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Searched refs:ionic (Results 1 – 25 of 26) sorted by relevance

12

/Linux-v5.15/drivers/net/ethernet/pensando/ionic/
Dionic_bus_pci.c22 int ionic_bus_get_irq(struct ionic *ionic, unsigned int num) in ionic_bus_get_irq() argument
24 return pci_irq_vector(ionic->pdev, num); in ionic_bus_get_irq()
27 const char *ionic_bus_info(struct ionic *ionic) in ionic_bus_info() argument
29 return pci_name(ionic->pdev); in ionic_bus_info()
32 int ionic_bus_alloc_irq_vectors(struct ionic *ionic, unsigned int nintrs) in ionic_bus_alloc_irq_vectors() argument
34 return pci_alloc_irq_vectors(ionic->pdev, nintrs, nintrs, in ionic_bus_alloc_irq_vectors()
38 void ionic_bus_free_irq_vectors(struct ionic *ionic) in ionic_bus_free_irq_vectors() argument
40 if (!ionic->nintrs) in ionic_bus_free_irq_vectors()
43 pci_free_irq_vectors(ionic->pdev); in ionic_bus_free_irq_vectors()
46 static int ionic_map_bars(struct ionic *ionic) in ionic_map_bars() argument
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Dionic_main.c281 err = ionic_heartbeat_check(lif->ionic); in ionic_adminq_post()
329 static void ionic_dev_cmd_clean(struct ionic *ionic) in ionic_dev_cmd_clean() argument
331 union __iomem ionic_dev_cmd_regs *regs = ionic->idev.dev_cmd_regs; in ionic_dev_cmd_clean()
337 int ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_seconds) in ionic_dev_cmd_wait() argument
339 struct ionic_dev *idev = &ionic->idev; in ionic_dev_cmd_wait()
365 hb = ionic_heartbeat_check(ionic); in ionic_dev_cmd_wait()
369 dev_dbg(ionic->dev, "DEVCMD %s (%d) done=%d took %ld secs (%ld jiffies)\n", in ionic_dev_cmd_wait()
378 dev_dbg(ionic->dev, "DEVCMD %s (%d) failed - FW halted\n", in ionic_dev_cmd_wait()
384 ionic_dev_cmd_clean(ionic); in ionic_dev_cmd_wait()
385 dev_warn(ionic->dev, "DEVCMD %s (%d) timeout after %ld secs\n", in ionic_dev_cmd_wait()
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Dionic_devlink.c16 struct ionic *ionic = devlink_priv(dl); in ionic_dl_flash_update() local
18 return ionic_firmware_update(ionic->lif, params->fw, extack); in ionic_dl_flash_update()
24 struct ionic *ionic = devlink_priv(dl); in ionic_dl_info_get() local
25 struct ionic_dev *idev = &ionic->idev; in ionic_dl_info_get()
63 struct ionic *ionic_devlink_alloc(struct device *dev) in ionic_devlink_alloc()
67 dl = devlink_alloc(&ionic_dl_ops, sizeof(struct ionic), dev); in ionic_devlink_alloc()
72 void ionic_devlink_free(struct ionic *ionic) in ionic_devlink_free() argument
74 struct devlink *dl = priv_to_devlink(ionic); in ionic_devlink_free()
79 int ionic_devlink_register(struct ionic *ionic) in ionic_devlink_register() argument
81 struct devlink *dl = priv_to_devlink(ionic); in ionic_devlink_register()
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Dionic_debugfs.h13 void ionic_debugfs_add_dev(struct ionic *ionic);
14 void ionic_debugfs_del_dev(struct ionic *ionic);
15 void ionic_debugfs_add_ident(struct ionic *ionic);
16 void ionic_debugfs_add_sizes(struct ionic *ionic);
