/* * USB of helper code * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #include #include #include #include #include static const char *const usbphy_modes[] = { [USBPHY_INTERFACE_MODE_UNKNOWN] = "", [USBPHY_INTERFACE_MODE_UTMI] = "utmi", [USBPHY_INTERFACE_MODE_UTMIW] = "utmi_wide", [USBPHY_INTERFACE_MODE_ULPI] = "ulpi", [USBPHY_INTERFACE_MODE_SERIAL] = "serial", [USBPHY_INTERFACE_MODE_HSIC] = "hsic", }; /** * of_usb_get_phy_mode - Get phy mode for given device_node * @np: Pointer to the given device_node * * The function gets phy interface string from property 'phy_type', * and returns the corresponding enum usb_phy_interface */ enum usb_phy_interface of_usb_get_phy_mode(struct device_node *np) { const char *phy_type; int err, i; err = of_property_read_string(np, "phy_type", &phy_type); if (err < 0) return USBPHY_INTERFACE_MODE_UNKNOWN; for (i = 0; i < ARRAY_SIZE(usbphy_modes); i++) if (!strcmp(phy_type, usbphy_modes[i])) return i; return USBPHY_INTERFACE_MODE_UNKNOWN; } EXPORT_SYMBOL_GPL(of_usb_get_phy_mode); ue='switch'/> net-next plumbingsTobias Klauser
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authorEric Dumazet <edumazet@google.com>2017-02-04 15:24:59 -0800
committerDavid S. Miller <davem@davemloft.net>2017-02-05 16:11:57 -0500
commit0eb7b85c9669fce5ebf22915ee5f93b6d721256e (patch)
tree08a92b083a910f26bc01e35ef367b8509111ecc7 /drivers
parent7ea4007757e56bd2fb589820ba7676d2dfb0b47a (diff)
qla3xxx: add GRO support
Use napi_complete_done() instead of __napi_complete() to : 1) Get support of gro_flush_timeout if opt-in 2) Not rearm interrupts for busy-polling users. 3) use standard NAPI API. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')