pm24.git/drivers/net/ethernet/stmicro, branch v3.8Unnamed repository; edit this file 'description' to name the repository.https://git.kobert.dev/pm24.git/atom/drivers/net/ethernet/stmicro?h=v3.82013-02-11T01:12:10Zstmmac: mdio register has to fail if the phy is not found2013-02-11T01:12:10ZGiuseppe CAVALLAROpeppe.cavallaro@st.com2013-02-06T20:47:52Zurn:sha1:3955b22b9798ae8694ac053614694695991f0a91
With this patch the stmmac fails in case of the phy device
is not found; w/o this fix the mdio can be register twice when
do down/up the iface and this is not correct.
Reported-by: Stas <stsp@list.ru>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stmmac: fix macro used for debugging the xmit2013-02-11T01:12:10ZGiuseppe CAVALLAROpeppe.cavallaro@st.com2013-02-06T20:47:51Zurn:sha1:de53d55798f44c6c95442ab839004b7272ab61dd
This patch fixes the name of the macro used for
debugging the transmit process. I used STMMAC_TX_DEBUG
instead of STMMAC_XMIT_DEBUG.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stmmac: fix platform driver unregistering2012-12-14T18:14:07ZKonstantin Khlebnikovkhlebnikov@openvz.org2012-12-14T01:02:51Zurn:sha1:493682b8b8a9bf130a544d983c63f1b35df688b9
This patch fixes platform device drivers unregistering and adds proper error
handing on module loading.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net: fix up function prototypes after __dev* removals2012-12-07T19:22:22ZGreg Kroah-Hartmangregkh@linuxfoundation.org2012-12-06T14:30:56Zurn:sha1:1dd06ae8db716e17ec7e06244b858606edf378c0
The __dev* removal patches for the network drivers ended up messing up
the function prototypes for a bunch of drivers. This patch fixes all of
them back up to be properly aligned.
Bonus is that this almost removes 100 lines of code, always a nice
surprise.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Merge tag 'dev_removal' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/net-next2012-12-03T20:35:28ZDavid S. Millerdavem@davemloft.net2012-12-03T20:35:28Zurn:sha1:682d7978aee072f411fc747d32954a8371dd7b1b
Networking: Remove __dev* markings from the networking drivers
This is a series of patches that remove the dev* attributes for all
networking drivers, with the exception of wireless drivers, those are in
a different branch.
Use of __devinit, __devexit_p, __devinitdata, __devinitconst, and
__devexit are no longer needed since CONFIG_HOTPLUG is being removed as
an option.
Note, there are some devinit compiler section mismatch warnings due to
this series, but they are fixed up when merged with my driver-next
branch, which fixes the PCI device id warnings, and removes the modpost
detection, as it's no longer needed.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
stmmac: remove __dev* attributes2012-12-03T19:16:51ZBill Pembertonwfp5p@virginia.edu2012-12-03T14:23:34Zurn:sha1:979857bbcfd493ce23f4865c7eb11c8853f065a4
CONFIG_HOTPLUG is going away as an option. As result the __dev*
markings will be going away.
Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst,
and __devexit.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
stmmac: remove two repeated macros2012-12-03T18:35:36Zwalimiswalimisdev@gmail.com2012-12-03T02:19:44Zurn:sha1:3e14bd390ebe41e8b83855fd85fb64478c7c5ee2
Two macros have been defined twice, remove them.
Signed-off-by: Liming Wang <walimisdev@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stmmac: update the driver version to Nov_20122012-11-26T22:22:13ZGiuseppe CAVALLAROpeppe.cavallaro@st.com2012-11-25T23:10:46Zurn:sha1:cfd1979e81c72386cb4dad51a957d6f154f23525
Many new feauture have been introduced in the driver:
ethtool coalesce options, Rx HW watchdog... so this patch updates the
driver's version.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stmmac: get/set coalesce parameters via ethtool2012-11-26T22:22:12ZGiuseppe CAVALLAROpeppe.cavallaro@st.com2012-11-25T23:10:44Zurn:sha1:48f44da4542d8f91d8b0603e20929b184dc2aa4e
This patch is to get/set the tx/rx coalesce parameters
via ethtool interface.
Tests have been done on several platform with different GMAC chips w/o and w/
RX watchdog feature.
V2: reject coalesce settings that are not supported.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Reviewed-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
stmmac: add Rx watchdog support to mitigate the DMA irqs2012-11-26T22:22:12ZGiuseppe CAVALLAROpeppe.cavallaro@st.com2012-11-25T23:10:43Zurn:sha1:62a2ab935c8d0f8643d02d3696abc401b5da6206
GMAC devices newer than databook 3.40 has an embedded timer
that can be used for mitigating the number of interrupts.
So this patch adds this optimizations.
At any rate, the Rx watchdog can be disable (on bugged HW) by
passing from the platform the riwt_off field.
In this implementation the rx timer stored in the Reg9 is fixed
to the max value. This will be tuned by using ethtool.
V2: added a platform parameter to force to disable the rx-watchdog
for example on new core where it is bugged.
V3: do not disable NAPI when Rx watchdog is used.
V4: a new extra statistic field has been added to show the early
receive status in the interrupt handler.
This patch also adds an extra check to avoid to call
napi_schedule when the DMA_INTR_ENA_RIE bit is disabled in the
Interrupt Mask register.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>