linux-toradex.git/drivers/net/bnx2x.h, branch v2.6.33.6 Linux kernel for Apalis and Colibri modules bnx2x: Handle Rx and Tx together in NAPI 2009-11-17T12:08:48+00:00 Vladislav Zolotarov vladz@broadcom.com 2009-11-16T06:05:58+00:00 54b9ddaa68414fad72ab2e1042be067c902441a6 Put Tx and Rx DPC to be handled in the NAPI: - Saves status blocks. - Moves the Tx work from hardIRQ to NAPI. Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Put Tx and Rx DPC to be handled in the NAPI:
  - Saves status blocks.
  - Moves the Tx work from hardIRQ to NAPI.

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
bnx2x: Change coalescing granularity to 4us 2009-11-11T04:54:36+00:00 Eilon Greenstein eilong@broadcom.com 2009-11-09T06:09:35+00:00 7d323bfdc056a9142b8bdbab88e4d3ac6e4989e4 Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
bnx2x: Adding FW mailbox mutex 2009-10-15T07:18:27+00:00 Eilon Greenstein eilong@broadcom.com 2009-10-15T07:18:27+00:00 c4ff7cbf88be8bb0e3f942089f0ef0a40d98d654 DCC commands are not protected with the RTNL lock, so a mutex should be added Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
DCC commands are not protected with the RTNL lock, so a mutex should be added

Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
bnx2x: Changing the Disabled state to a flag 2009-10-15T07:18:08+00:00 Eilon Greenstein eilong@broadcom.com 2009-10-15T07:18:08+00:00 f34d28ea0174df63253dc20a95de0b48e3d8145a When working with DCC, a function can be disabled or enabled (virtual link down or up). Using the function state introduced some race conditions with the load/unload flow. Using a separate flag to indicate that the function is disabled. Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
When working with DCC, a function can be disabled or enabled (virtual link down
or up). Using the function state introduced some race conditions with the
load/unload flow.
Using a separate flag to indicate that the function is disabled.

Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
bnx2x: Add main CNIC interface functions. 2009-10-12T06:30:14+00:00 Michael Chan mchan@broadcom.com 2009-10-10T13:46:56+00:00 993ac7b5183f82edc9696cd17faae03523e00e09 Add the main CNIC registration, callback, MAC addr. setup functions. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Shmulik Ravid - Rabinovitz <shmulikr@broadcom.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add the main CNIC registration, callback, MAC addr. setup functions.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Shmulik Ravid - Rabinovitz <shmulikr@broadcom.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
bnx2x: Add hw init code to support iSCSI. 2009-10-12T06:30:13+00:00 Michael Chan mchan@broadcom.com 2009-10-10T13:46:55+00:00 37b091bacba7bd329eced9a56998b6247da414c4 Add code to initialize hardware blocks used for iSCSI. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: Shmulik Ravid - Rabinovitz <shmulikr@broadcom.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Add code to initialize hardware blocks used for iSCSI.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Shmulik Ravid - Rabinovitz <shmulikr@broadcom.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
bnx2x: Refactor MAC address setup code. 2009-10-12T06:30:11+00:00 Michael Chan mchan@broadcom.com 2009-10-10T13:46:54+00:00 e665bfda5b8fea586ddd028b26a6e2ed9e987c6b For iSCSI MAC address setup in later patches. Signed-off-by: Shmulik Ravid - Rabinovitz <shmulikr@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Acked-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
For iSCSI MAC address setup in later patches.

Signed-off-by: Shmulik Ravid - Rabinovitz <shmulikr@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Acked-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
bnx2x: Whitespaces and comments 2009-08-13T06:03:01+00:00 Eilon Greenstein eilong@broadcom.com 2009-08-12T08:24:29+00:00 ab6ad5a4875e99dffe957a411fe890402a91f67f Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
bnx2x: Re-factor the initialization code 2009-08-13T06:02:59+00:00 Eilon Greenstein eilong@broadcom.com 2009-08-12T08:24:14+00:00 573f203574581faaf80ca4fc079d33452327fc3b Moving the code to a more logical place and beautifying it. No real change in behavior. Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Moving the code to a more logical place and beautifying it. No real change in
behavior.

Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
bnx2x: Remove the init_dmae field from bp 2009-08-13T06:02:53+00:00 Eilon Greenstein eilong@broadcom.com 2009-08-12T08:23:44+00:00 5ff7b6d4c129a430e355b2f88162a36d9e058f88 Moved the dmae_command from the heap to the stack. This will save 56 bytes per bnx2x structure. As a side benefit, we can also reduce the time the dmae_mutex is held. This is because do we not need to hold this mutex when setting up the dmae command. The memory where is dmae command is stored is not a shared resource and doesn not need to be protected. Signed-off-by: Benjamin Li <benli@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Moved the dmae_command from the heap to the stack.  This will save 56
bytes per bnx2x structure.   As a side benefit, we can also reduce the
time the dmae_mutex is held.  This is because do we not need to hold
this mutex when setting up the dmae command.  The memory where is dmae
command is stored is not a shared resource and doesn not need to be
protected.

Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>