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* caif: Bad assert triggering false positive.sjur.brandeland@stericsson.com2011-12-061-1/+1
| | | | | | | Fix bad assert on fragment size triggering false positive. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* caif: Remove OOM messages, use kzallocJoe Perches2011-08-281-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | Remove per site OOM messages because they duplicate the generic mm subsystem OOM message. Use kzalloc instead of kmalloc/memset when next to the OOM message removals. Reduces object size (allyesconfig ~2%) $ size -t drivers/net/caif/built-in.o.old net/caif/built-in.o.old text data bss dec hex filename 32297 700 8224 41221 a105 drivers/net/caif/built-in.o.old 72159 1317 20552 94028 16f4c net/caif/built-in.o.old 104456 2017 28776 135249 21051 (TOTALS) $ size -t drivers/net/caif/built-in.o.new net/caif/built-in.o.new text data bss dec hex filename 31975 700 8184 40859 9f9b drivers/net/caif/built-in.o.new 70748 1317 20152 92217 16839 net/caif/built-in.o.new 102723 2017 28336 133076 207d4 (TOTALS) Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* caif: Move refcount from service layer to sock and dev.sjur.brandeland@stericsson.com2011-05-151-2/+2
| | | | | | | | Instead of having reference counts in caif service layers, we hook into existing refcount handling in socket layer and netdevice. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* caif: Bugfix for socket priority, bindtodev and dbg channel.André Carvalho de Matos2010-11-041-1/+1
| | | | | | | | | | | | | | | | | | | Changes: o Bugfix: SO_PRIORITY for SOL_SOCKET could not be handled in caif's setsockopt, using the struct sock attribute priority instead. o Bugfix: SO_BINDTODEVICE for SOL_SOCKET could not be handled in caif's setsockopt, using the struct sock attribute ifindex instead. o Wrong assert statement for RFM layer segmentation. o CAIF Debug channels was not working over SPI, caif_payload_info containing padding info must be initialized. o Check on pointer before dereferencing when unregister dev in caif_dev.c Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-09-101-1/+1
|\ | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: net/mac80211/main.c
| * net/caif/cfrfml.c: use asm/unaligned.hJeff Mahoney2010-08-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | caif does not build on ia64 starting with 2.6.32-rc1. Using asm/unaligned.h instead of linux/unaligned/le_byteshift.h fixes the issue. include/linux/unaligned/le_byteshift.h:40:50: error: redefinition of 'get_unaligned_le16' include/linux/unaligned/le_byteshift.h:45:50: error: redefinition of 'get_unaligned_le32' include/linux/unaligned/le_byteshift.h:50:50: error: redefinition of 'get_unaligned_le64' include/linux/unaligned/le_byteshift.h:55:51: error: redefinition of 'put_unaligned_le16' include/linux/unaligned/le_byteshift.h:60:51: error: redefinition of 'put_unaligned_le32' include/linux/unaligned/le_byteshift.h:65:51: error: redefinition of 'put_unaligned_le64' include/linux/unaligned/le_struct.h:31:51: note: previous definition of 'put_unaligned_le64' was here Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net/caif: Use pr_fmtJoe Perches2010-09-071-7/+5
|/ | | | | | | | | | | | | | | This patch standardizes caif message logging prefixes. Add #define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__ Add missing "\n"s to some logging messages Convert pr_warning to pr_warn This changes the logging message prefix from CAIF: to caif: for all uses but caif_socket.c and chnl_net.c. Those now use their filename without extension. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* caif: precedence bugDan Carpenter2010-07-221-1/+1
| | | | | | | | Negate has precedence over comparison so the original assert only checked that "rfml->fragment_size" was larger than 1 or 0. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* caif: Bugfix - RFM must support segmentation.Sjur Braendeland2010-06-211-54/+260
| | | | | | | | CAIF Remote File Manager may send or receive more than 4050 bytes. Due to this The CAIF RFM service have to support segmentation. Signed-off-by: Sjur Braendeland@stericsson.com Signed-off-by: David S. Miller <davem@davemloft.net>
* caif: Bugfix not all services uses flow-ctrl.Sjur Braendeland2010-06-211-8/+4
| | | | | | | | | Flow control is not used by all CAIF services. The usage of flow control is now part of the gerneal initialization function for CAIF Services. Signed-off-by: Sjur Braendeland@stericsson.com Signed-off-by: David S. Miller <davem@davemloft.net>
* caif: fix a couple range checksDan Carpenter2010-06-101-1/+1
| | | | | | | | The extra ! character means that these conditions are always false. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net-caif: add CAIF core protocol stackSjur Braendeland2010-03-311-0/+108
CAIF generic protocol implementation. This layer is somewhat generic in order to be able to use and test it outside the Linux Kernel. cfctrl.c - CAIF control protocol layer cfdbgl.c - CAIF debug protocol layer cfdgml.c - CAIF datagram protocol layer cffrml.c - CAIF framing protocol layer cfmuxl.c - CAIF mux protocol layer cfrfml.c - CAIF remote file manager protocol layer cfserl.c - CAIF serial (fragmentation) protocol layer cfsrvl.c - CAIF generic service layer functions cfutill.c - CAIF utility protocol layer cfveil.c - CAIF AT protocol layer cfvidl.c - CAIF video protocol layer Signed-off-by: Sjur Braendeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>