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-rw-r--r--package/acx-mac80211/patches/002-acx_vlynq.diff555
1 files changed, 0 insertions, 555 deletions
diff --git a/package/acx-mac80211/patches/002-acx_vlynq.diff b/package/acx-mac80211/patches/002-acx_vlynq.diff
deleted file mode 100644
index c488678304..0000000000
--- a/package/acx-mac80211/patches/002-acx_vlynq.diff
+++ /dev/null
@@ -1,555 +0,0 @@
-diff -Nru 1/acx_struct.h 2/acx_struct.h
---- 1/acx_struct.h 2007-10-03 23:42:39.000000000 +0800
-+++ 2/acx_struct.h 2007-10-06 01:15:32.000000000 +0800
-@@ -1425,7 +1425,13 @@
-
- const u16 *io; /* points to ACX100 or ACX111 PCI I/O register address set */
-
-+#ifdef CONFIG_PCI
- struct pci_dev *pdev;
-+#endif
-+#ifdef CONFIG_VLYNQ
-+ struct vlynq_device *vdev;
-+#endif
-+ struct device *bus_dev;
-
- unsigned long membase;
- unsigned long membase2;
-diff -Nru 1/pci.c 2/pci.c
---- 1/pci.c 2007-10-03 23:42:39.000000000 +0800
-+++ 2/pci.c 2007-10-06 01:15:32.000000000 +0800
-@@ -33,11 +33,15 @@
- #include <linux/ethtool.h>
- #include <linux/dma-mapping.h>
- #include <linux/workqueue.h>
-+#ifdef CONFIG_VLYNQ
-+#include <linux/vlynq.h>
-+#endif
-
- #include "acx.h"
-
- /***********************************************************************
- */
-+#ifdef CONFIG_PCI
- #define PCI_TYPE (PCI_USES_MEM | PCI_ADDR0 | PCI_NO_ACPI_WAKE)
- #define PCI_ACX100_REGION1 0x01
- #define PCI_ACX100_REGION1_SIZE 0x1000 /* Memory size - 4K bytes */
-@@ -74,7 +78,7 @@
- #define PCI_UNKNOWN 5
- #define PCI_POWER_ERROR -1
- #endif
--
-+#endif /* CONFIG_PCI */
- /***********************************************************************
- */
-
-@@ -87,12 +91,6 @@
- static void acxpci_s_up(struct ieee80211_hw *hw);
- static void acxpci_s_down(struct ieee80211_hw *hw);
-
--void acxpci_put_devname(acx_device_t *adev, struct ethtool_drvinfo *info)
--{
--
-- strncpy(info->bus_info,pci_name(adev->pdev), ETHTOOL_BUSINFO_LEN);
--}
--
- /***********************************************************************
- ** Register access
- **
-@@ -605,12 +603,12 @@
- snprintf(filename, sizeof(filename), "tiacx1%02dc%02X",
- IS_ACX111(adev) * 11, adev->radio_type);
-
-- fw_image = acx_s_read_fw(&adev->pdev->dev, filename, &file_size);
-+ fw_image = acx_s_read_fw(adev->bus_dev, filename, &file_size);
- if (!fw_image) {
- adev->need_radio_fw = 1;
- filename[sizeof("tiacx1NN") - 1] = '\0';
- fw_image =
-- acx_s_read_fw(&adev->pdev->dev, filename, &file_size);
-+ acx_s_read_fw(adev->bus_dev, filename, &file_size);
- if (!fw_image) {
- FN_EXIT1(NOT_OK);
- return NOT_OK;
-@@ -670,7 +668,7 @@
-
- snprintf(filename, sizeof(filename), "tiacx1%02dr%02X",
- IS_ACX111(adev) * 11, adev->radio_type);
-- radio_image = acx_s_read_fw(&adev->pdev->dev, filename, &size);
-+ radio_image = acx_s_read_fw(adev->bus_dev, filename, &size);
- if (!radio_image) {
- printk("acx: can't load radio module '%s'\n", filename);
- goto fail;
-@@ -886,7 +884,9 @@
-
- acx_lock(adev, flags);
-
-+#ifdef CONFIG_PCI
- acxpci_l_reset_mac(adev);
-+#endif
-
- ecpu_ctrl = read_reg16(adev, IO_ACX_ECPU_CTRL) & 1;
- if (!ecpu_ctrl) {
-@@ -1426,6 +1426,7 @@
- };
-
-
-+#ifdef CONFIG_PCI
- static int __devinit
