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* [TG3]: Fix tg3_restart_ints()Michael Chan2005-04-25
| | | | | | | | | | | | | | | | | | | | tg3_restart_ints() is called to re-enable interrupts after tg3_poll() has finished all the work. It calls tg3_cond_int() to force an interrupt if the status block updated bit is set. The updated bit will be set if there is a new status block update sometime during tg3_poll() and it can be very often. The worst part is that even if all the work has been processed, the updated bit remains set and an interrupt will be forced unnecessarily. The fix is to call tg3_has_work() instead to determine if new work is posted before forcing an interrupt. The way to force an interrupt is also changed to use "coalesce_now" instead of "SETINT". The former is generally a safer way to force the interrupt. Also deleted the first parameter to tg3_has_work() which is unused. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Refresh hw index in tg3_rx()Michael Chan2005-04-25
| | | | | | | | This patch refreshes the hw rx producer in tg3_rx() so that additional work posted by the hardware can be processed. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Fix bug in tg3_rx()Michael Chan2005-04-25
| | | | | | | | | | | | | | This patch fixes a bug that causes tg3_has_work() to always return 1. rx work is determined by comparing tp->rx_rcb_ptr with the current hw producer index. The hw producer index is modulo the ring size, but tp- >rx_rcb_ptr is a free running counter that goes up beyond the ring size. After the ring wraps around once, tg3_has_work() will always return 1. The fix is to always do modulo arithmetic on tp->rx_rcb_ptr. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] ppc iomem annotations: mv643xx_ethAl Viro2005-04-25
| | | | | | | void * __iomem replaced with intended void __iomem *. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Automatic merge of ↵Linus Torvalds2005-04-25
|\ | | | | | | rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6.git
| * [SPARC]: module version cleanupsTom 'spot' Callaway2005-04-24
| | | | | | | | | | | | | | | | | | Minor cleanups for sparc specific drivers (sunbmac, sunqe, sunlance, sunhme, esp) so that they have a full module version definition that is consistent with other upstream drivers. Signed-off-by: Tom 'spot' Callaway <tcallawa@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [TG3]: Update driver version and release date.David S. Miller2005-04-24
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SLIP]: Remove redundant NULL pointer checks prior to kfreeJesper Juhl2005-04-24
| | | | | | | | | | Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* | [AX25] Introduce ax25_type_transArnaldo Carvalho de Melo2005-04-24
|/ | | | | | | | | Replacing the open coded equivalents and making ax25 look more like a linux network protocol, i.e. more similar to inet. Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Add msi testMichael Chan2005-04-21
| | | | | | | | | Add MSI test for chips that support MSI. If MSI test fails, it will switch back to INTx mode and will print a message asking the user to report the failure. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Add msi supportMichael Chan2005-04-21
| | | | | | | Add MSI support for 5751 C0 and 5752. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Fix bug in tg3_set_eeprom()Michael Chan2005-04-21
| | | | | | | | Fix a bug in tg3_set_eeprom() when the length is less than 4 and the offset is not 4-byte aligned. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Add nvram lock-out support for 5752 TPMMichael Chan2005-04-21
| | | | | | | | Add support for the NVRAM lock-out feature for TPM in 5752. If lock-out is enabled, certain NVRAM registers cannot be written to. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Add nvram detection for 5752Michael Chan2005-04-21
| | | | | Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Add GPIO3 for 5752Michael Chan2005-04-21
| | | | | | | | Add bit definitions for the new GPIO3 in 5752. GPIO3 must be driven as output when it is unused. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Workaround 5752 A0 chip IDMichael Chan2005-04-21
| | | | | | | | | | The 5752 A0 chip ID is wrong in hardware. The simplest way to workaround it is to change it to the correct value in tp->pci_chip_rev_id. This way, it is easier to check for the ASIC_REV_5752 in the rest of the driver. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Fix tg3_set_power_state()Michael Chan2005-04-21
| | | | | | | | | Fix tg3_set_power_state to drive GPIOs properly based on the TG3_FLAG_EEPROM_WRITE_PROTECT flag. Some delays are also added after D0 and D3 power state changes. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Setup proper GPIO settingsMichael Chan2005-04-21
| | | | | | | | Setup proper GPIO settings in tp->grc_local_ctrl before calling tg3_set_power() state in tg3_get_invariants() and after chip reset. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Split tg3_phy_probe into 2 functionsMichael Chan2005-04-21
