Re: [GIT PULL] USB/PHY patches for 4.13-rc1

2017-07-06 Thread Max Filippov
Hi Babu, On Tue, Jul 4, 2017 at 10:19 AM, Babu Moger wrote: > Max, Do you have any concerns about xtensa? no, not ATM. I still haven't got a chance to look closer at moving endianness macros back to Kconfig for xtensa. -- Thanks. -- Max -- To unsubscribe from this list:

[PATCH v2 0/2] Fixes for CY7C67x00 host controller

2013-12-25 Thread Max Filippov
with a comment why it is needed; - add Peter's Acked-bys. Thanks for the review, Peter. Max Filippov (2): USB: c67x00: move URB private data allocation from under spinlock USB: c67x00: add proper delays to HPI read/write drivers/usb/c67x00/c67x00-ll-hpi.c | 10 ++ drivers/usb/c67x00

[PATCH v2 1/2] USB: c67x00: move URB private data allocation from under spinlock

2013-12-25 Thread Max Filippov
/0x170 c67x00_urb_enqueue+0x5c/0x254 usb_hcd_submit_urb+0x66e/0x724 usb_submit_urb+0x2ac/0x308 usb_start_wait_urb+0x2c/0xb8 usb_control_msg+0x8c/0xa8 hub_port_init+0x191/0x718 hub_thread+0x804/0xe14 kthread+0x72/0x78 ret_from_kernel_thread+0x8/0xc Signed-off-by: Max Filippov

[PATCH v2 2/2] USB: c67x00: add proper delays to HPI read/write

2013-12-25 Thread Max Filippov
According to CY7C67300 specification HPI read and write cycle duration Tcyc must be at least 6T long, where T is 1/48MHz, which is 125ns. Without this delay fast host processor cannot write to chip registers. Add proper ndelay to hpi_{read,write}_reg. Signed-off-by: Max Filippov jcmvb

[PATCH 0/2] Fixes for CY7C67x00 host controller

2013-12-24 Thread Max Filippov
Hello, there are two fixes for the CY7C67x00 host controller: one fixes memory allocation with non-atomic flags in the atomic context, the other adds proper delays to the register access methods which makes possible to use the chip with fast host CPU. Max Filippov (2): USB: c67x00: move URB

[PATCH 1/2] USB: c67x00: move URB private data allocation from under spinlock

2013-12-24 Thread Max Filippov
/0x170 c67x00_urb_enqueue+0x5c/0x254 usb_hcd_submit_urb+0x66e/0x724 usb_submit_urb+0x2ac/0x308 usb_start_wait_urb+0x2c/0xb8 usb_control_msg+0x8c/0xa8 hub_port_init+0x191/0x718 hub_thread+0x804/0xe14 kthread+0x72/0x78 ret_from_kernel_thread+0x8/0xc Signed-off-by: Max Filippov

[PATCH 2/2] USB: c67x00: add proper delays to HPI read/write

2013-12-24 Thread Max Filippov
According to CY7C67300 specification HPI read and write cycle duration Tcyc must be at least 6T long, where T is 1/48MHz, which is 125ns. Without this delay fast host processor cannot write to chip registers. Add proper ndelay to hpi_{read,write}_reg. Signed-off-by: Max Filippov jcmvb

Re: [balbi-usb:xceiv 3/3] drivers/usb/phy/rcar-phy.c:75:3: error: implicit declaration of function 'iowrite32'

2012-11-01 Thread Max Filippov
On Thu, Nov 1, 2012 at 5:23 PM, Felipe Balbi ba...@ti.com wrote: Hi, On Thu, Nov 01, 2012 at 06:04:20AM -0700, Greg KH wrote: On Thu, Nov 01, 2012 at 12:50:34PM +0200, Felipe Balbi wrote: On Thu, Nov 01, 2012 at 12:33:39PM +0200, Felipe Balbi wrote: Hi, On Thu, Nov 01, 2012 at