- 11 Oct, 2010 1 commit
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Niranjana Vishwanathapura authored
Add msm_smd device in the msm7x30 board file. Signed-off-by: Niranjana Vishwanathapura <nvishwan@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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- 08 Oct, 2010 20 commits
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Stepan Moskovchenko authored
Add the platform data for the IOMMUs found on the Qualcomm msm8x60 SoC. Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Stepan Moskovchenko authored
Register a driver for the MSM IOMMU devices and a driver for the translation context devices. Set up the global IOMMU registers and initialize the context banks. Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Stepan Moskovchenko authored
Add support for the IOMMUs found on the upcoming Qualcomm MSM8x60 chips. These IOMMUs allow virtualization of the address space used by most of the multimedia cores on these chips. Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Gregory Bean authored
The MSM8X60 FFA contains different components than the MSM8X60 SURF, and therefore requires a different ARCH type and machine ID. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Steve Muckle authored
Board configuration for MSM8X60 simulation. Signed-off-by: Steve Muckle <smuckle@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Steve Muckle authored
Signed-off-by: Steve Muckle <smuckle@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Jeff Ohlstein authored
The MSM8x60 has a different physical memory offset than other targets. Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Abhijeet Dharmapurikar authored
Private Peripheral interrupts could be edge triggered or level triggered depending on the platform. Initialize handlers for these in board file. Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Jeff Ohlstein authored
Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Daniel Walker authored
Some MSM targets don't select the debug UART in this way. For those we need to disable this selection mechanism. Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Daniel Walker authored
Signed-off-by: Daniel Walker <dwalker@codeaurora.org> Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Jeff Ohlstein authored
Need to add this until real clock support for 8x60 goes in, or else some drivers won't compile. Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Steve Muckle authored
On RUMI platform STIs are not enabled by default, contrary to the GIC spec. The bits for STIs in the enable/enable clear registers are also RW instead of RO. STIs need to be enabled at initialization time. Signed-off-by: Steve Muckle <smuckle@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Steve Muckle authored
The existing MSM irq entry macro is specific to a VIC implementation. Renaming this makes room for irq support based on other interrupt controllers. Signed-off-by: Steve Muckle <smuckle@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Steve Muckle authored
Board configuration for MSM8X60 emulation on RUMI3. Signed-off-by: Steve Muckle <smuckle@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Jeff Ohlstein authored
Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Abhijeet Dharmapurikar authored
Define the interrupt map in irq-8x60.h Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Steve Muckle authored
IRQ assignments are different for MSM8X60 than other existing MSMs. Signed-off-by: Steve Muckle <smuckle@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Steve Muckle authored
MSM8X60 has different IO mappings than previous MSMs. Signed-off-by: Steve Muckle <smuckle@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Steve Muckle authored
Some builds may not support the proc-comm interface with the baseband processor. Signed-off-by: Steve Muckle <smuckle@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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- 06 Oct, 2010 10 commits
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Gregory Bean authored
Configure the smc91x ethernet chip on the qsd8x50 SURF. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Gregory Bean authored
Add gpiomux get and put calls to msmgpio request and free, in order to allow gpio lines to be properly reference-counted and power-managed. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Gregory Bean authored
Install a gpiolib driver supporting the on-chip gpios for single-core MSMs in the 7x00 family, including 7x00A, 7x25, 7x27, 7x30, 8x50, and 8x50a. As part of the ongoing effort to converge on a common code base, this driver is based on the Google-Android msmgpio driver, whose authors include Brian Swetland and Arve Hjønnevåg. Cc: Arve Hjønnevåg <arve@android.com> Cc: H Hartley Sweeten <hartleys@visionengravers.com> Cc: Ryan Mallon <ryan@bluewatersys.com> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Gregory Bean authored
Featurize gpiomux so that systems like 7x00 which do not wish to use it do not have to be saddled with the configuration tables. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Gregory Bean authored