- acxpci_e_probe(struct pci_dev *pdev, const struct pci_device_id *id)
- {
-@@ -1477,6 +1478,7 @@
- /* acx_sem_lock(adev); */
- adev->ieee = ieee;
- adev->pdev = pdev;
-+ adev->bus_dev = &pdev->dev;
- adev->dev_type = DEVTYPE_PCI;
-
- /** Finished with private interface **/
-@@ -1916,7 +1918,7 @@
- return OK;
- }
- #endif /* CONFIG_PM */
--
-+#endif /* CONFIG_PCI */
-
- /***********************************************************************
- ** acxpci_s_up
-@@ -1998,7 +2000,7 @@
- /* then wait until interrupts have finished executing on other CPUs */
- acx_lock(adev, flags);
- disable_acx_irq(adev);
-- synchronize_irq(adev->pdev->irq);
-+ synchronize_irq(adev->irq);
- acx_unlock(adev, flags);
-
- /* we really don't want to have an asynchronous tasklet disturb us
-@@ -3449,8 +3451,7 @@
- {
- void *ptr;
-
-- ptr = dma_alloc_coherent(adev->pdev ? &adev->pdev->dev : NULL,
-- size, phy, GFP_KERNEL);
-+ ptr = dma_alloc_coherent(adev->bus_dev, size, phy, GFP_KERNEL);
-
- if (ptr) {
- log(L_DEBUG, "%s sz=%d adr=0x%p phy=0x%08llx\n",
-@@ -4016,10 +4017,370 @@
- return OK;
- }
-
-+#ifdef CONFIG_VLYNQ
-+struct vlynq_reg_config {
-+ u32 offset;
-+ u32 value;
-+};
-+
-+struct vlynq_known {
-+ u32 chip_id;
-+ char name[32];
-+ struct vlynq_mapping rx_mapping[4];
-+ int irq;
-+ int irq_type;
-+ int num_regs;
-+ struct vlynq_reg_config regs[10];
-+};
-+
-+#define CHIP_TNETW1130 0x00000009
-+#define CHIP_TNETW1350 0x00000029
-+
-+static struct vlynq_known known_devices[] = {
-+ {
-+ .chip_id = CHIP_TNETW1130, .name = "TI TNETW1130",
-+ .rx_mapping = {
-+ { .size = 0x22000, .offset = 0xf0000000 },
-+ { .size = 0x40000, .offset = 0xc0000000 },
-+ { .size = 0x0, .offset = 0x0 },
-+ { .size = 0x0, .offset = 0x0 },
-+ },
-+ .irq = 0,
-+ .irq_type = IRQ_TYPE_EDGE_RISING,
-+ .num_regs = 5,
-+ .regs = {
-+ {
-+ .offset = 0x790,
-+ .value = (0xd0000000 - PHYS_OFFSET)
-+ },
-+ {
-+ .offset = 0x794,
-+ .value = (0xd0000000 - PHYS_OFFSET)
-+ },
-+ { .offset = 0x740, .value = 0 },
-+ { .offset = 0x744, .value = 0x00010000 },
-+ { .offset = 0x764, .value = 0x00010000 },
-+ },
-+ },
-+ {
-+ .chip_id = CHIP_TNETW1350, .name = "TI TNETW1350",
-+ .rx_mapping = {
-+ { .size = 0x100000, .offset = 0x00300000 },
-+ { .size = 0x80000, .offset = 0x00000000 },
-+ { .size = 0x0, .offset = 0x0 },
-+ { .size = 0x0, .offset = 0x0 },
-+ },
-+ .irq = 0,
-+ .irq_type = IRQ_TYPE_EDGE_RISING,
-+ .num_regs = 5,
-+ .regs = {
-+ {
-+ .offset = 0x790,
-+ .value = (0x60000000 - PHYS_OFFSET)
-+ },
-+ {
-+ .offset = 0x794,
-+ .value = (0x60000000 - PHYS_OFFSET)
-+ },
-+ { .offset = 0x740, .value = 0 },
-+ { .offset = 0x744, .value = 0x00010000 },
-+ { .offset = 0x764, .value = 0x00010000 },
-+ },
-+ },
-+};
-+
-+static struct vlynq_device_id acx_vlynq_id[] = {
-+ { CHIP_TNETW1130, vlynq_div_auto, 0 },
-+ { CHIP_TNETW1350, vlynq_div_auto, 1 },
-+ { 0, 0, 0 },
-+};
-+
-+static __devinit int vlynq_probe(struct vlynq_device *vdev,
-+ struct vlynq_device_id *id)
-+{
-+ int result = -EIO, i;
-+ u32 addr;
-+ struct ieee80211_hw *ieee;
-+ acx_device_t *adev = NULL;
-+ acx111_ie_configoption_t co;
-+ struct vlynq_mapping mapping[4] = { { 0, }, };