24 static inline void ionic_debugfs_add_dev(struct ionic *ionic) { } in ionic_debugfs_add_dev() argument
25 static inline void ionic_debugfs_del_dev(struct ionic *ionic) { } in ionic_debugfs_del_dev() argument
26 static inline void ionic_debugfs_add_ident(struct ionic *ionic) { } in ionic_debugfs_add_ident() argument
27 static inline void ionic_debugfs_add_sizes(struct ionic *ionic) { } in ionic_debugfs_add_sizes() argument
Dionic.h39 struct ionic { struct
74 int ionic_dev_cmd_wait(struct ionic *ionic, unsigned long max_wait); argument
75 int ionic_set_dma_mask(struct ionic *ionic);
76 int ionic_setup(struct ionic *ionic);
78 int ionic_identify(struct ionic *ionic);
79 int ionic_init(struct ionic *ionic);
80 int ionic_reset(struct ionic *ionic);
82 int ionic_port_identify(struct ionic *ionic);
83 int ionic_port_init(struct ionic *ionic);
84 int ionic_port_reset(struct ionic *ionic);
Dionic_bus.h7 int ionic_bus_get_irq(struct ionic *ionic, unsigned int num);
8 const char *ionic_bus_info(struct ionic *ionic);
9 int ionic_bus_alloc_irq_vectors(struct ionic *ionic, unsigned int nintrs);
10 void ionic_bus_free_irq_vectors(struct ionic *ionic);
13 void __iomem *ionic_bus_map_dbpage(struct ionic *ionic, int page_num);
14 void ionic_bus_unmap_dbpage(struct ionic *ionic, void __iomem *page);
Dionic_fw.c59 static int ionic_fw_status_long_wait(struct ionic *ionic, in ionic_fw_status_long_wait() argument
76 mutex_lock(&ionic->dev_cmd_lock); in ionic_fw_status_long_wait()
77 ionic_dev_cmd_go(&ionic->idev, &cmd); in ionic_fw_status_long_wait()
78 err = ionic_dev_cmd_wait(ionic, DEVCMD_TIMEOUT); in ionic_fw_status_long_wait()
79 mutex_unlock(&ionic->dev_cmd_lock); in ionic_fw_status_long_wait()
86 dev_err(ionic->dev, "DEV_CMD firmware wait %s timed out\n", label); in ionic_fw_status_long_wait()
97 struct ionic_dev *idev = &lif->ionic->idev; in ionic_firmware_update()
99 struct ionic *ionic = lif->ionic; in ionic_firmware_update() local
109 dl = priv_to_devlink(ionic); in ionic_firmware_update()
128 mutex_lock(&ionic->dev_cmd_lock); in ionic_firmware_update()
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Dionic_debugfs.c26 void ionic_debugfs_add_dev(struct ionic *ionic) in ionic_debugfs_add_dev() argument
28 ionic->dentry = debugfs_create_dir(ionic_bus_info(ionic), ionic_dir); in ionic_debugfs_add_dev()
31 void ionic_debugfs_del_dev(struct ionic *ionic) in ionic_debugfs_del_dev() argument
33 debugfs_remove_recursive(ionic->dentry); in ionic_debugfs_del_dev()
34 ionic->dentry = NULL; in ionic_debugfs_del_dev()
39 struct ionic *ionic = seq->private; in identity_show() local
42 ident = &ionic->ident; in identity_show()
57 void ionic_debugfs_add_ident(struct ionic *ionic) in ionic_debugfs_add_ident() argument
59 debugfs_create_file("identity", 0400, ionic->dentry, in ionic_debugfs_add_ident()
60 ionic, &identity_fops); in ionic_debugfs_add_ident()
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Dionic_ethtool.c89 struct ionic *ionic = lif->ionic; in ionic_get_drvinfo() local
92 strlcpy(drvinfo->fw_version, ionic->idev.dev_info.fw_version, in ionic_get_drvinfo()
