lkml.org 
[lkml]   [2020]   [Mar]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH net-next v6 00/10] introduce read_poll_timeout
Date
This patch sets is introduce read_poll_timeout macro, it is an extension
of readx_poll_timeout macro. the accessor function op just supports only
one parameter in the readx_poll_timeout macro, but this macro can
supports multiple variable parameters for it. so functions like
phy_read(struct phy_device *phydev, u32 regnum) and
phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum) can
use this poll timeout framework.

the first patch introduce read_poll_timeout macro, and the second patch
redefined readx_poll_timeout macro by read_poll_timeout(), and the other
patches are examples using read_poll_timeout macro.

v5 -> v6:
- add some check to keep the code more similar in patch 8
v4 -> v5:
- add some msleep() before call phy_read_mmd_poll_timeout() to
keep the code more similar in patch 6 and patch 9.
- add a patch of drop by v4, it can add msleep before call
phy_read_poll_timeout() to keep the code more similar.
v3 -> v4:
- add 3 examples of using new functions.
- deal with precedence issues for parameter cond.
- drop a patch about phy_poll_reset() function.
v2 -> v3:
- modify the parameter order of newly added functions.
phy_read_mmd_poll_timeout(val, cond, sleep_us, timeout_us, \
phydev, devaddr, regnum)
||
\/
phy_read_mmd_poll_timeout(phydev, devaddr regnum, val, cond, \
sleep_us, timeout_us)

phy_read_poll_timeout(val, cond, sleep_us, timeout_us, \
phydev, regnum)
||
\/
phy_read_poll_timeout(phydev, regnum, val, cond, sleep_us, \
timeout_us)
v1 -> v2:
- passed a phydev, device address and a reg to replace args...
parameter in phy_read_mmd_poll_timeout() by Andrew Lunn 's
suggestion in patch 3. Andrew Lunn <andrew@lunn.ch>, Thanks
very much for your help!
- also in patch 3, handle phy_read_mmd return an error(the return
value < 0) in phy_read_mmd_poll_timeout(). Thanks Andrew
again.
- in patch 6, pass a phydev and a reg to replace args...
parameter in phy_read_poll_timeout(), and also handle the
phy_read() function's return error.

Dejin Zheng (10):
iopoll: introduce read_poll_timeout macro
iopoll: redefined readx_poll_timeout macro to simplify the code
net: phy: introduce phy_read_mmd_poll_timeout macro
net: phy: bcm84881: use phy_read_mmd_poll_timeout() to simplify the
code
net: phy: aquantia: use phy_read_mmd_poll_timeout() to simplify the
code
net: phy: marvell10g: use phy_read_mmd_poll_timeout() to simplify the
code
net: phy: introduce phy_read_poll_timeout macro
net: phy: use phy_read_poll_timeout() to simplify the code
net: phy: smsc: use phy_read_poll_timeout() to simplify the code
net: phy: tja11xx: use phy_read_poll_timeout() to simplify the code

drivers/net/phy/aquantia_main.c | 13 ++++--------
drivers/net/phy/bcm84881.c | 27 ++++---------------------
drivers/net/phy/marvell10g.c | 16 ++++++---------
drivers/net/phy/nxp-tja11xx.c | 16 +++------------
drivers/net/phy/phy_device.c | 17 ++++++----------
drivers/net/phy/smsc.c | 17 ++++++----------
include/linux/iopoll.h | 36 ++++++++++++++++++++++++++-------
include/linux/phy.h | 28 +++++++++++++++++++++++++
8 files changed, 86 insertions(+), 84 deletions(-)

--
2.25.0

\
 
 \ /
  Last update: 2020-03-23 03:57    [W:0.070 / U:1.436 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site