-+ struct vlynq_known *match = NULL;
-+
-+ FN_ENTER;
-+ result = vlynq_enable_device(vdev);
-+ if (result)
-+ return result;
-+
-+ match = &known_devices[id->driver_data];
-+
-+ if (!match) {
-+ result = -ENODEV;
-+ goto fail;
-+ }
-+
-+ mapping[0].offset = ARCH_PFN_OFFSET << PAGE_SHIFT;
-+ mapping[0].size = 0x02000000;
-+ vlynq_set_local_mapping(vdev, vdev->mem_start, mapping);
-+ vlynq_set_remote_mapping(vdev, 0, match->rx_mapping);
-+
-+ set_irq_type(vlynq_virq_to_irq(vdev, match->irq), match->irq_type);
-+
-+ addr = (u32)ioremap(vdev->mem_start, 0x1000);
-+ if (!addr) {
-+ printk(KERN_ERR "%s: failed to remap io memory\n",
-+ vdev->dev.bus_id);
-+ result = -ENXIO;
-+ goto fail;
-+ }
-+
-+ for (i = 0; i < match->num_regs; i++)
-+ iowrite32(match->regs[i].value,
-+ (u32 *)(addr + match->regs[i].offset));
-+
-+ iounmap((void *)addr);
-+
-+ ieee = ieee80211_alloc_hw(sizeof(struct acx_device), &acxpci_hw_ops);
-+ if (!ieee) {
-+ printk("acx: could not allocate ieee80211 structure %s\n",
-+ vdev->dev.bus_id);
-+ goto fail_alloc_netdev;
-+ }
-+ ieee->flags &= (~IEEE80211_HW_RX_INCLUDES_FCS &
-+ ~IEEE80211_HW_MONITOR_DURING_OPER) |
-+ IEEE80211_HW_WEP_INCLUDE_IV;
-+ ieee->queues = 1;
-+
-+ adev = ieee2adev(ieee);
-+
-+ memset(adev, 0, sizeof(*adev));
-+ /** Set up our private interface **/
-+ spin_lock_init(&adev->lock); /* initial state: unlocked */
-+ /* We do not start with downed sem: we want PARANOID_LOCKING to work */
-+ mutex_init(&adev->mutex);
-+ /* since nobody can see new netdev yet, we can as well
-+ ** just _presume_ that we're under sem (instead of actually taking it): */
-+ /* acx_sem_lock(adev); */
-+ adev->ieee = ieee;
-+ adev->vdev = vdev;
-+ adev->bus_dev = &vdev->dev;
-+ adev->dev_type = DEVTYPE_PCI;
-+
-+/** Finished with private interface **/
-+
-+ vlynq_set_drvdata(vdev, ieee);
-+ if (!request_mem_region(vdev->mem_start, vdev->mem_end - vdev->mem_start, "acx")) {
-+ printk("acx: cannot reserve VLYNQ memory region\n");
-+ goto fail_request_mem_region;
-+ }
-+ adev->iobase = ioremap(vdev->mem_start, vdev->mem_end - vdev->mem_start);
-+ if (!adev->iobase) {
-+ printk("acx: ioremap() FAILED\n");
-+ goto fail_ioremap;
-+ }
-+ adev->iobase2 = adev->iobase + match->rx_mapping[0].size;
-+ adev->chip_type = CHIPTYPE_ACX111;
-+ adev->chip_name = match->name;
-+ adev->io = IO_ACX111;
-+ adev->irq = vlynq_virq_to_irq(vdev, match->irq);
-+
-+ printk("acx: found %s-based wireless network card at %s, irq:%d, "
-+ "phymem:0x%x, mem:0x%p\n",
-+ match->name, vdev->dev.bus_id, adev->irq,
-+ vdev->mem_start, adev->iobase);
-+ log(L_ANY, "initial debug setting is 0x%04X\n", acx_debug);
-+
-+ if (0 == adev->irq) {
-+ printk("acx: can't use IRQ 0\n");
-+ goto fail_irq;
-+ }
-+ SET_IEEE80211_DEV(ieee, &vdev->dev);
-+
-+
-+ /* to find crashes due to weird driver access
-+ * to unconfigured interface (ifup) */
-+ adev->mgmt_timer.function = (void (*)(unsigned long))0x0000dead;
-+
-+
-+ /* ok, pci setup is finished, now start initializing the card */
-+
-+ /* NB: read_reg() reads may return bogus data before reset_dev(),
-+ * since the firmware which directly controls large parts of the I/O
-+ * registers isn't initialized yet.
