sysdev_driver driver_pmu = {
-#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
+#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
.suspend = &pmu_sys_suspend,
.resume = &pmu_sys_resume,
-#endif /* CONFIG_PM_SLEEP && CONFIG_PPC32 */
+#endif /* CONFIG_SUSPEND && CONFIG_PPC32 */
};
static int __init init_pmu_sysfs(void)
@@ -2727,10 +2688,10 @@ EXPORT_SYMBOL(pmu_wait_complete);
EXPORT_SYMBOL(pmu_suspend);
EXPORT_SYMBOL(pmu_resume);
EXPORT_SYMBOL(pmu_unlock);
-#if defined(CONFIG_PM_SLEEP) && defined(CONFIG_PPC32)
+#if defined(CONFIG_SUSPEND) && defined(CONFIG_PPC32)
EXPORT_SYMBOL(pmu_enable_irled);
EXPORT_SYMBOL(pmu_battery_count);
EXPORT_SYMBOL(pmu_batteries);
EXPORT_SYMBOL(pmu_power_flags);
-#endif /* CONFIG_PM_SLEEP && CONFIG_PPC32 */
+#endif /* CONFIG_SUSPEND && CONFIG_PPC32 */
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Index: kernel.spec
===================================================================
RCS file: /cvs/pkgs/rpms/kernel/devel/kernel.spec,v
retrieving revision 1.312
retrieving revision 1.313
diff -u -r1.312 -r1.313
--- kernel.spec 14 Dec 2007 05:51:14 -0000 1.312
+++ kernel.spec 14 Dec 2007 06:49:10 -0000 1.313
@@ -582,13 +582,20 @@
Patch86: linux-2.6-alsa-support-sis7019.patch
Patch100: linux-2.6-g5-therm-shutdown.patch
+Patch101: linux-2.6-powerpc-bootwrapper.patch
Patch110: linux-2.6-pasemi-for-2.6.25.patch
-Patch116: linux-2.6-pasemi-reserve-i2c.patch
-Patch130: linux-2.6-ppc-rtc.patch
-Patch135: linux-2.6-powerpc-generic-suspend-2-remove-adb-sleep-notifier.patch
-Patch137: linux-2.6-powerpc-generic-suspend-4-kill-pmu-sleep-notifier.patch
-Patch138: linux-2.6-powerpc-generic-suspend-5-pmu-pm_ops.patch
-Patch140: linux-2.6-powerpc-bootwrapper.patch
+Patch111: linux-2.6-pasemi-reserve-i2c.patch
+Patch112: linux-2.6-ps3-storage-alias.patch
+Patch113: linux-2.6-ps3-legacy-bootloader-hack.patch
+Patch120: linux-2.6-ppc-rtc.patch
+Patch130: linux-2.6-gelic-fixups.patch
+Patch131: linux-2.6-gelic-wireless-v2.patch
+Patch132: linux-2.6-gelic-wireless-fix.patch
+Patch135: linux-2.6-powerpc-generic-suspend-001-pmu-no-lock-kernel.patch
+Patch136: linux-2.6-powerpc-generic-suspend-002-pmu-remove-dead-code.patch
+Patch137: linux-2.6-powerpc-generic-suspend-003-remove-adb-sleep-notifier.patch
+Patch138: linux-2.6-powerpc-generic-suspend-004-kill-pmu-sleep-notifier.patch
+Patch139: linux-2.6-powerpc-generic-suspend-005-proper-sleep-management.patch
Patch150: linux-2.6-build-nonintconfig.patch
Patch160: linux-2.6-execshield.patch
@@ -626,10 +633,6 @@
Patch1103: linux-2.6-i386-vdso-install-unstripped-copies-on-disk.patch
Patch1106: linux-2.6-x86_64-ia32-vdso-install-unstripped-copies-on-disk.patch
Patch1107: linux-2.6-x86_64-vdso-install-unstripped-copies-on-disk.patch
