Searched hist:bed429e1 (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/net/wireless/mediatek/mt7601u/ |
| H A D | usb.c | bed429e1 Fri Jul 31 08:04:46 CDT 2015 Jakub Kicinski <kubakici@wp.pl> mt7601u: fix dma from stack address
DMA to variables located on the stack is a bad idea.
For simplicity and to avoid frequent allocations create
a buffer inside the device structure. Protect this
buffer with vendor_req_mutex. Don't protect vendor
requests which don't use this buffer.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
bed429e1 Fri Jul 31 08:04:46 CDT 2015 Jakub Kicinski <kubakici@wp.pl> mt7601u: fix dma from stack address
DMA to variables located on the stack is a bad idea.
For simplicity and to avoid frequent allocations create
a buffer inside the device structure. Protect this
buffer with vendor_req_mutex. Don't protect vendor
requests which don't use this buffer.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
|
| H A D | mt7601u.h | bed429e1 Fri Jul 31 08:04:46 CDT 2015 Jakub Kicinski <kubakici@wp.pl> mt7601u: fix dma from stack address
DMA to variables located on the stack is a bad idea.
For simplicity and to avoid frequent allocations create
a buffer inside the device structure. Protect this
buffer with vendor_req_mutex. Don't protect vendor
requests which don't use this buffer.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
bed429e1 Fri Jul 31 08:04:46 CDT 2015 Jakub Kicinski <kubakici@wp.pl> mt7601u: fix dma from stack address
DMA to variables located on the stack is a bad idea.
For simplicity and to avoid frequent allocations create
a buffer inside the device structure. Protect this
buffer with vendor_req_mutex. Don't protect vendor
requests which don't use this buffer.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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| H A D | usb.h | bed429e1 Fri Jul 31 08:04:46 CDT 2015 Jakub Kicinski <kubakici@wp.pl> mt7601u: fix dma from stack address
DMA to variables located on the stack is a bad idea.
For simplicity and to avoid frequent allocations create
a buffer inside the device structure. Protect this
buffer with vendor_req_mutex. Don't protect vendor
requests which don't use this buffer.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
bed429e1 Fri Jul 31 08:04:46 CDT 2015 Jakub Kicinski <kubakici@wp.pl> mt7601u: fix dma from stack address
DMA to variables located on the stack is a bad idea.
For simplicity and to avoid frequent allocations create
a buffer inside the device structure. Protect this
buffer with vendor_req_mutex. Don't protect vendor
requests which don't use this buffer.
Signed-off-by: Jakub Kicinski <kubakici@wp.pl>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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