-+ * acx100 seems to be more affected than acx111 */
-+ if (OK != acxpci_s_reset_dev(adev))
-+ goto fail_reset;
-+
-+ if (OK != acx_s_init_mac(adev))
-+ goto fail_init_mac;
-+
-+ acx_s_interrogate(adev, &co, ACX111_IE_CONFIG_OPTIONS);
-+/* TODO: merge them into one function, they are called just once and are the same for pci & usb */
-+ if (OK != acxpci_read_eeprom_byte(adev, 0x05, &adev->eeprom_version))
-+ goto fail_read_eeprom_version;
-+
-+ acx_s_parse_configoption(adev, &co);
-+ acx_s_set_defaults(adev);
-+ acx_s_get_firmware_version(adev); /* needs to be after acx_s_init_mac() */
-+ acx_display_hardware_details(adev);
-+
-+ /* Register the card, AFTER everything else has been set up,
-+ * since otherwise an ioctl could step on our feet due to
-+ * firmware operations happening in parallel or uninitialized data */
-+
-+
-+ acx_proc_register_entries(ieee);
-+
-+ /* Now we have our device, so make sure the kernel doesn't try
-+ * to send packets even though we're not associated to a network yet */
-+
-+ /* after register_netdev() userspace may start working with dev
-+ * (in particular, on other CPUs), we only need to up the sem */
-+ /* acx_sem_unlock(adev); */
-+
-+ printk("acx " ACX_RELEASE ": net device %s, driver compiled "
-+ "against wireless extensions %d and Linux %s\n",
-+ wiphy_name(adev->ieee->wiphy), WIRELESS_EXT, UTS_RELEASE);
-+
-+ MAC_COPY(adev->ieee->wiphy->perm_addr, adev->dev_addr);
-+
-+ log(L_IRQ | L_INIT, "using IRQ %d\n", adev->irq);
-+
-+/** done with board specific setup **/
-+
-+ acx_init_task_scheduler(adev);
-+ result = ieee80211_register_hw(adev->ieee);
-+ if (OK != result) {
-+ printk("acx: ieee80211_register_hw() FAILED: %d\n", result);
-+ goto fail_register_netdev;
-+ }
-+#if CMD_DISCOVERY
-+ great_inquisitor(adev);
-+#endif
-+
-+ result = OK;
-+ goto done;
-+
-+ /* error paths: undo everything in reverse order... */
-+
-+
-+ acxpci_s_delete_dma_regions(adev);
-+
-+ fail_init_mac:
-+ fail_read_eeprom_version:
-+ fail_reset:
-+
-+ fail_alloc_netdev:
-+ fail_irq:
-+
-+ iounmap(adev->iobase);
-+ fail_ioremap:
-+
-+ release_mem_region(vdev->mem_start, vdev->mem_end - vdev->mem_start);
-+ fail_request_mem_region:
-+ fail_register_netdev:
-+ ieee80211_free_hw(ieee);
-+ fail:
-+ vlynq_disable_device(vdev);
-+ done:
-+ FN_EXIT1(result);
-+ return result;
-+}
-+
-+static void vlynq_remove(struct vlynq_device *vdev)
-+{
-+ struct ieee80211_hw *hw = vlynq_get_drvdata(vdev);
-+ acx_device_t *adev = ieee2adev(hw);
-+ unsigned long flags;
-+ FN_ENTER;
-+
-+ if (!hw) {
-+ log(L_DEBUG, "%s: card is unused. Skipping any release code\n",
-+ __func__);
-+ goto end;
-+ }
-+
-+
-+ acx_lock(adev, flags);
-+ acx_unlock(adev, flags);
-+ adev->initialized = 0;
-+
-+ /* If device wasn't hot unplugged... */
-+ if (adev_present(adev)) {
-+
-+ acx_sem_lock(adev);
-+
-+ /* disable both Tx and Rx to shut radio down properly */
-+ if (adev->initialized) {
-+ acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_TX, NULL, 0);
-+ acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_RX, NULL, 0);
-+ }
-+ acx_lock(adev, flags);
-+ /* disable power LED to save power :-) */
-+ log(L_INIT, "switching off power LED to save power\n");
-+ acxpci_l_power_led(adev, 0);
-+ /* stop our eCPU */
-+ acx_unlock(adev, flags);
-+
-+ acx_sem_unlock(adev);
-+ }
-+
-+ /* unregister the device to not let the kernel
-+ * (e.g. ioctls) access a half-deconfigured device
-+ * NB: this will cause acxpci_e_close() to be called,
-+ * thus we shouldn't call it under sem!
