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kernel: update bcma up to 2014-10-27

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Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 43527
v19.07.3_mercusys_ac12_duma
Rafał Miłecki 10 years ago
parent e0342d2684
commit 8033ccc975
3 changed files with 45 additions and 101 deletions
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65
target/linux/bcm53xx/patches-3.14/122-bcma-fill-core-details-for-every-device.patch
Unescape Escape View File

@ -1,65 +0,0 @@
From 487b997353e2e3afe9c452b20ff5e4320d76e9c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Thu, 2 Oct 2014 12:28:54 +0200
Subject: [PATCH][RFC] bcma: fill core details for every device
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
We were setting things like dma_dev, IRQ, etc. during core registration
only. We need such info for cores handled internally (e.g. ChipCommon)
as well.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
drivers/bcma/bcma_private.h | 1 +
drivers/bcma/main.c | 9 ++++++---
drivers/bcma/scan.c | 1 +
3 files changed, 8 insertions(+), 3 deletions(-)
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -24,6 +24,7 @@ struct bcma_bus;
/* main.c */
bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
int timeout);
+void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core);
int bcma_bus_register(struct bcma_bus *bus);
void bcma_bus_unregister(struct bcma_bus *bus);
int __init bcma_bus_early_register(struct bcma_bus *bus,
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -172,10 +172,8 @@ static void bcma_of_fill_device(struct p
}
#endif /* CONFIG_OF */
-static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core)
+void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core)
{
- int err;
-
core->dev.release = bcma_release_core_dev;
core->dev.bus = &bcma_bus_type;
dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index);
@@ -199,6 +197,11 @@ static void bcma_register_core(struct bc
case BCMA_HOSTTYPE_SDIO:
break;
}
+}
+
+static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core)
+{
+ int err;
err = device_register(&core->dev);
if (err) {
--- a/drivers/bcma/scan.c
+++ b/drivers/bcma/scan.c
@@ -505,6 +505,7 @@ int bcma_bus_scan(struct bcma_bus *bus)
bus->nr_cores++;
other_core = bcma_find_core_reverse(bus, core->id.id);
core->core_unit = (other_core == NULL) ? 0 : other_core->core_unit + 1;
+ bcma_prepare_core(bus, core);
bcma_info(bus, "Core %d found: %s (manuf 0x%03X, id 0x%03X, rev 0x%02X, class 0x%X)\n",
core->core_index, bcma_device_name(&core->id),

62
target/linux/generic/patches-3.14/025-bcma_backport.patch
Unescape Escape View File