-Patch1200: linux-2.6-ps3-gelic-wireless.patch
-Patch1210: linux-2.6-ps3-storage-alias.patch
-Patch1220: linux-2.6-ps3-legacy-bootloader-hack.patch
-Patch1230: linux-2.6-powerpc-spu-vicinity.patch
Patch1400: linux-2.6-smarter-relatime.patch
Patch1504: linux-2.6-xfs-optimize-away-realtime-tests.patch
Patch1509: linux-2.6-xfs-setfattr-32bit-compat.patch
@@ -1009,21 +1012,25 @@
#
# Alleviate G5 thermal shutdown problems
ApplyPatch linux-2.6-g5-therm-shutdown.patch
+# Export bootwrapper for userspace to use
+ApplyPatch linux-2.6-powerpc-bootwrapper.patch
# PA Semi updates
ApplyPatch linux-2.6-pasemi-for-2.6.25.patch
ApplyPatch linux-2.6-pasemi-reserve-i2c.patch
# RTC class driver for ppc_md rtc functions
ApplyPatch linux-2.6-ppc-rtc.patch
# PlayStation support
-#ApplyPatch linux-2.6-ps3-gelic-wireless.patch
ApplyPatch linux-2.6-ps3-storage-alias.patch
ApplyPatch linux-2.6-ps3-legacy-bootloader-hack.patch
-#ApplyPatch linux-2.6-powerpc-spu-vicinity.patch
-# Suspend through /sys/power/state
-ApplyPatch linux-2.6-powerpc-generic-suspend-2-remove-adb-sleep-notifier.patch
-ApplyPatch linux-2.6-powerpc-generic-suspend-4-kill-pmu-sleep-notifier.patch
-ApplyPatch linux-2.6-powerpc-generic-suspend-5-pmu-pm_ops.patch
-ApplyPatch linux-2.6-powerpc-bootwrapper.patch
+ApplyPatch linux-2.6-gelic-fixups.patch
+ApplyPatch linux-2.6-gelic-wireless-v2.patch
+ApplyPatch linux-2.6-gelic-wireless-fix.patch
+# Suspend through /sys/power/state (due in 2.6.25; yay)
+ApplyPatch linux-2.6-powerpc-generic-suspend-001-pmu-no-lock-kernel.patch
+ApplyPatch linux-2.6-powerpc-generic-suspend-002-pmu-remove-dead-code.patch
+ApplyPatch linux-2.6-powerpc-generic-suspend-003-remove-adb-sleep-notifier.patch
+ApplyPatch linux-2.6-powerpc-generic-suspend-004-kill-pmu-sleep-notifier.patch
+ApplyPatch linux-2.6-powerpc-generic-suspend-005-proper-sleep-management.patch
# Exec shield
ApplyPatch linux-2.6-execshield.patch
@@ -1724,6 +1731,10 @@
%kernel_variant_files -a /%{image_install_path}/xen*-%{KVERREL} -e /etc/ld.so.conf.d/kernelcap-%{KVERREL}.conf %{with_xen} xen
%changelog
+* Fri Dec 14 2007 David Woodhouse <dwmw2 at redhat.com>
+- Enable PS3 wireless again now that it's saner
+- Update powermac suspend via /sys/power/state patches
+
* Thu Dec 13 2007 Dave Jones <davej at redhat.com>
- Update to squashfs 3.3
--- linux-2.6-powerpc-generic-suspend-2-remove-adb-sleep-notifier.patch DELETED ---
--- linux-2.6-powerpc-generic-suspend-4-kill-pmu-sleep-notifier.patch DELETED ---
--- linux-2.6-powerpc-generic-suspend-5-pmu-pm_ops.patch DELETED ---
--- linux-2.6-powerpc-spu-vicinity.patch DELETED ---
--- linux-2.6-ps3-gelic-wireless.patch DELETED ---
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