94 strlcpy(drvinfo->bus_info, ionic_bus_info(ionic), in ionic_get_drvinfo()
114 memcpy_fromio(p + offset, lif->ionic->idev.dev_info_regs->words, size); in ionic_get_regs()
118 memcpy_fromio(p + offset, lif->ionic->idev.dev_cmd_regs->words, size); in ionic_get_regs()
125 struct ionic_dev *idev = &lif->ionic->idev; in ionic_get_link_ksettings()
225 dev_info(lif->ionic->dev, "unknown xcvr type pid=%d / 0x%x\n", in ionic_get_link_ksettings()
276 struct ionic_dev *idev = &lif->ionic->idev; in ionic_set_link_ksettings()
277 struct ionic *ionic = lif->ionic; in ionic_set_link_ksettings() local
285 mutex_lock(&ionic->dev_cmd_lock); in ionic_set_link_ksettings()
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Dionic_lif.c53 new_coal = ionic_coal_usec_to_hw(qcq->q.lif->ionic, cur_moder.usec); in ionic_dim_work()
62 ionic_intr_coal_init(lif->ionic->idev.intr_ctrl, in ionic_dim_work()
105 mod_timer(&lif->ionic->watchdog_timer, jiffies + 1); in ionic_lif_deferred_work()
159 ionic_port_identify(lif->ionic); in ionic_link_status_check()
214 struct device *dev = lif->ionic->dev; in ionic_request_irq()
232 struct ionic *ionic = lif->ionic; in ionic_intr_alloc() local
235 index = find_first_zero_bit(ionic->intrs, ionic->nintrs); in ionic_intr_alloc()
236 if (index == ionic->nintrs) { in ionic_intr_alloc()
238 __func__, index, ionic->nintrs); in ionic_intr_alloc()
242 set_bit(index, ionic->intrs); in ionic_intr_alloc()
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Dionic_dev.c16 struct ionic *ionic = from_timer(ionic, t, watchdog_timer); in ionic_watchdog_cb() local
17 struct ionic_lif *lif = ionic->lif; in ionic_watchdog_cb()
21 mod_timer(&ionic->watchdog_timer, in ionic_watchdog_cb()
22 round_jiffies(jiffies + ionic->watchdog_period)); in ionic_watchdog_cb()
27 hb = ionic_heartbeat_check(ionic); in ionic_watchdog_cb()
28 dev_dbg(ionic->dev, "%s: hb %d running %d UP %d\n", in ionic_watchdog_cb()
49 void ionic_init_devinfo(struct ionic *ionic) in ionic_init_devinfo() argument
51 struct ionic_dev *idev = &ionic->idev; in ionic_init_devinfo()
67 dev_dbg(ionic->dev, "fw_version %s\n", idev->dev_info.fw_version); in ionic_init_devinfo()
70 int ionic_dev_setup(struct ionic *ionic) in ionic_dev_setup() argument
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Dionic_phc.c70 struct ionic *ionic = lif->ionic; in ionic_lif_hwstamp_set_ts_config() local
107 if ((ionic->ident.lif.eth.hwstamp_tx_modes & mask) != mask) { in ionic_lif_hwstamp_set_ts_config()
116 if ((ionic->ident.lif.eth.hwstamp_rx_filters & mask) != mask) { in ionic_lif_hwstamp_set_ts_config()
122 dev_dbg(ionic->dev, "%s: config_rx_filter %d rx_filt %#llx rx_all %d\n", in ionic_lif_hwstamp_set_ts_config()
168 dev_err(ionic->dev, in ionic_lif_hwstamp_set_ts_config()
176 dev_err(ionic->dev, in ionic_lif_hwstamp_set_ts_config()
265 static u64 ionic_hwstamp_read(struct ionic *ionic, in ionic_hwstamp_read() argument
271 (void)ioread32(&ionic->idev.hwstamp_regs->tick_low); in ionic_hwstamp_read()
273 tick_high_before = ioread32(&ionic->idev.hwstamp_regs->tick_high); in ionic_hwstamp_read()