@ -248,14 +248,23 @@
/* Register */
err = bcma_bus_register(bus);
if (err)
@@ -279,7 +282,10 @@ static const struct pci_device_id bcma_p
@@ -272,14 +275,18 @@ static SIMPLE_DEV_PM_OPS(bcma_pm_ops, bc
static const struct pci_device_id bcma_pci_bridge_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4313) },
- { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43224) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43224) }, /* 0xa8d8 */
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4331) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4353) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4357) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4358) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4359) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4365) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43a9) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x43aa) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43227) }, /* 0xA8DB */
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43227) }, /* 0xa8db, BCM43217 (sic!) */
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43228) }, /* 0xa8dc */
{ 0, },
};
MODULE_DEVICE_TABLE(pci, bcma_pci_bridge_tbl);
@ -269,7 +278,7 @@
MODULE_DESCRIPTION("Broadcom's specific AMBA driver");
MODULE_LICENSE("GPL");
@@ -120,56 +121,121 @@ static void bcma_release_core_dev(struct
@@ -120,56 +121,124 @@ static void bcma_release_core_dev(struct
kfree(core);
}
@ -285,7 +294,7 @@
+ return false;
+}
+
+#ifdef CONFIG_OF
+#if defined(CONFIG_OF) && defined(CONFIG_OF_ADDRESS)
+static struct device_node *bcma_of_find_child_device(struct platform_device *parent,
+ struct bcma_device *core)
+{
@ -322,10 +331,8 @@
+}
+#endif /* CONFIG_OF */
+
+static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core)
+void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core)
+{
+ int err;
+
+ core->dev.release = bcma_release_core_dev;
+ core->dev.bus = &bcma_bus_type;
+ dev_set_name(&core->dev, "bcma%d:%d", bus->num, core->core_index);
@ -349,6 +356,11 @@
+ case BCMA_HOSTTYPE_SDIO:
+ break;
+ }
+}
+
+static void bcma_register_core(struct bcma_bus *bus, struct bcma_device *core)
+{
+ int err;
+
+ err = device_register(&core->dev);
+ if (err) {
@ -421,7 +433,7 @@
}
#ifdef CONFIG_BCMA_DRIVER_MIPS
@@ -246,6 +312,12 @@ int bcma_bus_register(struct bcma_bus *b
@@ -246,6 +315,12 @@ int bcma_bus_register(struct bcma_bus *b
bcma_core_chipcommon_early_init(&bus->drv_cc);
}
@ -434,7 +446,7 @@
/* Try to get SPROM */
err = bcma_sprom_get(bus);
if (err == -ENOENT) {
@@ -260,6 +332,13 @@ int bcma_bus_register(struct bcma_bus *b
@@ -260,6 +335,13 @@ int bcma_bus_register(struct bcma_bus *b
bcma_core_chipcommon_init(&bus->drv_cc);
}
@ -448,7 +460,7 @@
/* Init MIPS core */
core = bcma_find_core(bus, BCMA_CORE_MIPS_74K);
if (core) {
@@ -281,6 +360,13 @@ int bcma_bus_register(struct bcma_bus *b
@@ -281,6 +363,13 @@ int bcma_bus_register(struct bcma_bus *b
bcma_core_pci_init(&bus->drv_pci[1]);
}
@ -462,7 +474,7 @@
/* Init GBIT MAC COMMON core */
core = bcma_find_core(bus, BCMA_CORE_4706_MAC_GBIT_COMMON);
if (core) {
@@ -289,7 +375,7 @@ int bcma_bus_register(struct bcma_bus *b
@@ -289,7 +378,7 @@ int bcma_bus_register(struct bcma_bus *b
}
/* Register found cores */
@ -471,7 +483,7 @@
bcma_info(bus, "Bus registered\n");
@@ -307,6 +393,8 @@ void bcma_bus_unregister(struct bcma_bus
@@ -307,6 +396,8 @@ void bcma_bus_unregister(struct bcma_bus
else if (err)
bcma_err(bus, "Can not unregister GPIO driver: %i\n", err);
@ -480,7 +492,7 @@
cores[0] = bcma_find_core(bus, BCMA_CORE_MIPS_74K);
cores[1] = bcma_find_core(bus, BCMA_CORE_PCIE);
cores[2] = bcma_find_core(bus, BCMA_CORE_4706_MAC_GBIT_COMMON);
@@ -326,8 +414,6 @@ int __init bcma_bus_early_register(struc
@@ -326,8 +417,6 @@ int __init bcma_bus_early_register(struc
struct bcma_device *core;
struct bcma_device_id match;
@ -489,7 +501,7 @@
match.manuf = BCMA_MANUF_BCM;
match.id = bcma_cc_core_id(bus);
match.class = BCMA_CL_SIM;
@@ -486,6 +572,11 @@ static int __init bcma_modinit(void)
@@ -486,6 +575,11 @@ static int __init bcma_modinit(void)
if (err)
return err;
@ -501,7 +513,7 @@
#ifdef CONFIG_BCMA_HOST_PCI
err = bcma_host_pci_init();
if (err) {
@@ -503,6 +594,7 @@ static void __exit bcma_modexit(void)
@@ -503,6 +597,7 @@ static void __exit bcma_modexit(void)
#ifdef CONFIG_BCMA_HOST_PCI
bcma_host_pci_exit();
#endif
@ -939,6 +951,14 @@
erombase = bcma_scan_read32(bus, 0, BCMA_CC_EROM);
if (bus->hosttype == BCMA_HOSTTYPE_SOC) {
eromptr = ioremap_nocache(erombase, BCMA_CORE_SIZE);
@@ -503,6 +505,7 @@ int bcma_bus_scan(struct bcma_bus *bus)
bus->nr_cores++;
other_core = bcma_find_core_reverse(bus, core->id.id);
core->core_unit = (other_core == NULL) ? 0 : other_core->core_unit + 1;
+ bcma_prepare_core(bus, core);
bcma_info(bus, "Core %d found: %s (manuf 0x%03X, id 0x%03X, rev 0x%02X, class 0x%X)\n",
core->core_index, bcma_device_name(&core->id),
--- a/drivers/bcma/host_soc.c
+++ b/drivers/bcma/host_soc.c
@@ -7,6 +7,9 @@
@ -1195,7 +1215,15 @@
ohci_addr = 0x18009000;
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -50,6 +50,10 @@ void bcma_chipco_serial_init(struct bcma
@@ -24,6 +24,7 @@ struct bcma_bus;
/* main.c */
bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
int timeout);
+void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core);
int bcma_bus_register(struct bcma_bus *bus);
void bcma_bus_unregister(struct bcma_bus *bus);
int __init bcma_bus_early_register(struct bcma_bus *bus,
@@ -50,6 +51,10 @@ void bcma_chipco_serial_init(struct bcma
extern struct platform_device bcma_pflash_dev;
#endif /* CONFIG_BCMA_DRIVER_MIPS */
@ -1206,7 +1234,7 @@
/* driver_chipcommon_pmu.c */
u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
@@ -84,6 +88,20 @@ extern int __init bcma_host_pci_init(voi
@@ -84,6 +89,20 @@ extern int __init bcma_host_pci_init(voi
extern void __exit bcma_host_pci_exit(void);
#endif /* CONFIG_BCMA_HOST_PCI */

19
target/linux/bcm53xx/patches-3.18/050-bcma-fill-core-details-for-every-device.patch → target/linux/generic/patches-3.18/025-bcma_backport.patch
Unescape Escape View File

@ -1,22 +1,3 @@
From 487b997353e2e3afe9c452b20ff5e4320d76e9c3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Thu, 2 Oct 2014 12:28:54 +0200
Subject: [PATCH][RFC] bcma: fill core details for every device
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
We were setting things like dma_dev, IRQ, etc. during core registration
only. We need such info for cores handled internally (e.g. ChipCommon)
as well.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
drivers/bcma/bcma_private.h | 1 +
drivers/bcma/main.c | 9 ++++++---
drivers/bcma/scan.c | 1 +
3 files changed, 8 insertions(+), 3 deletions(-)
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -24,6 +24,7 @@ struct bcma_bus;
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