diff options
Diffstat (limited to 'drivers/ide/pci')
| -rw-r--r-- | drivers/ide/pci/aec62xx.c | 2 | ||||
| -rw-r--r-- | drivers/ide/pci/alim15x3.c | 2 | ||||
| -rw-r--r-- | drivers/ide/pci/amd74xx.c | 2 | ||||
| -rw-r--r-- | drivers/ide/pci/cmd640.c | 9 | ||||
| -rw-r--r-- | drivers/ide/pci/cmd64x.c | 6 | ||||
| -rw-r--r-- | drivers/ide/pci/cy82c693.c | 2 | ||||
| -rw-r--r-- | drivers/ide/pci/opti621.c | 2 | ||||
| -rw-r--r-- | drivers/ide/pci/via82cxxx.c | 2 |
8 files changed, 17 insertions, 10 deletions
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c index ca16f37f948..7f46c224b7c 100644 --- a/drivers/ide/pci/aec62xx.c +++ b/drivers/ide/pci/aec62xx.c @@ -140,7 +140,7 @@ static void aec_set_pio_mode(ide_drive_t *drive, const u8 pio) static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev, const char *name) { - int bus_speed = system_bus_clock(); + int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock(); if (bus_speed <= 33) pci_set_drvdata(dev, (void *) aec6xxx_33_base); diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c index b5a3bc33e16..075dcf9802f 100644 --- a/drivers/ide/pci/alim15x3.c +++ b/drivers/ide/pci/alim15x3.c @@ -294,7 +294,7 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio) int s_time, a_time, c_time; u8 s_clc, a_clc, r_clc; unsigned long flags; - int bus_speed = system_bus_clock(); + int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock(); int port = hwif->channel ? 0x5c : 0x58; int portFIFO = hwif->channel ? 0x55 : 0x54; u8 cd_dma_fifo = 0; diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index f7c883808b0..efcf54338be 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -179,7 +179,7 @@ static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev, * Determine the system bus clock. */ - amd_clock = system_bus_clock() * 1000; + amd_clock = (ide_pci_clk ? ide_pci_clk : system_bus_clock()) * 1000; switch (amd_clock) { case 33000: amd_clock = 33333; break; diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c index 0f6f11e6980..6e7a6faa480 100644 --- a/drivers/ide/pci/cmd640.c +++ b/drivers/ide/pci/cmd640.c @@ -552,7 +552,14 @@ static void cmd640_set_mode(ide_drive_t *drive, unsigned int index, { int setup_time, active_time, recovery_time, clock_time; u8 setup_count, active_count, recovery_count, recovery_count2, cycle_count; - int bus_speed = system_bus_clock(); + int bus_speed; + + if (cmd640_vlb && ide_vlb_clk) + bus_speed = ide_vlb_clk; + else if (!cmd640_vlb && ide_pci_clk) + bus_speed = ide_pci_clk; + else + bus_speed = system_bus_clock(); if (pio_mode > 5) pio_mode = 5; diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c index 006fb62656b..08674711d08 100644 --- a/drivers/ide/pci/cmd64x.c +++ b/drivers/ide/pci/cmd64x.c @@ -68,8 +68,8 @@ static u8 quantize_timing(int timing, int quant) */ static void program_cycle_times (ide_drive_t *drive, int cycle_time, int active_time) { - struct pci_dev *dev = to_pci_dev(drive->hwif->dev); - int clock_time = 1000 / system_bus_clock(); + struct pci_dev *dev = to_pci_dev(drive->hwif->dev); + int clock_time = 1000 / (ide_pci_clk ? ide_pci_clk : system_bus_clock()); u8 cycle_count, active_count, recovery_count, drwtim; static const u8 recovery_values[] = {15, 15, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 0}; @@ -128,7 +128,7 @@ static void cmd64x_tune_pio(ide_drive_t *drive, const u8 pio) ide_pio_timings[pio].active_time); setup_count = quantize_timing(ide_pio_timings[pio].setup_time, - 1000 / system_bus_clock()); + 1000 / (ide_pci_clk ? ide_pci_clk : system_bus_clock())); /* * The primary channel has individual address setup timing registers diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c index e30eae5a01b..8ef551ab957 100644 --- a/drivers/ide/pci/cy82c693.c +++ b/drivers/ide/pci/cy82c693.c @@ -136,7 +136,7 @@ static int calc_clk(int time, int bus_speed) static void compute_clocks(u8 pio, pio_clocks_t *p_pclk) { int clk1, clk2; - int bus_speed = system_bus_clock(); /* get speed of PCI bus */ + int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock(); /* we don't check against CY82C693's min and max speed, * so you can play with the idebus=xx parameter diff --git a/drivers/ide/pci/opti621.c b/drivers/ide/pci/opti621.c index 9edacba20ff..f766be9afaf 100644 --- a/drivers/ide/pci/opti621.c +++ b/drivers/ide/pci/opti621.c @@ -210,7 +210,7 @@ static void compute_clocks(int pio, pio_clocks_t *clks) { if (pio != PIO_NOT_EXIST) { int adr_setup, data_pls; - int bus_speed = system_bus_clock(); + int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock(); adr_setup = ide_pio_timings[pio].setup_time; data_pls = ide_pio_timings[pio].active_time; diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c index bbd17bec6ff..566e0ecb8db 100644 --- a/drivers/ide/pci/via82cxxx.c +++ b/drivers/ide/pci/via82cxxx.c @@ -340,7 +340,7 @@ static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev, const * Determine system bus clock. */ - via_clock = system_bus_clock() * 1000; + via_clock = (ide_pci_clk ? ide_pci_clk : system_bus_clock()) * 1000; switch (via_clock) { case 33000: via_clock = 33333; break; |