- 12 12月, 2011 11 次提交
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由 Kuninori Morimoto 提交于
current renesas_usbhs is using new style udc_start/stop from af1d7056 (usb: gadget: renesas: convert to new style). with this patch we can finally remove the global "the_controller_link" Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
When poping packet from queue, it needs correct end procedure. This patch call usbhsg_queue_pop() in usbhsg_pipe_disable(). Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
Current renesas_usbhs driver always tries to send packet in end of recip handler. But it breaks chapter 9 EndpointHalt test. This patch fixup this issue. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
This patch adds basic get-status support for chapter 9 test. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
This patch adds basic set-feature support for chapter 9 test. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
recip handler will call various functions which are holding usbhs_lock. This patch removes superfluous usbhs_lock from recip handler to escape double lock. [ balbi@ti.com : brushed up commit log a bit ] Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Michal Nazarewicz 提交于
This commit renames the “speed” field of the usb_gadget_driver structure to “max_speed”. This is so that to make it more apparent that the field represents the maximum speed gadget driver can support. This also make the field look more like fields with the same name in usb_gadget and usb_composite_driver structures. All of those represent the *maximal* speed given entity supports. After this commit, there are the following fields in various structures: * usb_gadget::speed - the current connection speed, * usb_gadget::max_speed - maximal speed UDC supports, * usb_gadget_driver::max_speed - maximal speed gadget driver supports, and * usb_composite_driver::max_speed - maximal speed composite gadget supports. Signed-off-by: NMichal Nazarewicz <mina86@mina86.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Michal Nazarewicz 提交于
This commit replaces usb_gadget's is_dualspeed field with a max_speed field. [ balbi@ti.com : Fixed DWC3 driver ] Signed-off-by: NMichal Nazarewicz <mina86@mina86.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
usbhs_sys_usb_ctrl() can collect into usbhs_sys_host/function_ctrl(). Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
usbhs_sys_hispeed_ctrl() can collect into usbhs_sys_host/function_ctrl(). Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 29 11月, 2011 4 次提交
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由 Kuninori Morimoto 提交于
This patch cares latest USB_SPEED_SUPER support. renesas_usbhs can not use super-speed, but can use full/high speed. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
current renesas_usbhs is using new style udc_start/stop from af1d7056 (usb: gadget: renesas: convert to new style). But current renesas_usbhs driver didn't care about gadget.dev.driver when udc_stop. it cause rmmod oops. This patch care it. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
current renesas_usbhs is using new style udc_start/stop from af1d7056 (usb: gadget: renesas: convert to new style). cable disconnected signal was needed. This patch fixup it. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
current renesas_usbhs is using new style udc_start/stop from af1d7056 (usb: gadget: renesas: convert to new style). But bind() function will fail if it was called before device_register() (or device_add()). This patch modifies this issue. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 15 11月, 2011 1 次提交
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由 Kuninori Morimoto 提交于
Fix up the following section mismatch warnings: WARNING: drivers/usb/renesas_usbhs/renesas_usbhs.o(.text+0xf5d): Section mismatch in reference from the function usbhs_mod_probe() to the function .devinit.text:usbhs_mod_host_probe() The function usbhs_mod_probe() references the function __devinit usbhs_mod_host_probe(). This is often because usbhs_mod_probe lacks a __devinit annotation or the annotation of usbhs_mod_host_probe is wrong. WARNING: drivers/usb/renesas_usbhs/renesas_usbhs.o(.text+0xfd7): Section mismatch in reference from the function usbhs_mod_probe() to the function .devexit.text:usbhs_mod_host_remove() The function usbhs_mod_probe() references a function in an exit section. Often the function usbhs_mod_host_remove() has valid usage outside the exit section and the fix is to remove the __devexit annotation of usbhs_mod_host_remove. WARNING: drivers/usb/renesas_usbhs/renesas_usbhs.o(.text+0x1005): Section mismatch in reference from the function usbhs_mod_remove() to the function .devexit.text:usbhs_mod_host_remove() The function usbhs_mod_remove() references a function in an exit section. Often the function usbhs_mod_host_remove() has valid usage outside the exit section and the fix is to remove the __devexit annotation of usbhs_mod_host_remove. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 14 10月, 2011 9 次提交
