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  1. 29 11月, 2009 6 次提交
    • D
      pcmcia: rework the irq_req_t typedef · 5fa9167a
      由 Dominik Brodowski 提交于 
      Most of the irq_req_t typedef'd struct can be re-worked quite
easily:

(1) IRQInfo2 was unused in any case, so drop it.

(2) IRQInfo1 was used write-only, so drop it.

(3) Instance (private data to be passed to the IRQ handler):
	Most PCMCIA drivers using pcmcia_request_irq() to actually
	register an IRQ handler set the "dev_id" to the same pointer
	as the "priv" pointer in struct pcmcia_device. Modify the two
	exceptions (ipwireless, ibmtr_cs) to also work this waym and
	set the IRQ handler's "dev_id" to p_dev->priv unconditionally.

(4) Handler is to be of type irq_handler_t.

(5) Handler != NULL already tells whether an IRQ handler is present.
	Therefore, we do not need the IRQ_HANDLER_PRESENT flag in
	irq_req_t.Attributes.

CC: netdev@vger.kernel.org
CC: linux-bluetooth@vger.kernel.org
CC: linux-ide@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-scsi@vger.kernel.org
CC: alsa-devel@alsa-project.org
CC: Jaroslav Kysela <perex@perex.cz>
CC: Jiri Kosina <jkosina@suse.cz>
CC: Karsten Keil <isdn@linux-pingi.de>
for the Bluetooth parts: Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
      5fa9167a
    • D
      pcmcia: remove deprecated handle_to_dev() macro · dd2e5a15
      由 Dominik Brodowski 提交于 
      Update remaining users and remove deprecated handle_to_dev() macro

CC: Harald Welte <laforge@gnumonks.org>
CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-serial@vger.kernel.org
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
      dd2e5a15
    • D
      pcmcia: pcmcia_request_window() doesn't need a pointer to a pointer · 6838b03f
      由 Dominik Brodowski 提交于 
      pcmcia_request_window() only needs a pointer to struct pcmcia_device, not
a pointer to a pointer.

CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-scsi@vger.kernel.org
CC: Jiri Kosina <jkosina@suse.cz>
Acked-by: Karsten Keil <keil@b1-systems.de> (for ISDN)
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
      6838b03f
    • M
      pcmcia: Change window_handle_t logic to unsigned long · 0bdf9b3d
      由 Magnus Damm 提交于 
      Logic changes based on top of the other patches:

This set of patches changed window_handle_t from being a pointer to an
unsigned long. The unsigned long is now a simple index into socket->win[].
Going from a pointer to unsigned long should leave the user space interface
unchanged unless I'm mistaken.

This change results in code that is less error prone and a user space
interface which is much cleaner and safer. A nice side effect is that we
are also are able to remove all members except one from window_t.

[ linux@dominikbrodowski.net:
	Update to 2.6.31. Also, a plain "index" to socket->win[] does not
	work, as several codepaths rely on "window_handle_t" being
	non-zero if used. Therefore, set the window_handle_t to the
	socket->win[] index + 1. ]

CC: netdev@vger.kernel.org
Signed-off-by: NMagnus Damm <damm@opensource.se>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
      0bdf9b3d
    • M
      pcmcia: Pass struct pcmcia_device to pcmcia_map_mem_page() · 868575d1
      由 Magnus Damm 提交于 
      No logic changes, just pass struct pcmcia_device to pcmcia_map_mem_page()

[linux@dominikbrodowski.net: update to 2.6.31]
CC: netdev@vger.kernel.org
CC: linux-wireless@vger.kernel.org
CC: linux-scsi@vger.kernel.org
CC: Jiri Kosina <jkosina@suse.cz>
Acked-by: Karsten Keil <keil@b1-systems.de> (for ISDN)
Signed-off-by: NMagnus Damm <damm@opensource.se>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
      868575d1
    • M
      pcmcia: Pass struct pcmcia_device to pcmcia_release_window() · f5560da5
      由 Magnus Damm 提交于 
      No logic changes, just pass struct pcmcia_device to pcmcia_release_window().

[linux@dominikbrodowski.net: update to 2.6.31]
CC: netdev@vger.kernel.org
CC: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: NMagnus Damm <damm@opensource.se>
Signed-off-by: NDominik Brodowski <linux@dominikbrodowski.net>
      f5560da5
  3. 09 11月, 2009 4 次提交
  5. 30 10月, 2009 1 次提交
  7. 13 10月, 2009 1 次提交
  9. 05 10月, 2009 1 次提交
  11. 23 9月, 2009 1 次提交
  13. 15 9月, 2009 1 次提交
  15. 04 9月, 2009 2 次提交
  17. 01 9月, 2009 1 次提交
  19. 13 8月, 2009 1 次提交
  21. 20 7月, 2009 1 次提交
  23. 09 7月, 2009 1 次提交
  25. 06 7月, 2009 2 次提交
  27. 13 6月, 2009 1 次提交
  29. 02 5月, 2009 1 次提交
  31. 21 4月, 2009 1 次提交
  33. 07 4月, 2009 1 次提交
  35. 30 3月, 2009 1 次提交
  37. 22 3月, 2009 11 次提交
  39. 04 3月, 2009 1 次提交
    • R
      net pcmcia: worklimit reaches -1 · b9bdcd9b
      由 Roel Kluin 提交于 
      with while (--worklimit >= 0); worklimit reaches -1 after the loop. In
3c589_cs.c this caused a warning not to be printed.

In 3c574_cs.c contrastingly, el3_rx() treats worklimit differently:

static int el3_rx(struct net_device *dev, int worklimit)
{
	while (--worklimit >= 0) { ... }
	return worklimit;
}

el3_rx() is only called by function el3_interrupt(): twice:

static irqreturn_t el3_interrupt(int irq, void *dev_id)
{
        int work_budget = max_interrupt_work;
	while(...) {
		if (...)
			work_budget = el3_rx(dev, work_budget);
		if (...)
			work_budget = el3_rx(dev, work_budget);
		if (--work_budget < 0) {
		        ...
		        break;
		}
	}
}
The error path can occur 2 too early.
Signed-off-by: NRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      b9bdcd9b