276 tick_low = ioread32(&ionic->idev.hwstamp_regs->tick_low); in ionic_hwstamp_read()
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Dionic_devlink.h12 struct ionic *ionic_devlink_alloc(struct device *dev);
13 void ionic_devlink_free(struct ionic *ionic);
14 int ionic_devlink_register(struct ionic *ionic);
15 void ionic_devlink_unregister(struct ionic *ionic);
Dionic_lif.h176 struct ionic *ionic; member
272 static inline u32 ionic_coal_usec_to_hw(struct ionic *ionic, u32 usecs) in ionic_coal_usec_to_hw() argument
274 u32 mult = le32_to_cpu(ionic->ident.dev.intr_coal_mult); in ionic_coal_usec_to_hw()
275 u32 div = le32_to_cpu(ionic->ident.dev.intr_coal_div); in ionic_coal_usec_to_hw()
293 int ionic_lif_alloc(struct ionic *ionic);
303 int ionic_lif_identify(struct ionic *ionic, u8 lif_type,
305 int ionic_lif_size(struct ionic *ionic);
DMakefile4 obj-$(CONFIG_IONIC) := ionic.o
6 ionic-y := ionic_main.o ionic_bus_pci.o ionic_devlink.o ionic_dev.o \
9 ionic-$(CONFIG_PTP_1588_CLOCK) += ionic_phc.o
Dionic_dev.h277 struct ionic;
304 void ionic_init_devinfo(struct ionic *ionic);
305 int ionic_dev_setup(struct ionic *ionic);
325 int ionic_set_vf_config(struct ionic *ionic, int vf, u8 attr, u8 *data);
359 int ionic_heartbeat_check(struct ionic *ionic);
Dionic_rx_filter.c15 struct device *dev = lif->ionic->dev; in ionic_rx_filter_free()
127 struct device *dev = lif->ionic->dev; in ionic_rx_filter_save()
296 struct device *dev = lif->ionic->dev; in ionic_rx_filter_sync()
Dionic_txrx.c492 idev = &lif->ionic->idev; in ionic_tx_napi()
526 idev = &lif->ionic->idev; in ionic_rx_napi()
568 idev = &lif->ionic->idev; in ionic_txrx_napi()
786 struct ionic_dev *idev = &cq->lif->ionic->idev; in ionic_tx_flush()
Dionic_stats.c442 port_stats = &lif->ionic->idev.port_info->stats; in ionic_sw_stats_get_values()
/Linux-v5.15/Documentation/networking/device_drivers/ethernet/pensando/
Dionic.rst29 If such devices are listed as above, then the ionic.ko driver should find
33 $ dmesg | grep ionic
34 ionic 0000:b5:00.0: 126.016 Gb/s available PCIe bandwidth (8.0 GT/s PCIe x16 link)
35 ionic 0000:b5:00.0 enp181s0: renamed from eth0
36 ionic 0000:b5:00.0 enp181s0: Link up - 100 Gbps
37 ionic 0000:b6:00.0: 126.016 Gb/s available PCIe bandwidth (8.0 GT/s PCIe x16 link)
38 ionic 0000:b6:00.0 enp182s0: renamed from eth0
39 ionic 0000:b6:00.0 enp182s0: Link up - 100 Gbps
45 driver: ionic
52 driver ionic
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/Linux-v5.15/Documentation/networking/devlink/
Dionic.rst4 ionic devlink support
7 This document describes the devlink features implemented by the ``ionic``
13 The ``ionic`` driver reports the following versions
Dindex.rst38 ionic
/Linux-v5.15/drivers/net/ethernet/pensando/
DKconfig30 <file:Documentation/networking/device_drivers/ethernet/pensando/ionic.rst>.
33 will be called ionic.
DMakefile6 obj-$(CONFIG_IONIC) += ionic/
/Linux-v5.15/Documentation/networking/device_drivers/ethernet/
Dindex.rst47 pensando/ionic

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