Now that all supported gpio_tlmm_config-using boards are using gpiomux, remove the deprecated code. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Gregory Bean authored
Change deprecated gpio_tlmm_config calls to gpiomux calls. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Gregory Bean authored
Change the gpio-init code from deprecated gpio_tlmm_config to the new gpiomux api. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Gregory Bean authored
Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Gregory Bean authored
Add the 'gpiomux' api, which addresses the following shortcomings of existing tlmm api: - gpio power-collapse, which is managed by a peripheral processor on other targets, must be managed by the application processor on the 8x60. - The enable/disable flag of the legacy gpio_tlmm_config api is not applicable on the 8x60, and causes confusion. - The gpio 'direction' bits are meaningless for all func_sel configurations except for generic-gpio mode (func_sel 0), in which case the gpio_direction_* functions should be used. Having these bits in the tlmm api leads to confusion and misuse of the gpiolib api, and they have been removed in gpiomux. - The functional api of the legacy system ran contrary to the typical use-case, which is a single massive configuration at boot. Rather than forcing hundreds of 'config' function calls, the new api allows data to be configured with a single table. gpiomux_get and gpiomux_put are meant to be called automatically when gpio_request and gpio_free are called, giving automatic gpiomux/tlmm control to those drivers/lines with simple power profiles - in the simplest cases, an entry in the gpiomux table and the correct usage of gpiolib is all that is required to get proper gpio power control. Signed-off-by: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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Abhijeet Dharmapurikar authored
Masking in the ack callback fails to work with handle_percpu_irq and handle_edge_irq. The interrupt stays disabled after the first invocation since percpu and edge irq do not unmask an interrupt after handling it. For handle_level_irq masking in the ack is redundant because ack is always called after mask in the mask_ack function. Masking in the ack function is required only when __do_IRQ was used instead of flow handlers, but using __do_IRQ has been deprecated. Remove the masking of interrupt from the ack callback. Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org> Signed-off-by: Jeff Ohlstein <johlstei@codeaurora.org> Signed-off-by: Daniel Walker <dwalker@codeaurora.org>
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- 20 Sep, 2010 9 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: Staging: vt6655: fix buffer overflow Revert: "Staging: batman-adv: Adding netfilter-bridge hooks"
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: musb: MAINTAINERS: Fix my mail address USB: serial/mos*: prevent reading uninitialized stack memory USB: otg: twl4030: fix phy initialization(v1) USB: EHCI: Disable langwell/penwell LPM capability usb: musb_debugfs: don't use the struct file private_data field with seq_files
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: serial: mfd: fix bug in serial_hsu_remove() serial: amba-pl010: fix set_ldisc
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Dan Carpenter authored
"param->u.wpa_associate.wpa_ie_len" comes from the user. We should check it so that the copy_from_user() doesn't overflow the buffer. Also further down in the function, we assume that if "param->u.wpa_associate.wpa_ie_len" is set then "abyWPAIE[0]" is initialized. To make that work, I changed the test here to say that if "wpa_ie_len" is set then "wpa_ie" has to be a valid pointer or we return -EINVAL. Oddly, we only use the first element of the abyWPAIE[] array. So I suspect there may be some other issues in this function. Signed-off-by: Dan Carpenter <error27@gmail.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Sven Eckelmann authored
This reverts commit 96d592ed. The netfilter hook seems to be misused and may leak skbs in situations when NF_HOOK returns NF_STOLEN. It may not filter everything as expected. Also the ethernet bridge tables are not yet capable to understand batman-adv packet correctly. It was only added for testing purposes and can be removed again. Reported-by: Vasiliy Kulikov <segooon@gmail.com> Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Feng Tang authored
Medfield HSU driver deal with 4 pci devices(3 uart ports + 1 dma controller), so in pci remove func, we need handle them differently Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Mika Westerberg authored
Commit d87d9b7d ("tty: serial - fix tty referencing in set_ldisc") changed set_ldisc to take ldisc number as parameter. This patch fixes AMBA PL010 driver according the new prototype. Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi> Cc: Alan Cox <alan@linux.intel.com> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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Felipe Balbi authored
If we don't, contributors to musb and any USB OMAP code will be sending mails to an unexistent inbox. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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