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path: root/drivers/net/usb/lan78xx.c
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2015-09-28lan78xx: Return 0 when lan78xx_suspend() has no error.[email protected]1-1/+1
lan78xx_suspend() may return non-zero from lan78xx_write_reg() in some scenario. Fix to return 0 when lan78xx_suspend() has no error. Signed-off-by: Woojung Huh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-09-22usbnet: remove invalid checkAndrzej Hajda1-5/+0
skb->len is always non-negative. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576 Signed-off-by: Andrzej Hajda <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-09-17lan78xx: Remove not defined MAC_CR_GMII_EN_ bit from MAC_CR.[email protected]1-3/+0
Remove not defined MAC_CR_GMII_EN_ bit from MAC_CR. Signed-off-by: Woojung Huh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-09-17lan78xx: Create lan78xx_get_mdix_status() and lan78xx_set_mdix_status() for ↵[email protected]1-38/+52
MDIX control. Create lan78xx_get_mdix_status() and lan78xx_set_mdix_status() for MDIX control. Signed-off-by: Woojung Huh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-09-17lan78xx: Remove phy defines in lan78xx.h and use defines in ↵[email protected]1-40/+40
include/linux/microchipphy.h Remove phy defines in lan78xx.h and use defines in include/linux/microchipphy.h. Signed-off-by: Woojung Huh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-09-17lan78xx: Update to use phylib instead of mii_if_info.[email protected]1-362/+256
Update to use phylib instead of mii_if_info. Signed-off-by: Woojung Huh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-09-17lan78xx: Check device ready bit (PMT_CTL_READY_) after reset the PHY[email protected]1-1/+1
Check device ready bit (PMT_CTL_READY_) after reset the PHY. Device may not be ready even if PHY_RST_ is cleared depends on configuration. Signed-off-by: Woojung Huh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-09-06lan78xx: Fix ladv/radv error handling in lan78xx_link_reset()Geert Uytterhoeven1-6/+5
net/usb/lan78xx.c: In function ‘lan78xx_link_reset’: net/usb/lan78xx.c:1107: warning: comparison is always false due to limited range of data type net/usb/lan78xx.c:1111: warning: comparison is always false due to limited range of data type Assigning return values that can be negative error codes to "u16" variables makes them positive, ignoring the errors. Hence use "int" instead. Drop the "unlikely"s (unlikely considered harmful) and propagate the actual error values instead of overriding them to -EIO while we're at it. Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-08-12lan78xx: Remove BUG_ON()[email protected]1-31/+0
Removing BUG_ON() Signed-off-by: Woojung Huh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-08-12lan78xx: Fix Smatch Warnings[email protected]1-11/+7
lan78xx.c:2282 tx_complete() warn: variable dereferenced before check 'skb' (see line 2249) lan78xx.c:2885 lan78xx_bh() info: ignoring unreachable code. lan78xx.c:3159 lan78xx_probe() info: ignoring unreachable code. Reported-by: Dan Carpenter <[email protected]> Signed-off-by: Woojung Huh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2015-07-31Microchip's LAN7800 family USB 2/3 to 10/100/1000 Ethernet device driver[email protected]1-0/+3530
Repost patch of driver for LAN7800 family of USB 2.0 & USB 3.0 to Gigabit Ethernet. - remove module param which can be configurable by standard mechanism. - remove other module parms except msg_level per review comment. - update to handle byte swap for statistics structure correctly. Signed-off-by: Woojung Huh <[email protected]> Signed-off-by: David S. Miller <[email protected]>
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