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由 Kuninori Morimoto 提交于
renesas_usbhs can manually set DATA0/DATA1. This patch is prepare for mod_host support Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
Automatically packet start by usbhs_pkt_push() was useful. But the pushed packet will be called twice if new packet was pushed on usbhs_pkt :: done callback. (1st is called by usbhs_pkt_push(), 2nd is called by usbhsf_pkt_handler()) This patch disables automatic packet start, and clarified packet start timing. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
transfer done function was registered in struct struct usbhs_pipe_info. It was good for mod_gadget, but not good for mod_host. This function move it to struct usbhs_pkt. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
device select method will be used on mod_host Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
There was no method to get struct usbhs_priv when packet transfer done function was called. This patch allow that callback function receive it. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
current mod_gadget had got usb speed on usbhsg_irq_dev_state() which is status change interrupt callback function. And the usb speed data was included in its parameter. But this style works for mod_gadget, but doesn't work for mod_host which isn't interrupted when device status was changed. This patch add usbhs_bus_get_speed() to solve this issue. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
packet handler had moved to struct usbhs_pipe from struct usbhsg_uep. it is preparation of mod_host support Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Kuninori Morimoto 提交于
Current usbhs_pipe_malloc() used usb_endpoint_descriptor to get necessary information. It was very good for mod_gadget which allocate pipe in runtime, but is not good for mod_host which allocate pipe in initial timing. This patch remove usb_endpoint_descriptor from usbhs_pipe_malloc() Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Felipe Balbi 提交于
using udc_start()/udc_stop() as we should. Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 12 8月, 2011 1 次提交
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由 Kuninori Morimoto 提交于
Include dma-mapping.h to fix build of the renesas_usbhs driver | CC drivers/usb/renesas_usbhs/mod_gadget.o | drivers/usb/renesas_usbhs/mod_gadget.c: In function 'usbhsg_dma_map': | drivers/usb/renesas_usbhs/mod_gadget.c:190: error: implicit declaration of function 'dma_map_single' | drivers/usb/renesas_usbhs/mod_gadget.c:192: error: implicit declaration of function 'dma_sync_single_for_device' | drivers/usb/renesas_usbhs/mod_gadget.c:196: error: implicit declaration of function 'dma_mapping_error' | drivers/usb/renesas_usbhs/mod_gadget.c: In function 'usbhsg_dma_unmap': | drivers/usb/renesas_usbhs/mod_gadget.c:217: error: implicit declaration of function 'dma_unmap_single' | drivers/usb/renesas_usbhs/mod_gadget.c:219: error: implicit declaration of function 'dma_sync_single_for_cpu' | make[5]: *** [drivers/usb/renesas_usbhs/mod_gadget.o] Error 1 | make[4]: *** [drivers/usb/renesas_usbhs] Error 2 Reported-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 09 8月, 2011 2 次提交
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由 Kuninori Morimoto 提交于
1st pos of __usbhsg_for_each_uep() was wrong. Expected uep were ep1, ep2, ep3... but each uep were ep0, ep2, ep3 ... This patch modify it. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
Include dma-mapping.h to fix build of the renesas_usbhs driver CC drivers/usb/renesas_usbhs/mod_gadget.o drivers/usb/renesas_usbhs/mod_gadget.c: In function 'usbhsg_dma_map': drivers/usb/renesas_usbhs/mod_gadget.c:190: error: implicit declaration of function 'dma_map_single' drivers/usb/renesas_usbhs/mod_gadget.c:192: error: implicit declaration of function 'dma_sync_single_for_device' drivers/usb/renesas_usbhs/mod_gadget.c:196: error: implicit declaration of function 'dma_mapping_error' drivers/usb/renesas_usbhs/mod_gadget.c: In function 'usbhsg_dma_unmap': drivers/usb/renesas_usbhs/mod_gadget.c:217: error: implicit declaration of function 'dma_unmap_single' drivers/usb/renesas_usbhs/mod_gadget.c:219: error: implicit declaration of function 'dma_sync_single_for_cpu' make[5]: *** [drivers/usb/renesas_usbhs/mod_gadget.o] Error 1 make[4]: *** [drivers/usb/renesas_usbhs] Error 2 Reported-by: NMagnus Damm <damm@opensource.se> Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 09 7月, 2011 2 次提交