-+ * Well, netdev did, but ieee80211 stack does not, so we
-+ * have to do so manually...
-+ */
-+ acxpci_e_close(hw);
-+ log(L_INIT, "removing device %s\n", wiphy_name(adev->ieee->wiphy));
-+ ieee80211_unregister_hw(adev->ieee);
-+
-+ /* unregister_netdev ensures that no references to us left.
-+ * For paranoid reasons we continue to follow the rules */
-+ acx_sem_lock(adev);
-+
-+ if (adev->dev_state_mask & ACX_STATE_IFACE_UP) {
-+ acxpci_s_down(hw);
-+ CLEAR_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
-+ }
-+
-+ acx_proc_unregister_entries(adev->ieee);
-+
-+ /* finally, clean up PCI bus state */
-+ acxpci_s_delete_dma_regions(adev);
-+ if (adev->iobase)
-+ iounmap(adev->iobase);
-+ if (adev->iobase2)
-+ iounmap(adev->iobase2);
-+ release_mem_region(vdev->mem_start, vdev->mem_end - vdev->mem_start);
-+
-+ /* remove dev registration */
-+
-+ acx_sem_unlock(adev);
-+ vlynq_disable_device(vdev);
-+
-+ /* Free netdev (quite late,
-+ * since otherwise we might get caught off-guard
-+ * by a netdev timeout handler execution
-+ * expecting to see a working dev...) */
-+ ieee80211_free_hw(adev->ieee);
-+
-+ end:
-+ FN_EXIT0;
-+}
-+
-+static struct vlynq_driver vlynq_acx = {
-+ .name = "acx_vlynq",
-+ .id_table = acx_vlynq_id,
-+ .probe = vlynq_probe,
-+ .remove = __devexit_p(vlynq_remove),
-+};
-+#endif
-
- /***********************************************************************
- ** Data for init_module/cleanup_module
- */
-+#ifdef CONFIG_PCI
- static const struct pci_device_id acxpci_id_tbl[] __devinitdata = {
- {
- .vendor = PCI_VENDOR_ID_TI,
-@@ -4071,7 +4432,7 @@
- .resume = acxpci_e_resume
- #endif /* CONFIG_PM */
- };
--
-+#endif /* CONFIG_PCI */
-
- /***********************************************************************
- ** acxpci_e_init_module
-@@ -4080,7 +4441,7 @@
- */
- int __init acxpci_e_init_module(void)
- {
-- int res;
-+ int res = 0;
-
- FN_ENTER;
-
-@@ -4100,10 +4461,15 @@
- #endif
- log(L_INIT,
- "acx: " ENDIANNESS_STRING
-- "acx: PCI module " ACX_RELEASE " initialized, "
-+ "acx: PCI/VLYNQ module " ACX_RELEASE " initialized, "
- "waiting for cards to probe...\n");
-
-+#ifdef CONFIG_PCI
- res = pci_register_driver(&acxpci_drv_id);
-+#endif
-+#ifdef CONFIG_VLYNQ
-+ res = vlynq_register_driver(&vlynq_acx);
-+#endif
- FN_EXIT1(res);
- return res;
- }
-@@ -4119,7 +4485,12 @@
- {
- FN_ENTER;
-
-+#ifdef CONFIG_VLYNQ
-+ vlynq_unregister_driver(&vlynq_acx);
-+#endif
-+#ifdef CONFIG_PCI
- pci_unregister_driver(&acxpci_drv_id);
-+#endif
-
- FN_EXIT0;
- }
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 05:25:10 +0000