aabdfd6adb804d0aaba0188ade0f1afe42a52e31 |
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01-Feb-2012 |
Wolfgang Grandegger <wg@grandegger.com> |
can: replace the dev_dbg/info/err/... with the new netdev_xxx macros Cc: uclinux-dist-devel@blackfin.uclinux.org Cc: Anant Gole <anantgole@ti.com> Cc: Chris Elston <celston@katalix.com> Cc: Sebastian Haas <haas@ems-wuensche.com> Cc: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Sebastian Haas <dev@sebastianhaas.info> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
/drivers/net/can/bfin_can.c
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79d0d8a7d5edca459f544c2ad75088e99307795e |
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01-Feb-2012 |
Wolfgang Grandegger <wg@grandegger.com> |
can: bfin_can/ti_hecc/mscan: add missing do_get_berr_counter callback Cc: Anant Gole <anantgole@ti.com> Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
/drivers/net/can/bfin_can.c
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871d33725545ca2e402b4526f38f89d041ba930f |
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27-Nov-2011 |
Axel Lin <axel.lin@gmail.com> |
net/can: convert drivers/net/can/* to use module_platform_driver() This patch converts the drivers in drivers/net/can/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Cc: Wolfgang Grandegger <wg@grandegger.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Bhupesh Sharma <bhupesh.sharma@st.com> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Anatolij Gustschin <agust@denx.de> Cc: Paul Bolle <pebolle@tiscali.nl> Cc: Kurt Van Dijck <kurt.van.dijck@eia.be> Cc: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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cfbf7586bc07cd6d14cd93ca56d8a3f90e248625 |
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24-Jun-2011 |
Mike Frysinger <vapier@gentoo.org> |
can: bfin_can: auto-calculate accessor sizes Since we have a struct that defines the sizes of the registers, we don't need to explicitly use the 16bit read/write helpers. Let the code figure out which size access to make based on the size of the C type. There should be no functional changes here. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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9118f08a7794e9a4908afbb0f9bc9455325a5631 |
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24-Jun-2011 |
Mike Frysinger <vapier@gentoo.org> |
can: bfin_can: simplify xmit id1 setup If we look closely, the 4 writes to TRANSMIT_CHL.id1 can be collapsed down into much simpler code. So do just that. This also fixes a build failure due to the I/O macros no longer getting pulled in. Their minor (and accidental) usage here gets dropped as part of the unification. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Kurt Van Dijck <kurt.van.dijck@eia.be> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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1ae5dc342ac78d7a42965fd1f323815f6f5ef2c1 |
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10-May-2010 |
Eric Dumazet <eric.dumazet@gmail.com> |
net: trans_start cleanups Now that core network takes care of trans_start updates, dont do it in drivers themselves, if possible. Drivers can avoid one cache miss (on dev->trans_start) in their start_xmit() handler. Exceptions are NETIF_F_LLTX drivers Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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829e0015431537176e38812f88fffe1d3250083e |
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13-Apr-2010 |
Hans J. Koch <hjk@linutronix.de> |
Fix some #includes in CAN drivers (rebased for net-next-2.6) In the current implementation, CAN drivers need to #include <linux/can.h> _before_ they #include <linux/can/dev.h>, which is both ugly and unnecessary. Fix this by including <linux/can.h> in <linux/can/dev.h> and remove the #include <linux/can.h> lines from drivers. Signed-off-by: Hans J. Koch <hjk@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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21afc27c9f9ae1f6370c47b323be7f3b75106569 |
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21-Mar-2010 |
Mike Frysinger <vapier@gentoo.org> |
can: bfin_can: switch to common Blackfin can header The MMR bits are being moved to this header, so include it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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e9dcd1613f0ac0b3573b7d813a2c5672cd8302eb |
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08-Mar-2010 |
Barry Song <barry.song@analog.com> |
can: fix bfin_can build error after alloc_candev() change Looks like commit a6e4bc530403 didn't include updates to drivers so the Blackfin CAN driver fails to build now. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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ad72c347e56bf3a0231b9d686e17764157d2961c |
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14-Jan-2010 |
Christian Pellegrin <chripell@fsfe.org> |
can: Proper ctrlmode handling for CAN devices This patch adds error checking of ctrlmode values for CAN devices. As an example all availabe bits are implemented in the mcp251x driver. Signed-off-by: Christian Pellegrin <chripell@fsfe.org> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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3ccd4c6167d3b39d52631767ebbf8b5677c5855d |
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12-Jan-2010 |
Oliver Hartkopp <oliver@hartkopp.net> |
can: Unify droping of invalid tx skbs and netdev stats To prevent the CAN drivers to operate on invalid socketbuffers the skbs are now checked and silently dropped at the xmit-function consistently. Also the netdev stats are consistently using the CAN data length code (dlc) for [rx|tx]_bytes now. Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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c7cd606f60e7679c7f9eee7010f02a6f000209c1 |
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12-Dec-2009 |
Oliver Hartkopp <oliver@hartkopp.net> |
can: Fix data length code handling in rx path A valid CAN dataframe can have a data length code (DLC) of 0 .. 8 data bytes. When reading the CAN controllers register the 4-bit value may contain values from 0 .. 15 which may exceed the reserved space in the socket buffer! The ISO 11898-1 Chapter 8.4.2.3 (DLC field) says that register values > 8 should be reduced to 8 without any error reporting or frame drop. This patch introduces a new helper macro to cast a given 4-bit data length code (dlc) to __u8 and ensure the DLC value to be max. 8 bytes. The different handlings in the rx path of the CAN netdevice drivers are fixed. Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net> Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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bbb84619c378414118fd4f1778125cd246c71e53 |
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11-Dec-2009 |
Barry Song <21cnbao@gmail.com> |
can: add the driver for Analog Devices Blackfin on-chip CAN controllers Signed-off-by: Barry Song <21cnbao@gmail.com> Signed-off-by: H.J. Oertel <oe@port.de> Signed-off-by: Wolfgang Grandegger <wg@grandegger.de> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/can/bfin_can.c
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