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由 Kuninori Morimoto 提交于
Some SuperH/board has multi USBHS on it. This patch supports multi register for renesas_usbhs Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
This patch add/modify comment-out of renesas_usbhs. On this process, usbhs_pkt_init was moved because it was placed under usbhsf_null_handler which has no relationship it Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 02 7月, 2011 1 次提交
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由 Kuninori Morimoto 提交于
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 29 6月, 2011 1 次提交
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peripheral drivers are using usb_add_gadget()/usb_del_gadget() to register/unregister to the udc-core. The udc-core will take the first available gadget driver and attach function driver which is calling usb_gadget_register_driver(). This is the same behaviour we have right now. Only dummy_hcd was tested, the others were compiled tested. Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Anton Tikhomirov <av.tikhomirov@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Dan Carpenter <error27@gmail.com> Cc: Darius Augulis <augulis.darius@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Li Yang <leoli@freescale.com> Cc: Michael Hennerich <michael.hennerich@analog.com> Acked-by: NMike Frysinger <vapier@gentoo.org> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Pavankumar Kondeti <pkondeti@codeaurora.org> Cc: Roy Huang <roy.huang@analog.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Cc: Xiaochen Shen <xiaochen.shen@intel.com> Cc: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Cc: Yuan-Hsin Chen <yhchen@faraday-tech.com> Cc: cxie4 <cxie4@marvell.com> Cc: linux-geode@lists.infradead.org Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 15 6月, 2011 1 次提交
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由 Kuninori Morimoto 提交于
Sometimes the connection fail happen on renesas_usbhs. This patch fix it up. Signed-off-by: NKuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 08 6月, 2011 7 次提交
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由 Kuninori Morimoto 提交于
USB DMA was installed on "normal DMAC" when SH7724 or older SuperH, but the "USB-DMAC" was prepared on recent SuperH. These 2 DMAC have a little bit different behavior. This patch add DMAEngine code for "normal DMAC", but it is still using PIO fifo. The DMA fifo will be formally supported in the future. You can enable DMA fifo by local fixup usbhs_fifo_pio_push_handler -> usbhs_fifo_dma_push_handler usbhs_fifo_pio_pop_handler -> usbhs_fifo_dma_pop_handler on usbhsg_ep_enable. This DMAEngine was tested by g_file_storage on SH7724 Ecovec board Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
This patch tidyup PIO packet handler name. This is a preparation for DMAEngine support Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
packet transfer timing are controlled in mod_gadget on current renesas_usbhs, and this style will be imitated on mod_host. But it need not be managed with host/gadget if it is general transfer. By this patch, the packet transfer timing is managed in fifo.c Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
spin lock was very effective while doing 1 packet send/recv on current renesas_usbhs driver. But this lock is enough only - modify packet/pipe link - modify interrpt mask - modify fifo access This patch shrink spin lock area Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
usbhsg_queue_get is no longer needed. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
On current driver, overall data transfer method was implemented in fifo.c, but its interrupt which is member of packet queue control was still in mod_gadget.c. This patch move it into fifo.c. By this patch, the packet/fifo control is independent from mod_gadget. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kuninori Morimoto 提交于
On current driver, main data transfer function was implemented in fifo.c, but the overall controlling was implementing in mod_gadget.c. This style is not useful to support host and DMAEngine in the future. But the interrupt for data transfer cannot separate easily for now, because it is deeply related to mod_gadget. This patch move the overall data transfer method into fifo.c except interrupt. Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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