Searched hist:"3802 dce178d244c02c6b11fdcbbd202ceac37f0a" (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/net/ethernet/ti/ |
| H A D | davinci_cpdma.h | diff 3802dce178d244c02c6b11fdcbbd202ceac37f0a Mon Aug 22 20:18:24 CEST 2016 Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> net: ethernet: ti: davinci_cpdma: split descs num between all channels
Tx channels share same pool of descriptors. Thus one channel can
block another if pool is emptied by one. But, the shaper should
decide which channel is allowed to send packets. To avoid such
impact of one channel on another, let every channel to have its
own piece of pool.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | davinci_cpdma.c | diff 3802dce178d244c02c6b11fdcbbd202ceac37f0a Mon Aug 22 20:18:24 CEST 2016 Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> net: ethernet: ti: davinci_cpdma: split descs num between all channels
Tx channels share same pool of descriptors. Thus one channel can
block another if pool is emptied by one. But, the shaper should
decide which channel is allowed to send packets. To avoid such
impact of one channel on another, let every channel to have its
own piece of pool.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|
| H A D | cpsw.c | diff 3802dce178d244c02c6b11fdcbbd202ceac37f0a Mon Aug 22 20:18:24 CEST 2016 Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> net: ethernet: ti: davinci_cpdma: split descs num between all channels
Tx channels share same pool of descriptors. Thus one channel can
block another if pool is emptied by one. But, the shaper should
decide which channel is allowed to send packets. To avoid such
impact of one channel on another, let every channel to have its
own piece of pool.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Reviewed-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|