| | | | | | | | | | | | | | Split the 1st half of tg3_phy_probe() into tg3_get_eeprom_hw_cfg() so that the TG3_FLAG_EEPROM_WRITE_PROT can be determined before calling tg3_set_power_state() in tg3_get_invariants(). This will allow tg3_set_power_state() to drive the GPIOs correctly based on the config. information in eeprom. On the 5752, there are no pull-up resistors on the GPIO pins and it is necessary to drive the unused GPIOs as output. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: Minor 5752 fixesMichael Chan2005-04-21
| | | | | | | Some minor 5752 fixes mostly for correctness and add 5752 PHY ID. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: add support for bcm5752 rev a1John W. Linville2005-04-21
| | | | | | | | | Replace existing ASIC_REV_5752 definition with ASIC_REV_5752_A0, and add definition for ASIC_REV_5752_A1. Then, add ASIC_REV_5752_A1 to check for setting TG3_FLG2_5750_PLUS in tg3_get_invariants. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: check TG3_FLG2_5750_PLUS flag to set TG3_FLG2_5705_PLUS flagJohn W. Linville2005-04-21
| | | | | | | | Use check of TG3_FLG2_5750_PLUS in tg3_get_invariants to set TG3_FLG2_5705_PLUS flag. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: use TG3_FLG2_57{05,50}_PLUS flags in tg3_get_invariantsJohn W. Linville2005-04-21
| | | | | | | | Rewrite checks in tg3_get_invariants to use TG3_FLG2_5705_PLUS and TG3_FLG2_5750_PLUS flags. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: more use of TG3_FLG2_5705_PLUS flagJohn W. Linville2005-04-21
| | | | | | | | Rewrite of a couple of troublesome multi-way if statements to use TG3_FLG2_5705_PLUS flag. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: use new TG3_FLG2_5750_PLUS flagJohn W. Linville2005-04-21
| | | | | | | | Replace a number of two-way if statements checking for 5750, and/or 5752 to reference the newly-defined TG3_FLG2_5750_PLUS flag instead. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: define TG3_FLG2_5750_PLUS flagJohn W. Linville2005-04-21
| | | | | | | | Define TG3_FLG2_5750_PLUS flag and set it in tg3_get_invariants for ASIC_REV_5750 or ASIC_REV_5752. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: use TG3_FLG2_5705_PLUS instead of multi-way if'sJohn W. Linville2005-04-21
| | | | | | | | Replace a number of three-way if statements checking for 5705, 5750, and 5752 to reference the equivalent TG3_FLG2_5705_PLUS flag instead. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: add bcm5752 entry to pci_ids.hJohn W. Linville2005-04-21
| | | | | | | | | Add proper entry for bcm5752 PCI ID to pci_ids.h, and use it in tg3. I did this separately in case patches like this (i.e. new PCI IDs) need to come from more "official" sources. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: add bcm5752 to tg3_pci_tblJohn W. Linville2005-04-21
| | | | | | | | Add hard-coded definition of bcm5752 PCI ID to tg3_pci_tbl. Next patch will change entry to use pci_ids.h-based definition. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [TG3]: add basic bcm5752 supportJohn W. Linville2005-04-21
| | | | | | | | | | Add ASIC_REV_5752 definition. Track-down all references to ASIC_REV_5750 and mirror them with references to the newly defined ASIC_REV_5752. Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* [PATCH] usb suspend updates (interface suspend)David Brownell2005-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the first of a few installments of PM API updates to match the recent switch to "pm_message_t". This installment primarily affects USB device drivers (for USB interfaces), and it changes the handful of drivers which currently implement suspend methods: - <linux/usb.h> and usbcore, signature change - Some drivers only changed the signature, net effect this just shuts up "sparse -Wbitwise": * hid-core * stir4200 - Two network drivers did that, and also grew slightly more featureful suspend code ... they now properly shut down their activities. (As should stir4200...) * pegasus * usbnet Note that the Wake-On-Lan (WOL) support in pegasus doesn't yet work; looks to me like it's missing a request to turn it on, vs just configuring it. The ASIX code in usbnet also has WOL hooks that are ready to use; untested. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Index: gregkh-2.6/drivers/net/irda/stir4200.c ===================================================================
* [PATCH] u32 vs. pm_message_t fixes for drivers/netPavel Machek2005-04-16
| | | | | | | | This fixes remaining u32s in drivers/ net. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] x86_64: Make IRDA devices are not really ISA devices not depend on ↵Andi Kleen2005-04-16
| | | | | | | | | | CONFIG_ISA This allows to use them on x86-64 Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ppc32: MV643XX ethernet is an option for PegasosBenjamin Herrenschmidt2005-04-16
| | | | | | | | | | | | This patch allows Kconfig to build the MV643xx ethernet driver on Pegasos (CONFIG_PPC_MULTIPLATFORM) and adds what I think is a missing fix from Dale's batch, that is remove SA_INTERRUPT and add SA_SHIRQ in there as the interrupt is shared if I understand things correctly. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Fabio Massimo Di Nitto <fabbione@ubuntu.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-16
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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