kernel.git/arch/powerpc/sysdev/qe_lib, branch linux-2.6.21.y

[POWERPC] qe: Fix QUICC Engine SDMA setup errors

2007-03-29T19:33:42Z

Correct the alignment of the internal buffer used by the QUICC Engine SDMA controller to 4Kbytes. Correct the shift direction in the logic that sets up the SDMR register for the QUICC Engine SDMA controller. Signed-off-by: Chuck Meade Signed-off-by: Kumar Gala

[POWERPC] QE: clean up ucc_slow.c and ucc_fast.c

2007-02-17T22:12:54Z

Refactored and cleaned up ucc_fast.c and ucc_slow.c so that the two files look more alike and are easier to read. Removed uccf_printk() and related functions, because they were just front-ends to printk(). Fixed some spacing and tabbing issues. Minor optimizations of some code. Changed the type of some variables to their proper type (mostly buffer descriptors). Signed-off-by: Timur Tabi Signed-off-by: Kumar Gala

[POWERPC] QE: Rename ucc_slow_info.us_regs to ucc_slow_info.regs

2007-02-08T23:20:16Z

Rename the 'us_regs' field of the ucc_slow_info structure in ucc_slow.h to just 'regs'. The equivalent field in the ucc_fast_info structure is also called 'regs', so this patch makes them comparable, and makes the code a little easier to read, because there already is a 'us_regs' in another ucc_slow structure. Signed-off-by: Timur Tabi Signed-off-by: Kumar Gala

[POWERPC] Remove fastcall function attribute

2007-01-26T07:52:27Z

fastcall is an x86 specific function attribute and has no business in ppc code Signed-off-by: Kumar Gala

[POWERPC] arch/powerpc/sysdev/qe_lib of_node_get cleanup

2007-01-24T10:13:57Z

No need for ?: as of_node_get() can handle NULL argument. Signed-off-by: Mariusz Kozlowski arch/powerpc/sysdev/qe_lib/qe_ic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Signed-off-by: Paul Mackerras

[POWERPC] qe_ic: Do a sync when masking interrupts

2006-12-08T06:10:22Z

This patch causes a sync do be done after masking a QE interrupt, to ensure that the masking has completed before interrupts are enabled. This allows the masking of the cascade IRQ to be removed without causing spurious interrupts. The mask_and_ack function is also removed and set to the mask function, as the two are identical. Signed-off-by: Scott Wood Signed-off-by: Paul Mackerras

[POWERPC] Replace kmalloc+memset with kzalloc

2006-12-04T09:42:09Z

Replace kmalloc+memset with kzalloc. Signed-off-by: Yan Burman Signed-off-by: Paul Mackerras

Merge branch 'linux-2.6' into for-linus

2006-12-04T04:59:07Z

[PATCH] Optimize qe_brg struct to use an array

2006-11-13T03:49:01Z

The qe_brg structure manually defined each of the 16 BRG registers, which made any code that used them cumbersome. This patch replaces the fields with a single 16-element array. Signed-off-by: Timur Tabi Signed-off-by: Kumar Gala Signed-off-by: Paul Mackerras

[POWERPC] qe_lib: qe_issue_cmd writes wrong value to CECDR

2006-11-01T03:52:48Z

Changed qe_issue_cmd() to write cmd_input to the CECDR unmodified. It was treating cmd_input as a virtual address and tried to convert it to a physical address. Signed-off-by: Timur Tabi Signed-off-by: Paul Mackerras